Linux Checkpoint-Restart - v19

Linux Checkpoint-Restart - v19

[Oren Laadan]

Hi Andrew,

We've put a stake in the ground for our next set of checkpoint/restart
patches, v19. It has some great new stuff, and we put extra effort to
address your concerns. We would like to have the code included in -mm
for wider feedback and testing.

This one is able to checkpoint/restart screen and vnc sessions, and
live-migrate network servers between hosts. It also adds support for
x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
kernel 2.6.33-rc8.

Since one of your main concerns was about what is not yet implemented
and how complicated or ugly it will be to support that, we've put up
a wiki page to address that. In it there is a simple table that lists
what is not implemented and the anticipated solution impact, and for
some entries a link to more details.

The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist

We want to stress that the patchset is already very useful as-is. We
will keep working to implement more features cleanly. Some features we
are working on include network namespaces and device configurations,
mounts and mounts namespaces, and file locks. Should a complicated
feature prove hard to implement, users have alternatives systems like
kvm, until we manage to come up with a clean solution.

We believe that maintenance is best addressed through testing. We now
have a comprehensive test-suite to automatically find regressions.
In addition, we ran LTP and the results are the same with CHECKPOINT=n
and =y.

If desired we'll send the whole patchset to lkml, but the git trees
can be seen at:

   kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
   user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
   tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary

Thanks,

Application checkpoint/restart team

Linux Checkpoint-Restart - v19

[Oren Laadan]

Hi Andrew,

We've put a stake in the ground for our next set of checkpoint/restart
patches, v19. It has some great new stuff, and we put extra effort to
address your concerns. We would like to have the code included in -mm
for wider feedback and testing.

This one is able to checkpoint/restart screen and vnc sessions, and
live-migrate network servers between hosts. It also adds support for
x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
kernel 2.6.33-rc8.

Since one of your main concerns was about what is not yet implemented
and how complicated or ugly it will be to support that, we've put up
a wiki page to address that. In it there is a simple table that lists
what is not implemented and the anticipated solution impact, and for
some entries a link to more details.

The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist

We want to stress that the patchset is already very useful as-is. We
will keep working to implement more features cleanly. Some features we
are working on include network namespaces and device configurations,
mounts and mounts namespaces, and file locks. Should a complicated
feature prove hard to implement, users have alternatives systems like
kvm, until we manage to come up with a clean solution.

We believe that maintenance is best addressed through testing. We now
have a comprehensive test-suite to automatically find regressions.
In addition, we ran LTP and the results are the same with CHECKPOINT=n
and =y.

If desired we'll send the whole patchset to lkml, but the git trees
can be seen at:

   kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
   user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
   tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary

Thanks,

Application checkpoint/restart team

Re: Linux Checkpoint-Restart - v19

[Andrew Morton]

On Mon, 22 Feb 2010 18:17:00 -0500
Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org> wrote:

> Hi Andrew,
> 
> We've put a stake in the ground for our next set of checkpoint/restart
> patches, v19. It has some great new stuff, and we put extra effort to
> address your concerns. We would like to have the code included in -mm
> for wider feedback and testing.
> 
> This one is able to checkpoint/restart screen and vnc sessions, and
> live-migrate network servers between hosts. It also adds support for
> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
> kernel 2.6.33-rc8.
> 
> Since one of your main concerns was about what is not yet implemented
> and how complicated or ugly it will be to support that, we've put up
> a wiki page to address that. In it there is a simple table that lists
> what is not implemented and the anticipated solution impact, and for
> some entries a link to more details.
> 
> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist

Does "Refuses to Checkpoint" mean that an attempt to checkpoint will
fail, return the failure to userspace and the system continues as
before?

> We want to stress that the patchset is already very useful as-is. We
> will keep working to implement more features cleanly. Some features we
> are working on include network namespaces and device configurations,
> mounts and mounts namespaces, and file locks. Should a complicated
> feature prove hard to implement, users have alternatives systems like
> kvm, until we manage to come up with a clean solution.
> 
> We believe that maintenance is best addressed through testing. We now
> have a comprehensive test-suite to automatically find regressions.
> In addition, we ran LTP and the results are the same with CHECKPOINT=n
> and =y.
> 
> If desired we'll send the whole patchset to lkml, but the git trees
> can be seen at:
> 
>    kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>    user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>    tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
> 

I'd suggest waiting until very shortly after 2.6.34-rc1 then please
send all the patches onto the list and let's get to work.

Re: Linux Checkpoint-Restart - v19

[Andrew Morton]

On Mon, 22 Feb 2010 18:17:00 -0500
Oren Laadan <orenl@cs.columbia.edu> wrote:

> Hi Andrew,
> 
> We've put a stake in the ground for our next set of checkpoint/restart
> patches, v19. It has some great new stuff, and we put extra effort to
> address your concerns. We would like to have the code included in -mm
> for wider feedback and testing.
> 
> This one is able to checkpoint/restart screen and vnc sessions, and
> live-migrate network servers between hosts. It also adds support for
> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
> kernel 2.6.33-rc8.
> 
> Since one of your main concerns was about what is not yet implemented
> and how complicated or ugly it will be to support that, we've put up
> a wiki page to address that. In it there is a simple table that lists
> what is not implemented and the anticipated solution impact, and for
> some entries a link to more details.
> 
> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist

Does "Refuses to Checkpoint" mean that an attempt to checkpoint will
fail, return the failure to userspace and the system continues as
before?

> We want to stress that the patchset is already very useful as-is. We
> will keep working to implement more features cleanly. Some features we
> are working on include network namespaces and device configurations,
> mounts and mounts namespaces, and file locks. Should a complicated
> feature prove hard to implement, users have alternatives systems like
> kvm, until we manage to come up with a clean solution.
> 
> We believe that maintenance is best addressed through testing. We now
> have a comprehensive test-suite to automatically find regressions.
> In addition, we ran LTP and the results are the same with CHECKPOINT=n
> and =y.
> 
> If desired we'll send the whole patchset to lkml, but the git trees
> can be seen at:
> 
>    kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>    user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>    tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
> 

I'd suggest waiting until very shortly after 2.6.34-rc1 then please
send all the patches onto the list and let's get to work.

Re: Linux Checkpoint-Restart - v19

[Oren Laadan]

Andrew Morton wrote:
> On Mon, 22 Feb 2010 18:17:00 -0500
> Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org> wrote:
> 
>> Hi Andrew,
>>
>> We've put a stake in the ground for our next set of checkpoint/restart
>> patches, v19. It has some great new stuff, and we put extra effort to
>> address your concerns. We would like to have the code included in -mm
>> for wider feedback and testing.
>>
>> This one is able to checkpoint/restart screen and vnc sessions, and
>> live-migrate network servers between hosts. It also adds support for
>> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
>> kernel 2.6.33-rc8.
>>
>> Since one of your main concerns was about what is not yet implemented
>> and how complicated or ugly it will be to support that, we've put up
>> a wiki page to address that. In it there is a simple table that lists
>> what is not implemented and the anticipated solution impact, and for
>> some entries a link to more details.
>>
>> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
> 
> Does "Refuses to Checkpoint" mean that an attempt to checkpoint will
> fail, return the failure to userspace and the system continues as
> before?

Yes.

Also, there is a mechanism in place to report the reason for the
failure (e.g. the offending resource) to the user.

> 
>> We want to stress that the patchset is already very useful as-is. We
>> will keep working to implement more features cleanly. Some features we
>> are working on include network namespaces and device configurations,
>> mounts and mounts namespaces, and file locks. Should a complicated
>> feature prove hard to implement, users have alternatives systems like
>> kvm, until we manage to come up with a clean solution.
>>
>> We believe that maintenance is best addressed through testing. We now
>> have a comprehensive test-suite to automatically find regressions.
>> In addition, we ran LTP and the results are the same with CHECKPOINT=n
>> and =y.
>>
>> If desired we'll send the whole patchset to lkml, but the git trees
>> can be seen at:
>>
>>    kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>>    user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>>    tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>>
> 
> I'd suggest waiting until very shortly after 2.6.34-rc1 then please
> send all the patches onto the list and let's get to work.
> 

Sounds good -- will do.

Thanks,

Oren.

Re: Linux Checkpoint-Restart - v19

[Oren Laadan]

Andrew Morton wrote:
> On Mon, 22 Feb 2010 18:17:00 -0500
> Oren Laadan <orenl@cs.columbia.edu> wrote:
> 
>> Hi Andrew,
>>
>> We've put a stake in the ground for our next set of checkpoint/restart
>> patches, v19. It has some great new stuff, and we put extra effort to
>> address your concerns. We would like to have the code included in -mm
>> for wider feedback and testing.
>>
>> This one is able to checkpoint/restart screen and vnc sessions, and
>> live-migrate network servers between hosts. It also adds support for
>> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
>> kernel 2.6.33-rc8.
>>
>> Since one of your main concerns was about what is not yet implemented
>> and how complicated or ugly it will be to support that, we've put up
>> a wiki page to address that. In it there is a simple table that lists
>> what is not implemented and the anticipated solution impact, and for
>> some entries a link to more details.
>>
>> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
> 
> Does "Refuses to Checkpoint" mean that an attempt to checkpoint will
> fail, return the failure to userspace and the system continues as
> before?

Yes.

Also, there is a mechanism in place to report the reason for the
failure (e.g. the offending resource) to the user.

> 
>> We want to stress that the patchset is already very useful as-is. We
>> will keep working to implement more features cleanly. Some features we
>> are working on include network namespaces and device configurations,
>> mounts and mounts namespaces, and file locks. Should a complicated
>> feature prove hard to implement, users have alternatives systems like
>> kvm, until we manage to come up with a clean solution.
>>
>> We believe that maintenance is best addressed through testing. We now
>> have a comprehensive test-suite to automatically find regressions.
>> In addition, we ran LTP and the results are the same with CHECKPOINT=n
>> and =y.
>>
>> If desired we'll send the whole patchset to lkml, but the git trees
>> can be seen at:
>>
>>    kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>>    user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>>    tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>>
> 
> I'd suggest waiting until very shortly after 2.6.34-rc1 then please
> send all the patches onto the list and let's get to work.
> 

Sounds good -- will do.

Thanks,

Oren.

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi,

I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
However, when I restart, I got "Killed" message in stdout.
Do you have any tips or clue that are not in
Documentation/checkpoint/usage.txt ?

I'm using kernel pulled from
git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.

I ran self checkpioint/restart sample program in Documentation/checkpint.
It works as written in usage.txt.
However, I can not make external checkpint/restart work properly.

I made a simple test program bellow and create checkpoint externally using
the program in Documentation/checkpoint/, it looks checkpoint file is
created properly.
However, when I ran self_restart < ckpt.image, I got "Killed" message.

Is there any extra configurations other than cgroup freezer and
checkpint/restart ?
Or any limitation other than closing stdout,err,in ?

what I did is following:

# mount -t cgroup -o freezer cgroup /cgroup
# mkdir /cgroup/0
..
# ./test &
# PID=$(ps | grep test | cut -f 2 -d' ')
# echo $PID > /cgroup/0/tasks
# sleep 3
# echo FROZEN > /cgroup/0/freezer.state
# ./checkpoint $PID > ckpt.image
# mv /tmp/test.out /tmp/test.out.orig
# cp /tmp/test.out.orig /tmp/test.out
# echo THAWED > /cgroup/0/freezer.state
# ./self_restart < ckpt.image
Killed

----- test.c -----
int main(void)
{
  FILE *fp;
  int i;

  close(0);
//  close(1);  // I got SEGV when I uncomment this line, when restarting
  close(2);

  fp = fopen("/tmp/test.out","w+");

  for(i=0;i<10;i++) {
    fprintf(fp,"%d\n",i);
    fflush(fp);
    sleep(1);
  }

  fclose(fp);
  return 0;
}
----- test.c -----

Thank you very much in advance

2010/2/23 Oren Laadan <orenl@cs.columbia.edu>:
> Hi Andrew,
>
> We've put a stake in the ground for our next set of checkpoint/restart
> patches, v19. It has some great new stuff, and we put extra effort to
> address your concerns. We would like to have the code included in -mm
> for wider feedback and testing.
>
> This one is able to checkpoint/restart screen and vnc sessions, and
> live-migrate network servers between hosts. It also adds support for
> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
> kernel 2.6.33-rc8.
>
> Since one of your main concerns was about what is not yet implemented
> and how complicated or ugly it will be to support that, we've put up
> a wiki page to address that. In it there is a simple table that lists
> what is not implemented and the anticipated solution impact, and for
> some entries a link to more details.
>
> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
>
> We want to stress that the patchset is already very useful as-is. We
> will keep working to implement more features cleanly. Some features we
> are working on include network namespaces and device configurations,
> mounts and mounts namespaces, and file locks. Should a complicated
> feature prove hard to implement, users have alternatives systems like
> kvm, until we manage to come up with a clean solution.
>
> We believe that maintenance is best addressed through testing. We now
> have a comprehensive test-suite to automatically find regressions.
> In addition, we ran LTP and the results are the same with CHECKPOINT=n
> and =y.
>
> If desired we'll send the whole patchset to lkml, but the git trees
> can be seen at:
>
>  kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>  user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>  tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>
> Thanks,
>
> Application checkpoint/restart team
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>

Re: Linux Checkpoint-Restart - v19

[Oren Laadan]

Hi,

Thanks for taking the time to evaluate c/r. You may want to also
try the latest, which is (as of now) ckpt-v20-rc2.

In the future, please CC the containers mailing list for issues
related to c/r, at "containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org".

Jiro SEKIBA wrote:
> Hi,
> 
> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
> However, when I restart, I got "Killed" message in stdout.
> Do you have any tips or clue that are not in
> Documentation/checkpoint/usage.txt ?
> 
> I'm using kernel pulled from
> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
> 
> I ran self checkpioint/restart sample program in Documentation/checkpint.
> It works as written in usage.txt.
> However, I can not make external checkpint/restart work properly.
> 
> I made a simple test program bellow and create checkpoint externally using
> the program in Documentation/checkpoint/, it looks checkpoint file is
> created properly.
> However, when I ran self_restart < ckpt.image, I got "Killed" message.

If you take an external checkpoint, then you need to match it
with an external restart, as opposed to self_restart.

Otherwise, restarting with self_restart from a checkpoint that is
not a self-checkpoint can yield unexpected results.

Since you don't mention in your post, I don't know if you are using
the tools from user-cr. If not, then you should use 'checkpoint' and
'restart' tools from there. It is available from:
	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
(use the same branch as the one you used to linux-cr).

Once you have the tools compiled, and you checkpoint with the
'checkpoint' utility from there, you can restart with:
	restart -v < ckpt.image

Oren.

> 
> Is there any extra configurations other than cgroup freezer and
> checkpint/restart ?
> Or any limitation other than closing stdout,err,in ?
> 
> what I did is following:
> 
> # mount -t cgroup -o freezer cgroup /cgroup
> # mkdir /cgroup/0
> ..
> # ./test &
> # PID=$(ps | grep test | cut -f 2 -d' ')
> # echo $PID > /cgroup/0/tasks
> # sleep 3
> # echo FROZEN > /cgroup/0/freezer.state
> # ./checkpoint $PID > ckpt.image
> # mv /tmp/test.out /tmp/test.out.orig
> # cp /tmp/test.out.orig /tmp/test.out
> # echo THAWED > /cgroup/0/freezer.state
> # ./self_restart < ckpt.image
> Killed
> 
> ----- test.c -----
> int main(void)
> {
>   FILE *fp;
>   int i;
> 
>   close(0);
> //  close(1);  // I got SEGV when I uncomment this line, when restarting
>   close(2);
> 
>   fp = fopen("/tmp/test.out","w+");
> 
>   for(i=0;i<10;i++) {
>     fprintf(fp,"%d\n",i);
>     fflush(fp);
>     sleep(1);
>   }
> 
>   fclose(fp);
>   return 0;
> }
> ----- test.c -----
> 
> Thank you very much in advance
> 
> 2010/2/23 Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>:
>> Hi Andrew,
>>
>> We've put a stake in the ground for our next set of checkpoint/restart
>> patches, v19. It has some great new stuff, and we put extra effort to
>> address your concerns. We would like to have the code included in -mm
>> for wider feedback and testing.
>>
>> This one is able to checkpoint/restart screen and vnc sessions, and
>> live-migrate network servers between hosts. It also adds support for
>> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
>> kernel 2.6.33-rc8.
>>
>> Since one of your main concerns was about what is not yet implemented
>> and how complicated or ugly it will be to support that, we've put up
>> a wiki page to address that. In it there is a simple table that lists
>> what is not implemented and the anticipated solution impact, and for
>> some entries a link to more details.
>>
>> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
>>
>> We want to stress that the patchset is already very useful as-is. We
>> will keep working to implement more features cleanly. Some features we
>> are working on include network namespaces and device configurations,
>> mounts and mounts namespaces, and file locks. Should a complicated
>> feature prove hard to implement, users have alternatives systems like
>> kvm, until we manage to come up with a clean solution.
>>
>> We believe that maintenance is best addressed through testing. We now
>> have a comprehensive test-suite to automatically find regressions.
>> In addition, we ran LTP and the results are the same with CHECKPOINT=n
>> and =y.
>>
>> If desired we'll send the whole patchset to lkml, but the git trees
>> can be seen at:
>>
>>  kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>>  user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>>  tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>>
>> Thanks,
>>
>> Application checkpoint/restart team
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
>>
> 

Re: Linux Checkpoint-Restart - v19

[Oren Laadan]

Hi,

Thanks for taking the time to evaluate c/r. You may want to also
try the latest, which is (as of now) ckpt-v20-rc2.

In the future, please CC the containers mailing list for issues
related to c/r, at "containers@lists.linux-foundation.org".

Jiro SEKIBA wrote:
> Hi,
> 
> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
> However, when I restart, I got "Killed" message in stdout.
> Do you have any tips or clue that are not in
> Documentation/checkpoint/usage.txt ?
> 
> I'm using kernel pulled from
> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
> 
> I ran self checkpioint/restart sample program in Documentation/checkpint.
> It works as written in usage.txt.
> However, I can not make external checkpint/restart work properly.
> 
> I made a simple test program bellow and create checkpoint externally using
> the program in Documentation/checkpoint/, it looks checkpoint file is
> created properly.
> However, when I ran self_restart < ckpt.image, I got "Killed" message.

If you take an external checkpoint, then you need to match it
with an external restart, as opposed to self_restart.

Otherwise, restarting with self_restart from a checkpoint that is
not a self-checkpoint can yield unexpected results.

Since you don't mention in your post, I don't know if you are using
the tools from user-cr. If not, then you should use 'checkpoint' and
'restart' tools from there. It is available from:
	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
(use the same branch as the one you used to linux-cr).

Once you have the tools compiled, and you checkpoint with the
'checkpoint' utility from there, you can restart with:
	restart -v < ckpt.image

Oren.

> 
> Is there any extra configurations other than cgroup freezer and
> checkpint/restart ?
> Or any limitation other than closing stdout,err,in ?
> 
> what I did is following:
> 
> # mount -t cgroup -o freezer cgroup /cgroup
> # mkdir /cgroup/0
> ..
> # ./test &
> # PID=$(ps | grep test | cut -f 2 -d' ')
> # echo $PID > /cgroup/0/tasks
> # sleep 3
> # echo FROZEN > /cgroup/0/freezer.state
> # ./checkpoint $PID > ckpt.image
> # mv /tmp/test.out /tmp/test.out.orig
> # cp /tmp/test.out.orig /tmp/test.out
> # echo THAWED > /cgroup/0/freezer.state
> # ./self_restart < ckpt.image
> Killed
> 
> ----- test.c -----
> int main(void)
> {
>   FILE *fp;
>   int i;
> 
>   close(0);
> //  close(1);  // I got SEGV when I uncomment this line, when restarting
>   close(2);
> 
>   fp = fopen("/tmp/test.out","w+");
> 
>   for(i=0;i<10;i++) {
>     fprintf(fp,"%d\n",i);
>     fflush(fp);
>     sleep(1);
>   }
> 
>   fclose(fp);
>   return 0;
> }
> ----- test.c -----
> 
> Thank you very much in advance
> 
> 2010/2/23 Oren Laadan <orenl@cs.columbia.edu>:
>> Hi Andrew,
>>
>> We've put a stake in the ground for our next set of checkpoint/restart
>> patches, v19. It has some great new stuff, and we put extra effort to
>> address your concerns. We would like to have the code included in -mm
>> for wider feedback and testing.
>>
>> This one is able to checkpoint/restart screen and vnc sessions, and
>> live-migrate network servers between hosts. It also adds support for
>> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
>> kernel 2.6.33-rc8.
>>
>> Since one of your main concerns was about what is not yet implemented
>> and how complicated or ugly it will be to support that, we've put up
>> a wiki page to address that. In it there is a simple table that lists
>> what is not implemented and the anticipated solution impact, and for
>> some entries a link to more details.
>>
>> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
>>
>> We want to stress that the patchset is already very useful as-is. We
>> will keep working to implement more features cleanly. Some features we
>> are working on include network namespaces and device configurations,
>> mounts and mounts namespaces, and file locks. Should a complicated
>> feature prove hard to implement, users have alternatives systems like
>> kvm, until we manage to come up with a clean solution.
>>
>> We believe that maintenance is best addressed through testing. We now
>> have a comprehensive test-suite to automatically find regressions.
>> In addition, we ran LTP and the results are the same with CHECKPOINT=n
>> and =y.
>>
>> If desired we'll send the whole patchset to lkml, but the git trees
>> can be seen at:
>>
>>  kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>>  user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>>  tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>>
>> Thanks,
>>
>> Application checkpoint/restart team
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
>>
> 

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi,

Thank you for prompt reply!
Sorry that I didn't post to containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cuFJUID1Z7QI@public.gmane.org

On 2010/03/16, at 7:55, Oren Laadan wrote:

> Hi,
> 
> Thanks for taking the time to evaluate c/r. You may want to also
> try the latest, which is (as of now) ckpt-v20-rc2.

Yeah, I'll eventually try to keep up with the latest,
but I just want to try the one  you think it's stable first anyway.

> In the future, please CC the containers mailing list for issues
> related to c/r, at "containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org".
> 
> Jiro SEKIBA wrote:
>> Hi,
>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>> However, when I restart, I got "Killed" message in stdout.
>> Do you have any tips or clue that are not in
>> Documentation/checkpoint/usage.txt ?
>> I'm using kernel pulled from
>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>> It works as written in usage.txt.
>> However, I can not make external checkpint/restart work properly.
>> I made a simple test program bellow and create checkpoint externally using
>> the program in Documentation/checkpoint/, it looks checkpoint file is
>> created properly.
>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
> 
> If you take an external checkpoint, then you need to match it
> with an external restart, as opposed to self_restart.
> 
> Otherwise, restarting with self_restart from a checkpoint that is
> not a self-checkpoint can yield unexpected results.
> 
> Since you don't mention in your post, I don't know if you are using
> the tools from user-cr. If not, then you should use 'checkpoint' and
> 'restart' tools from there. It is available from:
> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
> (use the same branch as the one you used to linux-cr).
> 
> Once you have the tools compiled, and you checkpoint with the
> 'checkpoint' utility from there, you can restart with:
> 	restart -v < ckpt.image
> 

Thank you for the information.
Actually I was trying to create checkpoint in Document/checkpints.

Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
Creating checkpoint  looks OK and restart -v shows it Success.  nice!
However, the contents in /tmp/test.out never get further,
it remains same as when created checkpoint.

I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
cat /cgroup/0/tasks tells that there is a process.
ps shows ./test.  So, it looks restarting.

# ps axuww |grep $(cat /cgroup/0/tasks )
root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231

under the /proc, one file descriptor opened, and it is /tmp/test.out

#  ls -l /proc/$(cat /cgroup/0/tasks)/fd
total 0
lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out

Nhh, it's close..

I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
It worked even I didn't mount the cgroup.
Is it what you expect?

Thank you again for the help!
I'm feeling better to use the latest ..


> Oren.
> 
>> Is there any extra configurations other than cgroup freezer and
>> checkpint/restart ?
>> Or any limitation other than closing stdout,err,in ?
>> what I did is following:
>> # mount -t cgroup -o freezer cgroup /cgroup
>> # mkdir /cgroup/0
>> ..
>> # ./test &
>> # PID=$(ps | grep test | cut -f 2 -d' ')
>> # echo $PID > /cgroup/0/tasks
>> # sleep 3
>> # echo FROZEN > /cgroup/0/freezer.state
>> # ./checkpoint $PID > ckpt.image
>> # mv /tmp/test.out /tmp/test.out.orig
>> # cp /tmp/test.out.orig /tmp/test.out
>> # echo THAWED > /cgroup/0/freezer.state
>> # ./self_restart < ckpt.image
>> Killed
>> ----- test.c -----
>> int main(void)
>> {
>>  FILE *fp;
>>  int i;
>>  close(0);
>> //  close(1);  // I got SEGV when I uncomment this line, when restarting
>>  close(2);
>>  fp = fopen("/tmp/test.out","w+");
>>  for(i=0;i<10;i++) {
>>    fprintf(fp,"%d\n",i);
>>    fflush(fp);
>>    sleep(1);
>>  }
>>  fclose(fp);
>>  return 0;
>> }
>> ----- test.c -----
>> Thank you very much in advance
>> 2010/2/23 Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>:
>>> Hi Andrew,
>>> 
>>> We've put a stake in the ground for our next set of checkpoint/restart
>>> patches, v19. It has some great new stuff, and we put extra effort to
>>> address your concerns. We would like to have the code included in -mm
>>> for wider feedback and testing.
>>> 
>>> This one is able to checkpoint/restart screen and vnc sessions, and
>>> live-migrate network servers between hosts. It also adds support for
>>> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
>>> kernel 2.6.33-rc8.
>>> 
>>> Since one of your main concerns was about what is not yet implemented
>>> and how complicated or ugly it will be to support that, we've put up
>>> a wiki page to address that. In it there is a simple table that lists
>>> what is not implemented and the anticipated solution impact, and for
>>> some entries a link to more details.
>>> 
>>> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
>>> 
>>> We want to stress that the patchset is already very useful as-is. We
>>> will keep working to implement more features cleanly. Some features we
>>> are working on include network namespaces and device configurations,
>>> mounts and mounts namespaces, and file locks. Should a complicated
>>> feature prove hard to implement, users have alternatives systems like
>>> kvm, until we manage to come up with a clean solution.
>>> 
>>> We believe that maintenance is best addressed through testing. We now
>>> have a comprehensive test-suite to automatically find regressions.
>>> In addition, we ran LTP and the results are the same with CHECKPOINT=n
>>> and =y.
>>> 
>>> If desired we'll send the whole patchset to lkml, but the git trees
>>> can be seen at:
>>> 
>>> kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>>> user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>>> tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>>> 
>>> Thanks,
>>> 
>>> Application checkpoint/restart team
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>> Please read the FAQ at  http://www.tux.org/lkml/
>>> 

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi,

Thank you for prompt reply!
Sorry that I didn't post to containers@lists.linux-foundation.org.

On 2010/03/16, at 7:55, Oren Laadan wrote:

> Hi,
> 
> Thanks for taking the time to evaluate c/r. You may want to also
> try the latest, which is (as of now) ckpt-v20-rc2.

Yeah, I'll eventually try to keep up with the latest,
but I just want to try the one  you think it's stable first anyway.

> In the future, please CC the containers mailing list for issues
> related to c/r, at "containers@lists.linux-foundation.org".
> 
> Jiro SEKIBA wrote:
>> Hi,
>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>> However, when I restart, I got "Killed" message in stdout.
>> Do you have any tips or clue that are not in
>> Documentation/checkpoint/usage.txt ?
>> I'm using kernel pulled from
>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>> It works as written in usage.txt.
>> However, I can not make external checkpint/restart work properly.
>> I made a simple test program bellow and create checkpoint externally using
>> the program in Documentation/checkpoint/, it looks checkpoint file is
>> created properly.
>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
> 
> If you take an external checkpoint, then you need to match it
> with an external restart, as opposed to self_restart.
> 
> Otherwise, restarting with self_restart from a checkpoint that is
> not a self-checkpoint can yield unexpected results.
> 
> Since you don't mention in your post, I don't know if you are using
> the tools from user-cr. If not, then you should use 'checkpoint' and
> 'restart' tools from there. It is available from:
> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
> (use the same branch as the one you used to linux-cr).
> 
> Once you have the tools compiled, and you checkpoint with the
> 'checkpoint' utility from there, you can restart with:
> 	restart -v < ckpt.image
> 

Thank you for the information.
Actually I was trying to create checkpoint in Document/checkpints.

Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
Creating checkpoint  looks OK and restart -v shows it Success.  nice!
However, the contents in /tmp/test.out never get further,
it remains same as when created checkpoint.

I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
cat /cgroup/0/tasks tells that there is a process.
ps shows ./test.  So, it looks restarting.

# ps axuww |grep $(cat /cgroup/0/tasks )
root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231

under the /proc, one file descriptor opened, and it is /tmp/test.out

#  ls -l /proc/$(cat /cgroup/0/tasks)/fd
total 0
lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out

Nhh, it's close..

I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
It worked even I didn't mount the cgroup.
Is it what you expect?

Thank you again for the help!
I'm feeling better to use the latest ..


> Oren.
> 
>> Is there any extra configurations other than cgroup freezer and
>> checkpint/restart ?
>> Or any limitation other than closing stdout,err,in ?
>> what I did is following:
>> # mount -t cgroup -o freezer cgroup /cgroup
>> # mkdir /cgroup/0
>> ..
>> # ./test &
>> # PID=$(ps | grep test | cut -f 2 -d' ')
>> # echo $PID > /cgroup/0/tasks
>> # sleep 3
>> # echo FROZEN > /cgroup/0/freezer.state
>> # ./checkpoint $PID > ckpt.image
>> # mv /tmp/test.out /tmp/test.out.orig
>> # cp /tmp/test.out.orig /tmp/test.out
>> # echo THAWED > /cgroup/0/freezer.state
>> # ./self_restart < ckpt.image
>> Killed
>> ----- test.c -----
>> int main(void)
>> {
>>  FILE *fp;
>>  int i;
>>  close(0);
>> //  close(1);  // I got SEGV when I uncomment this line, when restarting
>>  close(2);
>>  fp = fopen("/tmp/test.out","w+");
>>  for(i=0;i<10;i++) {
>>    fprintf(fp,"%d\n",i);
>>    fflush(fp);
>>    sleep(1);
>>  }
>>  fclose(fp);
>>  return 0;
>> }
>> ----- test.c -----
>> Thank you very much in advance
>> 2010/2/23 Oren Laadan <orenl@cs.columbia.edu>:
>>> Hi Andrew,
>>> 
>>> We've put a stake in the ground for our next set of checkpoint/restart
>>> patches, v19. It has some great new stuff, and we put extra effort to
>>> address your concerns. We would like to have the code included in -mm
>>> for wider feedback and testing.
>>> 
>>> This one is able to checkpoint/restart screen and vnc sessions, and
>>> live-migrate network servers between hosts. It also adds support for
>>> x86-64 (in addition to x86-32, s390x and powerpc). It is rebased to
>>> kernel 2.6.33-rc8.
>>> 
>>> Since one of your main concerns was about what is not yet implemented
>>> and how complicated or ugly it will be to support that, we've put up
>>> a wiki page to address that. In it there is a simple table that lists
>>> what is not implemented and the anticipated solution impact, and for
>>> some entries a link to more details.
>>> 
>>> The page is here:   http://ckpt.wiki.kernel.org/index.php/Checklist
>>> 
>>> We want to stress that the patchset is already very useful as-is. We
>>> will keep working to implement more features cleanly. Some features we
>>> are working on include network namespaces and device configurations,
>>> mounts and mounts namespaces, and file locks. Should a complicated
>>> feature prove hard to implement, users have alternatives systems like
>>> kvm, until we manage to come up with a clean solution.
>>> 
>>> We believe that maintenance is best addressed through testing. We now
>>> have a comprehensive test-suite to automatically find regressions.
>>> In addition, we ran LTP and the results are the same with CHECKPOINT=n
>>> and =y.
>>> 
>>> If desired we'll send the whole patchset to lkml, but the git trees
>>> can be seen at:
>>> 
>>> kernel:       http://www.linux-cr.org/git/?p=linux-cr.git;a=summary
>>> user tools:   http://www.linux-cr.org/git/?p=user-cr.git;a=summary
>>> tests suite:  http://www.linux-cr.org/git/?p=tests-cr.git;a=summary
>>> 
>>> Thanks,
>>> 
>>> Application checkpoint/restart team
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>> Please read the FAQ at  http://www.tux.org/lkml/
>>> 

Re: Linux Checkpoint-Restart - v19

[Serge E. Hallyn]

Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
> Hi,
> 
> Thank you for prompt reply!
> Sorry that I didn't post to containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cuFJUID1Z7QI@public.gmane.org
> 
> On 2010/03/16, at 7:55, Oren Laadan wrote:
> 
> > Hi,
> > 
> > Thanks for taking the time to evaluate c/r. You may want to also
> > try the latest, which is (as of now) ckpt-v20-rc2.
> 
> Yeah, I'll eventually try to keep up with the latest,
> but I just want to try the one  you think it's stable first anyway.
> 
> > In the future, please CC the containers mailing list for issues
> > related to c/r, at "containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org".
> > 
> > Jiro SEKIBA wrote:
> >> Hi,
> >> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
> >> However, when I restart, I got "Killed" message in stdout.
> >> Do you have any tips or clue that are not in
> >> Documentation/checkpoint/usage.txt ?
> >> I'm using kernel pulled from
> >> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
> >> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
> >> I ran self checkpioint/restart sample program in Documentation/checkpint.
> >> It works as written in usage.txt.
> >> However, I can not make external checkpint/restart work properly.
> >> I made a simple test program bellow and create checkpoint externally using
> >> the program in Documentation/checkpoint/, it looks checkpoint file is
> >> created properly.
> >> However, when I ran self_restart < ckpt.image, I got "Killed" message.
> > 
> > If you take an external checkpoint, then you need to match it
> > with an external restart, as opposed to self_restart.
> > 
> > Otherwise, restarting with self_restart from a checkpoint that is
> > not a self-checkpoint can yield unexpected results.
> > 
> > Since you don't mention in your post, I don't know if you are using
> > the tools from user-cr. If not, then you should use 'checkpoint' and
> > 'restart' tools from there. It is available from:
> > 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
> > (use the same branch as the one you used to linux-cr).
> > 
> > Once you have the tools compiled, and you checkpoint with the
> > 'checkpoint' utility from there, you can restart with:
> > 	restart -v < ckpt.image
> > 
> 
> Thank you for the information.
> Actually I was trying to create checkpoint in Document/checkpints.
> 
> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
> However, the contents in /tmp/test.out never get further,
> it remains same as when created checkpoint.
> 
> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
> cat /cgroup/0/tasks tells that there is a process.
> ps shows ./test.  So, it looks restarting.
> 
> # ps axuww |grep $(cat /cgroup/0/tasks )
> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
> 
> under the /proc, one file descriptor opened, and it is /tmp/test.out
> 
> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
> total 0
> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
> 
> Nhh, it's close..
> 
> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
> It worked even I didn't mount the cgroup.
> Is it what you expect?

No, it is not.  Can you tell us more about exactly how it fails?

Maybe get the cr_tests (either from Oren's tree or from
git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
make, cd simple, run ./ckpt and send us the contents of
/tmp/log, dmesg, and ckptinfo -ve /tmp/out ?

> Thank you again for the help!
> I'm feeling better to use the latest ..

-serge

Re: Linux Checkpoint-Restart - v19

[Serge E. Hallyn]

Quoting Jiro SEKIBA (jir@dependable-os.net):
> Hi,
> 
> Thank you for prompt reply!
> Sorry that I didn't post to containers@lists.linux-foundation.org.
> 
> On 2010/03/16, at 7:55, Oren Laadan wrote:
> 
> > Hi,
> > 
> > Thanks for taking the time to evaluate c/r. You may want to also
> > try the latest, which is (as of now) ckpt-v20-rc2.
> 
> Yeah, I'll eventually try to keep up with the latest,
> but I just want to try the one  you think it's stable first anyway.
> 
> > In the future, please CC the containers mailing list for issues
> > related to c/r, at "containers@lists.linux-foundation.org".
> > 
> > Jiro SEKIBA wrote:
> >> Hi,
> >> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
> >> However, when I restart, I got "Killed" message in stdout.
> >> Do you have any tips or clue that are not in
> >> Documentation/checkpoint/usage.txt ?
> >> I'm using kernel pulled from
> >> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
> >> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
> >> I ran self checkpioint/restart sample program in Documentation/checkpint.
> >> It works as written in usage.txt.
> >> However, I can not make external checkpint/restart work properly.
> >> I made a simple test program bellow and create checkpoint externally using
> >> the program in Documentation/checkpoint/, it looks checkpoint file is
> >> created properly.
> >> However, when I ran self_restart < ckpt.image, I got "Killed" message.
> > 
> > If you take an external checkpoint, then you need to match it
> > with an external restart, as opposed to self_restart.
> > 
> > Otherwise, restarting with self_restart from a checkpoint that is
> > not a self-checkpoint can yield unexpected results.
> > 
> > Since you don't mention in your post, I don't know if you are using
> > the tools from user-cr. If not, then you should use 'checkpoint' and
> > 'restart' tools from there. It is available from:
> > 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
> > (use the same branch as the one you used to linux-cr).
> > 
> > Once you have the tools compiled, and you checkpoint with the
> > 'checkpoint' utility from there, you can restart with:
> > 	restart -v < ckpt.image
> > 
> 
> Thank you for the information.
> Actually I was trying to create checkpoint in Document/checkpints.
> 
> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
> However, the contents in /tmp/test.out never get further,
> it remains same as when created checkpoint.
> 
> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
> cat /cgroup/0/tasks tells that there is a process.
> ps shows ./test.  So, it looks restarting.
> 
> # ps axuww |grep $(cat /cgroup/0/tasks )
> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
> 
> under the /proc, one file descriptor opened, and it is /tmp/test.out
> 
> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
> total 0
> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
> 
> Nhh, it's close..
> 
> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
> It worked even I didn't mount the cgroup.
> Is it what you expect?

No, it is not.  Can you tell us more about exactly how it fails?

Maybe get the cr_tests (either from Oren's tree or from
git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
make, cd simple, run ./ckpt and send us the contents of
/tmp/log, dmesg, and ckptinfo -ve /tmp/out ?

> Thank you again for the help!
> I'm feeling better to use the latest ..

-serge

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

[-- Attachment #1: Type: text/plain, Size: 4948 bytes --]

Hi,
On 2010/03/18, at 5:55, Serge E. Hallyn wrote:

> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>> Hi,
>> 
>> Thank you for prompt reply!
>> Sorry that I didn't post to containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cuFJUID1Z7QI@public.gmane.org
>> 
>> On 2010/03/16, at 7:55, Oren Laadan wrote:
>> 
>>> Hi,
>>> 
>>> Thanks for taking the time to evaluate c/r. You may want to also
>>> try the latest, which is (as of now) ckpt-v20-rc2.
>> 
>> Yeah, I'll eventually try to keep up with the latest,
>> but I just want to try the one  you think it's stable first anyway.
>> 
>>> In the future, please CC the containers mailing list for issues
>>> related to c/r, at "containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org".
>>> 
>>> Jiro SEKIBA wrote:
>>>> Hi,
>>>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>>>> However, when I restart, I got "Killed" message in stdout.
>>>> Do you have any tips or clue that are not in
>>>> Documentation/checkpoint/usage.txt ?
>>>> I'm using kernel pulled from
>>>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>>>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>>>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>>>> It works as written in usage.txt.
>>>> However, I can not make external checkpint/restart work properly.
>>>> I made a simple test program bellow and create checkpoint externally using
>>>> the program in Documentation/checkpoint/, it looks checkpoint file is
>>>> created properly.
>>>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
>>> 
>>> If you take an external checkpoint, then you need to match it
>>> with an external restart, as opposed to self_restart.
>>> 
>>> Otherwise, restarting with self_restart from a checkpoint that is
>>> not a self-checkpoint can yield unexpected results.
>>> 
>>> Since you don't mention in your post, I don't know if you are using
>>> the tools from user-cr. If not, then you should use 'checkpoint' and
>>> 'restart' tools from there. It is available from:
>>> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
>>> (use the same branch as the one you used to linux-cr).
>>> 
>>> Once you have the tools compiled, and you checkpoint with the
>>> 'checkpoint' utility from there, you can restart with:
>>> 	restart -v < ckpt.image
>>> 
>> 
>> Thank you for the information.
>> Actually I was trying to create checkpoint in Document/checkpints.
>> 
>> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
>> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
>> However, the contents in /tmp/test.out never get further,
>> it remains same as when created checkpoint.
>> 
>> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
>> cat /cgroup/0/tasks tells that there is a process.
>> ps shows ./test.  So, it looks restarting.
>> 
>> # ps axuww |grep $(cat /cgroup/0/tasks )
>> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
>> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
>> 
>> under the /proc, one file descriptor opened, and it is /tmp/test.out
>> 
>> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
>> total 0
>> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
>> 
>> Nhh, it's close..
>> 
>> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
>> It worked even I didn't mount the cgroup.
>> Is it what you expect?
> 
> No, it is not.  Can you tell us more about exactly how it fails?
> 

OK, I've checked differences of dmesg when self_restart does well and doesn't.
When it goes well, the filename is /tmp/cr-self.out

[  401.522556] [2307:2307:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out'
[  401.522558] [2307:2307:c/r:restore_open_fname:594] fname '/tmp/cr-self.out' flags 0x2

However, when the contents of file remains, filename is /tmp/cr-self.out.org,
which is , of course, the one of original file binding to the original process.

[ 1088.414250] [2951:2951:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out.orig'
[ 1088.414253] [2951:2951:c/r:restore_open_fname:594] fname '/tmp/cr-self.out.orig' flags 0x2

I can not reproduce yet, but at least cgroup freezer option won't affect like I mentioned.
Sorry that it might confuse you.

I still can not restart of external checkpoint.
I'll try to v20 next time.

> Maybe get the cr_tests (either from Oren's tree or from
> git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
> make, cd simple, run ./ckpt and send us the contents of
> /tmp/log, dmesg, and ckptinfo -ve /tmp/out ?

I think it runs OK, but send it in case.
/tmp/log was empty by the way.

thanks

>> Thank you again for the help!
>> I'm feeling better to use the latest ..
> 
> -serge

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[-- Attachment #3: dmesg --]
[-- Type: application/octet-stream, Size: 77214 bytes --]

+++ dmesg.1	2010-03-19 22:02:06.349101828 +0900
+325] got page 0xd
+[ 1774.609506] [3326:3326:c/r:may_checkpoint_task:242] check 3326
+[ 1774.609512] [3326:3326:c/r:walk_task_subtree:623] total 1 ret 1
+[ 1774.609515] [3326:3326:c/r:may_checkpoint_task:242] check 3326
+[ 1774.609517] [3326:3326:c/r:walk_task_subtree:623] total 1 ret 1
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+[ 1774.609566] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 73
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+[ 1774.609615] [3326:3326:c/r:checkpoint_all_tasks:227] dumping task #0
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+[ 1774.609644] [3326:3326:c/r:checkpoint_restart_block:433] restart_block ret 0
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+[ 1774.609684] [3326:3326:c/r:ckpt_write_obj:41] type 115 len 16
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+[ 1774.609711] [3326:3326:c/r:ckpt_write_obj:41] type 109 len 400
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+[ 1774.609720] [3326:3326:c/r:ckpt_write_obj:41] type 110 len 56
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+[ 1774.609736] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1784 lprid 1752 segsz 393216 mlock -1
+[ 1774.609739] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 8
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+[ 1774.609748] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.609750] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.609753] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.609755] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.609757] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.609759] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.609761] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.609763] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.609765] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.609767] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.609769] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.609771] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.609964] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.609966] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.609968] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.609970] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.609972] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.609974] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.609976] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
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+[ 1774.609982] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.609984] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.609986] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.609988] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.609990] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.609992] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.609994] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.609997] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.609998] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.610001] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.610003] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.610005] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.610007] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.610009] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.610011] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.610013] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.610015] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.610017] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.610019] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.610021] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.610023] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.610025] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.610027] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.610029] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.610031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.610033] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.610035] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.610041] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.610043] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610049] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.610636] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.610640] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610645] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 9 first 1
+[ 1774.610649] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1784 lprid 1752 segsz 393216 mlock -1
+[ 1774.610651] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 9
+[ 1774.610653] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.610658] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
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+[ 1774.610668] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
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+[ 1774.610672] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.610674] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.610676] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.610678] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
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+[ 1774.610689] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
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+[ 1774.610693] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
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+[ 1774.610707] [3326:3326:c/r:checkpoint_memory_contents:458] collected 20 pages
+[ 1774.610710] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610714] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 82008
+[ 1774.610874] [3326:3326:c/r:pgarr_release_pages:102] total pages 20
+[ 1774.610877] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610882] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 10 first 1
+[ 1774.610886] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2049 lprid 1795 segsz 393216 mlock -1
+[ 1774.610888] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 10
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+[ 1774.610951] [3326:3326:c/r:checkpoint_memory_contents:458] collected 23 pages
+[ 1774.610953] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610957] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 94308
+[ 1774.611685] [3326:3326:c/r:pgarr_release_pages:102] total pages 23
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+[ 1774.611694] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 11 first 1
+[ 1774.611697] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2035 lprid 2125 segsz 393216 mlock -1
+[ 1774.611700] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 11
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+[ 1774.611790] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
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+[ 1774.611804] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.611806] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x32
+[ 1774.611808] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
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+[ 1774.611821] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
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+[ 1774.611851] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x49
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+[ 1774.611870] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x53
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+[ 1774.611876] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x56
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+[ 1774.611882] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x59
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+[ 1774.611895] [3326:3326:c/r:checkpoint_memory_contents:458] collected 96 pages
+[ 1774.611897] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.611902] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 393608
+[ 1774.621228] [3326:3326:c/r:pgarr_release_pages:102] total pages 96
+[ 1774.621235] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.621244] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 12 first 1
+[ 1774.621249] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1898 lprid 1795 segsz 393216 mlock -1
+[ 1774.621251] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 12
+[ 1774.621253] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
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+[ 1774.621269] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.621270] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.621273] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.621275] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.621277] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.621279] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.621281] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.621283] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.621286] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.621288] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.621290] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.621292] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.621294] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.621296] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.621298] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.621300] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.621302] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.621304] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.621306] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.621308] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.621311] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.621312] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.621315] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.621317] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.621319] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.621321] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.621323] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.621325] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.621327] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.621329] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.621331] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.621333] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.621335] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.621337] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.621339] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.621341] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.621343] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.621345] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.621347] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.621349] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.621352] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.621353] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.621356] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.621358] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.621363] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.621365] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.621370] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.623005] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.623009] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623015] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 13 first 1
+[ 1774.623019] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1938 lprid 1795 segsz 393216 mlock -1
+[ 1774.623021] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 13
+[ 1774.623024] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.623028] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.623031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.623033] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.623035] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.623037] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.623040] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.623042] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.623044] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.623046] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.623048] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.623050] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.623053] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.623056] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.623058] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.623060] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.623062] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.623064] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.623067] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.623069] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.623071] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.623073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.623075] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.623085] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.623088] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623092] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.623453] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.623456] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623462] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 14 first 1
+[ 1774.623465] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1988 lprid 2007 segsz 393216 mlock -1
+[ 1774.623467] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 14
+[ 1774.623470] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.623474] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.623476] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.623479] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.623481] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.623483] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.623485] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.623487] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.623489] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.623491] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.623493] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.623495] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.623497] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.623499] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.623501] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.623504] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.623506] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.623508] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.623510] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.623512] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.623514] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.623516] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.623518] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.623528] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.623530] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623534] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.623790] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.623793] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623798] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 15 first 1
+[ 1774.623802] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2034 lprid 2186 segsz 393216 mlock -1
+[ 1774.623804] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 15
+[ 1774.623806] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.623811] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.623813] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.623815] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.623817] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.623820] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.623822] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.623824] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.623826] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.623828] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.623830] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.623832] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.623834] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.623837] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.623839] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.623841] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.623843] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.623845] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.623847] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.623849] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.623851] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.623853] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.623855] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.623867] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.623869] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623873] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.624199] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.624202] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.624208] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 16 first 1
+[ 1774.624212] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2034 lprid 2186 segsz 393216 mlock -1
+[ 1774.624214] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 16
+[ 1774.624216] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.624228] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.624230] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.624233] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.624235] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.624237] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.624239] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.624241] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.624243] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.624245] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.624247] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.624249] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.624251] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.624254] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.624256] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.624258] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.624260] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.624262] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.624264] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.624266] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.624268] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.624270] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.624272] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.624274] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.624276] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.624279] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.624281] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.624283] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.624285] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.624287] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.624289] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.624291] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.624293] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.624295] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.624297] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.624299] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.624301] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.624304] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.624305] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.624308] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.624309] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.624312] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.624314] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.624316] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.624318] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.624320] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.624322] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.624324] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.624326] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.624331] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.624334] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.624338] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.624984] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.624987] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.624993] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 17 first 1
+[ 1774.624996] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2035 lprid 1795 segsz 393216 mlock -1
+[ 1774.624998] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 17
+[ 1774.625001] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.625005] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.625008] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.625010] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.625012] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.625014] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.625016] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.625018] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.625020] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.625022] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.625024] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.625026] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.625028] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.625031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.625033] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.625035] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.625037] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.625039] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.625041] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.625043] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.625046] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.625048] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.625050] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.625052] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.625054] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.625056] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.625058] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.625060] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.625062] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.625064] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.625066] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.625068] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.625070] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.625072] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.625074] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.625076] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.625078] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.625080] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.625082] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.625084] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.625086] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.625088] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.625090] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.625092] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.625095] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.625097] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.625099] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.625101] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.625103] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.625108] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.625111] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625115] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.625701] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.625704] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625710] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 18 first 1
+[ 1774.625713] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2121 lprid 1795 segsz 393216 mlock -1
+[ 1774.625715] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 18
+[ 1774.625717] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.625722] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.625724] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.625727] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.625729] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.625731] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.625733] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.625735] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.625737] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.625739] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.625741] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.625743] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.625745] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.625748] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.625749] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.625752] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.625754] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.625756] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.625758] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.625760] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.625762] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.625764] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.625766] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.625775] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.625778] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625782] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.625979] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.625982] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625988] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 19 first 1
+[ 1774.625991] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2123 lprid 1795 segsz 393216 mlock -1
+[ 1774.625993] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 19
+[ 1774.625995] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.626000] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.626002] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.626004] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.626006] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.626008] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.626010] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.626012] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.626014] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.626016] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.626018] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.626021] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.626022] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.626025] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.626027] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.626029] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.626031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.626042] [3326:3326:c/r:checkpoint_memory_contents:458] collected 16 pages
+[ 1774.626045] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626049] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 65608
+[ 1774.626533] [3326:3326:c/r:pgarr_release_pages:102] total pages 16
+[ 1774.626536] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626541] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 20 first 1
+[ 1774.626545] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2047 lprid 1795 segsz 393216 mlock -1
+[ 1774.626547] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 20
+[ 1774.626549] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.626554] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.626556] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.626558] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.626560] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.626562] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.626564] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.626566] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.626568] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.626570] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.626572] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.626574] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.626576] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.626579] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.626581] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.626583] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.626585] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.626587] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.626589] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.626591] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.626593] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.626595] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.626597] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.626599] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.626601] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.626611] [3326:3326:c/r:checkpoint_memory_contents:458] collected 24 pages
+[ 1774.626613] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626617] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 98408
+[ 1774.626900] [3326:3326:c/r:pgarr_release_pages:102] total pages 24
+[ 1774.626900] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626900] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 21 first 1
+[ 1774.626901] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2051 lprid 1795 segsz 393216 mlock -1
+[ 1774.626901] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 21
+[ 1774.626901] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.626905] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.626907] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.626909] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.626911] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.626913] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.626915] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.626917] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.626920] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.626922] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.626924] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.626926] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.626928] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.626930] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.626932] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.626934] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.626943] [3326:3326:c/r:checkpoint_memory_contents:458] collected 24 pages
+[ 1774.626946] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626951] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 98408
+[ 1774.627166] [3326:3326:c/r:pgarr_release_pages:102] total pages 24
+[ 1774.627169] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627174] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 22 first 1
+[ 1774.627178] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2186 lprid 3019 segsz 393216 mlock -1
+[ 1774.627180] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 22
+[ 1774.627182] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.627187] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.627189] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.627191] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.627193] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.627195] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.627197] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.627199] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.627201] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.627203] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.627205] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.627207] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.627209] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.627212] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.627214] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.627216] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.627218] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.627220] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.627222] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.627224] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.627226] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.627228] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.627230] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.627240] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.627243] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627247] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.627494] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.627497] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627503] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 23 first 1
+[ 1774.627506] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2008 lprid 1795 segsz 393216 mlock -1
+[ 1774.627508] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 23
+[ 1774.627511] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.627515] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.627518] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.627520] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2
+[ 1774.627522] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.627524] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.627526] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5
+[ 1774.627528] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.627530] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.627532] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x8
+[ 1774.627534] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.627536] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.627538] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb
+[ 1774.627540] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.627542] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.627544] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xe
+[ 1774.627546] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.627548] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.627550] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x11
+[ 1774.627552] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.627554] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.627556] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x14
+[ 1774.627558] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.627560] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.627562] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x17
+[ 1774.627564] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.627566] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.627568] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1a
+[ 1774.627570] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.627572] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.627574] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1d
+[ 1774.627575] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.627577] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.627579] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x20
+[ 1774.627581] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.627583] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.627585] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x23
+[ 1774.627587] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.627589] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.627591] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x26
+[ 1774.627593] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.627595] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.627597] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x29
+[ 1774.627599] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.627601] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.627603] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2c
+[ 1774.627605] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.627607] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.627609] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2f
+[ 1774.627611] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.627613] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.627615] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x32
+[ 1774.627617] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.627619] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.627621] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x35
+[ 1774.627623] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.627625] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.627627] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x38
+[ 1774.627629] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.627631] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.627633] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3b
+[ 1774.627635] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.627637] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.627639] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3e
+[ 1774.627641] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
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+[ 1774.627645] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x41
+[ 1774.627647] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.627649] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
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+[ 1774.627653] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
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+[ 1774.627657] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x47
+[ 1774.627659] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x48
+[ 1774.627661] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x49
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+[ 1774.627667] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4c
+[ 1774.627669] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4d
+[ 1774.627671] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4e
+[ 1774.627673] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4f
+[ 1774.627675] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x50
+[ 1774.627677] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x51
+[ 1774.627679] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x52
+[ 1774.627681] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x53
+[ 1774.627683] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x54
+[ 1774.627685] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x55
+[ 1774.627687] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x56
+[ 1774.627689] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x57
+[ 1774.627691] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x58
+[ 1774.627693] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x59
+[ 1774.627696] [3326:3326:c/r:checkpoint_memory_contents:458] collected 90 pages
+[ 1774.627699] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627703] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 369008
+[ 1774.628083] [3326:3326:c/r:pgarr_release_pages:102] total pages 90
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.628083] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 24 first 1
+[ 1774.628083] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2008 lprid 1795 segsz 393216 mlock -1
+[ 1774.628083] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 24
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
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+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x8
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xe
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x11
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x14
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x17
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x20
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x23
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x26
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x29
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x32
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x35
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x38
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x41
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x44
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x47
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x48
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x49
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x50
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x51
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x52
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x53
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x54
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x55
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x56
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x57
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x58
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x59
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5f
+[ 1774.628083] [3326:3326:c/r:checkpoint_memory_contents:458] collected 96 pages
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 393608
+[ 1774.639776] [3326:3326:c/r:pgarr_release_pages:102] total pages 96
+[ 1774.639784] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.639792] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 25 first 1
+[ 1774.639798] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2186 lprid 1795 segsz 393216 mlock -1
+[ 1774.639800] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 25
+[ 1774.639803] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.639808] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.639810] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.639814] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.639816] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.639818] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.639820] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.639822] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.639824] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.639827] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.639829] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.639831] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.639833] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.639836] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.639838] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.639840] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.639842] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.639853] [3326:3326:c/r:checkpoint_memory_contents:458] collected 16 pages
+[ 1774.639856] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.639860] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 65608
+[ 1774.640011] [3326:3326:c/r:pgarr_release_pages:102] total pages 16
+[ 1774.640014] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640019] [3326:3326:c/r:checkpoint_ipc_any:84] ipc-shm ret 0
+[ 1774.640022] [3326:3326:c/r:checkpoint_ipc_any:76] ipc-msg count 0
+[ 1774.640024] [3326:3326:c/r:ckpt_write_obj:41] type 501 len 16
+[ 1774.640028] [3326:3326:c/r:checkpoint_ipc_any:84] ipc-msg ret 0
+[ 1774.640030] [3326:3326:c/r:checkpoint_ipc_any:76] ipc-sem count 4
+[ 1774.640033] [3326:3326:c/r:ckpt_write_obj:41] type 501 len 16
+[ 1774.640038] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 1
+[ 1774.640040] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640044] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 24
+[ 1774.640049] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 103
+[ 1774.640052] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640055] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 1656
+[ 1774.640067] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 9
+[ 1774.640069] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 152
+[ 1774.640073] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_ipc_any:84] ipc-sem ret 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 108 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_ns:177] nsproxy: objref 5
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 103 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:256] ns: objref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 301 len 16
+[ 1774.640073] [3326:3326:c/r:do_checkpoint_file_table:362] nfds 5
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file cr-test.out credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 25
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 1 objref 27 file d0c2cd00 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 2 objref 27 file d0c2cd00 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file log credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 17
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 3 objref 28 file d0c45480 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 4 objref 27 file d0c2cd00 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file out credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 17
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 5 objref 29 file d5cacd80 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:do_checkpoint_file_table:370] files_deferq ran 0 entries
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:263] files: objref 26
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:do_checkpoint_cred:1046] cred uid 0 fsuid 0 gid 0 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 114 len 96
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file ckpt credref 32 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 53
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 401 len 120
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 360
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x8048000-0x8049000 flags 0x8001875
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x8048000-0x8049000 flags 0x8001875 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x8049000-0x804a000 flags 0x8101871
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x8049000-0x804a000 flags 0x8101871 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x8049000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x804a000-0x804b000 flags 0x8101873
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x804a000-0x804b000 flags 0x8101873 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x804a000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x9b97000-0x9bb8000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x9b97000-0x9bb8000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9b97000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb769d000-0xb769e000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb769d000-0xb769e000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb769d000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb769e000-0xb77dc000 flags 0x8000075
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file libc-2.10.1.so credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 42
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb769e000-0xb77dc000 flags 0x8000075 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77dc000-0xb77dd000 flags 0x8000070
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77dc000-0xb77dd000 flags 0x8000070 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77dd000-0xb77df000 flags 0x8100071
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77dd000-0xb77df000 flags 0x8100071 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77dd000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77de000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 2 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 8208
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77df000-0xb77e0000 flags 0x8100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77df000-0xb77e0000 flags 0x8100073 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77df000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77e0000-0xb77e3000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77e0000-0xb77e3000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77e0000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77e2000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 2 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 8208
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77f2000-0xb77f5000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77f2000-0xb77f5000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77f2000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77f3000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77f4000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 3 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 12308
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77f5000-0xb77f6000 flags 0x4040075
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77f5000-0xb77f6000 flags 0x4040075 type 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77f6000-0xb7811000 flags 0x8000875
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file ld-2.10.1.so credref 32 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 26
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77f6000-0xb7811000 flags 0x8000875 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb7811000-0xb7812000 flags 0x8100871
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb7811000-0xb7812000 flags 0x8100871 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb7811000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb7812000-0xb7813000 flags 0x8100873
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb7812000-0xb7813000 flags 0x8100873 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb7812000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xbfb8b000-0xbfb8e000 flags 0x100173
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xbfb8b000-0xbfb8e000 flags 0x100173 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xbfb8b000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xbfb8c000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xbfb8d000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 3 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 12308
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_mm_context:228] nldt 0 vdso 0xb77f5000
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 404 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 202 len 8
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:270] mm: objref 30
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 451 len 8
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 10
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 601 len 2056
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:284] sighand: objref 36
+[ 1774.640073] [3326:3326:c/r:ckpt_obj_lookup_add:803] SIGNAL objref 37 first 1
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:299] signal: objref 37
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 104 len 32
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 602 len 328
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 604 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_task:466] objs 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 604 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 603 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_task:470] task-signal 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 9001 len 16
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 0

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Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

[-- Attachment #1: Type: text/plain, Size: 4849 bytes --]

Hi,
On 2010/03/18, at 5:55, Serge E. Hallyn wrote:

> Quoting Jiro SEKIBA (jir@dependable-os.net):
>> Hi,
>> 
>> Thank you for prompt reply!
>> Sorry that I didn't post to containers@lists.linux-foundation.org.
>> 
>> On 2010/03/16, at 7:55, Oren Laadan wrote:
>> 
>>> Hi,
>>> 
>>> Thanks for taking the time to evaluate c/r. You may want to also
>>> try the latest, which is (as of now) ckpt-v20-rc2.
>> 
>> Yeah, I'll eventually try to keep up with the latest,
>> but I just want to try the one  you think it's stable first anyway.
>> 
>>> In the future, please CC the containers mailing list for issues
>>> related to c/r, at "containers@lists.linux-foundation.org".
>>> 
>>> Jiro SEKIBA wrote:
>>>> Hi,
>>>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>>>> However, when I restart, I got "Killed" message in stdout.
>>>> Do you have any tips or clue that are not in
>>>> Documentation/checkpoint/usage.txt ?
>>>> I'm using kernel pulled from
>>>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>>>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>>>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>>>> It works as written in usage.txt.
>>>> However, I can not make external checkpint/restart work properly.
>>>> I made a simple test program bellow and create checkpoint externally using
>>>> the program in Documentation/checkpoint/, it looks checkpoint file is
>>>> created properly.
>>>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
>>> 
>>> If you take an external checkpoint, then you need to match it
>>> with an external restart, as opposed to self_restart.
>>> 
>>> Otherwise, restarting with self_restart from a checkpoint that is
>>> not a self-checkpoint can yield unexpected results.
>>> 
>>> Since you don't mention in your post, I don't know if you are using
>>> the tools from user-cr. If not, then you should use 'checkpoint' and
>>> 'restart' tools from there. It is available from:
>>> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
>>> (use the same branch as the one you used to linux-cr).
>>> 
>>> Once you have the tools compiled, and you checkpoint with the
>>> 'checkpoint' utility from there, you can restart with:
>>> 	restart -v < ckpt.image
>>> 
>> 
>> Thank you for the information.
>> Actually I was trying to create checkpoint in Document/checkpints.
>> 
>> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
>> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
>> However, the contents in /tmp/test.out never get further,
>> it remains same as when created checkpoint.
>> 
>> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
>> cat /cgroup/0/tasks tells that there is a process.
>> ps shows ./test.  So, it looks restarting.
>> 
>> # ps axuww |grep $(cat /cgroup/0/tasks )
>> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
>> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
>> 
>> under the /proc, one file descriptor opened, and it is /tmp/test.out
>> 
>> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
>> total 0
>> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
>> 
>> Nhh, it's close..
>> 
>> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
>> It worked even I didn't mount the cgroup.
>> Is it what you expect?
> 
> No, it is not.  Can you tell us more about exactly how it fails?
> 

OK, I've checked differences of dmesg when self_restart does well and doesn't.
When it goes well, the filename is /tmp/cr-self.out

[  401.522556] [2307:2307:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out'
[  401.522558] [2307:2307:c/r:restore_open_fname:594] fname '/tmp/cr-self.out' flags 0x2

However, when the contents of file remains, filename is /tmp/cr-self.out.org,
which is , of course, the one of original file binding to the original process.

[ 1088.414250] [2951:2951:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out.orig'
[ 1088.414253] [2951:2951:c/r:restore_open_fname:594] fname '/tmp/cr-self.out.orig' flags 0x2

I can not reproduce yet, but at least cgroup freezer option won't affect like I mentioned.
Sorry that it might confuse you.

I still can not restart of external checkpoint.
I'll try to v20 next time.

> Maybe get the cr_tests (either from Oren's tree or from
> git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
> make, cd simple, run ./ckpt and send us the contents of
> /tmp/log, dmesg, and ckptinfo -ve /tmp/out ?

I think it runs OK, but send it in case.
/tmp/log was empty by the way.

thanks

>> Thank you again for the help!
>> I'm feeling better to use the latest ..
> 
> -serge

[-- Attachment #2: ckptinfo-ve.log --]
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info: reached end of file

[-- Attachment #3: dmesg --]
[-- Type: application/octet-stream, Size: 77214 bytes --]

+++ dmesg.1	2010-03-19 22:02:06.349101828 +0900
+325] got page 0xd
+[ 1774.609506] [3326:3326:c/r:may_checkpoint_task:242] check 3326
+[ 1774.609512] [3326:3326:c/r:walk_task_subtree:623] total 1 ret 1
+[ 1774.609515] [3326:3326:c/r:may_checkpoint_task:242] check 3326
+[ 1774.609517] [3326:3326:c/r:walk_task_subtree:623] total 1 ret 1
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+[ 1774.609566] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 73
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+[ 1774.609577] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 73
+[ 1774.609582] [3326:3326:c/r:ckpt_write_obj:41] type 2 len 16
+[ 1774.609586] [3326:3326:c/r:ckpt_write_obj:41] type 3 len 8
+[ 1774.609590] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 19
+[ 1774.609596] [3326:3326:c/r:ckpt_write_obj_type:66] type 7 len 13
+[ 1774.609600] [3326:3326:c/r:ckpt_write_obj:41] type 101 len 16
+[ 1774.609604] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 32
+[ 1774.609611] [3326:3326:c/r:checkpoint_pids:338] task[0]: vpid 3326 vtgid 3326 parent 3049
+[ 1774.609615] [3326:3326:c/r:checkpoint_all_tasks:227] dumping task #0
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+[ 1774.609622] [3326:3326:c/r:ckpt_write_obj_type:66] type 5 len 24
+[ 1774.609627] [3326:3326:c/r:checkpoint_task:445] task 0
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+[ 1774.609633] [3326:3326:c/r:checkpoint_task:454] thread 0
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+[ 1774.609644] [3326:3326:c/r:checkpoint_restart_block:433] restart_block ret 0
+[ 1774.609646] [3326:3326:c/r:checkpoint_task:458] restart-blocks 0
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+[ 1774.609655] [3326:3326:c/r:checkpoint_task:462] cpu 0
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+[ 1774.609663] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.609667] [3326:3326:c/r:ckpt_write_obj:41] type 116 len 20
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+[ 1774.609676] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.609680] [3326:3326:c/r:ckpt_write_obj:41] type 113 len 16
+[ 1774.609684] [3326:3326:c/r:ckpt_write_obj:41] type 115 len 16
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+[ 1774.609699] [3326:3326:c/r:checkpoint_task_objs:249] cred: objref 0
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+[ 1774.609707] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.609711] [3326:3326:c/r:ckpt_write_obj:41] type 109 len 400
+[ 1774.609715] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.609720] [3326:3326:c/r:ckpt_write_obj:41] type 110 len 56
+[ 1774.609724] [3326:3326:c/r:checkpoint_ipc_any:76] ipc-shm count 18
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+[ 1774.609739] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 8
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+[ 1774.609748] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.609750] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.609753] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.609755] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.609757] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.609759] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.609761] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.609763] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.609765] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.609767] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.609769] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.609771] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.609964] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.609966] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.609968] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.609970] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.609972] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.609974] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.609976] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.609978] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.609980] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.609982] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.609984] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.609986] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.609988] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.609990] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.609992] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.609994] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.609997] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.609998] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.610001] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.610003] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.610005] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.610007] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.610009] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.610011] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.610013] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.610015] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.610017] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.610019] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.610021] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.610023] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.610025] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.610027] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.610029] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.610031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.610033] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.610035] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.610041] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.610043] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610049] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.610636] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.610640] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610645] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 9 first 1
+[ 1774.610649] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1784 lprid 1752 segsz 393216 mlock -1
+[ 1774.610651] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 9
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+[ 1774.610666] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.610668] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
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+[ 1774.610672] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
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+[ 1774.610676] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.610678] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
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+[ 1774.610689] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.610691] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.610693] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.610695] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
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+[ 1774.610707] [3326:3326:c/r:checkpoint_memory_contents:458] collected 20 pages
+[ 1774.610710] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610714] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 82008
+[ 1774.610874] [3326:3326:c/r:pgarr_release_pages:102] total pages 20
+[ 1774.610877] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610882] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 10 first 1
+[ 1774.610886] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2049 lprid 1795 segsz 393216 mlock -1
+[ 1774.610888] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 10
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+[ 1774.610951] [3326:3326:c/r:checkpoint_memory_contents:458] collected 23 pages
+[ 1774.610953] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.610957] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 94308
+[ 1774.611685] [3326:3326:c/r:pgarr_release_pages:102] total pages 23
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+[ 1774.611694] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 11 first 1
+[ 1774.611697] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2035 lprid 2125 segsz 393216 mlock -1
+[ 1774.611700] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 11
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+[ 1774.611790] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
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+[ 1774.611804] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
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+[ 1774.611851] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x49
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+[ 1774.611895] [3326:3326:c/r:checkpoint_memory_contents:458] collected 96 pages
+[ 1774.611897] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.611902] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 393608
+[ 1774.621228] [3326:3326:c/r:pgarr_release_pages:102] total pages 96
+[ 1774.621235] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.621244] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 12 first 1
+[ 1774.621249] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1898 lprid 1795 segsz 393216 mlock -1
+[ 1774.621251] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 12
+[ 1774.621253] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
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+[ 1774.621292] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.621294] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.621296] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.621298] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.621300] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.621302] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.621304] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.621306] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.621308] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.621311] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.621312] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.621315] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.621317] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.621319] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.621321] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.621323] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.621325] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.621327] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.621329] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.621331] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.621333] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.621335] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.621337] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.621339] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.621341] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.621343] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.621345] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.621347] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.621349] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.621352] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.621353] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.621356] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.621358] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.621363] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.621365] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.621370] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.623005] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.623009] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623015] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 13 first 1
+[ 1774.623019] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1938 lprid 1795 segsz 393216 mlock -1
+[ 1774.623021] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 13
+[ 1774.623024] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.623028] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.623031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.623033] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.623035] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.623037] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.623040] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.623042] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.623044] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.623046] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.623048] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.623050] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.623053] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.623056] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.623058] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.623060] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.623062] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.623064] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.623067] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.623069] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.623071] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.623073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.623075] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.623085] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.623088] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623092] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.623453] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.623456] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623462] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 14 first 1
+[ 1774.623465] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 1988 lprid 2007 segsz 393216 mlock -1
+[ 1774.623467] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 14
+[ 1774.623470] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.623474] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.623476] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.623479] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.623481] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.623483] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.623485] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.623487] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.623489] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.623491] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.623493] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.623495] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.623497] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.623499] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.623501] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.623504] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.623506] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.623508] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.623510] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.623512] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.623514] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.623516] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.623518] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.623528] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.623530] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623534] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.623790] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.623793] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623798] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 15 first 1
+[ 1774.623802] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2034 lprid 2186 segsz 393216 mlock -1
+[ 1774.623804] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 15
+[ 1774.623806] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.623811] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.623813] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.623815] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.623817] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.623820] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.623822] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.623824] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.623826] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.623828] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.623830] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.623832] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.623834] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.623837] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.623839] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.623841] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.623843] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.623845] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.623847] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.623849] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.623851] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.623853] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.623855] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.623867] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.623869] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.623873] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.624199] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.624202] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.624208] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 16 first 1
+[ 1774.624212] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2034 lprid 2186 segsz 393216 mlock -1
+[ 1774.624214] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 16
+[ 1774.624216] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.624228] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.624230] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.624233] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.624235] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.624237] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.624239] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.624241] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.624243] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.624245] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.624247] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.624249] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.624251] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.624254] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.624256] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.624258] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.624260] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.624262] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.624264] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.624266] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.624268] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.624270] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.624272] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.624274] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.624276] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.624279] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.624281] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.624283] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.624285] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.624287] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.624289] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.624291] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.624293] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.624295] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.624297] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.624299] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.624301] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.624304] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.624305] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.624308] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.624309] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.624312] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.624314] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.624316] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.624318] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.624320] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.624322] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.624324] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.624326] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.624331] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.624334] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.624338] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.624984] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.624987] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.624993] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 17 first 1
+[ 1774.624996] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2035 lprid 1795 segsz 393216 mlock -1
+[ 1774.624998] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 17
+[ 1774.625001] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.625005] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.625008] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.625010] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.625012] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.625014] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.625016] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.625018] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.625020] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.625022] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.625024] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.625026] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.625028] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.625031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.625033] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.625035] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.625037] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.625039] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.625041] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.625043] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.625046] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.625048] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.625050] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.625052] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.625054] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.625056] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.625058] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.625060] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.625062] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.625064] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.625066] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.625068] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.625070] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.625072] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.625074] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.625076] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.625078] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.625080] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.625082] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.625084] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.625086] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.625088] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.625090] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.625092] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.625095] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.625097] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.625099] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.625101] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.625103] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.625108] [3326:3326:c/r:checkpoint_memory_contents:458] collected 48 pages
+[ 1774.625111] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625115] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 196808
+[ 1774.625701] [3326:3326:c/r:pgarr_release_pages:102] total pages 48
+[ 1774.625704] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625710] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 18 first 1
+[ 1774.625713] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2121 lprid 1795 segsz 393216 mlock -1
+[ 1774.625715] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 18
+[ 1774.625717] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.625722] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.625724] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.625727] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.625729] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.625731] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.625733] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.625735] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.625737] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.625739] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.625741] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.625743] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.625745] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.625748] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.625749] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.625752] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.625754] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.625756] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.625758] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.625760] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.625762] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.625764] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.625766] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.625775] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.625778] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625782] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.625979] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.625982] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.625988] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 19 first 1
+[ 1774.625991] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2123 lprid 1795 segsz 393216 mlock -1
+[ 1774.625993] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 19
+[ 1774.625995] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.626000] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.626002] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.626004] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.626006] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.626008] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.626010] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.626012] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.626014] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.626016] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.626018] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.626021] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.626022] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.626025] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.626027] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.626029] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.626031] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.626042] [3326:3326:c/r:checkpoint_memory_contents:458] collected 16 pages
+[ 1774.626045] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626049] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 65608
+[ 1774.626533] [3326:3326:c/r:pgarr_release_pages:102] total pages 16
+[ 1774.626536] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626541] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 20 first 1
+[ 1774.626545] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2047 lprid 1795 segsz 393216 mlock -1
+[ 1774.626547] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 20
+[ 1774.626549] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.626554] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.626556] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.626558] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.626560] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.626562] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.626564] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.626566] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.626568] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.626570] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.626572] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.626574] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.626576] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.626579] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.626581] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.626583] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.626585] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.626587] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.626589] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.626591] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.626593] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.626595] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.626597] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.626599] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.626601] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.626611] [3326:3326:c/r:checkpoint_memory_contents:458] collected 24 pages
+[ 1774.626613] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626617] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 98408
+[ 1774.626900] [3326:3326:c/r:pgarr_release_pages:102] total pages 24
+[ 1774.626900] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626900] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 21 first 1
+[ 1774.626901] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2051 lprid 1795 segsz 393216 mlock -1
+[ 1774.626901] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 21
+[ 1774.626901] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.626901] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.626905] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.626907] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.626909] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.626911] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.626913] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.626915] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.626917] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.626920] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.626922] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.626924] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.626926] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.626928] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.626930] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.626932] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.626934] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.626943] [3326:3326:c/r:checkpoint_memory_contents:458] collected 24 pages
+[ 1774.626946] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.626951] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 98408
+[ 1774.627166] [3326:3326:c/r:pgarr_release_pages:102] total pages 24
+[ 1774.627169] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627174] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 22 first 1
+[ 1774.627178] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2186 lprid 3019 segsz 393216 mlock -1
+[ 1774.627180] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 22
+[ 1774.627182] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.627187] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.627189] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.627191] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.627193] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.627195] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.627197] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.627199] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.627201] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.627203] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.627205] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.627207] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.627209] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.627212] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.627214] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.627216] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.627218] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.627220] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.627222] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.627224] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.627226] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.627228] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.627230] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.627240] [3326:3326:c/r:checkpoint_memory_contents:458] collected 22 pages
+[ 1774.627243] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627247] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 90208
+[ 1774.627494] [3326:3326:c/r:pgarr_release_pages:102] total pages 22
+[ 1774.627497] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627503] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 23 first 1
+[ 1774.627506] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2008 lprid 1795 segsz 393216 mlock -1
+[ 1774.627508] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 23
+[ 1774.627511] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.627515] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.627518] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.627520] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2
+[ 1774.627522] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.627524] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.627526] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5
+[ 1774.627528] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.627530] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.627532] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x8
+[ 1774.627534] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.627536] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.627538] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb
+[ 1774.627540] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.627542] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.627544] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xe
+[ 1774.627546] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.627548] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.627550] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x11
+[ 1774.627552] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.627554] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.627556] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x14
+[ 1774.627558] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.627560] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.627562] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x17
+[ 1774.627564] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.627566] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.627568] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1a
+[ 1774.627570] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.627572] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.627574] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1d
+[ 1774.627575] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.627577] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.627579] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x20
+[ 1774.627581] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.627583] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.627585] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x23
+[ 1774.627587] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.627589] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.627591] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x26
+[ 1774.627593] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.627595] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.627597] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x29
+[ 1774.627599] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.627601] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.627603] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2c
+[ 1774.627605] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.627607] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.627609] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2f
+[ 1774.627611] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.627613] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.627615] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x32
+[ 1774.627617] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.627619] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.627621] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x35
+[ 1774.627623] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.627625] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.627627] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x38
+[ 1774.627629] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.627631] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.627633] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3b
+[ 1774.627635] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.627637] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.627639] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3e
+[ 1774.627641] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.627643] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.627645] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x41
+[ 1774.627647] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.627649] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.627651] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x44
+[ 1774.627653] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.627655] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.627657] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x47
+[ 1774.627659] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x48
+[ 1774.627661] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x49
+[ 1774.627663] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4a
+[ 1774.627665] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4b
+[ 1774.627667] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4c
+[ 1774.627669] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4d
+[ 1774.627671] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4e
+[ 1774.627673] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4f
+[ 1774.627675] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x50
+[ 1774.627677] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x51
+[ 1774.627679] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x52
+[ 1774.627681] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x53
+[ 1774.627683] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x54
+[ 1774.627685] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x55
+[ 1774.627687] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x56
+[ 1774.627689] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x57
+[ 1774.627691] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x58
+[ 1774.627693] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x59
+[ 1774.627696] [3326:3326:c/r:checkpoint_memory_contents:458] collected 90 pages
+[ 1774.627699] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.627703] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 369008
+[ 1774.628083] [3326:3326:c/r:pgarr_release_pages:102] total pages 90
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.628083] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 24 first 1
+[ 1774.628083] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2008 lprid 1795 segsz 393216 mlock -1
+[ 1774.628083] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 24
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x8
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xe
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x11
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x14
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x17
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x18
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x19
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x20
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x21
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x22
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x23
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x24
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x25
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x26
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x27
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x28
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x29
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x2f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x30
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x31
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x32
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x33
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x34
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x35
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x36
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x37
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x38
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x39
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x40
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x41
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x42
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x43
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x44
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x45
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x46
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x47
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x48
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x49
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4f
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x50
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x51
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x52
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x53
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x54
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x55
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x56
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x57
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x58
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x59
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5a
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5b
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5c
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5d
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5e
+[ 1774.628083] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x5f
+[ 1774.628083] [3326:3326:c/r:checkpoint_memory_contents:458] collected 96 pages
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.628083] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 393608
+[ 1774.639776] [3326:3326:c/r:pgarr_release_pages:102] total pages 96
+[ 1774.639784] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.639792] [3326:3326:c/r:ckpt_obj_lookup_add:803] INODE objref 25 first 1
+[ 1774.639798] [3326:3326:c/r:fill_ipc_shm_hdr:73] shm: cprid 2186 lprid 1795 segsz 393216 mlock -1
+[ 1774.639800] [3326:3326:c/r:checkpoint_ipc_shm:109] shm: objref 25
+[ 1774.639803] [3326:3326:c/r:ckpt_write_obj:41] type 502 len 120
+[ 1774.639808] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x0
+[ 1774.639810] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x1
+[ 1774.639814] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x3
+[ 1774.639816] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x4
+[ 1774.639818] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x6
+[ 1774.639820] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x7
+[ 1774.639822] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9
+[ 1774.639824] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xa
+[ 1774.639827] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xc
+[ 1774.639829] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xd
+[ 1774.639831] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xf
+[ 1774.639833] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x10
+[ 1774.639836] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x12
+[ 1774.639838] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x13
+[ 1774.639840] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x15
+[ 1774.639842] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x16
+[ 1774.639853] [3326:3326:c/r:checkpoint_memory_contents:458] collected 16 pages
+[ 1774.639856] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.639860] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 65608
+[ 1774.640011] [3326:3326:c/r:pgarr_release_pages:102] total pages 16
+[ 1774.640014] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640019] [3326:3326:c/r:checkpoint_ipc_any:84] ipc-shm ret 0
+[ 1774.640022] [3326:3326:c/r:checkpoint_ipc_any:76] ipc-msg count 0
+[ 1774.640024] [3326:3326:c/r:ckpt_write_obj:41] type 501 len 16
+[ 1774.640028] [3326:3326:c/r:checkpoint_ipc_any:84] ipc-msg ret 0
+[ 1774.640030] [3326:3326:c/r:checkpoint_ipc_any:76] ipc-sem count 4
+[ 1774.640033] [3326:3326:c/r:ckpt_write_obj:41] type 501 len 16
+[ 1774.640038] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 1
+[ 1774.640040] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640044] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 24
+[ 1774.640049] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 103
+[ 1774.640052] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640055] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 1656
+[ 1774.640067] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 9
+[ 1774.640069] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 152
+[ 1774.640073] [3326:3326:c/r:fill_ipc_sem_hdr:50] sem: nsems 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 505 len 88
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_ipc_any:84] ipc-sem ret 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 108 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_ns:177] nsproxy: objref 5
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 103 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:256] ns: objref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 301 len 16
+[ 1774.640073] [3326:3326:c/r:do_checkpoint_file_table:362] nfds 5
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file cr-test.out credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 25
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 1 objref 27 file d0c2cd00 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 2 objref 27 file d0c2cd00 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file log credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 17
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 3 objref 28 file d0c45480 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 4 objref 27 file d0c2cd00 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file out credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 17
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_desc:320] fd 5 objref 29 file d5cacd80 coe 0)
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 302 len 24
+[ 1774.640073] [3326:3326:c/r:do_checkpoint_file_table:370] files_deferq ran 0 entries
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:263] files: objref 26
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:do_checkpoint_cred:1046] cred uid 0 fsuid 0 gid 0 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 114 len 96
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file ckpt credref 32 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 53
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 401 len 120
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 360
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x8048000-0x8049000 flags 0x8001875
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x8048000-0x8049000 flags 0x8001875 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x8049000-0x804a000 flags 0x8101871
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x8049000-0x804a000 flags 0x8101871 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x8049000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x804a000-0x804b000 flags 0x8101873
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x804a000-0x804b000 flags 0x8101873 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x804a000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0x9b97000-0x9bb8000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0x9b97000-0x9bb8000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0x9b97000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb769d000-0xb769e000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb769d000-0xb769e000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb769d000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb769e000-0xb77dc000 flags 0x8000075
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file libc-2.10.1.so credref 1 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 42
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb769e000-0xb77dc000 flags 0x8000075 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77dc000-0xb77dd000 flags 0x8000070
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77dc000-0xb77dd000 flags 0x8000070 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77dd000-0xb77df000 flags 0x8100071
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77dd000-0xb77df000 flags 0x8100071 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77dd000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77de000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 2 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 8208
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77df000-0xb77e0000 flags 0x8100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77df000-0xb77e0000 flags 0x8100073 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77df000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77e0000-0xb77e3000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77e0000-0xb77e3000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77e0000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77e2000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 2 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 8208
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77f2000-0xb77f5000 flags 0x100073
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77f2000-0xb77f5000 flags 0x100073 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77f2000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77f3000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb77f4000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 3 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 12308
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77f5000-0xb77f6000 flags 0x4040075
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77f5000-0xb77f6000 flags 0x4040075 type 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb77f6000-0xb7811000 flags 0x8000875
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_file_common:188] file ld-2.10.1.so credref 32 secref 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 304 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 26
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb77f6000-0xb7811000 flags 0x8000875 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb7811000-0xb7812000 flags 0x8100871
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb7811000-0xb7812000 flags 0x8100871 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb7811000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xb7812000-0xb7813000 flags 0x8100873
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xb7812000-0xb7813000 flags 0x8100873 type 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xb7812000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 1 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 4108
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 1
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_vmas:626] vma 0xbfb8b000-0xbfb8e000 flags 0x100173
+[ 1774.640073] [3326:3326:c/r:generic_vma_checkpoint:502] vma 0xbfb8b000-0xbfb8e000 flags 0x100173 type 2
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 402 len 72
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xbfb8b000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xbfb8c000
+[ 1774.640073] [3326:3326:c/r:vma_fill_pgarr:325] got page 0xbfb8d000
+[ 1774.640073] [3326:3326:c/r:checkpoint_memory_contents:458] collected 3 pages
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 4 len 12308
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 3
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 403 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_mm_context:228] nldt 0 vdso 0xb77f5000
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 404 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 202 len 8
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:270] mm: objref 30
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 451 len 8
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 48
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj_type:66] type 303 len 10
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 6 len 16
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 601 len 2056
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:284] sighand: objref 36
+[ 1774.640073] [3326:3326:c/r:ckpt_obj_lookup_add:803] SIGNAL objref 37 first 1
+[ 1774.640073] [3326:3326:c/r:checkpoint_task_objs:299] signal: objref 37
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 104 len 32
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 602 len 328
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 604 len 24
+[ 1774.640073] [3326:3326:c/r:checkpoint_task:466] objs 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 604 len 24
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 603 len 16
+[ 1774.640073] [3326:3326:c/r:checkpoint_task:470] task-signal 0
+[ 1774.640073] [3326:3326:c/r:ckpt_write_obj:41] type 9001 len 16
+[ 1774.640073] [3326:3326:c/r:pgarr_release_pages:102] total pages 0

Re: Linux Checkpoint-Restart - v19

[Oren Laadan]

Jiro SEKIBA wrote:
> Hi,
> On 2010/03/18, at 5:55, Serge E. Hallyn wrote:
> 
>> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>>> Hi,
>>>
>>> Thank you for prompt reply!
>>> Sorry that I didn't post to containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cuFJUID1Z7QI@public.gmane.org
>>>
>>> On 2010/03/16, at 7:55, Oren Laadan wrote:
>>>
>>>> Hi,
>>>>
>>>> Thanks for taking the time to evaluate c/r. You may want to also
>>>> try the latest, which is (as of now) ckpt-v20-rc2.
>>> Yeah, I'll eventually try to keep up with the latest,
>>> but I just want to try the one  you think it's stable first anyway.
>>>
>>>> In the future, please CC the containers mailing list for issues
>>>> related to c/r, at "containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org".
>>>>
>>>> Jiro SEKIBA wrote:
>>>>> Hi,
>>>>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>>>>> However, when I restart, I got "Killed" message in stdout.
>>>>> Do you have any tips or clue that are not in
>>>>> Documentation/checkpoint/usage.txt ?
>>>>> I'm using kernel pulled from
>>>>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>>>>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>>>>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>>>>> It works as written in usage.txt.
>>>>> However, I can not make external checkpint/restart work properly.
>>>>> I made a simple test program bellow and create checkpoint externally using
>>>>> the program in Documentation/checkpoint/, it looks checkpoint file is
>>>>> created properly.
>>>>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
>>>> If you take an external checkpoint, then you need to match it
>>>> with an external restart, as opposed to self_restart.
>>>>
>>>> Otherwise, restarting with self_restart from a checkpoint that is
>>>> not a self-checkpoint can yield unexpected results.
>>>>
>>>> Since you don't mention in your post, I don't know if you are using
>>>> the tools from user-cr. If not, then you should use 'checkpoint' and
>>>> 'restart' tools from there. It is available from:
>>>> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
>>>> (use the same branch as the one you used to linux-cr).
>>>>
>>>> Once you have the tools compiled, and you checkpoint with the
>>>> 'checkpoint' utility from there, you can restart with:
>>>> 	restart -v < ckpt.image
>>>>
>>> Thank you for the information.
>>> Actually I was trying to create checkpoint in Document/checkpints.
>>>
>>> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
>>> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
>>> However, the contents in /tmp/test.out never get further,
>>> it remains same as when created checkpoint.
>>>
>>> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
>>> cat /cgroup/0/tasks tells that there is a process.
>>> ps shows ./test.  So, it looks restarting.
>>>
>>> # ps axuww |grep $(cat /cgroup/0/tasks )
>>> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
>>> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
>>>
>>> under the /proc, one file descriptor opened, and it is /tmp/test.out
>>>
>>> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
>>> total 0
>>> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
>>>
>>> Nhh, it's close..
>>>
>>> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
>>> It worked even I didn't mount the cgroup.
>>> Is it what you expect?
>> No, it is not.  Can you tell us more about exactly how it fails?
>>
> 
> OK, I've checked differences of dmesg when self_restart does well and doesn't.
> When it goes well, the filename is /tmp/cr-self.out
> 
> [  401.522556] [2307:2307:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out'
> [  401.522558] [2307:2307:c/r:restore_open_fname:594] fname '/tmp/cr-self.out' flags 0x2

This means that restart wants to re-open the file /tmp/cr-self.out.
> 
> However, when the contents of file remains, filename is /tmp/cr-self.out.org,
> which is , of course, the one of original file binding to the original process.
> 
> [ 1088.414250] [2951:2951:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out.orig'
> [ 1088.414253] [2951:2951:c/r:restore_open_fname:594] fname '/tmp/cr-self.out.orig' flags 0x2

This means that restart wants to re-open the file /tmp/cr-self.out.org.

Could it be that these two restart attempts use two distinct image files
as input ?

The first one seems to correspond to something like:
1) start the test, 2) checkpoint, 3) mv file and cp file, 4) restart

The second one seems to correspond to something like:
1) start the test, 2) mv file and ctp file, 3) checkpoint, 4) restart

What is the actual error reported when it doesn't work ?  (from restart
and from the kernel log)

> 
> I can not reproduce yet, but at least cgroup freezer option won't affect like I mentioned.
> Sorry that it might confuse you.
> 
> I still can not restart of external checkpoint.
> I'll try to v20 next time.

If it doesn't work, can you please describe again the exact order of
commands that you use and the reported error(s) ?

Oren.

> 
>> Maybe get the cr_tests (either from Oren's tree or from
>> git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
>> make, cd simple, run ./ckpt and send us the contents of
>> /tmp/log, dmesg, and ckptinfo -ve /tmp/out ?
> 
> I think it runs OK, but send it in case.
> /tmp/log was empty by the way.
> 
> thanks
> 
>>> Thank you again for the help!
>>> I'm feeling better to use the latest ..
>> -serge

Re: Linux Checkpoint-Restart - v19

[Oren Laadan]

Jiro SEKIBA wrote:
> Hi,
> On 2010/03/18, at 5:55, Serge E. Hallyn wrote:
> 
>> Quoting Jiro SEKIBA (jir@dependable-os.net):
>>> Hi,
>>>
>>> Thank you for prompt reply!
>>> Sorry that I didn't post to containers@lists.linux-foundation.org.
>>>
>>> On 2010/03/16, at 7:55, Oren Laadan wrote:
>>>
>>>> Hi,
>>>>
>>>> Thanks for taking the time to evaluate c/r. You may want to also
>>>> try the latest, which is (as of now) ckpt-v20-rc2.
>>> Yeah, I'll eventually try to keep up with the latest,
>>> but I just want to try the one  you think it's stable first anyway.
>>>
>>>> In the future, please CC the containers mailing list for issues
>>>> related to c/r, at "containers@lists.linux-foundation.org".
>>>>
>>>> Jiro SEKIBA wrote:
>>>>> Hi,
>>>>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>>>>> However, when I restart, I got "Killed" message in stdout.
>>>>> Do you have any tips or clue that are not in
>>>>> Documentation/checkpoint/usage.txt ?
>>>>> I'm using kernel pulled from
>>>>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>>>>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>>>>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>>>>> It works as written in usage.txt.
>>>>> However, I can not make external checkpint/restart work properly.
>>>>> I made a simple test program bellow and create checkpoint externally using
>>>>> the program in Documentation/checkpoint/, it looks checkpoint file is
>>>>> created properly.
>>>>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
>>>> If you take an external checkpoint, then you need to match it
>>>> with an external restart, as opposed to self_restart.
>>>>
>>>> Otherwise, restarting with self_restart from a checkpoint that is
>>>> not a self-checkpoint can yield unexpected results.
>>>>
>>>> Since you don't mention in your post, I don't know if you are using
>>>> the tools from user-cr. If not, then you should use 'checkpoint' and
>>>> 'restart' tools from there. It is available from:
>>>> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
>>>> (use the same branch as the one you used to linux-cr).
>>>>
>>>> Once you have the tools compiled, and you checkpoint with the
>>>> 'checkpoint' utility from there, you can restart with:
>>>> 	restart -v < ckpt.image
>>>>
>>> Thank you for the information.
>>> Actually I was trying to create checkpoint in Document/checkpints.
>>>
>>> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
>>> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
>>> However, the contents in /tmp/test.out never get further,
>>> it remains same as when created checkpoint.
>>>
>>> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
>>> cat /cgroup/0/tasks tells that there is a process.
>>> ps shows ./test.  So, it looks restarting.
>>>
>>> # ps axuww |grep $(cat /cgroup/0/tasks )
>>> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
>>> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
>>>
>>> under the /proc, one file descriptor opened, and it is /tmp/test.out
>>>
>>> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
>>> total 0
>>> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
>>>
>>> Nhh, it's close..
>>>
>>> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
>>> It worked even I didn't mount the cgroup.
>>> Is it what you expect?
>> No, it is not.  Can you tell us more about exactly how it fails?
>>
> 
> OK, I've checked differences of dmesg when self_restart does well and doesn't.
> When it goes well, the filename is /tmp/cr-self.out
> 
> [  401.522556] [2307:2307:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out'
> [  401.522558] [2307:2307:c/r:restore_open_fname:594] fname '/tmp/cr-self.out' flags 0x2

This means that restart wants to re-open the file /tmp/cr-self.out.
> 
> However, when the contents of file remains, filename is /tmp/cr-self.out.org,
> which is , of course, the one of original file binding to the original process.
> 
> [ 1088.414250] [2951:2951:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out.orig'
> [ 1088.414253] [2951:2951:c/r:restore_open_fname:594] fname '/tmp/cr-self.out.orig' flags 0x2

This means that restart wants to re-open the file /tmp/cr-self.out.org.

Could it be that these two restart attempts use two distinct image files
as input ?

The first one seems to correspond to something like:
1) start the test, 2) checkpoint, 3) mv file and cp file, 4) restart

The second one seems to correspond to something like:
1) start the test, 2) mv file and ctp file, 3) checkpoint, 4) restart

What is the actual error reported when it doesn't work ?  (from restart
and from the kernel log)

> 
> I can not reproduce yet, but at least cgroup freezer option won't affect like I mentioned.
> Sorry that it might confuse you.
> 
> I still can not restart of external checkpoint.
> I'll try to v20 next time.

If it doesn't work, can you please describe again the exact order of
commands that you use and the reported error(s) ?

Oren.

> 
>> Maybe get the cr_tests (either from Oren's tree or from
>> git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
>> make, cd simple, run ./ckpt and send us the contents of
>> /tmp/log, dmesg, and ckptinfo -ve /tmp/out ?
> 
> I think it runs OK, but send it in case.
> /tmp/log was empty by the way.
> 
> thanks
> 
>>> Thank you again for the help!
>>> I'm feeling better to use the latest ..
>> -serge

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi
On 2010/03/20, at 0:34, Oren Laadan wrote:

> 
> 
> Jiro SEKIBA wrote:
>> Hi,
>> On 2010/03/18, at 5:55, Serge E. Hallyn wrote:
>>> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>>>> Hi,
>>>> 
>>>> Thank you for prompt reply!
>>>> Sorry that I didn't post to containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cuFJUID1Z7QI@public.gmane.org
>>>> 
>>>> On 2010/03/16, at 7:55, Oren Laadan wrote:
>>>> 
>>>>> Hi,
>>>>> 
>>>>> Thanks for taking the time to evaluate c/r. You may want to also
>>>>> try the latest, which is (as of now) ckpt-v20-rc2.
>>>> Yeah, I'll eventually try to keep up with the latest,
>>>> but I just want to try the one  you think it's stable first anyway.
>>>> 
>>>>> In the future, please CC the containers mailing list for issues
>>>>> related to c/r, at "containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org".
>>>>> 
>>>>> Jiro SEKIBA wrote:
>>>>>> Hi,
>>>>>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>>>>>> However, when I restart, I got "Killed" message in stdout.
>>>>>> Do you have any tips or clue that are not in
>>>>>> Documentation/checkpoint/usage.txt ?
>>>>>> I'm using kernel pulled from
>>>>>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>>>>>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>>>>>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>>>>>> It works as written in usage.txt.
>>>>>> However, I can not make external checkpint/restart work properly.
>>>>>> I made a simple test program bellow and create checkpoint externally using
>>>>>> the program in Documentation/checkpoint/, it looks checkpoint file is
>>>>>> created properly.
>>>>>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
>>>>> If you take an external checkpoint, then you need to match it
>>>>> with an external restart, as opposed to self_restart.
>>>>> 
>>>>> Otherwise, restarting with self_restart from a checkpoint that is
>>>>> not a self-checkpoint can yield unexpected results.
>>>>> 
>>>>> Since you don't mention in your post, I don't know if you are using
>>>>> the tools from user-cr. If not, then you should use 'checkpoint' and
>>>>> 'restart' tools from there. It is available from:
>>>>> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
>>>>> (use the same branch as the one you used to linux-cr).
>>>>> 
>>>>> Once you have the tools compiled, and you checkpoint with the
>>>>> 'checkpoint' utility from there, you can restart with:
>>>>> 	restart -v < ckpt.image
>>>>> 
>>>> Thank you for the information.
>>>> Actually I was trying to create checkpoint in Document/checkpints.
>>>> 
>>>> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
>>>> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
>>>> However, the contents in /tmp/test.out never get further,
>>>> it remains same as when created checkpoint.
>>>> 
>>>> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
>>>> cat /cgroup/0/tasks tells that there is a process.
>>>> ps shows ./test.  So, it looks restarting.
>>>> 
>>>> # ps axuww |grep $(cat /cgroup/0/tasks )
>>>> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
>>>> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
>>>> 
>>>> under the /proc, one file descriptor opened, and it is /tmp/test.out
>>>> 
>>>> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
>>>> total 0
>>>> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
>>>> 
>>>> Nhh, it's close..
>>>> 
>>>> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
>>>> It worked even I didn't mount the cgroup.
>>>> Is it what you expect?
>>> No, it is not.  Can you tell us more about exactly how it fails?
>>> 
>> OK, I've checked differences of dmesg when self_restart does well and doesn't.
>> When it goes well, the filename is /tmp/cr-self.out
>> [  401.522556] [2307:2307:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out'
>> [  401.522558] [2307:2307:c/r:restore_open_fname:594] fname '/tmp/cr-self.out' flags 0x2
> 
> This means that restart wants to re-open the file /tmp/cr-self.out.
>> However, when the contents of file remains, filename is /tmp/cr-self.out.org,
>> which is , of course, the one of original file binding to the original process.
>> [ 1088.414250] [2951:2951:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out.orig'
>> [ 1088.414253] [2951:2951:c/r:restore_open_fname:594] fname '/tmp/cr-self.out.orig' flags 0x2
> 
> This means that restart wants to re-open the file /tmp/cr-self.out.org.
> 
> Could it be that these two restart attempts use two distinct image files
> as input ?
> 
It's not, I ran same script that run, self_checkpoint, sleep, mv/cp file, and self_restasrt.
And sometime it's OK (means, cr.-self.out glows after restart), sometime it's not.

> The first one seems to correspond to something like:
> 1) start the test, 2) checkpoint, 3) mv file and cp file, 4) restart
> 
> The second one seems to correspond to something like:
> 1) start the test, 2) mv file and ctp file, 3) checkpoint, 4) restart
> 
> What is the actual error reported when it doesn't work ?  (from restart
> and from the kernel log)
> 

OK, that makes sense.  I tried following shell script.
If I sleep 4 instead of 3, I got expected result 100% so far

--------- self_checkpoint.sh ---------
./self_checkpoint > self.image &
sleep 3;
mv /tmp/cr-self.out /tmp/cr-self.out.orig;
cp /tmp/cr-self.out.orig /tmp/cr-self.out;

sed -i 's/count/xxxxx/g' /tmp/cr-self.out;

./self_restart < self.image
--------- self_checkpoint.sh ---------

self_restart.c creates self.image when counter i got 2,
it sleeps one second each time loop starts
So if I run the instructions in usage.txt by scripts, 
sleeping 3 seconds right after starting the self_checkpoint
may not enough sometime.


>> I can not reproduce yet, but at least cgroup freezer option won't affect like I mentioned.
>> Sorry that it might confuse you.
>> I still can not restart of external checkpoint.
>> I'll try to v20 next time.
> 
> If it doesn't work, can you please describe again the exact order of
> commands that you use and the reported error(s) ?
> 
I'll let you know in any cases.

Thank you very much for the advice

regards, 

> Oren.
> 
>>> Maybe get the cr_tests (either from Oren's tree or from
>>> git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
>>> make, cd simple, run ./ckpt and send us the contents of
>>> /tmp/log, dmesg, and ckptinfo -ve /tmp/out ?
>> I think it runs OK, but send it in case.
>> /tmp/log was empty by the way.
>> thanks
>>>> Thank you again for the help!
>>>> I'm feeling better to use the latest ..
>>> -serge

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi
On 2010/03/20, at 0:34, Oren Laadan wrote:

> 
> 
> Jiro SEKIBA wrote:
>> Hi,
>> On 2010/03/18, at 5:55, Serge E. Hallyn wrote:
>>> Quoting Jiro SEKIBA (jir@dependable-os.net):
>>>> Hi,
>>>> 
>>>> Thank you for prompt reply!
>>>> Sorry that I didn't post to containers@lists.linux-foundation.org.
>>>> 
>>>> On 2010/03/16, at 7:55, Oren Laadan wrote:
>>>> 
>>>>> Hi,
>>>>> 
>>>>> Thanks for taking the time to evaluate c/r. You may want to also
>>>>> try the latest, which is (as of now) ckpt-v20-rc2.
>>>> Yeah, I'll eventually try to keep up with the latest,
>>>> but I just want to try the one  you think it's stable first anyway.
>>>> 
>>>>> In the future, please CC the containers mailing list for issues
>>>>> related to c/r, at "containers@lists.linux-foundation.org".
>>>>> 
>>>>> Jiro SEKIBA wrote:
>>>>>> Hi,
>>>>>> I'm trying to evaluate external checkpoint/restart with cr-v19 kernel.
>>>>>> However, when I restart, I got "Killed" message in stdout.
>>>>>> Do you have any tips or clue that are not in
>>>>>> Documentation/checkpoint/usage.txt ?
>>>>>> I'm using kernel pulled from
>>>>>> git://git.ncl.cs.columbia.edu/pub/git/linux-cr.git .
>>>>>> checkout tag named "ckpt-v19". Base distro is ubuntu 9.10.
>>>>>> I ran self checkpioint/restart sample program in Documentation/checkpint.
>>>>>> It works as written in usage.txt.
>>>>>> However, I can not make external checkpint/restart work properly.
>>>>>> I made a simple test program bellow and create checkpoint externally using
>>>>>> the program in Documentation/checkpoint/, it looks checkpoint file is
>>>>>> created properly.
>>>>>> However, when I ran self_restart < ckpt.image, I got "Killed" message.
>>>>> If you take an external checkpoint, then you need to match it
>>>>> with an external restart, as opposed to self_restart.
>>>>> 
>>>>> Otherwise, restarting with self_restart from a checkpoint that is
>>>>> not a self-checkpoint can yield unexpected results.
>>>>> 
>>>>> Since you don't mention in your post, I don't know if you are using
>>>>> the tools from user-cr. If not, then you should use 'checkpoint' and
>>>>> 'restart' tools from there. It is available from:
>>>>> 	git://git.ncl.cs.columbia.edu/pub/git/user-cr.git
>>>>> (use the same branch as the one you used to linux-cr).
>>>>> 
>>>>> Once you have the tools compiled, and you checkpoint with the
>>>>> 'checkpoint' utility from there, you can restart with:
>>>>> 	restart -v < ckpt.image
>>>>> 
>>>> Thank you for the information.
>>>> Actually I was trying to create checkpoint in Document/checkpints.
>>>> 
>>>> Now, I tried with user-cr, compiled binary in the same tag (ckpt-v19).
>>>> Creating checkpoint  looks OK and restart -v shows it Success.  nice!
>>>> However, the contents in /tmp/test.out never get further,
>>>> it remains same as when created checkpoint.
>>>> 
>>>> I tried  "./restart -F /cgroup/0 -v --no-pidns < ckpt.image", got Success.
>>>> cat /cgroup/0/tasks tells that there is a process.
>>>> ps shows ./test.  So, it looks restarting.
>>>> 
>>>> # ps axuww |grep $(cat /cgroup/0/tasks )
>>>> root      7231  0.1  0.0   1588    64 pts/0    D    16:57   0:00 ./test
>>>> root      7238  0.0  0.1   2716   660 pts/1    R+   16:57   0:00 grep 7231
>>>> 
>>>> under the /proc, one file descriptor opened, and it is /tmp/test.out
>>>> 
>>>> #  ls -l /proc/$(cat /cgroup/0/tasks)/fd
>>>> total 0
>>>> lrwx------ 1 root root 64 Mar 16 16:58 0 -> /tmp/test.out
>>>> 
>>>> Nhh, it's close..
>>>> 
>>>> I found that when I mount cgroup with -o freezer, self_checkpoint won't work.
>>>> It worked even I didn't mount the cgroup.
>>>> Is it what you expect?
>>> No, it is not.  Can you tell us more about exactly how it fails?
>>> 
>> OK, I've checked differences of dmesg when self_restart does well and doesn't.
>> When it goes well, the filename is /tmp/cr-self.out
>> [  401.522556] [2307:2307:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out'
>> [  401.522558] [2307:2307:c/r:restore_open_fname:594] fname '/tmp/cr-self.out' flags 0x2
> 
> This means that restart wants to re-open the file /tmp/cr-self.out.
>> However, when the contents of file remains, filename is /tmp/cr-self.out.org,
>> which is , of course, the one of original file binding to the original process.
>> [ 1088.414250] [2951:2951:c/r:ckpt_read_fname:571] read filename '/tmp/cr-self.out.orig'
>> [ 1088.414253] [2951:2951:c/r:restore_open_fname:594] fname '/tmp/cr-self.out.orig' flags 0x2
> 
> This means that restart wants to re-open the file /tmp/cr-self.out.org.
> 
> Could it be that these two restart attempts use two distinct image files
> as input ?
> 
It's not, I ran same script that run, self_checkpoint, sleep, mv/cp file, and self_restasrt.
And sometime it's OK (means, cr.-self.out glows after restart), sometime it's not.

> The first one seems to correspond to something like:
> 1) start the test, 2) checkpoint, 3) mv file and cp file, 4) restart
> 
> The second one seems to correspond to something like:
> 1) start the test, 2) mv file and ctp file, 3) checkpoint, 4) restart
> 
> What is the actual error reported when it doesn't work ?  (from restart
> and from the kernel log)
> 

OK, that makes sense.  I tried following shell script.
If I sleep 4 instead of 3, I got expected result 100% so far

--------- self_checkpoint.sh ---------
./self_checkpoint > self.image &
sleep 3;
mv /tmp/cr-self.out /tmp/cr-self.out.orig;
cp /tmp/cr-self.out.orig /tmp/cr-self.out;

sed -i 's/count/xxxxx/g' /tmp/cr-self.out;

./self_restart < self.image
--------- self_checkpoint.sh ---------

self_restart.c creates self.image when counter i got 2,
it sleeps one second each time loop starts
So if I run the instructions in usage.txt by scripts, 
sleeping 3 seconds right after starting the self_checkpoint
may not enough sometime.


>> I can not reproduce yet, but at least cgroup freezer option won't affect like I mentioned.
>> Sorry that it might confuse you.
>> I still can not restart of external checkpoint.
>> I'll try to v20 next time.
> 
> If it doesn't work, can you please describe again the exact order of
> commands that you use and the reported error(s) ?
> 
I'll let you know in any cases.

Thank you very much for the advice

regards, 

> Oren.
> 
>>> Maybe get the cr_tests (either from Oren's tree or from
>>> git clone git://git.sr71.net/~hallyn/cr_tests.git), cd cr_test,
>>> make, cd simple, run ./ckpt and send us the contents of
>>> /tmp/log, dmesg, and ckptinfo -ve /tmp/out ?
>> I think it runs OK, but send it in case.
>> /tmp/log was empty by the way.
>> thanks
>>>> Thank you again for the help!
>>>> I'm feeling better to use the latest ..
>>> -serge

Re: Linux Checkpoint-Restart - v19

[Serge E. Hallyn]

Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
> > If it doesn't work, can you please describe again the exact order of
> > commands that you use and the reported error(s) ?
> > 
> I'll let you know in any cases.
> 
> Thank you very much for the advice

Hi Jiro,

Can you fetch the latest cr_tests
	(git clone git://git.sr71.net/~hallyn/cr_tests)

and
	cd cr_tests; make; cd simple
	sh runtests.sh

and tell me whether the second (restart --self) test succeeds?
If it fails, can you send me the cr_*/log2 contents?

thanks,
-serge

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

[-- Attachment #1: Type: text/plain, Size: 3004 bytes --]

Hi

On 2010/03/25, at 1:47, Serge E. Hallyn wrote:

> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>>> If it doesn't work, can you please describe again the exact order of
>>> commands that you use and the reported error(s) ?
>>> 
>> I'll let you know in any cases.
>> 
>> Thank you very much for the advice
> 
> Hi Jiro,
> 
> Can you fetch the latest cr_tests
> 	(git clone git://git.sr71.net/~hallyn/cr_tests)
> 
> and
> 	cd cr_tests; make; cd simple
> 	sh runtests.sh
> 
> and tell me whether the second (restart --self) test succeeds?
> If it fails, can you send me the cr_*/log2 contents?
> 

I've tried on ckpt-v20 and the above test looks OK.
And looks like self_checkpointing is working fine so far.

However, I'm still not able to restart external checkpoint correctly.

Here are the program and scripts I used for the test.
I used user-cr ckpt-v20 branch for checkpoint/restart program.

This time I disconnect the program from tty completely.

----------8<----------8<----------test.c----------8<----------8<----------
#include <stdio.h>
#include <unistd.h>

int main(void)
{
  FILE *fp;
  int i;
  pid_t pid;
  int st;

  if(fork()) {
    return 0;
  } else {
    waitpid(getppid(), &st, NULL);

    close(0);
    close(1);
    close(2);
    setsid();

    if(fork()) {
      return 0;
    } else 
      waitpid(getppid(), &st, NULL);
  }

  //unlink("/tmp/test.out");
  fp = fopen("/tmp/test.out","w");

  for(i=0;i<10;i++) {
    fprintf(fp,"%d\n",i);
    fflush(fp);
    sleep(1);
  }

  fclose(fp);
  return 0;
}
----------8<----------8<----------test.c----------8<----------8<----------

----------8<----------8<----------checkpoint.sh----------8<----------8<----------
#!/bin/sh

CLOG=checkpoint.log
RLOG=restart.log
rm -f $CLOG $RLOG

./test &
sleep 1
PID=$(ps x | grep test | grep -v grep |cut -f 2 -d' ')

sleep 2
echo $PID > /cgroup/0/tasks

echo FROZEN > /cgroup/0/freezer.state
./checkpoint -l $CLOG -v $PID > ckpt.image

mv /tmp/test.out /tmp/test.out.orig
cp /tmp/test.out.orig /tmp/test.out

echo THAWED > /cgroup/0/freezer.state

./restart --pidns -l $RLOG -v -i ckpt.image;
----------8<----------8<----------checkpoint.sh----------8<----------8<----------

When I run the above script, I got following:

# mount -t cgroup -o freezer cgroup /cgroup
# mkdir /cgroup/0
# sh checkpoint.sh
checkpoint id 8
Success

Then, I'm expecting to see number 0 to 9 in /tmp/test.out, but
I only got 0 to 3, which is the state I froze and checkpointed the process.

checkpoint.log and restart.log are empty.
I guess it means the programs worked fine.

I attached the dmesg I got by the single session of the script.
It looks the restart tries to reopen /tmp/test.out.

Could you give me any clues that I should check with?

My environment is Virtualbox VM.
I tried both with VT and without VT.
No virtualbox guest module is installed.


[-- Attachment #2: dmesg.log --]
[-- Type: application/octet-stream, Size: 193596 bytes --]

++ /var/log/kern.log	2010-03-29 17:46:28.000000000 +0900
Mar 29 17:46:25 etdemo kernel: [  221.618929] [2163:2163:c/r:may_checkpoint_task:246] check 2156
Mar 29 17:46:25 etdemo kernel: [  221.618936] [2163:2163:c/r:walk_task_subtree:625] total 1 ret 1
Mar 29 17:46:25 etdemo kernel: [  221.618939] [2163:2163:c/r:may_checkpoint_task:246] check 2156
Mar 29 17:46:25 etdemo kernel: [  221.618942] [2163:2163:c/r:walk_task_subtree:625] total 1 ret 1
Mar 29 17:46:25 etdemo kernel: [  221.618947] [2163:2163:c/r:ckpt_write_obj:41] type 1 len 72
Mar 29 17:46:25 etdemo kernel: [  221.618976] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 73
Mar 29 17:46:25 etdemo kernel: [  221.618984] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 73
Mar 29 17:46:25 etdemo kernel: [  221.618990] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 73
Mar 29 17:46:25 etdemo kernel: [  221.618996] [2163:2163:c/r:ckpt_write_obj:41] type 2 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619001] [2163:2163:c/r:ckpt_write_obj:41] type 3 len 8
Mar 29 17:46:25 etdemo kernel: [  221.619006] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 19
Mar 29 17:46:25 etdemo kernel: [  221.619012] [2163:2163:c/r:ckpt_write_obj_type:67] type 7 len 13
Mar 29 17:46:25 etdemo kernel: [  221.619018] [2163:2163:c/r:ckpt_write_obj:41] type 101 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619023] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 32
Mar 29 17:46:25 etdemo kernel: [  221.619031] [2163:2163:c/r:checkpoint_pids:342] task[0]: vpid 2156 vtgid 2156 parent 1
Mar 29 17:46:25 etdemo kernel: [  221.619036] [2163:2163:c/r:checkpoint_all_tasks:231] dumping task #0
Mar 29 17:46:25 etdemo kernel: [  221.619039] [2163:2163:c/r:ckpt_write_obj:41] type 102 len 64
Mar 29 17:46:25 etdemo kernel: [  221.619044] [2163:2163:c/r:ckpt_write_obj_type:67] type 5 len 24
Mar 29 17:46:25 etdemo kernel: [  221.619050] [2163:2163:c/r:checkpoint_task:445] task 0
Mar 29 17:46:25 etdemo kernel: [  221.619054] [2163:2163:c/r:ckpt_write_obj:41] type 106 len 40
Mar 29 17:46:25 etdemo kernel: [  221.619058] [2163:2163:c/r:checkpoint_task:454] thread 0
Mar 29 17:46:25 etdemo kernel: [  221.619062] [2163:2163:c/r:checkpoint_restart_block:358] restart_block: hrtimer expire 222539287679 now 221618902755
Mar 29 17:46:25 etdemo kernel: [  221.619066] [2163:2163:c/r:checkpoint_restart_block:428] restart_block: args 0x1 0xbff6a104 0x0 0x0 0x36dbf59c
Mar 29 17:46:25 etdemo kernel: [  221.619069] [2163:2163:c/r:ckpt_write_obj:41] type 105 len 56
Mar 29 17:46:25 etdemo kernel: [  221.619074] [2163:2163:c/r:checkpoint_restart_block:433] restart_block ret 0
Mar 29 17:46:25 etdemo kernel: [  221.619076] [2163:2163:c/r:checkpoint_task:458] restart-blocks 0
Mar 29 17:46:25 etdemo kernel: [  221.619080] [2163:2163:c/r:checkpoint_cpu:179] math 0
Mar 29 17:46:25 etdemo kernel: [  221.619083] [2163:2163:c/r:ckpt_write_obj:41] type 107 len 192
Mar 29 17:46:25 etdemo kernel: [  221.619088] [2163:2163:c/r:checkpoint_task:462] cpu 0
Mar 29 17:46:25 etdemo kernel: [  221.619091] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619096] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619101] [2163:2163:c/r:ckpt_write_obj:41] type 116 len 20
Mar 29 17:46:25 etdemo kernel: [  221.619106] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619112] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619117] [2163:2163:c/r:ckpt_write_obj:41] type 113 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619122] [2163:2163:c/r:ckpt_write_obj:41] type 115 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619128] [2163:2163:c/r:do_checkpoint_cred:1046] cred uid 0 fsuid 0 gid 0 secref 0
Mar 29 17:46:25 etdemo kernel: [  221.619131] [2163:2163:c/r:ckpt_write_obj:41] type 114 len 96
Mar 29 17:46:25 etdemo kernel: [  221.619136] [2163:2163:c/r:ckpt_write_obj:41] type 117 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619140] [2163:2163:c/r:checkpoint_task_objs:249] cred: objref 0
Mar 29 17:46:25 etdemo kernel: [  221.619144] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619149] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619154] [2163:2163:c/r:ckpt_write_obj:41] type 109 len 400
Mar 29 17:46:25 etdemo kernel: [  221.619159] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619165] [2163:2163:c/r:ckpt_write_obj:41] type 110 len 56
Mar 29 17:46:25 etdemo kernel: [  221.619170] [2163:2163:c/r:checkpoint_ipc_any:91] ipc-shm count 17
Mar 29 17:46:25 etdemo kernel: [  221.619173] [2163:2163:c/r:ckpt_write_obj:41] type 501 len 16
Mar 29 17:46:25 etdemo kernel: [  221.619183] [2163:2163:c/r:ckpt_obj_lookup_add:804] INODE objref 8 first 1
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:fill_ipc_shm_hdr:74] shm: cprid 1735 lprid 1410 segsz 393216 mlock -1
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:checkpoint_ipc_shm:111] shm: objref 8
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:ckpt_write_obj:41] type 502 len 120
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x0
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x6
Mar 29 17:46:25 etdemo kernel: [  221.626473] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x7
Mar 29 17:46:25 etdemo kernel: [  221.626474] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x9
Mar 29 17:46:25 etdemo kernel: [  221.626474] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xa
Mar 29 17:46:25 etdemo kernel: [  221.626474] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xc
Mar 29 17:46:25 etdemo kernel: [  221.626474] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xd
Mar 29 17:46:25 etdemo kernel: [  221.626475] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xf
Mar 29 17:46:25 etdemo kernel: [  221.626481] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x10
Mar 29 17:46:25 etdemo kernel: [  221.626498] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x12
Mar 29 17:46:25 etdemo kernel: [  221.626501] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x13
Mar 29 17:46:25 etdemo kernel: [  221.626504] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x15
Mar 29 17:46:25 etdemo kernel: [  221.626507] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x16
Mar 29 17:46:25 etdemo kernel: [  221.626510] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x18
Mar 29 17:46:25 etdemo kernel: [  221.626512] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x19
Mar 29 17:46:25 etdemo kernel: [  221.626515] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1b
Mar 29 17:46:25 etdemo kernel: [  221.626518] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1c
Mar 29 17:46:25 etdemo kernel: [  221.626520] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1e
Mar 29 17:46:25 etdemo kernel: [  221.626523] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1f
Mar 29 17:46:25 etdemo kernel: [  221.626526] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x21
Mar 29 17:46:25 etdemo kernel: [  221.626529] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x22
Mar 29 17:46:25 etdemo kernel: [  221.626531] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x24
Mar 29 17:46:25 etdemo kernel: [  221.626534] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x25
Mar 29 17:46:25 etdemo kernel: [  221.626537] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x27
Mar 29 17:46:25 etdemo kernel: [  221.626539] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x28
Mar 29 17:46:25 etdemo kernel: [  221.626542] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2a
Mar 29 17:46:25 etdemo kernel: [  221.626544] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2b
Mar 29 17:46:25 etdemo kernel: [  221.626547] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2d
Mar 29 17:46:25 etdemo kernel: [  221.626550] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2e
Mar 29 17:46:25 etdemo kernel: [  221.626552] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x30
Mar 29 17:46:25 etdemo kernel: [  221.626555] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x31
Mar 29 17:46:25 etdemo kernel: [  221.626558] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x33
Mar 29 17:46:25 etdemo kernel: [  221.626560] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x34
Mar 29 17:46:25 etdemo kernel: [  221.626563] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x36
Mar 29 17:46:25 etdemo kernel: [  221.626565] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x37
Mar 29 17:46:25 etdemo kernel: [  221.626568] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x39
Mar 29 17:46:25 etdemo kernel: [  221.626571] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3a
Mar 29 17:46:25 etdemo kernel: [  221.626573] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3c
Mar 29 17:46:25 etdemo kernel: [  221.626576] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3d
Mar 29 17:46:25 etdemo kernel: [  221.626579] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3f
Mar 29 17:46:25 etdemo kernel: [  221.626582] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x40
Mar 29 17:46:25 etdemo kernel: [  221.626584] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x42
Mar 29 17:46:25 etdemo kernel: [  221.626587] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x43
Mar 29 17:46:25 etdemo kernel: [  221.626590] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x45
Mar 29 17:46:25 etdemo kernel: [  221.626592] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x46
Mar 29 17:46:25 etdemo kernel: [  221.626599] [2163:2163:c/r:checkpoint_memory_contents:458] collected 48 pages
Mar 29 17:46:25 etdemo kernel: [  221.626602] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:25 etdemo kernel: [  221.626610] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 196808
Mar 29 17:46:25 etdemo kernel: [  221.627030] [2163:2163:c/r:pgarr_release_pages:102] total pages 48
Mar 29 17:46:25 etdemo kernel: [  221.627034] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:25 etdemo kernel: [  221.627044] [2163:2163:c/r:ckpt_obj_lookup_add:804] INODE objref 9 first 1
Mar 29 17:46:25 etdemo kernel: [  221.627048] [2163:2163:c/r:fill_ipc_shm_hdr:74] shm: cprid 1735 lprid 1410 segsz 393216 mlock -1
Mar 29 17:46:25 etdemo kernel: [  221.627050] [2163:2163:c/r:checkpoint_ipc_shm:111] shm: objref 9
Mar 29 17:46:25 etdemo kernel: [  221.627052] [2163:2163:c/r:ckpt_write_obj:41] type 502 len 120
Mar 29 17:46:25 etdemo kernel: [  221.627063] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x0
Mar 29 17:46:25 etdemo kernel: [  221.627065] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1
Mar 29 17:46:25 etdemo kernel: [  221.627069] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3
Mar 29 17:46:25 etdemo kernel: [  221.627071] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4
Mar 29 17:46:25 etdemo kernel: [  221.627074] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x6
Mar 29 17:46:25 etdemo kernel: [  221.627076] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x7
Mar 29 17:46:26 etdemo kernel: [  221.627079] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x9
Mar 29 17:46:26 etdemo kernel: [  221.627081] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xa
Mar 29 17:46:26 etdemo kernel: [  221.627084] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xc
Mar 29 17:46:26 etdemo kernel: [  221.627087] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xd
Mar 29 17:46:26 etdemo kernel: [  221.627089] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xf
Mar 29 17:46:26 etdemo kernel: [  221.627092] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x10
Mar 29 17:46:26 etdemo kernel: [  221.627101] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x12
Mar 29 17:46:26 etdemo kernel: [  221.627104] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x13
Mar 29 17:46:26 etdemo kernel: [  221.627106] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x15
Mar 29 17:46:26 etdemo kernel: [  221.627109] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x16
Mar 29 17:46:26 etdemo kernel: [  221.627112] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x18
Mar 29 17:46:26 etdemo kernel: [  221.627114] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x19
Mar 29 17:46:26 etdemo kernel: [  221.627117] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1b
Mar 29 17:46:26 etdemo kernel: [  221.627119] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1c
Mar 29 17:46:26 etdemo kernel: [  221.627133] [2163:2163:c/r:checkpoint_memory_contents:458] collected 20 pages
Mar 29 17:46:26 etdemo kernel: [  221.627136] [2163:2163:c/r:ckpt_write_obj:41] typ
Mar 29 17:46:26 etdemo kernel: 0 2<0 idrr:ml_r: ag7  62]3::cvilg32got pagagx727]  1.2 2.6
Mar 29 17:46:26 etdemo kernel: priitgarr:25t 07>270211r:fga25t 0<7 621]116/ralrr5]te e[ 166 [21631c/vmf_prr2gop 01
Mar 29 17:46:26 etdemo kernel: >222] _f_r:]   0
Mar 29 17:46:26 etdemo kernel: <.602121cmallar2otge5>[161:cmalr: ag9
Mar 29 17:46:26 etdemo kernel: 63]3:3:vfip:3 gp0x< 2 p160es 26
Mar 29 17:46:26 etdemo kernel: < prc/c:vila5] 7163r:__pr: 2811] [216l_pgarr:325] got page 0x31
Mar 29 17:46:26 etdemo kernel: [  221.640802] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x33
Mar 29 17:46:26 etdemo kernel: [  221.640804] [2162163:c/got page 0x12
Mar 29 17:46:26 etdemo kernel: [  2
Mar 29 17:46:26 etdemo kernel: [  221.641472] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 369008
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:pgarr_r5] got page 0x4
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x6
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x7
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x8
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x9
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xa
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xc
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xd
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xe
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xf
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x10
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x11
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x12
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x13
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x14
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x15
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x16
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x17
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x18
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x19
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1a
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1b
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1c
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1d
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1e
Mar 29 17:46:26 etdemo kernel: [  221.652042] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x1f
Mar 29 17:46:26 etdemo kernel: [  221.652926] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x20
Mar 29 17:46:26 etdemo kernel: [  221.652929] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x21
Mar 29 17:46:26 etdemo kernel: [  221.652932] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x22
Mar 29 17:46:26 etdemo kernel: [  221.652934] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x23
Mar 29 17:46:26 etdemo kernel: [  221.652937] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x24
Mar 29 17:46:26 etdemo kernel: [  221.652939] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x25
Mar 29 17:46:26 etdemo kernel: [  221.652942] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x26
Mar 29 17:46:26 etdemo kernel: [  221.652944] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x27
Mar 29 17:46:26 etdemo kernel: [  221.652946] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x28
Mar 29 17:46:26 etdemo kernel: [  221.652949] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x29
Mar 29 17:46:26 etdemo kernel: [  221.652951] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2a
Mar 29 17:46:26 etdemo kernel: [  221.652954] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2b
Mar 29 17:46:26 etdemo kernel: [  221.652956] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2c
Mar 29 17:46:26 etdemo kernel: [  221.652959] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2d
Mar 29 17:46:26 etdemo kernel: [  221.652961] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2e
Mar 29 17:46:26 etdemo kernel: [  221.652963] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x2f
Mar 29 17:46:26 etdemo kernel: [  221.652966] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x30
Mar 29 17:46:26 etdemo kernel: [  221.652968] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x31
Mar 29 17:46:26 etdemo kernel: [  221.652971] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x32
Mar 29 17:46:26 etdemo kernel: [  221.652973] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x33
Mar 29 17:46:26 etdemo kernel: [  221.652975] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x34
Mar 29 17:46:26 etdemo kernel: [  221.652978] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x35
Mar 29 17:46:26 etdemo kernel: [  221.652980] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x36
Mar 29 17:46:26 etdemo kernel: [  221.652983] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x37
Mar 29 17:46:26 etdemo kernel: [  221.652985] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x38
Mar 29 17:46:26 etdemo kernel: [  221.652988] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x39
Mar 29 17:46:26 etdemo kernel: [  221.652990] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3a
Mar 29 17:46:26 etdemo kernel: [  221.652992] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3b
Mar 29 17:46:26 etdemo kernel: [  221.652995] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3c
Mar 29 17:46:26 etdemo kernel: [  221.652997] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3d
Mar 29 17:46:26 etdemo kernel: [  221.653000] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3e
Mar 29 17:46:26 etdemo kernel: [  221.653002] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x3f
Mar 29 17:46:26 etdemo kernel: [  221.653005] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x40
Mar 29 17:46:26 etdemo kernel: [  221.653007] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x41
Mar 29 17:46:26 etdemo kernel: [  221.653010] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x42
Mar 29 17:46:26 etdemo kernel: [  221.653012] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x43
Mar 29 17:46:26 etdemo kernel: [  221.653014] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x44
Mar 29 17:46:26 etdemo kernel: [  221.653017] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x45
Mar 29 17:46:26 etdemo kernel: [  221.653019] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x46
Mar 29 17:46:26 etdemo kernel: [  221.653022] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x47
Mar 29 17:46:26 etdemo kernel: [  221.653024] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x48
Mar 29 17:46:26 etdemo kernel: [  221.653027] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x49
Mar 29 17:46:26 etdemo kernel: [  221.653029] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4a
Mar 29 17:46:26 etdemo kernel: [  221.653031] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4b
Mar 29 17:46:26 etdemo kernel: [  221.653034] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4c
Mar 29 17:46:26 etdemo kernel: [  221.653036] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4d
Mar 29 17:46:26 etdemo kernel: [  221.653039] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4e
Mar 29 17:46:26 etdemo kernel: [  221.653041] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x4f
Mar 29 17:46:26 etdemo kernel: [  221.653044] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x50
Mar 29 17:46:26 etdemo kernel: [  221.653046] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x51
Mar 29 17:46:26 etdemo kernel: [  221.653049] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x52
Mar 29 17:46:26 etdemo kernel: [  221.653051] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x53
Mar 29 17:46:26 etdemo kernel: [  221.653053] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x54
Mar 29 17:46:26 etdemo kernel: [  221.653056] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x55
Mar 29 17:46:26 etdemo kernel: [  221.653058] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x56
Mar 29 17:46:26 etdemo kernel: [  221.653061] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x57
Mar 29 17:46:26 etdemo kernel: [  221.653063] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x58
Mar 29 17:46:26 etdemo kernel: [  221.653066] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x59
Mar 29 17:46:26 etdemo kernel: [  221.653068] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5a
Mar 29 17:46:26 etdemo kernel: [  221.653071] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5b
Mar 29 17:46:26 etdemo kernel: [  221.653073] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5c
Mar 29 17:46:26 etdemo kernel: [  221.653075] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5d
Mar 29 17:46:26 etdemo kernel: [  221.653075] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5e
Mar 29 17:46:26 etdemo kernel: [  221.653075] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x5f
Mar 29 17:46:26 etdemo kernel: [  221.653075] [2163:2163:c/r:checkpoint_memory_contents:458] collected 96 pages
Mar 29 17:46:26 etdemo kernel: [  221.653078] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.653090] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 393608
Mar 29 17:46:26 etdemo kernel: [  221.654247] [2163:2163:c/r:pgarr_release_pages:102] total pages 96
Mar 29 17:46:26 etdemo kernel: [  221.654258] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654268] [2163:2163:c/r:checkpoint_ipc_any:99] ipc-shm ret 0
Mar 29 17:46:26 etdemo kernel: [  221.654271] [2163:2163:c/r:checkpoint_ipc_any:91] ipc-msg count 0
Mar 29 17:46:26 etdemo kernel: [  221.654274] [2163:2163:c/r:ckpt_write_obj:41] type 501 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654279] [2163:2163:c/r:checkpoint_ipc_any:99] ipc-msg ret 0
Mar 29 17:46:26 etdemo kernel: [  221.654282] [2163:2163:c/r:checkpoint_ipc_any:91] ipc-sem count 4
Mar 29 17:46:26 etdemo kernel: [  221.654285] [2163:2163:c/r:ckpt_write_obj:41] type 501 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654292] [2163:2163:c/r:fill_ipc_sem_hdr:49] sem: nsems 1
Mar 29 17:46:26 etdemo kernel: [  221.654298] [2163:2163:c/r:ckpt_write_obj:41] type 505 len 88
Mar 29 17:46:26 etdemo kernel: [  221.654305] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 24
Mar 29 17:46:26 etdemo kernel: [  221.654316] [2163:2163:c/r:fill_ipc_sem_hdr:49] sem: nsems 103
Mar 29 17:46:26 etdemo kernel: [  221.654319] [2163:2163:c/r:ckpt_write_obj:41] type 505 len 88
Mar 29 17:46:26 etdemo kernel: [  221.654325] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 1656
Mar 29 17:46:26 etdemo kernel: [  221.654341] [2163:2163:c/r:fill_ipc_sem_hdr:49] sem: nsems 9
Mar 29 17:46:26 etdemo kernel: [  221.654344] [2163:2163:c/r:ckpt_write_obj:41] type 505 len 88
Mar 29 17:46:26 etdemo kernel: [  221.654349] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 152
Mar 29 17:46:26 etdemo kernel: [  221.654355] [2163:2163:c/r:fill_ipc_sem_hdr:49] sem: nsems 1
Mar 29 17:46:26 etdemo kernel: [  221.654358] [2163:2163:c/r:ckpt_write_obj:41] type 505 len 88
Mar 29 17:46:26 etdemo kernel: [  221.654363] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 24
Mar 29 17:46:26 etdemo kernel: [  221.654369] [2163:2163:c/r:checkpoint_ipc_any:99] ipc-sem ret 0
Mar 29 17:46:26 etdemo kernel: [  221.654373] [2163:2163:c/r:ckpt_write_obj:41] type 108 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654378] [2163:2163:c/r:checkpoint_task_ns:177] nsproxy: objref 5
Mar 29 17:46:26 etdemo kernel: [  221.654381] [2163:2163:c/r:ckpt_write_obj:41] type 103 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654385] [2163:2163:c/r:checkpoint_task_objs:256] ns: objref 0
Mar 29 17:46:26 etdemo kernel: [  221.654390] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654396] [2163:2163:c/r:ckpt_write_obj:41] type 301 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654401] [2163:2163:c/r:do_checkpoint_file_table:362] nfds 1
Mar 29 17:46:26 etdemo kernel: [  221.654407] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654413] [2163:2163:c/r:checkpoint_file_common:188] file test.out credref 1 secref 0
Mar 29 17:46:26 etdemo kernel: [  221.654417] [2163:2163:c/r:ckpt_write_obj:41] type 304 len 48
Mar 29 17:46:26 etdemo kernel: [  221.654425] [2163:2163:c/r:ckpt_write_obj_type:67] type 303 len 22
Mar 29 17:46:26 etdemo kernel: [  221.654432] [2163:2163:c/r:checkpoint_file_desc:320] fd 0 objref 26 file d0a66700 coe 0)
Mar 29 17:46:26 etdemo kernel: [  221.654435] [2163:2163:c/r:ckpt_write_obj:41] type 302 len 24
Mar 29 17:46:26 etdemo kernel: [  221.654441] [2163:2163:c/r:do_checkpoint_file_table:370] files_deferq ran 0 entries
Mar 29 17:46:26 etdemo kernel: [  221.654444] [2163:2163:c/r:checkpoint_task_objs:263] files: objref 25
Mar 29 17:46:26 etdemo kernel: [  221.654448] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654455] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654461] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654467] [2163:2163:c/r:do_checkpoint_cred:1046] cred uid 0 fsuid 0 gid 0 secref 0
Mar 29 17:46:26 etdemo kernel: [  221.654470] [2163:2163:c/r:ckpt_write_obj:41] type 114 len 96
Mar 29 17:46:26 etdemo kernel: [  221.654475] [2163:2163:c/r:checkpoint_file_common:188] file test credref 29 secref 0
Mar 29 17:46:26 etdemo kernel: [  221.654478] [2163:2163:c/r:ckpt_write_obj:41] type 304 len 48
Mar 29 17:46:26 etdemo kernel: [  221.654484] [2163:2163:c/r:ckpt_write_obj_type:67] type 303 len 35
Mar 29 17:46:26 etdemo kernel: [  221.654490] [2163:2163:c/r:ckpt_write_obj:41] type 401 len 120
Mar 29 17:46:26 etdemo kernel: [  221.654496] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 360
Mar 29 17:46:26 etdemo kernel: [  221.654503] [2163:2163:c/r:checkpoint_vmas:626] vma 0x8048000-0x8049000 flags 0x8001875
Mar 29 17:46:26 etdemo kernel: [  221.654508] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0x8048000-0x8049000 flags 0x8001875 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654511] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654518] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654520] [2163:2163:c/r:checkpoint_vmas:626] vma 0x8049000-0x804a000 flags 0x8101871
Mar 29 17:46:26 etdemo kernel: [  221.654520] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0x8049000-0x804a000 flags 0x8101871 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654520] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654520] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x8049000
Mar 29 17:46:26 etdemo kernel: [  221.654520] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.654526] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654533] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.654549] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.654553] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654558] [2163:2163:c/r:checkpoint_vmas:626] vma 0x804a000-0x804b000 flags 0x8101873
Mar 29 17:46:26 etdemo kernel: [  221.654561] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0x804a000-0x804b000 flags 0x8101873 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654565] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654570] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x804a000
Mar 29 17:46:26 etdemo kernel: [  221.654573] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.654576] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654580] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.654599] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.654605] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654613] [2163:2163:c/r:checkpoint_vmas:626] vma 0x9ede000-0x9eff000 flags 0x100073
Mar 29 17:46:26 etdemo kernel: [  221.654616] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0x9ede000-0x9eff000 flags 0x100073 type 2
Mar 29 17:46:26 etdemo kernel: [  221.654619] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654625] [2163:2163:c/r:vma_fill_pgarr:325] got page 0x9ede000
Mar 29 17:46:26 etdemo kernel: [  221.654630] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.654633] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654638] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.654654] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.654657] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654662] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7701000-0xb7702000 flags 0x100073
Mar 29 17:46:26 etdemo kernel: [  221.654666] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7701000-0xb7702000 flags 0x100073 type 2
Mar 29 17:46:26 etdemo kernel: [  221.654669] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654675] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7701000
Mar 29 17:46:26 etdemo kernel: [  221.654677] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.654680] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654685] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.654701] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.654704] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654710] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7702000-0xb7840000 flags 0x8000075
Mar 29 17:46:26 etdemo kernel: [  221.654714] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654720] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654725] [2163:2163:c/r:do_checkpoint_cred:1046] cred uid 0 fsuid 0 gid 0 secref 0
Mar 29 17:46:26 etdemo kernel: [  221.654728] [2163:2163:c/r:ckpt_write_obj:41] type 114 len 96
Mar 29 17:46:26 etdemo kernel: [  221.654733] [2163:2163:c/r:checkpoint_file_common:188] file libc-2.10.1.so credref 31 secref 0
Mar 29 17:46:26 etdemo kernel: [  221.654736] [2163:2163:c/r:ckpt_write_obj:41] type 304 len 48
Mar 29 17:46:26 etdemo kernel: [  221.654741] [2163:2163:c/r:ckpt_write_obj_type:67] type 303 len 42
Mar 29 17:46:26 etdemo kernel: [  221.654748] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7702000-0xb7840000 flags 0x8000075 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654752] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654786] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654792] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7840000-0xb7841000 flags 0x8000070
Mar 29 17:46:26 etdemo kernel: [  221.654795] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7840000-0xb7841000 flags 0x8000070 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654798] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654804] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654809] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7841000-0xb7843000 flags 0x8100071
Mar 29 17:46:26 etdemo kernel: [  221.654811] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7841000-0xb7843000 flags 0x8100071 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654811] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654811] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7841000
Mar 29 17:46:26 etdemo kernel: [  221.654811] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7842000
Mar 29 17:46:26 etdemo kernel: [  221.654811] [2163:2163:c/r:checkpoint_memory_contents:458] collected 2 pages
Mar 29 17:46:26 etdemo kernel: [  221.654813] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654823] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 8208
Mar 29 17:46:26 etdemo kernel: [  221.654871] [2163:2163:c/r:pgarr_release_pages:102] total pages 2
Mar 29 17:46:26 etdemo kernel: [  221.654874] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654880] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7843000-0xb7844000 flags 0x8100073
Mar 29 17:46:26 etdemo kernel: [  221.654883] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7843000-0xb7844000 flags 0x8100073 type 3
Mar 29 17:46:26 etdemo kernel: [  221.654887] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654892] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7843000
Mar 29 17:46:26 etdemo kernel: [  221.654895] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.654898] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654903] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.654920] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.654923] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654929] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7844000-0xb7847000 flags 0x100073
Mar 29 17:46:26 etdemo kernel: [  221.654932] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7844000-0xb7847000 flags 0x100073 type 2
Mar 29 17:46:26 etdemo kernel: [  221.654935] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.654941] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7844000
Mar 29 17:46:26 etdemo kernel: [  221.654944] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7845000
Mar 29 17:46:26 etdemo kernel: [  221.654947] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7846000
Mar 29 17:46:26 etdemo kernel: [  221.654949] [2163:2163:c/r:checkpoint_memory_contents:458] collected 3 pages
Mar 29 17:46:26 etdemo kernel: [  221.654952] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.654957] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 12308
Mar 29 17:46:26 etdemo kernel: [  221.654999] [2163:2163:c/r:pgarr_release_pages:102] total pages 3
Mar 29 17:46:26 etdemo kernel: [  221.655002] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655007] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7856000-0xb7859000 flags 0x100073
Mar 29 17:46:26 etdemo kernel: [  221.655011] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7856000-0xb7859000 flags 0x100073 type 2
Mar 29 17:46:26 etdemo kernel: [  221.655014] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.655019] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7856000
Mar 29 17:46:26 etdemo kernel: [  221.655022] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7857000
Mar 29 17:46:26 etdemo kernel: [  221.655024] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7858000
Mar 29 17:46:26 etdemo kernel: [  221.655027] [2163:2163:c/r:checkpoint_memory_contents:458] collected 3 pages
Mar 29 17:46:26 etdemo kernel: [  221.655030] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655035] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 12308
Mar 29 17:46:26 etdemo kernel: [  221.655075] [2163:2163:c/r:pgarr_release_pages:102] total pages 3
Mar 29 17:46:26 etdemo kernel: [  221.655078] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655084] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7859000-0xb785a000 flags 0x4040075
Mar 29 17:46:26 etdemo kernel: [  221.655088] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7859000-0xb785a000 flags 0x4040075 type 1
Mar 29 17:46:26 etdemo kernel: [  221.655091] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.655097] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb785a000-0xb7875000 flags 0x8000875
Mar 29 17:46:26 etdemo kernel: [  221.655100] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655106] [2163:2163:c/r:checkpoint_file_common:188] file ld-2.10.1.so credref 29 secref 0
Mar 29 17:46:26 etdemo kernel: [  221.655109] [2163:2163:c/r:ckpt_write_obj:41] type 304 len 48
Mar 29 17:46:26 etdemo kernel: [  221.655115] [2163:2163:c/r:ckpt_write_obj_type:67] type 303 len 26
Mar 29 17:46:26 etdemo kernel: [  221.655121] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb785a000-0xb7875000 flags 0x8000875 type 3
Mar 29 17:46:26 etdemo kernel: [  221.655125] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.655133] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655139] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7875000-0xb7876000 flags 0x8100871
Mar 29 17:46:26 etdemo kernel: [  221.655141] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7875000-0xb7876000 flags 0x8100871 type 3
Mar 29 17:46:26 etdemo kernel: [  221.655141] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.655141] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7875000
Mar 29 17:46:26 etdemo kernel: [  221.655141] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.655141] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655141] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.655173] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.655176] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655182] [2163:2163:c/r:checkpoint_vmas:626] vma 0xb7876000-0xb7877000 flags 0x8100873
Mar 29 17:46:26 etdemo kernel: [  221.655186] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xb7876000-0xb7877000 flags 0x8100873 type 3
Mar 29 17:46:26 etdemo kernel: [  221.655189] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.655194] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xb7876000
Mar 29 17:46:26 etdemo kernel: [  221.655197] [2163:2163:c/r:checkpoint_memory_contents:458] collected 1 pages
Mar 29 17:46:26 etdemo kernel: [  221.655200] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655205] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 4108
Mar 29 17:46:26 etdemo kernel: [  221.655221] [2163:2163:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:26 etdemo kernel: [  221.655224] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655229] [2163:2163:c/r:checkpoint_vmas:626] vma 0xbff57000-0xbff6c000 flags 0x100173
Mar 29 17:46:26 etdemo kernel: [  221.655233] [2163:2163:c/r:generic_vma_checkpoint:502] vma 0xbff57000-0xbff6c000 flags 0x100173 type 2
Mar 29 17:46:26 etdemo kernel: [  221.655236] [2163:2163:c/r:ckpt_write_obj:41] type 402 len 72
Mar 29 17:46:26 etdemo kernel: [  221.655243] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xbff69000
Mar 29 17:46:26 etdemo kernel: [  221.655246] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xbff6a000
Mar 29 17:46:26 etdemo kernel: [  221.655249] [2163:2163:c/r:vma_fill_pgarr:325] got page 0xbff6b000
Mar 29 17:46:26 etdemo kernel: [  221.655251] [2163:2163:c/r:checkpoint_memory_contents:458] collected 3 pages
Mar 29 17:46:26 etdemo kernel: [  221.655254] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655259] [2163:2163:c/r:ckpt_write_obj_type:67] type 4 len 12308
Mar 29 17:46:26 etdemo kernel: [  221.655293] [2163:2163:c/r:pgarr_release_pages:102] total pages 3
Mar 29 17:46:26 etdemo kernel: [  221.655297] [2163:2163:c/r:ckpt_write_obj:41] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655303] [2163:2163:c/r:checkpoint_mm_context:228] nldt 0 vdso 0xb7859000
Mar 29 17:46:26 etdemo kernel: [  221.655306] [2163:2163:c/r:ckpt_write_obj:41] type 404 len 24
Mar 29 17:46:26 etdemo kernel: [  221.655310] [2163:2163:c/r:ckpt_write_obj_type:67] type 202 len 8
Mar 29 17:46:26 etdemo kernel: [  221.655315] [2163:2163:c/r:checkpoint_task_objs:270] mm: objref 27
Mar 29 17:46:26 etdemo kernel: [  221.655319] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655324] [2163:2163:c/r:ckpt_write_obj:41] type 451 len 8
Mar 29 17:46:26 etdemo kernel: [  221.655330] [2163:2163:c/r:ckpt_write_obj_type:67] type 303 len 30
Mar 29 17:46:26 etdemo kernel: [  221.655336] [2163:2163:c/r:ckpt_write_obj_type:67] type 303 len 10
Mar 29 17:46:26 etdemo kernel: [  221.655345] [2163:2163:c/r:ckpt_write_obj:41] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655352] [2163:2163:c/r:ckpt_write_obj:41] type 601 len 2056
Mar 29 17:46:26 etdemo kernel: [  221.655363] [2163:2163:c/r:checkpoint_task_objs:284] sighand: objref 34
Mar 29 17:46:26 etdemo kernel: [  221.655367] [2163:2163:c/r:ckpt_obj_lookup_add:804] SIGNAL objref 35 first 1
Mar 29 17:46:26 etdemo kernel: [  221.655369] [2163:2163:c/r:checkpoint_task_objs:299] signal: objref 35
Mar 29 17:46:26 etdemo kernel: [  221.655372] [2163:2163:c/r:ckpt_write_obj:41] type 104 len 32
Mar 29 17:46:26 etdemo kernel: [  221.655379] [2163:2163:c/r:ckpt_write_obj:41] type 602 len 328
Mar 29 17:46:26 etdemo kernel: [  221.655384] [2163:2163:c/r:ckpt_write_obj:41] type 604 len 24
Mar 29 17:46:26 etdemo kernel: [  221.655389] [2163:2163:c/r:checkpoint_task:466] objs 0
Mar 29 17:46:26 etdemo kernel: [  221.655392] [2163:2163:c/r:ckpt_write_obj:41] type 604 len 24
Mar 29 17:46:26 etdemo kernel: [  221.655397] [2163:2163:c/r:ckpt_write_obj:41] type 603 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655402] [2163:2163:c/r:checkpoint_task:470] task-signal 0
Mar 29 17:46:26 etdemo kernel: [  221.655406] [2163:2163:c/r:ckpt_write_obj:41] type 9001 len 16
Mar 29 17:46:26 etdemo kernel: [  221.655423] [2163:2163:c/r:pgarr_release_pages:102] total pages 0
Mar 29 17:46:26 etdemo kernel: [  221.811447] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 1 len 72
Mar 29 17:46:26 etdemo kernel: [  221.811453] [2168:1:c/r:ckpt_read_obj:386] type 1 len 72(72,72)
Mar 29 17:46:26 etdemo kernel: [  221.811459] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 4 len 73
Mar 29 17:46:26 etdemo kernel: [  221.811462] [2168:1:c/r:_ckpt_read_obj:290] type 4 len 73(73,73)
Mar 29 17:46:26 etdemo kernel: [  221.811469] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 4 len 73
Mar 29 17:46:26 etdemo kernel: [  221.811472] [2168:1:c/r:_ckpt_read_obj:290] type 4 len 73(73,73)
Mar 29 17:46:26 etdemo kernel: [  221.811475] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 4 len 73
Mar 29 17:46:26 etdemo kernel: [  221.811478] [2168:1:c/r:_ckpt_read_obj:290] type 4 len 73(73,73)
Mar 29 17:46:26 etdemo kernel: [  221.811482] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 2 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811485] [2168:1:c/r:ckpt_read_obj:386] type 2 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811490] [2168:1:c/r:do_restore_coord:1228] restore header: 0
Mar 29 17:46:26 etdemo kernel: [  221.811493] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 3 len 8
Mar 29 17:46:26 etdemo kernel: [  221.811496] [2168:1:c/r:ckpt_read_obj:386] type 3 len 8(8,8)
Mar 29 17:46:26 etdemo kernel: [  221.811499] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 4 len 19
Mar 29 17:46:26 etdemo kernel: [  221.811502] [2168:1:c/r:_ckpt_read_obj:290] type 4 len 19(19,19)
Mar 29 17:46:26 etdemo kernel: [  221.811506] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 7 len 13
Mar 29 17:46:26 etdemo kernel: [  221.811509] [2168:1:c/r:ckpt_read_obj:386] type 7 len 13(0,208)
Mar 29 17:46:26 etdemo kernel: [  221.811512] [2168:1:c/r:do_restore_coord:1232] restore container: 0
Mar 29 17:46:26 etdemo kernel: [  221.811515] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 101 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811518] [2168:1:c/r:ckpt_read_obj:386] type 101 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811522] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 4 len 32
Mar 29 17:46:26 etdemo kernel: [  221.811524] [2168:1:c/r:_ckpt_read_obj:290] type 4 len 32(32,32)
Mar 29 17:46:26 etdemo kernel: [  221.811529] [2168:1:c/r:do_restore_coord:1236] restore tree: 24
Mar 29 17:46:26 etdemo kernel: [  221.811532] [2168:1:c/r:__prepare_descendants:1074] consider task 2156
Mar 29 17:46:26 etdemo kernel: [  221.811535] [2168:1:c/r:__prepare_descendants:1099] prepare task 2156
Mar 29 17:46:26 etdemo kernel: [  221.811539] [2168:1:c/r:walk_task_subtree:625] total 1 ret 1
Mar 29 17:46:26 etdemo kernel: [  221.811542] [2168:1:c/r:prepare_descendants:1120] nr 1/1
Mar 29 17:46:26 etdemo kernel: [  221.811544] [2168:1:c/r:do_restore_coord:1280] restore prepare: 1
Mar 29 17:46:26 etdemo kernel: [  221.811572] [2169:2156:c/r:wait_task_active:876] pid 2156 waiting
Mar 29 17:46:26 etdemo kernel: [  221.811576] [2169:2156:c/r:wait_task_active:881] active 0 < 1 (ret 0, errno 0)
Mar 29 17:46:26 etdemo kernel: [  221.811581] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 102 len 64
Mar 29 17:46:26 etdemo kernel: [  221.811584] [2169:2156:c/r:ckpt_read_obj:386] type 102 len 64(64,64)
Mar 29 17:46:26 etdemo kernel: [  221.811588] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 5 len 24
Mar 29 17:46:26 etdemo kernel: [  221.811591] [2169:2156:c/r:_ckpt_read_obj:290] type 5 len 24(24,24)
Mar 29 17:46:26 etdemo kernel: [  221.811594] [2169:2156:c/r:restore_task:893] task 0
Mar 29 17:46:26 etdemo kernel: [  221.811597] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 106 len 40
Mar 29 17:46:26 etdemo kernel: [  221.811600] [2169:2156:c/r:ckpt_read_obj:386] type 106 len 40(40,40)
Mar 29 17:46:26 etdemo kernel: [  221.811604] [2169:2156:c/r:restore_task:905] thread 0
Mar 29 17:46:26 etdemo kernel: [  221.811607] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 105 len 56
Mar 29 17:46:26 etdemo kernel: [  221.811610] [2169:2156:c/r:ckpt_read_obj:386] type 105 len 56(56,56)
Mar 29 17:46:26 etdemo kernel: [  221.811614] [2169:2156:c/r:restore_restart_block:721] restart_block: expire 222724011379 begin 221803626455
Mar 29 17:46:26 etdemo kernel: [  221.811618] [2169:2156:c/r:restore_restart_block:723] restart_block: args 0x1 0xbff6a104 0x0 0x0 0x36dbf59c
Mar 29 17:46:26 etdemo kernel: [  221.811621] [2169:2156:c/r:restore_task:909] restart-blocks 0
Mar 29 17:46:26 etdemo kernel: [  221.811624] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 107 len 192
Mar 29 17:46:26 etdemo kernel: [  221.811627] [2169:2156:c/r:ckpt_read_obj:386] type 107 len 192(192,192)
Mar 29 17:46:26 etdemo kernel: [  221.811631] [2169:2156:c/r:restore_cpu:425] math 0
Mar 29 17:46:26 etdemo kernel: [  221.811634] [2169:2156:c/r:restore_task:913] cpu 0
Mar 29 17:46:26 etdemo kernel: [  221.811636] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811639] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811643] [2169:2156:c/r:restore_obj:1053] len 16 ref 1 type 13
Mar 29 17:46:26 etdemo kernel: [  221.811647] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811650] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811653] [2169:2156:c/r:restore_obj:1053] len 16 ref 2 type 15
Mar 29 17:46:26 etdemo kernel: [  221.811656] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 116 len 20
Mar 29 17:46:26 etdemo kernel: [  221.811659] [2169:2156:c/r:ckpt_read_obj:386] type 116 len 20(0,262168)
Mar 29 17:46:26 etdemo kernel: [  221.811664] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811667] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811671] [2169:2156:c/r:restore_obj:1053] len 16 ref 3 type 14
Mar 29 17:46:26 etdemo kernel: [  221.811674] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811677] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811679] [2169:2156:c/r:restore_obj:1053] len 16 ref 4 type 12
Mar 29 17:46:26 etdemo kernel: [  221.811679] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 113 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811680] [2169:2156:c/r:ckpt_read_obj:386] type 113 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811687] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 115 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811690] [2169:2156:c/r:ckpt_read_obj:386] type 115 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811694] [2169:2156:c/r:ckpt_obj_try_fetch:1132] USER_NS ref 4
Mar 29 17:46:26 etdemo kernel: [  221.811698] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 114 len 96
Mar 29 17:46:26 etdemo kernel: [  221.811701] [2169:2156:c/r:ckpt_read_obj:386] type 114 len 96(96,96)
Mar 29 17:46:26 etdemo kernel: [  221.811706] [2169:2156:c/r:ckpt_obj_try_fetch:1132] GROUPINFO ref 2
Mar 29 17:46:26 etdemo kernel: [  221.811708] [2169:2156:c/r:ckpt_obj_try_fetch:1132] USER ref 3
Mar 29 17:46:26 etdemo kernel: [  221.811714] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 117 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811717] [2169:2156:c/r:ckpt_read_obj:386] type 117 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811721] [2169:2156:c/r:ckpt_obj_try_fetch:1132] CRED ref 1
Mar 29 17:46:26 etdemo kernel: [  221.811723] [2169:2156:c/r:ckpt_obj_try_fetch:1132] CRED ref 1
Mar 29 17:46:26 etdemo kernel: [  221.811726] [2169:2156:c/r:restore_task_creds:618] Returning 0
Mar 29 17:46:26 etdemo kernel: [  221.811729] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811731] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811734] [2169:2156:c/r:restore_obj:1053] len 16 ref 5 type 8
Mar 29 17:46:26 etdemo kernel: [  221.811738] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811741] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811744] [2169:2156:c/r:restore_obj:1053] len 16 ref 6 type 9
Mar 29 17:46:26 etdemo kernel: [  221.811747] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 109 len 400
Mar 29 17:46:26 etdemo kernel: [  221.811750] [2169:2156:c/r:ckpt_read_obj:386] type 109 len 400(400,400)
Mar 29 17:46:26 etdemo kernel: [  221.811755] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811758] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:26 etdemo kernel: [  221.811761] [2169:2156:c/r:restore_obj:1053] len 16 ref 7 type 10
Mar 29 17:46:26 etdemo kernel: [  221.811765] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 110 len 56
Mar 29 17:46:26 etdemo kernel: [  221.811768] [2169:2156:c/r:ckpt_read_obj:386] type 110 len 56(56,56)
Mar 29 17:46:26 etdemo kernel: [  221.811885] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 501 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811888] [2169:2156:c/r:ckpt_read_obj:386] type 501 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811892] [2169:2156:c/r:restore_ipc_any:257] ipc-shm: count 17
Mar 29 17:46:26 etdemo kernel: [  221.811896] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:26 etdemo kernel: [  221.811899] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:26 etdemo kernel: [  221.811903] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 131072
Mar 29 17:46:26 etdemo kernel: [  221.811916] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 131072
Mar 29 17:46:26 etdemo kernel: [  221.811920] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1735 lprid 1410 segsz 393216 mlock -1
Mar 29 17:46:26 etdemo kernel: [  221.811924] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 8
Mar 29 17:46:26 etdemo kernel: [  221.811927] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.811930] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.811934] [2169:2156:c/r:restore_memory_contents:962] total pages 48
Mar 29 17:46:26 etdemo kernel: [  221.811937] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 196808
Mar 29 17:46:26 etdemo kernel: [  221.811941] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 196808(196808,196808)
Mar 29 17:46:26 etdemo kernel: [  221.811945] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:26 etdemo kernel: [  221.811958] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:26 etdemo kernel: [  221.811965] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:26 etdemo kernel: [  221.811972] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:26 etdemo kernel: [  221.811978] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:26 etdemo kernel: [  221.811984] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:26 etdemo kernel: [  221.811991] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:26 etdemo kernel: [  221.811997] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:26 etdemo kernel: [  221.812005] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:26 etdemo kernel: [  221.812012] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:26 etdemo kernel: [  221.812018] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:26 etdemo kernel: [  221.812024] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:26 etdemo kernel: [  221.812032] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:26 etdemo kernel: [  221.812038] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:26 etdemo kernel: [  221.812045] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:26 etdemo kernel: [  221.812051] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:26 etdemo kernel: [  221.812256] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:26 etdemo kernel: [  221.812272] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:26 etdemo kernel: [  221.812279] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:26 etdemo kernel: [  221.812286] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:26 etdemo kernel: [  221.812293] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:26 etdemo kernel: [  221.812303] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:26 etdemo kernel: [  221.812310] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:26 etdemo kernel: [  221.812317] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:26 etdemo kernel: [  221.812323] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:26 etdemo kernel: [  221.812329] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:26 etdemo kernel: [  221.812336] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:26 etdemo kernel: [  221.812343] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:26 etdemo kernel: [  221.812350] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:26 etdemo kernel: [  221.812356] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:26 etdemo kernel: [  221.812363] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:26 etdemo kernel: [  221.812369] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:26 etdemo kernel: [  221.812713] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:26 etdemo kernel: [  221.812721] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:26 etdemo kernel: [  221.812728] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:26 etdemo kernel: [  221.812734] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:26 etdemo kernel: [  221.812742] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:26 etdemo kernel: [  221.812748] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:26 etdemo kernel: [  221.812755] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:26 etdemo kernel: [  221.812761] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:26 etdemo kernel: [  221.812767] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:26 etdemo kernel: [  221.812774] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:26 etdemo kernel: [  221.812780] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:26 etdemo kernel: [  221.812787] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:26 etdemo kernel: [  221.812793] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:26 etdemo kernel: [  221.812800] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:26 etdemo kernel: [  221.812807] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:26 etdemo kernel: [  221.812813] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:26 etdemo kernel: [  221.813207] [2169:2156:c/r:pgarr_release_pages:102] total pages 48
Mar 29 17:46:26 etdemo kernel: [  221.813213] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.813216] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.813220] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:26 etdemo kernel: [  221.813226] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:26 etdemo kernel: [  221.813229] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:26 etdemo kernel: [  221.813233] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 163841
Mar 29 17:46:26 etdemo kernel: [  221.813246] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 163841
Mar 29 17:46:26 etdemo kernel: [  221.813250] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1735 lprid 1410 segsz 393216 mlock -1
Mar 29 17:46:26 etdemo kernel: [  221.813254] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 9
Mar 29 17:46:26 etdemo kernel: [  221.813257] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.813260] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.813264] [2169:2156:c/r:restore_memory_contents:962] total pages 20
Mar 29 17:46:26 etdemo kernel: [  221.813267] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 82008
Mar 29 17:46:26 etdemo kernel: [  221.813270] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 82008(82008,82008)
Mar 29 17:46:26 etdemo kernel: [  221.813273] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:26 etdemo kernel: [  221.813283] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:26 etdemo kernel: [  221.813292] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:26 etdemo kernel: [  221.813299] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:26 etdemo kernel: [  221.813309] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:26 etdemo kernel: [  221.813309] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:26 etdemo kernel: [  221.813317] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:26 etdemo kernel: [  221.813327] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:26 etdemo kernel: [  221.813334] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:26 etdemo kernel: [  221.813341] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:26 etdemo kernel: [  221.813347] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:26 etdemo kernel: [  221.813353] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:26 etdemo kernel: [  221.813361] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:26 etdemo kernel: [  221.813368] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:26 etdemo kernel: [  221.813374] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:26 etdemo kernel: [  221.813380] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:26 etdemo kernel: [  221.813795] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:26 etdemo kernel: [  221.813804] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:26 etdemo kernel: [  221.813811] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:26 etdemo kernel: [  221.813818] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:26 etdemo kernel: [  221.813824] [2169:2156:c/r:pgarr_release_pages:102] total pages 20
Mar 29 17:46:26 etdemo kernel: [  221.813827] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.813830] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.813834] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:26 etdemo kernel: [  221.813838] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:26 etdemo kernel: [  221.813841] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:26 etdemo kernel: [  221.813845] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 393218
Mar 29 17:46:26 etdemo kernel: [  221.813852] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 393218
Mar 29 17:46:26 etdemo kernel: [  221.813855] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1958 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:26 etdemo kernel: [  221.813859] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 10
Mar 29 17:46:26 etdemo kernel: [  221.813862] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.813865] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.813868] [2169:2156:c/r:restore_memory_contents:962] total pages 23
Mar 29 17:46:26 etdemo kernel: [  221.813872] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 94308
Mar 29 17:46:26 etdemo kernel: [  221.813875] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 94308(94308,94308)
Mar 29 17:46:26 etdemo kernel: [  221.813878] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:26 etdemo kernel: [  221.813884] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:26 etdemo kernel: [  221.813891] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:26 etdemo kernel: [  221.813897] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:26 etdemo kernel: [  221.813903] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:26 etdemo kernel: [  221.813909] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:26 etdemo kernel: [  221.813915] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:26 etdemo kernel: [  221.813921] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:26 etdemo kernel: [  221.813927] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:26 etdemo kernel: [  221.813932] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:26 etdemo kernel: [  221.813940] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:26 etdemo kernel: [  221.813946] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:26 etdemo kernel: [  221.814399] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:26 etdemo kernel: [  221.814408] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:26 etdemo kernel: [  221.814414] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:26 etdemo kernel: [  221.814422] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:26 etdemo kernel: [  221.814428] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:26 etdemo kernel: [  221.814434] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:26 etdemo kernel: [  221.814440] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:26 etdemo kernel: [  221.814446] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:26 etdemo kernel: [  221.814452] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:26 etdemo kernel: [  221.814458] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:26 etdemo kernel: [  221.814464] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:26 etdemo kernel: [  221.814470] [2169:2156:c/r:pgarr_release_pages:102] total pages 23
Mar 29 17:46:26 etdemo kernel: [  221.814474] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.814476] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.814477] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:26 etdemo kernel: [  221.814484] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:26 etdemo kernel: [  221.814487] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:26 etdemo kernel: [  221.814491] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 425987
Mar 29 17:46:26 etdemo kernel: [  221.814499] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 425987
Mar 29 17:46:26 etdemo kernel: [  221.814502] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1945 lprid 2000 segsz 393216 mlock -1
Mar 29 17:46:26 etdemo kernel: [  221.814506] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 11
Mar 29 17:46:26 etdemo kernel: [  221.814509] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:26 etdemo kernel: [  221.814512] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:26 etdemo kernel: [  221.814516] [2169:2156:c/r:restore_memory_contents:962] total pages 96
Mar 29 17:46:26 etdemo kernel: [  221.814519] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 393608
Mar 29 17:46:26 etdemo kernel: [  221.814522] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 393608(393608,393608)
Mar 29 17:46:26 etdemo kernel: [  221.814525] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:26 etdemo kernel: [  221.814534] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:26 etdemo kernel: [  221.814541] [2169:2156:c/r:read_pages_contents:919] got page 0x2
Mar 29 17:46:26 etdemo kernel: [  221.814550] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:26 etdemo kernel: [  221.814555] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:26 etdemo kernel: [  221.814988] [2169:2156:c/r:read_pages_contents:919] got page 0x5
Mar 29 17:46:26 etdemo kernel: [  221.815031] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:26 etdemo kernel: [  221.815094] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:26 etdemo kernel: [  221.815170] [2169:2156:c/r:read_pages_contents:919] got page 0x8
Mar 29 17:46:26 etdemo kernel: [  221.815288] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:26 etdemo kernel: [  221.815480] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:26 etdemo kernel: [  221.815524] [2169:2156:c/r:read_pages_contents:919] got page 0xb
Mar 29 17:46:26 etdemo kernel: [  221.815807] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:26 etdemo kernel: [  221.815833] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.815869] [2169:2156:c/r:read_pages_contents:919] got page 0xe
Mar 29 17:46:27 etdemo kernel: [  221.815896] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.815920] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.815947] [2169:2156:c/r:read_pages_contents:919] got page 0x11
Mar 29 17:46:27 etdemo kernel: [  221.816089] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.816175] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.816237] [2169:2156:c/r:read_pages_contents:919] got page 0x14
Mar 29 17:46:27 etdemo kernel: [  221.816281] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.816352] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.816416] [2169:2156:c/r:read_pages_contents:919] got page 0x17
Mar 29 17:46:27 etdemo kernel: [  221.816459] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.816521] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.816591] [2169:2156:c/r:read_pages_contents:919] got page 0x1a
Mar 29 17:46:27 etdemo kernel: [  221.816653] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.816715] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.816779] [2169:2156:c/r:read_pages_contents:919] got page 0x1d
Mar 29 17:46:27 etdemo kernel: [  221.817003] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.817066] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.817110] [2169:2156:c/r:read_pages_contents:919] got page 0x20
Mar 29 17:46:27 etdemo kernel: [  221.817173] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:27 etdemo kernel: [  221.817245] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:27 etdemo kernel: [  221.817307] [2169:2156:c/r:read_pages_contents:919] got page 0x23
Mar 29 17:46:27 etdemo kernel: [  221.817501] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:27 etdemo kernel: [  221.817525] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:27 etdemo kernel: [  221.817599] [2169:2156:c/r:read_pages_contents:919] got page 0x26
Mar 29 17:46:27 etdemo kernel: [  221.817662] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:27 etdemo kernel: [  221.817724] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:27 etdemo kernel: [  221.817767] [2169:2156:c/r:read_pages_contents:919] got page 0x29
Mar 29 17:46:27 etdemo kernel: [  221.817868] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:27 etdemo kernel: [  221.817932] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:27 etdemo kernel: [  221.817975] [2169:2156:c/r:read_pages_contents:919] got page 0x2c
Mar 29 17:46:27 etdemo kernel: [  221.818036] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:27 etdemo kernel: [  221.818107] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:27 etdemo kernel: [  221.818150] [2169:2156:c/r:read_pages_contents:919] got page 0x2f
Mar 29 17:46:27 etdemo kernel: [  221.818211] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:27 etdemo kernel: [  221.818352] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:27 etdemo kernel: [  221.818388] [2169:2156:c/r:read_pages_contents:919] got page 0x32
Mar 29 17:46:27 etdemo kernel: [  221.818412] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:27 etdemo kernel: [  221.818475] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:27 etdemo kernel: [  221.818522] [2169:2156:c/r:read_pages_contents:919] got page 0x35
Mar 29 17:46:27 etdemo kernel: [  221.818593] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:27 etdemo kernel: [  221.818655] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:27 etdemo kernel: [  221.818698] [2169:2156:c/r:read_pages_contents:919] got page 0x38
Mar 29 17:46:27 etdemo kernel: [  221.818762] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:27 etdemo kernel: [  221.818833] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:27 etdemo kernel: [  221.818894] [2169:2156:c/r:read_pages_contents:919] got page 0x3b
Mar 29 17:46:27 etdemo kernel: [  221.818937] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:27 etdemo kernel: [  221.818998] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:27 etdemo kernel: [  221.819068] [2169:2156:c/r:read_pages_contents:919] got page 0x3e
Mar 29 17:46:27 etdemo kernel: [  221.819111] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:27 etdemo kernel: [  221.819172] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:27 etdemo kernel: [  221.819216] [2169:2156:c/r:read_pages_contents:919] got page 0x41
Mar 29 17:46:27 etdemo kernel: [  221.819287] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:27 etdemo kernel: [  221.819348] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:27 etdemo kernel: [  221.819391] [2169:2156:c/r:read_pages_contents:919] got page 0x44
Mar 29 17:46:27 etdemo kernel: [  221.819452] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:27 etdemo kernel: [  221.819521] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:27 etdemo kernel: [  221.819566] [2169:2156:c/r:read_pages_contents:919] got page 0x47
Mar 29 17:46:27 etdemo kernel: [  221.819627] [2169:2156:c/r:read_pages_contents:919] got page 0x48
Mar 29 17:46:27 etdemo kernel: [  221.819688] [2169:2156:c/r:read_pages_contents:919] got page 0x49
Mar 29 17:46:27 etdemo kernel: [  221.819739] [2169:2156:c/r:read_pages_contents:919] got page 0x4a
Mar 29 17:46:27 etdemo kernel: [  221.819800] [2169:2156:c/r:read_pages_contents:919] got page 0x4b
Mar 29 17:46:27 etdemo kernel: [  221.819843] [2169:2156:c/r:read_pages_contents:919] got page 0x4c
Mar 29 17:46:27 etdemo kernel: [  221.819904] [2169:2156:c/r:read_pages_contents:919] got page 0x4d
Mar 29 17:46:27 etdemo kernel: [  221.820087] [2169:2156:c/r:read_pages_contents:919] got page 0x4e
Mar 29 17:46:27 etdemo kernel: [  221.820254] [2169:2156:c/r:read_pages_contents:919] got page 0x4f
Mar 29 17:46:27 etdemo kernel: [  221.820297] [2169:2156:c/r:read_pages_contents:919] got page 0x50
Mar 29 17:46:27 etdemo kernel: [  221.820360] [2169:2156:c/r:read_pages_contents:919] got page 0x51
Mar 29 17:46:27 etdemo kernel: [  221.820456] [2169:2156:c/r:read_pages_contents:919] got page 0x52
Mar 29 17:46:27 etdemo kernel: [  221.820500] [2169:2156:c/r:read_pages_contents:919] got page 0x53
Mar 29 17:46:27 etdemo kernel: [  221.820565] [2169:2156:c/r:read_pages_contents:919] got page 0x54
Mar 29 17:46:27 etdemo kernel: [  221.820629] [2169:2156:c/r:read_pages_contents:919] got page 0x55
Mar 29 17:46:27 etdemo kernel: [  221.820701] [2169:2156:c/r:read_pages_contents:919] got page 0x56
Mar 29 17:46:27 etdemo kernel: [  221.820744] [2169:2156:c/r:read_pages_contents:919] got page 0x57
Mar 29 17:46:27 etdemo kernel: [  221.820806] [2169:2156:c/r:read_pages_contents:919] got page 0x58
Mar 29 17:46:27 etdemo kernel: [  221.820869] [2169:2156:c/r:read_pages_contents:919] got page 0x59
Mar 29 17:46:27 etdemo kernel: [  221.820921] [2169:2156:c/r:read_pages_contents:919] got page 0x5a
Mar 29 17:46:27 etdemo kernel: [  221.820983] [2169:2156:c/r:read_pages_contents:919] got page 0x5b
Mar 29 17:46:27 etdemo kernel: [  221.821046] [2169:2156:c/r:read_pages_contents:919] got page 0x5c
Mar 29 17:46:27 etdemo kernel: [  221.821090] [2169:2156:c/r:read_pages_contents:919] got page 0x5d
Mar 29 17:46:27 etdemo kernel: [  221.821174] [2169:2156:c/r:read_pages_contents:919] got page 0x5e
Mar 29 17:46:27 etdemo kernel: [  221.821237] [2169:2156:c/r:read_pages_contents:919] got page 0x5f
Mar 29 17:46:27 etdemo kernel: [  221.821281] [2169:2156:c/r:pgarr_release_pages:102] total pages 96
Mar 29 17:46:27 etdemo kernel: [  221.821339] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.821342] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.821355] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.821361] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.821364] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.821369] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 262148
Mar 29 17:46:27 etdemo kernel: [  221.821385] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 262148
Mar 29 17:46:27 etdemo kernel: [  221.821390] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1850 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.821395] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 12
Mar 29 17:46:27 etdemo kernel: [  221.821398] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.821401] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.821404] [2169:2156:c/r:restore_memory_contents:962] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.821408] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 90208
Mar 29 17:46:27 etdemo kernel: [  221.821411] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 90208(90208,90208)
Mar 29 17:46:27 etdemo kernel: [  221.821414] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.821424] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.821620] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.821685] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.821747] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.821791] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.821865] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.821928] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.821972] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.822034] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.822106] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.822149] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.822436] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.823137] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.823230] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.823300] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.823818] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.823886] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.823961] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.824085] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.824147] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.824190] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.824261] [2169:2156:c/r:pgarr_release_pages:102] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.824318] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.824322] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.824326] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.824331] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.824334] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.824339] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 294917
Mar 29 17:46:27 etdemo kernel: [  221.824353] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 294917
Mar 29 17:46:27 etdemo kernel: [  221.824357] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1820 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.824362] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 13
Mar 29 17:46:27 etdemo kernel: [  221.824365] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.824368] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.824371] [2169:2156:c/r:restore_memory_contents:962] total pages 48
Mar 29 17:46:27 etdemo kernel: [  221.824375] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 196808
Mar 29 17:46:27 etdemo kernel: [  221.824378] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 196808(196808,196808)
Mar 29 17:46:27 etdemo kernel: [  221.824381] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.824390] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.824566] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.824629] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.824682] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.824773] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.824835] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.824880] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.824952] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.825015] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.825058] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.825127] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.825323] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.825390] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.825469] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.825513] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.825584] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.825646] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.825688] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.825750] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.825820] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.825862] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.825924] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:27 etdemo kernel: [  221.825969] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:27 etdemo kernel: [  221.826038] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:27 etdemo kernel: [  221.826100] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:27 etdemo kernel: [  221.826143] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:27 etdemo kernel: [  221.826204] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:27 etdemo kernel: [  221.826276] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:27 etdemo kernel: [  221.826319] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:27 etdemo kernel: [  221.826380] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:27 etdemo kernel: [  221.826441] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:27 etdemo kernel: [  221.826493] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:27 etdemo kernel: [  221.826554] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:27 etdemo kernel: [  221.826597] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:27 etdemo kernel: [  221.826680] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:27 etdemo kernel: [  221.826752] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:27 etdemo kernel: [  221.826797] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:27 etdemo kernel: [  221.826858] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:27 etdemo kernel: [  221.826919] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:27 etdemo kernel: [  221.826971] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:27 etdemo kernel: [  221.827032] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:27 etdemo kernel: [  221.827075] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:27 etdemo kernel: [  221.827138] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:27 etdemo kernel: [  221.827191] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:27 etdemo kernel: [  221.827235] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:27 etdemo kernel: [  221.827296] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:27 etdemo kernel: [  221.827358] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:27 etdemo kernel: [  221.827409] [2169:2156:c/r:pgarr_release_pages:102] total pages 48
Mar 29 17:46:27 etdemo kernel: [  221.827519] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.827523] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.827527] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.827531] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.827534] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.827538] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 327686
Mar 29 17:46:27 etdemo kernel: [  221.827548] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 327686
Mar 29 17:46:27 etdemo kernel: [  221.827553] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1901 lprid 1911 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.827557] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 14
Mar 29 17:46:27 etdemo kernel: [  221.827560] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.827564] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.827567] [2169:2156:c/r:restore_memory_contents:962] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.827573] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 90208
Mar 29 17:46:27 etdemo kernel: [  221.827577] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 90208(90208,90208)
Mar 29 17:46:27 etdemo kernel: [  221.827580] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.827590] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.827746] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.827879] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.827932] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.828069] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.828093] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.828116] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.828188] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.828230] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.828292] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.828337] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.828409] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.828471] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.828532] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.828575] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.828663] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.828726] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.828769] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.828830] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.828900] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.828943] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.829005] [2169:2156:c/r:pgarr_release_pages:102] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.829042] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.829046] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.829049] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.829053] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.829056] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.829060] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 360455
Mar 29 17:46:27 etdemo kernel: [  221.829066] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 360455
Mar 29 17:46:27 etdemo kernel: [  221.829070] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1944 lprid 2054 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.829073] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 15
Mar 29 17:46:27 etdemo kernel: [  221.829077] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.829080] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.829083] [2169:2156:c/r:restore_memory_contents:962] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.829086] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 90208
Mar 29 17:46:27 etdemo kernel: [  221.829089] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 90208(90208,90208)
Mar 29 17:46:27 etdemo kernel: [  221.829092] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.829101] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.829257] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.829318] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.829361] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.829422] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.829473] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.829534] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.829595] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.829639] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.829709] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.829771] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.829817] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.829877] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.829947] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.829990] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.830059] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.830120] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.830190] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.830232] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.830349] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.830566] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.830637] [2169:2156:c/r:pgarr_release_pages:102] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.830694] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.830697] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.830701] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.830704] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.830707] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.830711] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 458760
Mar 29 17:46:27 etdemo kernel: [  221.830719] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 458760
Mar 29 17:46:27 etdemo kernel: [  221.830723] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1944 lprid 2054 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.830727] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 16
Mar 29 17:46:27 etdemo kernel: [  221.830730] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.830733] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.830736] [2169:2156:c/r:restore_memory_contents:962] total pages 48
Mar 29 17:46:27 etdemo kernel: [  221.830739] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 196808
Mar 29 17:46:27 etdemo kernel: [  221.830742] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 196808(196808,196808)
Mar 29 17:46:27 etdemo kernel: [  221.830746] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.830756] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.830902] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.830964] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.831034] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.831077] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.831156] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.831180] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.831251] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.831294] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.831355] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.831398] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.831471] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.831532] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.831593] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.831638] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.831708] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.831770] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.831814] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.831876] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.832056] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.832251] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.832314] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:27 etdemo kernel: [  221.832358] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:27 etdemo kernel: [  221.832432] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:27 etdemo kernel: [  221.832494] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:27 etdemo kernel: [  221.832538] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:27 etdemo kernel: [  221.832601] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:27 etdemo kernel: [  221.832801] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:27 etdemo kernel: [  221.832892] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:27 etdemo kernel: [  221.832954] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:27 etdemo kernel: [  221.833017] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:27 etdemo kernel: [  221.833093] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:27 etdemo kernel: [  221.833158] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:27 etdemo kernel: [  221.833253] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:27 etdemo kernel: [  221.833300] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:27 etdemo kernel: [  221.833392] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:27 etdemo kernel: [  221.833540] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:27 etdemo kernel: [  221.833566] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:27 etdemo kernel: [  221.833592] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:27 etdemo kernel: [  221.833626] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:27 etdemo kernel: [  221.833652] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:27 etdemo kernel: [  221.833708] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:27 etdemo kernel: [  221.833777] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:27 etdemo kernel: [  221.833811] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:27 etdemo kernel: [  221.833876] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:27 etdemo kernel: [  221.833941] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:27 etdemo kernel: [  221.834002] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:27 etdemo kernel: [  221.834056] [2169:2156:c/r:pgarr_release_pages:102] total pages 48
Mar 29 17:46:27 etdemo kernel: [  221.834113] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.834117] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.834121] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.834127] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.834130] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.834135] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 491529
Mar 29 17:46:27 etdemo kernel: [  221.834149] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 491529
Mar 29 17:46:27 etdemo kernel: [  221.834154] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1945 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.834158] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 17
Mar 29 17:46:27 etdemo kernel: [  221.834162] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.834165] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.834170] [2169:2156:c/r:restore_memory_contents:962] total pages 48
Mar 29 17:46:27 etdemo kernel: [  221.834311] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 196808
Mar 29 17:46:27 etdemo kernel: [  221.834315] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 196808(196808,196808)
Mar 29 17:46:27 etdemo kernel: [  221.834318] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.834328] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.834391] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.834461] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.834529] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.834572] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.834633] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.834684] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.834745] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.834807] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.834850] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.834919] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.834986] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.835046] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.835089] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.835159] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.835220] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.835262] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.835324] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.835509] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.835574] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.835637] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.835681] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:27 etdemo kernel: [  221.835756] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:27 etdemo kernel: [  221.835818] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:27 etdemo kernel: [  221.835880] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:27 etdemo kernel: [  221.835954] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:27 etdemo kernel: [  221.836068] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:27 etdemo kernel: [  221.836217] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:27 etdemo kernel: [  221.836242] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:27 etdemo kernel: [  221.836267] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:27 etdemo kernel: [  221.836322] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:27 etdemo kernel: [  221.836366] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:27 etdemo kernel: [  221.836427] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:27 etdemo kernel: [  221.836490] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:27 etdemo kernel: [  221.836542] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:27 etdemo kernel: [  221.836603] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:27 etdemo kernel: [  221.836666] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:27 etdemo kernel: [  221.836709] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:27 etdemo kernel: [  221.836779] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:27 etdemo kernel: [  221.836841] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:27 etdemo kernel: [  221.836884] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:27 etdemo kernel: [  221.836945] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:27 etdemo kernel: [  221.837017] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:27 etdemo kernel: [  221.837060] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:27 etdemo kernel: [  221.837125] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:27 etdemo kernel: [  221.837186] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:27 etdemo kernel: [  221.837257] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:27 etdemo kernel: [  221.837300] [2169:2156:c/r:pgarr_release_pages:102] total pages 48
Mar 29 17:46:27 etdemo kernel: [  221.837357] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.837360] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.837365] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.837371] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.837373] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.837378] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 524298
Mar 29 17:46:27 etdemo kernel: [  221.837391] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 524298
Mar 29 17:46:27 etdemo kernel: [  221.837395] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1998 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.837400] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 18
Mar 29 17:46:27 etdemo kernel: [  221.837403] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.837406] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.837409] [2169:2156:c/r:restore_memory_contents:962] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.837412] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 90208
Mar 29 17:46:27 etdemo kernel: [  221.837415] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 90208(90208,90208)
Mar 29 17:46:27 etdemo kernel: [  221.837419] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.837428] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.837591] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.837663] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.837724] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.837766] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.837827] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.837897] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.837940] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.838001] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.838043] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.838231] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.838277] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.838338] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.838381] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.838451] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.838512] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.838556] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.838645] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.838696] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.838757] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.838800] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.838861] [2169:2156:c/r:pgarr_release_pages:102] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.838925] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.838929] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.838932] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.838936] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.838939] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.838943] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 557067
Mar 29 17:46:27 etdemo kernel: [  221.838949] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 557067
Mar 29 17:46:27 etdemo kernel: [  221.838953] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1997 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.838956] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 19
Mar 29 17:46:27 etdemo kernel: [  221.838959] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.838962] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.838965] [2169:2156:c/r:restore_memory_contents:962] total pages 16
Mar 29 17:46:27 etdemo kernel: [  221.838968] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 65608
Mar 29 17:46:27 etdemo kernel: [  221.838971] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 65608(65608,65608)
Mar 29 17:46:27 etdemo kernel: [  221.838975] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.838983] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.839131] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.839174] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.839266] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.839390] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.839470] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.839587] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.839648] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.839720] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.839762] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.839824] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.839869] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.839939] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.840051] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.840075] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.840098] [2169:2156:c/r:pgarr_release_pages:102] total pages 16
Mar 29 17:46:27 etdemo kernel: [  221.840125] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.840129] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.840132] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.840136] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.840139] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.840142] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 589836
Mar 29 17:46:27 etdemo kernel: [  221.840150] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 589836
Mar 29 17:46:27 etdemo kernel: [  221.840153] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1953 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.840157] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 20
Mar 29 17:46:27 etdemo kernel: [  221.840160] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.840163] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.840166] [2169:2156:c/r:restore_memory_contents:962] total pages 24
Mar 29 17:46:27 etdemo kernel: [  221.840170] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 98408
Mar 29 17:46:27 etdemo kernel: [  221.840173] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 98408(98408,98408)
Mar 29 17:46:27 etdemo kernel: [  221.840176] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.840185] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.840315] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.840358] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.840419] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.840471] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.840532] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.840701] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.840837] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.840889] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.840950] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.841011] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.841057] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.841127] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.841189] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.841232] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.841292] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.841362] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.841405] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.841468] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.841510] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.841581] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.841642] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:27 etdemo kernel: [  221.841685] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:27 etdemo kernel: [  221.841746] [2169:2156:c/r:pgarr_release_pages:102] total pages 24
Mar 29 17:46:27 etdemo kernel: [  221.841810] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.841814] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.841817] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.841821] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.841824] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.841828] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 622605
Mar 29 17:46:27 etdemo kernel: [  221.841835] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 622605
Mar 29 17:46:27 etdemo kernel: [  221.841838] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1959 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.841842] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 21
Mar 29 17:46:27 etdemo kernel: [  221.841845] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.841848] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.841851] [2169:2156:c/r:restore_memory_contents:962] total pages 24
Mar 29 17:46:27 etdemo kernel: [  221.841855] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 98408
Mar 29 17:46:27 etdemo kernel: [  221.841858] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 98408(98408,98408)
Mar 29 17:46:27 etdemo kernel: [  221.841861] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.841870] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.842016] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.842060] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.842159] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.842232] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.842275] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.842338] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.842418] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.842548] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.842611] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.842831] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.842878] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.842970] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.843014] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.843076] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.843119] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.843190] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.843251] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.843294] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.843356] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.843559] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.843583] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:27 etdemo kernel: [  221.843607] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:27 etdemo kernel: [  221.843631] [2169:2156:c/r:pgarr_release_pages:102] total pages 24
Mar 29 17:46:27 etdemo kernel: [  221.843659] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.843662] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.843666] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.843671] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.843674] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.843679] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 655374
Mar 29 17:46:27 etdemo kernel: [  221.843691] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 655374
Mar 29 17:46:27 etdemo kernel: [  221.843695] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 2054 lprid 2056 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.843699] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 22
Mar 29 17:46:27 etdemo kernel: [  221.843703] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.843706] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.843709] [2169:2156:c/r:restore_memory_contents:962] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.843712] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 90208
Mar 29 17:46:27 etdemo kernel: [  221.843715] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 90208(90208,90208)
Mar 29 17:46:27 etdemo kernel: [  221.843718] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:27 etdemo kernel: [  221.843729] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:27 etdemo kernel: [  221.843767] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:27 etdemo kernel: [  221.843828] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:27 etdemo kernel: [  221.843889] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:27 etdemo kernel: [  221.843941] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:27 etdemo kernel: [  221.844063] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:27 etdemo kernel: [  221.844087] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:27 etdemo kernel: [  221.844110] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:27 etdemo kernel: [  221.844143] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:27 etdemo kernel: [  221.844167] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:27 etdemo kernel: [  221.844209] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:27 etdemo kernel: [  221.844396] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:27 etdemo kernel: [  221.844468] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:27 etdemo kernel: [  221.844530] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:27 etdemo kernel: [  221.844575] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:27 etdemo kernel: [  221.844636] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:27 etdemo kernel: [  221.844706] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:27 etdemo kernel: [  221.844749] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:27 etdemo kernel: [  221.844810] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:27 etdemo kernel: [  221.844854] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:27 etdemo kernel: [  221.844923] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:27 etdemo kernel: [  221.844985] [2169:2156:c/r:pgarr_release_pages:102] total pages 22
Mar 29 17:46:27 etdemo kernel: [  221.845023] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:27 etdemo kernel: [  221.845026] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:27 etdemo kernel: [  221.845030] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:27 etdemo kernel: [  221.845034] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:27 etdemo kernel: [  221.845037] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:27 etdemo kernel: [  221.845040] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 688143
Mar 29 17:46:27 etdemo kernel: [  221.845050] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 688143
Mar 29 17:46:27 etdemo kernel: [  221.845053] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1918 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:27 etdemo kernel: [  221.845057] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 23
Mar 29 17:46:28 etdemo kernel: [  221.845060] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.845063] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.845066] [2169:2156:c/r:restore_memory_contents:962] total pages 90
Mar 29 17:46:28 etdemo kernel: [  221.845070] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 369008
Mar 29 17:46:28 etdemo kernel: [  221.845073] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 369008(369008,369008)
Mar 29 17:46:28 etdemo kernel: [  221.845076] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:28 etdemo kernel: [  221.845085] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:28 etdemo kernel: [  221.845219] [2169:2156:c/r:read_pages_contents:919] got page 0x2
Mar 29 17:46:28 etdemo kernel: [  221.845290] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:28 etdemo kernel: [  221.845353] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:28 etdemo kernel: [  221.845414] [2169:2156:c/r:read_pages_contents:919] got page 0x5
Mar 29 17:46:28 etdemo kernel: [  221.845456] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:28 etdemo kernel: [  221.845528] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:28 etdemo kernel: [  221.845590] [2169:2156:c/r:read_pages_contents:919] got page 0x8
Mar 29 17:46:28 etdemo kernel: [  221.845632] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:28 etdemo kernel: [  221.845694] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:28 etdemo kernel: [  221.845747] [2169:2156:c/r:read_pages_contents:919] got page 0xb
Mar 29 17:46:28 etdemo kernel: [  221.845808] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:28 etdemo kernel: [  221.845870] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:28 etdemo kernel: [  221.845913] [2169:2156:c/r:read_pages_contents:919] got page 0xe
Mar 29 17:46:28 etdemo kernel: [  221.845982] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:28 etdemo kernel: [  221.846044] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:28 etdemo kernel: [  221.846098] [2169:2156:c/r:read_pages_contents:919] got page 0x11
Mar 29 17:46:28 etdemo kernel: [  221.846179] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:28 etdemo kernel: [  221.846230] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:28 etdemo kernel: [  221.846297] [2169:2156:c/r:read_pages_contents:919] got page 0x14
Mar 29 17:46:28 etdemo kernel: [  221.846397] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:28 etdemo kernel: [  221.846441] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:28 etdemo kernel: [  221.846511] [2169:2156:c/r:read_pages_contents:919] got page 0x17
Mar 29 17:46:28 etdemo kernel: [  221.846554] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:28 etdemo kernel: [  221.846615] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:28 etdemo kernel: [  221.846676] [2169:2156:c/r:read_pages_contents:919] got page 0x1a
Mar 29 17:46:28 etdemo kernel: [  221.846728] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:28 etdemo kernel: [  221.846789] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:28 etdemo kernel: [  221.846832] [2169:2156:c/r:read_pages_contents:919] got page 0x1d
Mar 29 17:46:28 etdemo kernel: [  221.846893] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:28 etdemo kernel: [  221.846963] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:28 etdemo kernel: [  221.847006] [2169:2156:c/r:read_pages_contents:919] got page 0x20
Mar 29 17:46:28 etdemo kernel: [  221.847067] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:28 etdemo kernel: [  221.847110] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:28 etdemo kernel: [  221.847181] [2169:2156:c/r:read_pages_contents:919] got page 0x23
Mar 29 17:46:28 etdemo kernel: [  221.847242] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:28 etdemo kernel: [  221.847285] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:28 etdemo kernel: [  221.847346] [2169:2156:c/r:read_pages_contents:919] got page 0x26
Mar 29 17:46:28 etdemo kernel: [  221.847416] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:28 etdemo kernel: [  221.847459] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:28 etdemo kernel: [  221.847520] [2169:2156:c/r:read_pages_contents:919] got page 0x29
Mar 29 17:46:28 etdemo kernel: [  221.847566] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:28 etdemo kernel: [  221.847685] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:28 etdemo kernel: [  221.847841] [2169:2156:c/r:read_pages_contents:919] got page 0x2c
Mar 29 17:46:28 etdemo kernel: [  221.847904] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:28 etdemo kernel: [  221.847947] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:28 etdemo kernel: [  221.848068] [2169:2156:c/r:read_pages_contents:919] got page 0x2f
Mar 29 17:46:28 etdemo kernel: [  221.848092] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:28 etdemo kernel: [  221.848155] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:28 etdemo kernel: [  221.848217] [2169:2156:c/r:read_pages_contents:919] got page 0x32
Mar 29 17:46:28 etdemo kernel: [  221.848268] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:28 etdemo kernel: [  221.848330] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:28 etdemo kernel: [  221.848372] [2169:2156:c/r:read_pages_contents:919] got page 0x35
Mar 29 17:46:28 etdemo kernel: [  221.848433] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:28 etdemo kernel: [  221.848503] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:28 etdemo kernel: [  221.848635] [2169:2156:c/r:read_pages_contents:919] got page 0x38
Mar 29 17:46:28 etdemo kernel: [  221.848699] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:28 etdemo kernel: [  221.848742] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:28 etdemo kernel: [  221.848847] [2169:2156:c/r:read_pages_contents:919] got page 0x3b
Mar 29 17:46:28 etdemo kernel: [  221.848967] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:28 etdemo kernel: [  221.849028] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:28 etdemo kernel: [  221.849071] [2169:2156:c/r:read_pages_contents:919] got page 0x3e
Mar 29 17:46:28 etdemo kernel: [  221.849142] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:28 etdemo kernel: [  221.849203] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:28 etdemo kernel: [  221.849247] [2169:2156:c/r:read_pages_contents:919] got page 0x41
Mar 29 17:46:28 etdemo kernel: [  221.849309] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:28 etdemo kernel: [  221.849379] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:28 etdemo kernel: [  221.849422] [2169:2156:c/r:read_pages_contents:919] got page 0x44
Mar 29 17:46:28 etdemo kernel: [  221.849483] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:28 etdemo kernel: [  221.849525] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:28 etdemo kernel: [  221.849595] [2169:2156:c/r:read_pages_contents:919] got page 0x47
Mar 29 17:46:28 etdemo kernel: [  221.849656] [2169:2156:c/r:read_pages_contents:919] got page 0x48
Mar 29 17:46:28 etdemo kernel: [  221.849701] [2169:2156:c/r:read_pages_contents:919] got page 0x49
Mar 29 17:46:28 etdemo kernel: [  221.849762] [2169:2156:c/r:read_pages_contents:919] got page 0x4a
Mar 29 17:46:28 etdemo kernel: [  221.849832] [2169:2156:c/r:read_pages_contents:919] got page 0x4b
Mar 29 17:46:28 etdemo kernel: [  221.849875] [2169:2156:c/r:read_pages_contents:919] got page 0x4c
Mar 29 17:46:28 etdemo kernel: [  221.849937] [2169:2156:c/r:read_pages_contents:919] got page 0x4d
Mar 29 17:46:28 etdemo kernel: [  221.849999] [2169:2156:c/r:read_pages_contents:919] got page 0x4e
Mar 29 17:46:28 etdemo kernel: [  221.850050] [2169:2156:c/r:read_pages_contents:919] got page 0x4f
Mar 29 17:46:28 etdemo kernel: [  221.850111] [2169:2156:c/r:read_pages_contents:919] got page 0x50
Mar 29 17:46:28 etdemo kernel: [  221.850201] [2169:2156:c/r:read_pages_contents:919] got page 0x51
Mar 29 17:46:28 etdemo kernel: [  221.850245] [2169:2156:c/r:read_pages_contents:919] got page 0x52
Mar 29 17:46:28 etdemo kernel: [  221.850296] [2169:2156:c/r:read_pages_contents:919] got page 0x53
Mar 29 17:46:28 etdemo kernel: [  221.850358] [2169:2156:c/r:read_pages_contents:919] got page 0x54
Mar 29 17:46:28 etdemo kernel: [  221.850419] [2169:2156:c/r:read_pages_contents:919] got page 0x55
Mar 29 17:46:28 etdemo kernel: [  221.850461] [2169:2156:c/r:read_pages_contents:919] got page 0x56
Mar 29 17:46:28 etdemo kernel: [  221.850579] [2169:2156:c/r:read_pages_contents:919] got page 0x57
Mar 29 17:46:28 etdemo kernel: [  221.850622] [2169:2156:c/r:read_pages_contents:919] got page 0x58
Mar 29 17:46:28 etdemo kernel: [  221.850684] [2169:2156:c/r:read_pages_contents:919] got page 0x59
Mar 29 17:46:28 etdemo kernel: [  221.850727] [2169:2156:c/r:pgarr_release_pages:102] total pages 90
Mar 29 17:46:28 etdemo kernel: [  221.850793] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.850796] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.850800] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.850804] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 502 len 120
Mar 29 17:46:28 etdemo kernel: [  221.850807] [2169:2156:c/r:ckpt_read_obj:386] type 502 len 120(120,120)
Mar 29 17:46:28 etdemo kernel: [  221.850811] [2169:2156:c/r:restore_ipc_shm:229] shm: do_shmget size 393216 flag 0x780 id 720912
Mar 29 17:46:28 etdemo kernel: [  221.850827] [2169:2156:c/r:restore_ipc_shm:231] shm: do_shmget ret 720912
Mar 29 17:46:28 etdemo kernel: [  221.850831] [2169:2156:c/r:load_ipc_shm_hdr:185] shm: cprid 1918 lprid 1745 segsz 393216 mlock -1
Mar 29 17:46:28 etdemo kernel: [  221.850835] [2169:2156:c/r:ckpt_obj_insert:1109] FILE objref 24
Mar 29 17:46:28 etdemo kernel: [  221.850838] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.850841] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.850844] [2169:2156:c/r:restore_memory_contents:962] total pages 96
Mar 29 17:46:28 etdemo kernel: [  221.850848] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 393608
Mar 29 17:46:28 etdemo kernel: [  221.850851] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 393608(393608,393608)
Mar 29 17:46:28 etdemo kernel: [  221.850854] [2169:2156:c/r:read_pages_contents:919] got page 0x0
Mar 29 17:46:28 etdemo kernel: [  221.850864] [2169:2156:c/r:read_pages_contents:919] got page 0x1
Mar 29 17:46:28 etdemo kernel: [  221.851001] [2169:2156:c/r:read_pages_contents:919] got page 0x2
Mar 29 17:46:28 etdemo kernel: [  221.851063] [2169:2156:c/r:read_pages_contents:919] got page 0x3
Mar 29 17:46:28 etdemo kernel: [  221.851106] [2169:2156:c/r:read_pages_contents:919] got page 0x4
Mar 29 17:46:28 etdemo kernel: [  221.851176] [2169:2156:c/r:read_pages_contents:919] got page 0x5
Mar 29 17:46:28 etdemo kernel: [  221.851237] [2169:2156:c/r:read_pages_contents:919] got page 0x6
Mar 29 17:46:28 etdemo kernel: [  221.851280] [2169:2156:c/r:read_pages_contents:919] got page 0x7
Mar 29 17:46:28 etdemo kernel: [  221.851341] [2169:2156:c/r:read_pages_contents:919] got page 0x8
Mar 29 17:46:28 etdemo kernel: [  221.851410] [2169:2156:c/r:read_pages_contents:919] got page 0x9
Mar 29 17:46:28 etdemo kernel: [  221.851453] [2169:2156:c/r:read_pages_contents:919] got page 0xa
Mar 29 17:46:28 etdemo kernel: [  221.851514] [2169:2156:c/r:read_pages_contents:919] got page 0xb
Mar 29 17:46:28 etdemo kernel: [  221.851557] [2169:2156:c/r:read_pages_contents:919] got page 0xc
Mar 29 17:46:28 etdemo kernel: [  221.851626] [2169:2156:c/r:read_pages_contents:919] got page 0xd
Mar 29 17:46:28 etdemo kernel: [  221.851756] [2169:2156:c/r:read_pages_contents:919] got page 0xe
Mar 29 17:46:28 etdemo kernel: [  221.851802] [2169:2156:c/r:read_pages_contents:919] got page 0xf
Mar 29 17:46:28 etdemo kernel: [  221.851864] [2169:2156:c/r:read_pages_contents:919] got page 0x10
Mar 29 17:46:28 etdemo kernel: [  221.851933] [2169:2156:c/r:read_pages_contents:919] got page 0x11
Mar 29 17:46:28 etdemo kernel: [  221.852058] [2169:2156:c/r:read_pages_contents:919] got page 0x12
Mar 29 17:46:28 etdemo kernel: [  221.852082] [2169:2156:c/r:read_pages_contents:919] got page 0x13
Mar 29 17:46:28 etdemo kernel: [  221.852106] [2169:2156:c/r:read_pages_contents:919] got page 0x14
Mar 29 17:46:28 etdemo kernel: [  221.852139] [2169:2156:c/r:read_pages_contents:919] got page 0x15
Mar 29 17:46:28 etdemo kernel: [  221.852201] [2169:2156:c/r:read_pages_contents:919] got page 0x16
Mar 29 17:46:28 etdemo kernel: [  221.852243] [2169:2156:c/r:read_pages_contents:919] got page 0x17
Mar 29 17:46:28 etdemo kernel: [  221.852304] [2169:2156:c/r:read_pages_contents:919] got page 0x18
Mar 29 17:46:28 etdemo kernel: [  221.852374] [2169:2156:c/r:read_pages_contents:919] got page 0x19
Mar 29 17:46:28 etdemo kernel: [  221.852417] [2169:2156:c/r:read_pages_contents:919] got page 0x1a
Mar 29 17:46:28 etdemo kernel: [  221.852478] [2169:2156:c/r:read_pages_contents:919] got page 0x1b
Mar 29 17:46:28 etdemo kernel: [  221.852610] [2169:2156:c/r:read_pages_contents:919] got page 0x1c
Mar 29 17:46:28 etdemo kernel: [  221.852645] [2169:2156:c/r:read_pages_contents:919] got page 0x1d
Mar 29 17:46:28 etdemo kernel: [  221.852706] [2169:2156:c/r:read_pages_contents:919] got page 0x1e
Mar 29 17:46:28 etdemo kernel: [  221.852749] [2169:2156:c/r:read_pages_contents:919] got page 0x1f
Mar 29 17:46:28 etdemo kernel: [  221.852810] [2169:2156:c/r:read_pages_contents:919] got page 0x20
Mar 29 17:46:28 etdemo kernel: [  221.852880] [2169:2156:c/r:read_pages_contents:919] got page 0x21
Mar 29 17:46:28 etdemo kernel: [  221.852923] [2169:2156:c/r:read_pages_contents:919] got page 0x22
Mar 29 17:46:28 etdemo kernel: [  221.852992] [2169:2156:c/r:read_pages_contents:919] got page 0x23
Mar 29 17:46:28 etdemo kernel: [  221.853054] [2169:2156:c/r:read_pages_contents:919] got page 0x24
Mar 29 17:46:28 etdemo kernel: [  221.853123] [2169:2156:c/r:read_pages_contents:919] got page 0x25
Mar 29 17:46:28 etdemo kernel: [  221.853166] [2169:2156:c/r:read_pages_contents:919] got page 0x26
Mar 29 17:46:28 etdemo kernel: [  221.853228] [2169:2156:c/r:read_pages_contents:919] got page 0x27
Mar 29 17:46:28 etdemo kernel: [  221.853289] [2169:2156:c/r:read_pages_contents:919] got page 0x28
Mar 29 17:46:28 etdemo kernel: [  221.853340] [2169:2156:c/r:read_pages_contents:919] got page 0x29
Mar 29 17:46:28 etdemo kernel: [  221.853512] [2169:2156:c/r:read_pages_contents:919] got page 0x2a
Mar 29 17:46:28 etdemo kernel: [  221.853537] [2169:2156:c/r:read_pages_contents:919] got page 0x2b
Mar 29 17:46:28 etdemo kernel: [  221.853560] [2169:2156:c/r:read_pages_contents:919] got page 0x2c
Mar 29 17:46:28 etdemo kernel: [  221.853595] [2169:2156:c/r:read_pages_contents:919] got page 0x2d
Mar 29 17:46:28 etdemo kernel: [  221.853618] [2169:2156:c/r:read_pages_contents:919] got page 0x2e
Mar 29 17:46:28 etdemo kernel: [  221.853641] [2169:2156:c/r:read_pages_contents:919] got page 0x2f
Mar 29 17:46:28 etdemo kernel: [  221.853665] [2169:2156:c/r:read_pages_contents:919] got page 0x30
Mar 29 17:46:28 etdemo kernel: [  221.853697] [2169:2156:c/r:read_pages_contents:919] got page 0x31
Mar 29 17:46:28 etdemo kernel: [  221.853758] [2169:2156:c/r:read_pages_contents:919] got page 0x32
Mar 29 17:46:28 etdemo kernel: [  221.853801] [2169:2156:c/r:read_pages_contents:919] got page 0x33
Mar 29 17:46:28 etdemo kernel: [  221.853862] [2169:2156:c/r:read_pages_contents:919] got page 0x34
Mar 29 17:46:28 etdemo kernel: [  221.853931] [2169:2156:c/r:read_pages_contents:919] got page 0x35
Mar 29 17:46:28 etdemo kernel: [  221.853974] [2169:2156:c/r:read_pages_contents:919] got page 0x36
Mar 29 17:46:28 etdemo kernel: [  221.854035] [2169:2156:c/r:read_pages_contents:919] got page 0x37
Mar 29 17:46:28 etdemo kernel: [  221.854078] [2169:2156:c/r:read_pages_contents:919] got page 0x38
Mar 29 17:46:28 etdemo kernel: [  221.854149] [2169:2156:c/r:read_pages_contents:919] got page 0x39
Mar 29 17:46:28 etdemo kernel: [  221.854259] [2169:2156:c/r:read_pages_contents:919] got page 0x3a
Mar 29 17:46:28 etdemo kernel: [  221.854304] [2169:2156:c/r:read_pages_contents:919] got page 0x3b
Mar 29 17:46:28 etdemo kernel: [  221.854365] [2169:2156:c/r:read_pages_contents:919] got page 0x3c
Mar 29 17:46:28 etdemo kernel: [  221.854417] [2169:2156:c/r:read_pages_contents:919] got page 0x3d
Mar 29 17:46:28 etdemo kernel: [  221.854478] [2169:2156:c/r:read_pages_contents:919] got page 0x3e
Mar 29 17:46:28 etdemo kernel: [  221.854522] [2169:2156:c/r:read_pages_contents:919] got page 0x3f
Mar 29 17:46:28 etdemo kernel: [  221.854583] [2169:2156:c/r:read_pages_contents:919] got page 0x40
Mar 29 17:46:28 etdemo kernel: [  221.854653] [2169:2156:c/r:read_pages_contents:919] got page 0x41
Mar 29 17:46:28 etdemo kernel: [  221.854697] [2169:2156:c/r:read_pages_contents:919] got page 0x42
Mar 29 17:46:28 etdemo kernel: [  221.854758] [2169:2156:c/r:read_pages_contents:919] got page 0x43
Mar 29 17:46:28 etdemo kernel: [  221.854819] [2169:2156:c/r:read_pages_contents:919] got page 0x44
Mar 29 17:46:28 etdemo kernel: [  221.854871] [2169:2156:c/r:read_pages_contents:919] got page 0x45
Mar 29 17:46:28 etdemo kernel: [  221.854932] [2169:2156:c/r:read_pages_contents:919] got page 0x46
Mar 29 17:46:28 etdemo kernel: [  221.854977] [2169:2156:c/r:read_pages_contents:919] got page 0x47
Mar 29 17:46:28 etdemo kernel: [  221.855038] [2169:2156:c/r:read_pages_contents:919] got page 0x48
Mar 29 17:46:28 etdemo kernel: [  221.855108] [2169:2156:c/r:read_pages_contents:919] got page 0x49
Mar 29 17:46:28 etdemo kernel: [  221.855169] [2169:2156:c/r:read_pages_contents:919] got page 0x4a
Mar 29 17:46:28 etdemo kernel: [  221.855234] [2169:2156:c/r:read_pages_contents:919] got page 0x4b
Mar 29 17:46:28 etdemo kernel: [  221.855344] [2169:2156:c/r:read_pages_contents:919] got page 0x4c
Mar 29 17:46:28 etdemo kernel: [  221.855488] [2169:2156:c/r:read_pages_contents:919] got page 0x4d
Mar 29 17:46:28 etdemo kernel: [  221.855532] [2169:2156:c/r:read_pages_contents:919] got page 0x4e
Mar 29 17:46:28 etdemo kernel: [  221.855594] [2169:2156:c/r:read_pages_contents:919] got page 0x4f
Mar 29 17:46:28 etdemo kernel: [  221.855656] [2169:2156:c/r:read_pages_contents:919] got page 0x50
Mar 29 17:46:28 etdemo kernel: [  221.855710] [2169:2156:c/r:read_pages_contents:919] got page 0x51
Mar 29 17:46:28 etdemo kernel: [  221.855772] [2169:2156:c/r:read_pages_contents:919] got page 0x52
Mar 29 17:46:28 etdemo kernel: [  221.855835] [2169:2156:c/r:read_pages_contents:919] got page 0x53
Mar 29 17:46:28 etdemo kernel: [  221.855878] [2169:2156:c/r:read_pages_contents:919] got page 0x54
Mar 29 17:46:28 etdemo kernel: [  221.855953] [2169:2156:c/r:read_pages_contents:919] got page 0x55
Mar 29 17:46:28 etdemo kernel: [  221.856064] [2169:2156:c/r:read_pages_contents:919] got page 0x56
Mar 29 17:46:28 etdemo kernel: [  221.856089] [2169:2156:c/r:read_pages_contents:919] got page 0x57
Mar 29 17:46:28 etdemo kernel: [  221.856113] [2169:2156:c/r:read_pages_contents:919] got page 0x58
Mar 29 17:46:28 etdemo kernel: [  221.856149] [2169:2156:c/r:read_pages_contents:919] got page 0x59
Mar 29 17:46:28 etdemo kernel: [  221.856193] [2169:2156:c/r:read_pages_contents:919] got page 0x5a
Mar 29 17:46:28 etdemo kernel: [  221.856237] [2169:2156:c/r:read_pages_contents:919] got page 0x5b
Mar 29 17:46:28 etdemo kernel: [  221.856299] [2169:2156:c/r:read_pages_contents:919] got page 0x5c
Mar 29 17:46:28 etdemo kernel: [  221.856370] [2169:2156:c/r:read_pages_contents:919] got page 0x5d
Mar 29 17:46:28 etdemo kernel: [  221.856414] [2169:2156:c/r:read_pages_contents:919] got page 0x5e
Mar 29 17:46:28 etdemo kernel: [  221.856475] [2169:2156:c/r:read_pages_contents:919] got page 0x5f
Mar 29 17:46:28 etdemo kernel: [  221.856537] [2169:2156:c/r:pgarr_release_pages:102] total pages 96
Mar 29 17:46:28 etdemo kernel: [  221.856583] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856587] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.856592] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.856597] [2169:2156:c/r:restore_ipc_any:270] ipc-shm: ret 0
Mar 29 17:46:28 etdemo kernel: [  221.856600] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 501 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856603] [2169:2156:c/r:ckpt_read_obj:386] type 501 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.856607] [2169:2156:c/r:restore_ipc_any:257] ipc-msg: count 0
Mar 29 17:46:28 etdemo kernel: [  221.856609] [2169:2156:c/r:restore_ipc_any:270] ipc-msg: ret 0
Mar 29 17:46:28 etdemo kernel: [  221.856612] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 501 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856615] [2169:2156:c/r:ckpt_read_obj:386] type 501 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.856619] [2169:2156:c/r:restore_ipc_any:257] ipc-sem: count 4
Mar 29 17:46:28 etdemo kernel: [  221.856622] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 505 len 88
Mar 29 17:46:28 etdemo kernel: [  221.856625] [2169:2156:c/r:ckpt_read_obj:386] type 505 len 88(88,88)
Mar 29 17:46:28 etdemo kernel: [  221.856630] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 24
Mar 29 17:46:28 etdemo kernel: [  221.856633] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 24(24,24)
Mar 29 17:46:28 etdemo kernel: [  221.856636] [2169:2156:c/r:restore_ipc_sem:197] sem: do_semget key 1275144238 flag 0x780 id 0
Mar 29 17:46:28 etdemo kernel: [  221.856645] [2169:2156:c/r:restore_ipc_sem:199] sem: do_semget ret 0
Mar 29 17:46:28 etdemo kernel: [  221.856651] [2169:2156:c/r:load_ipc_sem_hdr:121] sem: nsems 1
Mar 29 17:46:28 etdemo kernel: [  221.856655] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 505 len 88
Mar 29 17:46:28 etdemo kernel: [  221.856658] [2169:2156:c/r:ckpt_read_obj:386] type 505 len 88(88,88)
Mar 29 17:46:28 etdemo kernel: [  221.856662] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 1656
Mar 29 17:46:28 etdemo kernel: [  221.856665] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 1656(1656,1656)
Mar 29 17:46:28 etdemo kernel: [  221.856671] [2169:2156:c/r:restore_ipc_sem:197] sem: do_semget key 1392584750 flag 0x780 id 32769
Mar 29 17:46:28 etdemo kernel: [  221.856877] [2169:2156:c/r:restore_ipc_sem:199] sem: do_semget ret 32769
Mar 29 17:46:28 etdemo kernel: [  221.856880] [2169:2156:c/r:load_ipc_sem_hdr:121] sem: nsems 103
Mar 29 17:46:28 etdemo kernel: [  221.856885] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 505 len 88
Mar 29 17:46:28 etdemo kernel: [  221.856888] [2169:2156:c/r:ckpt_read_obj:386] type 505 len 88(88,88)
Mar 29 17:46:28 etdemo kernel: [  221.856892] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 152
Mar 29 17:46:28 etdemo kernel: [  221.856895] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 152(152,152)
Mar 29 17:46:28 etdemo kernel: [  221.856898] [2169:2156:c/r:restore_ipc_sem:197] sem: do_semget key 1208035374 flag 0x780 id 65538
Mar 29 17:46:28 etdemo kernel: [  221.856902] [2169:2156:c/r:restore_ipc_sem:199] sem: do_semget ret 65538
Mar 29 17:46:28 etdemo kernel: [  221.856904] [2169:2156:c/r:load_ipc_sem_hdr:121] sem: nsems 9
Mar 29 17:46:28 etdemo kernel: [  221.856908] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 505 len 88
Mar 29 17:46:28 etdemo kernel: [  221.856911] [2169:2156:c/r:ckpt_read_obj:386] type 505 len 88(88,88)
Mar 29 17:46:28 etdemo kernel: [  221.856914] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 24
Mar 29 17:46:28 etdemo kernel: [  221.856917] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 24(24,24)
Mar 29 17:46:28 etdemo kernel: [  221.856920] [2169:2156:c/r:restore_ipc_sem:197] sem: do_semget key 1459693614 flag 0x780 id 98307
Mar 29 17:46:28 etdemo kernel: [  221.856924] [2169:2156:c/r:restore_ipc_sem:199] sem: do_semget ret 98307
Mar 29 17:46:28 etdemo kernel: [  221.856927] [2169:2156:c/r:load_ipc_sem_hdr:121] sem: nsems 1
Mar 29 17:46:28 etdemo kernel: [  221.856930] [2169:2156:c/r:restore_ipc_any:270] ipc-sem: ret 0
Mar 29 17:46:28 etdemo kernel: [  221.856934] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 108 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856937] [2169:2156:c/r:ckpt_read_obj:386] type 108 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.856942] [2169:2156:c/r:ckpt_obj_try_fetch:1132] UTS_NS ref 6
Mar 29 17:46:28 etdemo kernel: [  221.856945] [2169:2156:c/r:ckpt_obj_try_fetch:1132] IPC_NS ref 7
Mar 29 17:46:28 etdemo kernel: [  221.856950] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 103 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856953] [2169:2156:c/r:ckpt_read_obj:386] type 103 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.856957] [2169:2156:c/r:ckpt_obj_try_fetch:1132] NSPROXY ref 5
Mar 29 17:46:28 etdemo kernel: [  221.856961] [2169:2156:c/r:restore_task_ns:585] nsproxy: ret 0 (db414018)
Mar 29 17:46:28 etdemo kernel: [  221.856964] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856967] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.856970] [2169:2156:c/r:restore_obj:1053] len 16 ref 25 type 2
Mar 29 17:46:28 etdemo kernel: [  221.856973] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 301 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856976] [2169:2156:c/r:ckpt_read_obj:386] type 301 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.856980] [2169:2156:c/r:do_restore_file_table:871] nfds 1
Mar 29 17:46:28 etdemo kernel: [  221.856988] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.856991] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.856994] [2169:2156:c/r:restore_obj:1053] len 16 ref 26 type 3
Mar 29 17:46:28 etdemo kernel: [  221.856997] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 304 len 48
Mar 29 17:46:28 etdemo kernel: [  221.857000] [2169:2156:c/r:ckpt_read_obj:386] type 304 len 48(0,4104)
Mar 29 17:46:28 etdemo kernel: [  221.857004] [2169:2156:c/r:do_restore_file:786] flags 0x1 mode 0x1e type 1
Mar 29 17:46:28 etdemo kernel: [  221.857008] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 303 len 22
Mar 29 17:46:28 etdemo kernel: [  221.857011] [2169:2156:c/r:_ckpt_read_obj:290] type 303 len 22(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.857014] [2169:2156:c/r:ckpt_read_fname:571] read filename '/tmp/test.out'
Mar 29 17:46:28 etdemo kernel: [  221.857017] [2169:2156:c/r:restore_open_fname:594] fname '/tmp/test.out' flags 0x1
Mar 29 17:46:28 etdemo kernel: [  221.857031] [2169:2156:c/r:ckpt_obj_try_fetch:1132] CRED ref 1
Mar 29 17:46:28 etdemo kernel: [  221.857036] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 302 len 24
Mar 29 17:46:28 etdemo kernel: [  221.857039] [2169:2156:c/r:ckpt_read_obj:386] type 302 len 24(24,24)
Mar 29 17:46:28 etdemo kernel: [  221.857043] [2169:2156:c/r:restore_file_desc:825] ref 26 fd 0 c.o.e 0
Mar 29 17:46:28 etdemo kernel: [  221.857046] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 26
Mar 29 17:46:28 etdemo kernel: [  221.857049] [2169:2156:c/r:restore_file_desc:843] newfd got 0 wanted 0
Mar 29 17:46:28 etdemo kernel: [  221.857053] [2169:2156:c/r:do_restore_file_table:896] files_deferq ran 0 entries
Mar 29 17:46:28 etdemo kernel: [  221.857057] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.857059] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.857063] [2169:2156:c/r:restore_obj:1053] len 16 ref 27 type 4
Mar 29 17:46:28 etdemo kernel: [  221.857066] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.857069] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.857072] [2169:2156:c/r:restore_obj:1053] len 16 ref 28 type 3
Mar 29 17:46:28 etdemo kernel: [  221.857075] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.857078] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.857081] [2169:2156:c/r:restore_obj:1053] len 16 ref 29 type 13
Mar 29 17:46:28 etdemo kernel: [  221.857084] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 114 len 96
Mar 29 17:46:28 etdemo kernel: [  221.857088] [2169:2156:c/r:ckpt_read_obj:386] type 114 len 96(96,96)
Mar 29 17:46:28 etdemo kernel: [  221.857092] [2169:2156:c/r:ckpt_obj_try_fetch:1132] GROUPINFO ref 2
Mar 29 17:46:28 etdemo kernel: [  221.857095] [2169:2156:c/r:ckpt_obj_try_fetch:1132] USER ref 3
Mar 29 17:46:28 etdemo kernel: [  221.857101] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 304 len 48
Mar 29 17:46:28 etdemo kernel: [  221.857104] [2169:2156:c/r:ckpt_read_obj:386] type 304 len 48(0,4104)
Mar 29 17:46:28 etdemo kernel: [  221.857108] [2169:2156:c/r:do_restore_file:786] flags 0x8020 mode 0x1d type 1
Mar 29 17:46:28 etdemo kernel: [  221.857111] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 303 len 35
Mar 29 17:46:28 etdemo kernel: [  221.857114] [2169:2156:c/r:_ckpt_read_obj:290] type 303 len 35(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.857117] [2169:2156:c/r:ckpt_read_fname:571] read filename '/home/jir/cp/external/test'
Mar 29 17:46:28 etdemo kernel: [  221.857120] [2169:2156:c/r:restore_open_fname:594] fname '/home/jir/cp/external/test' flags 0x8020
Mar 29 17:46:28 etdemo kernel: [  221.857125] [2169:2156:c/r:ckpt_obj_try_fetch:1132] CRED ref 29
Mar 29 17:46:28 etdemo kernel: [  221.857128] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 401 len 120
Mar 29 17:46:28 etdemo kernel: [  221.857134] [2169:2156:c/r:ckpt_read_obj:386] type 401 len 120(120,120)
Mar 29 17:46:28 etdemo kernel: [  221.857138] [2169:2156:c/r:do_restore_mm:1266] map_count 16
Mar 29 17:46:28 etdemo kernel: [  221.857940] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 28
Mar 29 17:46:28 etdemo kernel: [  221.857948] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 360
Mar 29 17:46:28 etdemo kernel: [  221.857951] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 360(360,360)
Mar 29 17:46:28 etdemo kernel: [  221.857955] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.857958] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.857963] [2169:2156:c/r:restore_vma:1198] vma 0x8048000-0x8049000 flags 0x8001875 type 3 vmaref 28 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.857966] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.857969] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 28
Mar 29 17:46:28 etdemo kernel: [  221.857978] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x5 flag 0x1812 pgoff 0x0 => 0x8048000
Mar 29 17:46:28 etdemo kernel: [  221.857982] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.857985] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.857988] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.857992] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.857995] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.857999] [2169:2156:c/r:restore_vma:1198] vma 0x8049000-0x804a000 flags 0x8101871 type 3 vmaref 28 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.858002] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.858004] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 28
Mar 29 17:46:28 etdemo kernel: [  221.858009] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x1 flag 0x1812 pgoff 0x0 => 0x8049000
Mar 29 17:46:28 etdemo kernel: [  221.858012] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.858015] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.858019] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.858022] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.858025] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.858028] [2169:2156:c/r:read_pages_contents:919] got page 0x8049000
Mar 29 17:46:28 etdemo kernel: [  221.858191] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.861188] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.861193] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.861198] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.861203] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.861207] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.861212] [2169:2156:c/r:restore_vma:1198] vma 0x804a000-0x804b000 flags 0x8101873 type 3 vmaref 28 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.861215] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.861219] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 28
Mar 29 17:46:28 etdemo kernel: [  221.861231] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x3 flag 0x1812 pgoff 0x1 => 0x804a000
Mar 29 17:46:28 etdemo kernel: [  221.861235] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.861238] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.861241] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.861244] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.861247] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.861251] [2169:2156:c/r:read_pages_contents:919] got page 0x804a000
Mar 29 17:46:28 etdemo kernel: [  221.861273] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.861414] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.861418] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.861421] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.861425] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.861428] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.861432] [2169:2156:c/r:restore_vma:1198] vma 0x9ede000-0x9eff000 flags 0x100073 type 2 vmaref 0 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.861435] [2169:2156:c/r:restore_vma:1216] vma type ANON PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.861440] [2169:2156:c/r:generic_vma_restore:1059] size 0x21000 prot 0x3 flag 0x12 pgoff 0x0 => 0x9ede000
Mar 29 17:46:28 etdemo kernel: [  221.861443] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.861446] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.861449] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.861452] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.861455] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.861459] [2169:2156:c/r:read_pages_contents:919] got page 0x9ede000
Mar 29 17:46:28 etdemo kernel: [  221.861611] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.862173] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862177] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862180] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.862184] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.862187] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.862191] [2169:2156:c/r:restore_vma:1198] vma 0xb7701000-0xb7702000 flags 0x100073 type 2 vmaref 0 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.862195] [2169:2156:c/r:restore_vma:1216] vma type ANON PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.862201] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x3 flag 0x12 pgoff 0x0 => 0xb7701000
Mar 29 17:46:28 etdemo kernel: [  221.862204] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862207] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862210] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.862214] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.862217] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.862220] [2169:2156:c/r:read_pages_contents:919] got page 0xb7701000
Mar 29 17:46:28 etdemo kernel: [  221.862315] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.862703] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862707] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862711] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.862714] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862717] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.862721] [2169:2156:c/r:restore_obj:1053] len 16 ref 30 type 3
Mar 29 17:46:28 etdemo kernel: [  221.862724] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862727] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.862730] [2169:2156:c/r:restore_obj:1053] len 16 ref 31 type 13
Mar 29 17:46:28 etdemo kernel: [  221.862734] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 114 len 96
Mar 29 17:46:28 etdemo kernel: [  221.862736] [2169:2156:c/r:ckpt_read_obj:386] type 114 len 96(96,96)
Mar 29 17:46:28 etdemo kernel: [  221.862741] [2169:2156:c/r:ckpt_obj_try_fetch:1132] GROUPINFO ref 2
Mar 29 17:46:28 etdemo kernel: [  221.862744] [2169:2156:c/r:ckpt_obj_try_fetch:1132] USER ref 3
Mar 29 17:46:28 etdemo kernel: [  221.862751] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 304 len 48
Mar 29 17:46:28 etdemo kernel: [  221.862754] [2169:2156:c/r:ckpt_read_obj:386] type 304 len 48(0,4104)
Mar 29 17:46:28 etdemo kernel: [  221.862759] [2169:2156:c/r:do_restore_file:786] flags 0x0 mode 0x1d type 1
Mar 29 17:46:28 etdemo kernel: [  221.862762] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 303 len 42
Mar 29 17:46:28 etdemo kernel: [  221.862765] [2169:2156:c/r:_ckpt_read_obj:290] type 303 len 42(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.862768] [2169:2156:c/r:ckpt_read_fname:571] read filename '/lib/tls/i686/cmov/libc-2.10.1.so'
Mar 29 17:46:28 etdemo kernel: [  221.862771] [2169:2156:c/r:restore_open_fname:594] fname '/lib/tls/i686/cmov/libc-2.10.1.so' flags 0x0
Mar 29 17:46:28 etdemo kernel: [  221.862779] [2169:2156:c/r:ckpt_obj_try_fetch:1132] CRED ref 31
Mar 29 17:46:28 etdemo kernel: [  221.862787] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.862792] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.862797] [2169:2156:c/r:restore_vma:1198] vma 0xb7702000-0xb7840000 flags 0x8000075 type 3 vmaref 30 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.862800] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.862803] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 30
Mar 29 17:46:28 etdemo kernel: [  221.862809] [2169:2156:c/r:generic_vma_restore:1059] size 0x13e000 prot 0x5 flag 0x12 pgoff 0x0 => 0xb7702000
Mar 29 17:46:28 etdemo kernel: [  221.862813] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862816] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862819] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.862822] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.862825] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.862829] [2169:2156:c/r:restore_vma:1198] vma 0xb7840000-0xb7841000 flags 0x8000070 type 3 vmaref 30 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.862832] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.862834] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 30
Mar 29 17:46:28 etdemo kernel: [  221.862839] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x0 flag 0x12 pgoff 0x13e => 0xb7840000
Mar 29 17:46:28 etdemo kernel: [  221.862843] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862846] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862849] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.862852] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.862855] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.862859] [2169:2156:c/r:restore_vma:1198] vma 0xb7841000-0xb7843000 flags 0x8100071 type 3 vmaref 30 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.862862] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.862865] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 30
Mar 29 17:46:28 etdemo kernel: [  221.862869] [2169:2156:c/r:generic_vma_restore:1059] size 0x2000 prot 0x1 flag 0x12 pgoff 0x13e => 0xb7841000
Mar 29 17:46:28 etdemo kernel: [  221.862872] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862875] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862879] [2169:2156:c/r:restore_memory_contents:962] total pages 2
Mar 29 17:46:28 etdemo kernel: [  221.862882] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 8208
Mar 29 17:46:28 etdemo kernel: [  221.862885] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 8208(8208,8208)
Mar 29 17:46:28 etdemo kernel: [  221.862888] [2169:2156:c/r:read_pages_contents:919] got page 0xb7841000
Mar 29 17:46:28 etdemo kernel: [  221.862972] [2169:2156:c/r:read_pages_contents:919] got page 0xb7842000
Mar 29 17:46:28 etdemo kernel: [  221.862983] [2169:2156:c/r:pgarr_release_pages:102] total pages 2
Mar 29 17:46:28 etdemo kernel: [  221.862987] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.862990] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.862993] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.862997] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863000] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863004] [2169:2156:c/r:restore_vma:1198] vma 0xb7843000-0xb7844000 flags 0x8100073 type 3 vmaref 30 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863007] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863010] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 30
Mar 29 17:46:28 etdemo kernel: [  221.863015] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x3 flag 0x12 pgoff 0x140 => 0xb7843000
Mar 29 17:46:28 etdemo kernel: [  221.863018] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863021] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863025] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.863028] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.863031] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.863034] [2169:2156:c/r:read_pages_contents:919] got page 0xb7843000
Mar 29 17:46:28 etdemo kernel: [  221.863044] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.863047] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863050] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863053] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863056] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863060] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863064] [2169:2156:c/r:restore_vma:1198] vma 0xb7844000-0xb7847000 flags 0x100073 type 2 vmaref 0 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863067] [2169:2156:c/r:restore_vma:1216] vma type ANON PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863071] [2169:2156:c/r:generic_vma_restore:1059] size 0x3000 prot 0x3 flag 0x12 pgoff 0x0 => 0xb7844000
Mar 29 17:46:28 etdemo kernel: [  221.863074] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863077] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863080] [2169:2156:c/r:restore_memory_contents:962] total pages 3
Mar 29 17:46:28 etdemo kernel: [  221.863084] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 12308
Mar 29 17:46:28 etdemo kernel: [  221.863087] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 12308(12308,12308)
Mar 29 17:46:28 etdemo kernel: [  221.863090] [2169:2156:c/r:read_pages_contents:919] got page 0xb7844000
Mar 29 17:46:28 etdemo kernel: [  221.863098] [2169:2156:c/r:read_pages_contents:919] got page 0xb7845000
Mar 29 17:46:28 etdemo kernel: [  221.863105] [2169:2156:c/r:read_pages_contents:919] got page 0xb7846000
Mar 29 17:46:28 etdemo kernel: [  221.863113] [2169:2156:c/r:pgarr_release_pages:102] total pages 3
Mar 29 17:46:28 etdemo kernel: [  221.863116] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863119] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863122] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863126] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863129] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863133] [2169:2156:c/r:restore_vma:1198] vma 0xb7856000-0xb7859000 flags 0x100073 type 2 vmaref 0 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863136] [2169:2156:c/r:restore_vma:1216] vma type ANON PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863140] [2169:2156:c/r:generic_vma_restore:1059] size 0x3000 prot 0x3 flag 0x12 pgoff 0x0 => 0xb7856000
Mar 29 17:46:28 etdemo kernel: [  221.863143] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863146] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863149] [2169:2156:c/r:restore_memory_contents:962] total pages 3
Mar 29 17:46:28 etdemo kernel: [  221.863153] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 12308
Mar 29 17:46:28 etdemo kernel: [  221.863156] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 12308(12308,12308)
Mar 29 17:46:28 etdemo kernel: [  221.863159] [2169:2156:c/r:read_pages_contents:919] got page 0xb7856000
Mar 29 17:46:28 etdemo kernel: [  221.863166] [2169:2156:c/r:read_pages_contents:919] got page 0xb7857000
Mar 29 17:46:28 etdemo kernel: [  221.863173] [2169:2156:c/r:read_pages_contents:919] got page 0xb7858000
Mar 29 17:46:28 etdemo kernel: [  221.863180] [2169:2156:c/r:pgarr_release_pages:102] total pages 3
Mar 29 17:46:28 etdemo kernel: [  221.863183] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863186] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863189] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863193] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863196] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863200] [2169:2156:c/r:restore_vma:1198] vma 0xb7859000-0xb785a000 flags 0x4040075 type 1 vmaref 0 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863203] [2169:2156:c/r:restore_vma:1216] vma type VDSO
Mar 29 17:46:28 etdemo kernel: [  221.863207] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863210] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.863214] [2169:2156:c/r:restore_obj:1053] len 16 ref 32 type 3
Mar 29 17:46:28 etdemo kernel: [  221.863217] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 304 len 48
Mar 29 17:46:28 etdemo kernel: [  221.863220] [2169:2156:c/r:ckpt_read_obj:386] type 304 len 48(0,4104)
Mar 29 17:46:28 etdemo kernel: [  221.863223] [2169:2156:c/r:do_restore_file:786] flags 0x8020 mode 0x1d type 1
Mar 29 17:46:28 etdemo kernel: [  221.863227] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 303 len 26
Mar 29 17:46:28 etdemo kernel: [  221.863230] [2169:2156:c/r:_ckpt_read_obj:290] type 303 len 26(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.863233] [2169:2156:c/r:ckpt_read_fname:571] read filename '/lib/ld-2.10.1.so'
Mar 29 17:46:28 etdemo kernel: [  221.863236] [2169:2156:c/r:restore_open_fname:594] fname '/lib/ld-2.10.1.so' flags 0x8020
Mar 29 17:46:28 etdemo kernel: [  221.863242] [2169:2156:c/r:ckpt_obj_try_fetch:1132] CRED ref 29
Mar 29 17:46:28 etdemo kernel: [  221.863246] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863249] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863253] [2169:2156:c/r:restore_vma:1198] vma 0xb785a000-0xb7875000 flags 0x8000875 type 3 vmaref 32 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863256] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863259] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 32
Mar 29 17:46:28 etdemo kernel: [  221.863264] [2169:2156:c/r:generic_vma_restore:1059] size 0x1b000 prot 0x5 flag 0x812 pgoff 0x0 => 0xb785a000
Mar 29 17:46:28 etdemo kernel: [  221.863267] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863270] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863274] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863277] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863280] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863284] [2169:2156:c/r:restore_vma:1198] vma 0xb7875000-0xb7876000 flags 0x8100871 type 3 vmaref 32 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863287] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863289] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 32
Mar 29 17:46:28 etdemo kernel: [  221.863293] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x1 flag 0x812 pgoff 0x1a => 0xb7875000
Mar 29 17:46:28 etdemo kernel: [  221.863297] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863300] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863303] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.863306] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.863309] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.863312] [2169:2156:c/r:read_pages_contents:919] got page 0xb7875000
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:restore_vma:1198] vma 0xb7876000-0xb7877000 flags 0x8100873 type 3 vmaref 32 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:restore_vma:1216] vma type FILE PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863318] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE ref 32
Mar 29 17:46:28 etdemo kernel: [  221.863325] [2169:2156:c/r:generic_vma_restore:1059] size 0x1000 prot 0x3 flag 0x812 pgoff 0x1b => 0xb7876000
Mar 29 17:46:28 etdemo kernel: [  221.863329] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863332] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863336] [2169:2156:c/r:restore_memory_contents:962] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.863339] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 4108
Mar 29 17:46:28 etdemo kernel: [  221.863342] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 4108(4108,4108)
Mar 29 17:46:28 etdemo kernel: [  221.863345] [2169:2156:c/r:read_pages_contents:919] got page 0xb7876000
Mar 29 17:46:28 etdemo kernel: [  221.863355] [2169:2156:c/r:pgarr_release_pages:102] total pages 1
Mar 29 17:46:28 etdemo kernel: [  221.863358] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863361] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863365] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863368] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 402 len 72
Mar 29 17:46:28 etdemo kernel: [  221.863371] [2169:2156:c/r:ckpt_read_obj:386] type 402 len 72(72,72)
Mar 29 17:46:28 etdemo kernel: [  221.863375] [2169:2156:c/r:restore_vma:1198] vma 0xbff57000-0xbff6c000 flags 0x100173 type 2 vmaref 0 inoref 0
Mar 29 17:46:28 etdemo kernel: [  221.863378] [2169:2156:c/r:restore_vma:1216] vma type ANON PRIVATE
Mar 29 17:46:28 etdemo kernel: [  221.863382] [2169:2156:c/r:generic_vma_restore:1059] size 0x15000 prot 0x3 flag 0x112 pgoff 0x0 => 0xbff57000
Mar 29 17:46:28 etdemo kernel: [  221.863386] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863389] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863392] [2169:2156:c/r:restore_memory_contents:962] total pages 3
Mar 29 17:46:28 etdemo kernel: [  221.863395] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 4 len 12308
Mar 29 17:46:28 etdemo kernel: [  221.863398] [2169:2156:c/r:_ckpt_read_obj:290] type 4 len 12308(12308,12308)
Mar 29 17:46:28 etdemo kernel: [  221.863401] [2169:2156:c/r:read_pages_contents:919] got page 0xbff69000
Mar 29 17:46:28 etdemo kernel: [  221.863522] [2169:2156:c/r:read_pages_contents:919] got page 0xbff6a000
Mar 29 17:46:28 etdemo kernel: [  221.863529] [2169:2156:c/r:read_pages_contents:919] got page 0xbff6b000
Mar 29 17:46:28 etdemo kernel: [  221.863536] [2169:2156:c/r:pgarr_release_pages:102] total pages 3
Mar 29 17:46:28 etdemo kernel: [  221.863539] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 403 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863542] [2169:2156:c/r:ckpt_read_obj:386] type 403 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863545] [2169:2156:c/r:restore_memory_contents:962] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.863549] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 404 len 24
Mar 29 17:46:28 etdemo kernel: [  221.863551] [2169:2156:c/r:ckpt_read_obj:386] type 404 len 24(24,24)
Mar 29 17:46:28 etdemo kernel: [  221.863556] [2169:2156:c/r:restore_mm_context:481] nldt 0 vdso 0xb7859000 (b7859000)
Mar 29 17:46:28 etdemo kernel: [  221.863559] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 202 len 8
Mar 29 17:46:28 etdemo kernel: [  221.863562] [2169:2156:c/r:_ckpt_read_obj:290] type 202 len 8(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.863566] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863569] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.863572] [2169:2156:c/r:restore_obj:1053] len 16 ref 33 type 5
Mar 29 17:46:28 etdemo kernel: [  221.863576] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 451 len 8
Mar 29 17:46:28 etdemo kernel: [  221.863578] [2169:2156:c/r:ckpt_read_obj:386] type 451 len 8(8,8)
Mar 29 17:46:28 etdemo kernel: [  221.863583] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 303 len 30
Mar 29 17:46:28 etdemo kernel: [  221.863586] [2169:2156:c/r:_ckpt_read_obj:290] type 303 len 30(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.863589] [2169:2156:c/r:ckpt_read_fname:571] read filename '/home/jir/cp/external'
Mar 29 17:46:28 etdemo kernel: [  221.863592] [2169:2156:c/r:restore_cwd:985] attempting chdir to /home/jir/cp/external
Mar 29 17:46:28 etdemo kernel: [  221.863599] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 303 len 10
Mar 29 17:46:28 etdemo kernel: [  221.863602] [2169:2156:c/r:_ckpt_read_obj:290] type 303 len 10(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.863605] [2169:2156:c/r:ckpt_read_fname:571] read filename '/'
Mar 29 17:46:28 etdemo kernel: [  221.863608] [2169:2156:c/r:restore_chroot:965] attempting chroot to /
Mar 29 17:46:28 etdemo kernel: [  221.863613] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 6 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863615] [2169:2156:c/r:_ckpt_read_objref:230] shared len 16 type 6
Mar 29 17:46:28 etdemo kernel: [  221.863619] [2169:2156:c/r:restore_obj:1053] len 16 ref 34 type 6
Mar 29 17:46:28 etdemo kernel: [  221.863622] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 601 len 2056
Mar 29 17:46:28 etdemo kernel: [  221.863625] [2169:2156:c/r:ckpt_read_obj:386] type 601 len 2056(2056,2056)
Mar 29 17:46:28 etdemo kernel: [  221.863633] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 104 len 32
Mar 29 17:46:28 etdemo kernel: [  221.863636] [2169:2156:c/r:ckpt_read_obj:386] type 104 len 32(32,32)
Mar 29 17:46:28 etdemo kernel: [  221.863640] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FILE_TABLE ref 25
Mar 29 17:46:28 etdemo kernel: [  221.863644] [2169:2156:c/r:restore_task_objs:651] file_table: ret 0 (d0a08e00)
Mar 29 17:46:28 etdemo kernel: [  221.863647] [2169:2156:c/r:ckpt_obj_try_fetch:1132] MM ref 27
Mar 29 17:46:28 etdemo kernel: [  221.863649] [2169:2156:c/r:restore_task_objs:656] mm: ret 0 (db789c40)
Mar 29 17:46:28 etdemo kernel: [  221.863652] [2169:2156:c/r:ckpt_obj_try_fetch:1132] FS ref 33
Mar 29 17:46:28 etdemo kernel: [  221.863655] [2169:2156:c/r:restore_task_objs:661] fs: ret 0 (d62d8a80)
Mar 29 17:46:28 etdemo kernel: [  221.863658] [2169:2156:c/r:ckpt_obj_try_fetch:1132] SIGHAND ref 34
Mar 29 17:46:28 etdemo kernel: [  221.863661] [2169:2156:c/r:restore_task_objs:666] sighand: ret 0 (d1fccfc0)
Mar 29 17:46:28 etdemo kernel: [  221.863664] [2169:2156:c/r:ckpt_obj_insert:1109] SIGNAL objref 35
Mar 29 17:46:28 etdemo kernel: [  221.863668] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 602 len 328
Mar 29 17:46:28 etdemo kernel: [  221.863671] [2169:2156:c/r:ckpt_read_obj:386] type 602 len 328(328,328)
Mar 29 17:46:28 etdemo kernel: [  221.863676] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 604 len 24
Mar 29 17:46:28 etdemo kernel: [  221.863679] [2169:2156:c/r:ckpt_read_obj:386] type 604 len 24(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.863686] [2169:2156:c/r:restore_task_objs:671] signal: ret 0 (d0fc1200)
Mar 29 17:46:28 etdemo kernel: [  221.863689] [2169:2156:c/r:restore_task:917] objs 0
Mar 29 17:46:28 etdemo kernel: [  221.863692] [2169:2156:c/r:restore_task:921] creds: ret 0
Mar 29 17:46:28 etdemo kernel: [  221.863695] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 604 len 24
Mar 29 17:46:28 etdemo kernel: [  221.863697] [2169:2156:c/r:ckpt_read_obj:386] type 604 len 24(0,0)
Mar 29 17:46:28 etdemo kernel: [  221.863701] [2169:2156:c/r:ckpt_read_obj_dispatch:254] type 603 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863704] [2169:2156:c/r:ckpt_read_obj:386] type 603 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863707] [2169:2156:c/r:restore_task:925] signal: ret 0
Mar 29 17:46:28 etdemo kernel: [  221.863714] [2169:2156:c/r:wait_task_sync:889] pid 2156 syncing
Mar 29 17:46:28 etdemo kernel: [  221.863719] [2168:1:c/r:wait_all_tasks_finish:1145] final sync kflags 0x2 (ret 0)
Mar 29 17:46:28 etdemo kernel: [  221.863719] [2168:1:c/r:do_restore_coord:1285] restore finish: 0
Mar 29 17:46:28 etdemo kernel: [  221.863719] [2168:1:c/r:do_restore_coord:1291] restore deferqueue: 0
Mar 29 17:46:28 etdemo kernel: [  221.863719] [2168:1:c/r:ckpt_read_obj_dispatch:254] type 9001 len 16
Mar 29 17:46:28 etdemo kernel: [  221.863719] [2168:1:c/r:ckpt_read_obj:386] type 9001 len 16(16,16)
Mar 29 17:46:28 etdemo kernel: [  221.863722] [2168:1:c/r:do_restore_coord:1296] restore tail: 0
Mar 29 17:46:28 etdemo kernel: [  221.863730] [2168:1:c/r:clear_task_ctx:826] task 1 clear checkpoint_ctx
Mar 29 17:46:28 etdemo kernel: [  221.863733] [2168:1:c/r:do_restart:1411] sys_restart returns 0
Mar 29 17:46:28 etdemo kernel: [  221.866590] [2169:2156:c/r:wait_task_sync:891] task sync done (errno 0)
Mar 29 17:46:28 etdemo kernel: [  221.866594] [2169:2156:c/r:clear_task_ctx:826] task 2156 clear checkpoint_ctx
Mar 29 17:46:28 etdemo kernel: [  221.866598] [2169:2156:c/r:restore_debug_free:141] 2 tasks registered, nr_tasks was 0 nr_total 0
Mar 29 17:46:28 etdemo kernel: [  221.866601] [2169:2156:c/r:restore_debug_free:144] active pid was 1, ctx->errno 0
Mar 29 17:46:28 etdemo kernel: [  221.866604] [2169:2156:c/r:restore_debug_free:146] kflags 6 uflags 0 oflags 1
Mar 29 17:46:28 etdemo kernel: [  221.866607] [2169:2156:c/r:restore_debug_free:148] task[0] to run 2156
Mar 29 17:46:28 etdemo kernel: [  221.866610] [2169:2156:c/r:restore_debug_free:173] pid 2168 type Coord state Success
Mar 29 17:46:28 etdemo kernel: [  221.866613] [2169:2156:c/r:restore_debug_free:173] pid 2169 type Root state Success
Mar 29 17:46:28 etdemo kernel: [  221.866628] [2169:2156:c/r:pgarr_release_pages:102] total pages 0
Mar 29 17:46:28 etdemo kernel: [  221.866632] [2169:2156:c/r:do_restart:1411] sys_restart returns -516
Mar 29 17:46:28 etdemo kernel: [  222.724188] test[2169] general protection ip:b773eb94 sp:bff69b6c error:0 in libc-2.10.1.so[b7702000+13e000]

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Re: Linux Checkpoint-Restart - v19

[Serge E. Hallyn]

Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
> Hi
> 
> On 2010/03/25, at 1:47, Serge E. Hallyn wrote:
> 
> > Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
> >>> If it doesn't work, can you please describe again the exact order of
> >>> commands that you use and the reported error(s) ?
> >>> 
> >> I'll let you know in any cases.
> >> 
> >> Thank you very much for the advice
> > 
> > Hi Jiro,
> > 
> > Can you fetch the latest cr_tests
> > 	(git clone git://git.sr71.net/~hallyn/cr_tests)
> > 
> > and
> > 	cd cr_tests; make; cd simple
> > 	sh runtests.sh
> > 
> > and tell me whether the second (restart --self) test succeeds?
> > If it fails, can you send me the cr_*/log2 contents?
> > 
> 
> I've tried on ckpt-v20 and the above test looks OK.
> And looks like self_checkpointing is working fine so far.
> 
> However, I'm still not able to restart external checkpoint correctly.
> 
> Here are the program and scripts I used for the test.
> I used user-cr ckpt-v20 branch for checkpoint/restart program.
> 
> This time I disconnect the program from tty completely.
> 
> ----------8<----------8<----------test.c----------8<----------8<----------
> #include <stdio.h>
> #include <unistd.h>
> 
> int main(void)
> {
>   FILE *fp;
>   int i;
>   pid_t pid;
>   int st;
> 
>   if(fork()) {
>     return 0;

Odd thing to do, not sure if you had a reason for it.  Still,
should be fine :)

>   } else {
>     waitpid(getppid(), &st, NULL);
> 
>     close(0);
>     close(1);
>     close(2);
>     setsid();
> 
>     if(fork()) {
>       return 0;
>     } else 
>       waitpid(getppid(), &st, NULL);
>   }
> 
>   //unlink("/tmp/test.out");
>   fp = fopen("/tmp/test.out","w");
> 
>   for(i=0;i<10;i++) {
>     fprintf(fp,"%d\n",i);
>     fflush(fp);
>     sleep(1);
>   }
> 
>   fclose(fp);
>   return 0;
> }
> ----------8<----------8<----------test.c----------8<----------8<----------
> 
> ----------8<----------8<----------checkpoint.sh----------8<----------8<----------
> #!/bin/sh
> 
> CLOG=checkpoint.log
> RLOG=restart.log
> rm -f $CLOG $RLOG
> 
> ./test &
> sleep 1
> PID=$(ps x | grep test | grep -v grep |cut -f 2 -d' ')
> 
> sleep 2
> echo $PID > /cgroup/0/tasks
> 
> echo FROZEN > /cgroup/0/freezer.state
> ./checkpoint -l $CLOG -v $PID > ckpt.image
> 
> mv /tmp/test.out /tmp/test.out.orig
> cp /tmp/test.out.orig /tmp/test.out
> 
> echo THAWED > /cgroup/0/freezer.state
> 
> ./restart --pidns -l $RLOG -v -i ckpt.image;
> ----------8<----------8<----------checkpoint.sh----------8<----------8<----------
> 
> When I run the above script, I got following:
> 
> # mount -t cgroup -o freezer cgroup /cgroup
> # mkdir /cgroup/0
> # sh checkpoint.sh
> checkpoint id 8
> Success
> 
> Then, I'm expecting to see number 0 to 9 in /tmp/test.out, but
> I only got 0 to 3, which is the state I froze and checkpointed the process.
> 
> checkpoint.log and restart.log are empty.
> I guess it means the programs worked fine.
> 
> I attached the dmesg I got by the single session of the script.
> It looks the restart tries to reopen /tmp/test.out.
> 
> Could you give me any clues that I should check with?

Hmm, with ckpt-v20 of both kernel and user, on a powerpc system, I get:

elm3b203:/usr/src/jiro # sh checkpoint.sh
checkpoint id 146
Success
elm3b203:/usr/src/jiro # ls
checkpoint.log  checkpoint.sh  ckpt.image  restart.log  test  test.c
elm3b203:/usr/src/jiro # cat /tmp/test.out
0
1
2
3
4
5
6
7
8
9

> My environment is Virtualbox VM.
> I tried both with VT and without VT.
> No virtualbox guest module is installed.

What distro are you on?

Anyway, two things to do.  First, add '-d' to your restart flags, so

restart --pidns -l $RLOG -vd -i ckpt.image

That will give you debugging info.  For instance I get:

checkpoint id 147
<2507>number of tasks: 1
<2507>total tasks (including ghosts): 1
<2507>====== TASKS
<2507>  [0] pid 2497 ppid 1 sid 0 creator 0       
<2507>............
<2507>new pidns without init
<2507>forking coordinator in new pidns
<2508>====== PIDS ARRAY
<2508>[0] pid 2497 ppid 1 sid 0 pgid 0
<2508>............
<1>forking child vpid 2497 flags 0x1
<1>forked child vpid 2497 (asked 2497)
<2497>root task pid 2497
<2497>pid 2497: pid 2497 sid 0 parent 1
<2497>about to call sys_restart(), flags 0
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 16384
<2508>c/r read input 8336
<2508>c/r read input 0
Success
<1>restart succeeded
<1>SIGCHLD: already collected
<1>task exited with status 0
<1>mimic ret 0
<1>c/r succeeded
<2507>SIGCHLD: already collected
<2507>task exited with status 0


The other thing is to restart frozen and attach strace or gdb to the
restarted test before thawing.  So perhaps

# cc -g -o test test.c
# sh checkpoint.sh

Then when that has failed, do

# mkdir /cgroup/1
# restart -F /cgroup/1 -i ckpt.image

That will hang.  Then in another terminal, you can

# gdb -se test -p `pidof test`

and in a third terminal,

# echo THAWED > /cgroup/1/freezer.state

Now in gdb you can figure out where the task is and step through
to see where it dies.

thanks,
-serge

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

[-- Attachment #1: Type: text/plain, Size: 8752 bytes --]

Hi,

Sorry for the late replay

On 2010/03/30, at 12:05, Serge E. Hallyn wrote:

> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>> Hi
>> 
>> On 2010/03/25, at 1:47, Serge E. Hallyn wrote:
>> 
>>> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>>>>> If it doesn't work, can you please describe again the exact order of
>>>>> commands that you use and the reported error(s) ?
>>>>> 
>>>> I'll let you know in any cases.
>>>> 
>>>> Thank you very much for the advice
>>> 
>>> Hi Jiro,
>>> 
>>> Can you fetch the latest cr_tests
>>> 	(git clone git://git.sr71.net/~hallyn/cr_tests)
>>> 
>>> and
>>> 	cd cr_tests; make; cd simple
>>> 	sh runtests.sh
>>> 
>>> and tell me whether the second (restart --self) test succeeds?
>>> If it fails, can you send me the cr_*/log2 contents?
>>> 
>> 
>> I've tried on ckpt-v20 and the above test looks OK.
>> And looks like self_checkpointing is working fine so far.
>> 
>> However, I'm still not able to restart external checkpoint correctly.
>> 
>> Here are the program and scripts I used for the test.
>> I used user-cr ckpt-v20 branch for checkpoint/restart program.
>> 
>> This time I disconnect the program from tty completely.
>> 
>> ----------8<----------8<----------test.c----------8<----------8<----------
>> #include <stdio.h>
>> #include <unistd.h>
>> 
>> int main(void)
>> {
>>  FILE *fp;
>>  int i;
>>  pid_t pid;
>>  int st;
>> 
>>  if(fork()) {
>>    return 0;
> 
> Odd thing to do, not sure if you had a reason for it.  Still,
> should be fine :)
> 
>>  } else {
>>    waitpid(getppid(), &st, NULL);
>> 
>>    close(0);
>>    close(1);
>>    close(2);
>>    setsid();
>> 
>>    if(fork()) {
>>      return 0;
>>    } else 
>>      waitpid(getppid(), &st, NULL);
>>  }
>> 
>>  //unlink("/tmp/test.out");
>>  fp = fopen("/tmp/test.out","w");
>> 
>>  for(i=0;i<10;i++) {
>>    fprintf(fp,"%d\n",i);
>>    fflush(fp);
>>    sleep(1);
>>  }
>> 
>>  fclose(fp);
>>  return 0;
>> }
>> ----------8<----------8<----------test.c----------8<----------8<----------
>> 
>> ----------8<----------8<----------checkpoint.sh----------8<----------8<----------
>> #!/bin/sh
>> 
>> CLOG=checkpoint.log
>> RLOG=restart.log
>> rm -f $CLOG $RLOG
>> 
>> ./test &
>> sleep 1
>> PID=$(ps x | grep test | grep -v grep |cut -f 2 -d' ')
>> 
>> sleep 2
>> echo $PID > /cgroup/0/tasks
>> 
>> echo FROZEN > /cgroup/0/freezer.state
>> ./checkpoint -l $CLOG -v $PID > ckpt.image
>> 
>> mv /tmp/test.out /tmp/test.out.orig
>> cp /tmp/test.out.orig /tmp/test.out
>> 
>> echo THAWED > /cgroup/0/freezer.state
>> 
>> ./restart --pidns -l $RLOG -v -i ckpt.image;
>> ----------8<----------8<----------checkpoint.sh----------8<----------8<----------
>> 
>> When I run the above script, I got following:
>> 
>> # mount -t cgroup -o freezer cgroup /cgroup
>> # mkdir /cgroup/0
>> # sh checkpoint.sh
>> checkpoint id 8
>> Success
>> 
>> Then, I'm expecting to see number 0 to 9 in /tmp/test.out, but
>> I only got 0 to 3, which is the state I froze and checkpointed the process.
>> 
>> checkpoint.log and restart.log are empty.
>> I guess it means the programs worked fine.
>> 
>> I attached the dmesg I got by the single session of the script.
>> It looks the restart tries to reopen /tmp/test.out.
>> 
>> Could you give me any clues that I should check with?
> 
> Hmm, with ckpt-v20 of both kernel and user, on a powerpc system, I get:
> 
> elm3b203:/usr/src/jiro # sh checkpoint.sh
> checkpoint id 146
> Success
> elm3b203:/usr/src/jiro # ls
> checkpoint.log  checkpoint.sh  ckpt.image  restart.log  test  test.c
> elm3b203:/usr/src/jiro # cat /tmp/test.out
> 0
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
> 9

Nhh, OK, thank you very much for the testing the script.
 So what I'm doing is not a pointless so far..

>> My environment is Virtualbox VM.
>> I tried both with VT and without VT.
>> No virtualbox guest module is installed.
> 
> What distro are you on?
> 
I'm using ubuntu 9.10.
And I found that this ubuntu is using eglibc instead of glibc.
version is eglibc-2.10.1

> Anyway, two things to do.  First, add '-d' to your restart flags, so
> 
> restart --pidns -l $RLOG -vd -i ckpt.image
> 

I got following.. looks like somehow getting SEGV right after restarting.
I attached the whole log.

--------8<--------8<--------8<--------8<--------8<--------
<6113>number of tasks: 1
<6113>total tasks (including ghosts): 1
<6113>====== TASKS
<6113>  [0] pid 6102 ppid 1 sid 0 creator 0       
<6113>............
<6114>====== PIDS ARRAY
<6114>[0] pid 6102 ppid 1 sid 0 pgid 0
<6114>............
<6113>new pidns without init
<6113>forking coordinator in new pidns
<1>forking child vpid 6102 flags 0x1
<6102>root task pid 6102
<6102>pid 6102: pid 6102 sid 0 parent 1
<6114>c/r read input 16384
<6114>c/r read input 16384
<6114>c/r read input 16384
<6114>c/r read input 16384
<6102>about to call sys_restart(), flags 0
<1>forked child vpid 6102 (asked 6102)
<6114>c/r read input 16384
<6114>c/r read input 16384
...
<6114>c/r read input 16384
<6114>c/r read input 3605
<6114>c/r read input 0
<1>restart succeeded
<1>SIGCHLD: already collected
<1>task terminated with signal 11
<1>mimic sig 11
<1>c/r succeeded
<6113>SIGCHLD: already collected
<6113>task exited with status 0
--------8<--------8<--------8<--------8<--------8<--------


> That will give you debugging info.  For instance I get:
> 
> checkpoint id 147
> <2507>number of tasks: 1
> <2507>total tasks (including ghosts): 1
> <2507>====== TASKS
> <2507>  [0] pid 2497 ppid 1 sid 0 creator 0       
> <2507>............
> <2507>new pidns without init
> <2507>forking coordinator in new pidns
> <2508>====== PIDS ARRAY
> <2508>[0] pid 2497 ppid 1 sid 0 pgid 0
> <2508>............
> <1>forking child vpid 2497 flags 0x1
> <1>forked child vpid 2497 (asked 2497)
> <2497>root task pid 2497
> <2497>pid 2497: pid 2497 sid 0 parent 1
> <2497>about to call sys_restart(), flags 0
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 16384
> <2508>c/r read input 8336
> <2508>c/r read input 0
> Success
> <1>restart succeeded
> <1>SIGCHLD: already collected
> <1>task exited with status 0
> <1>mimic ret 0
> <1>c/r succeeded
> <2507>SIGCHLD: already collected
> <2507>task exited with status 0
> 
> 
> The other thing is to restart frozen and attach strace or gdb to the
> restarted test before thawing.  So perhaps
> 
> # cc -g -o test test.c
> # sh checkpoint.sh
> 
> Then when that has failed, do
> 
> # mkdir /cgroup/1
> # restart -F /cgroup/1 -i ckpt.image
> 
> That will hang.  Then in another terminal, you can
> 
> # gdb -se test -p `pidof test`
> 
> and in a third terminal,
> 
> # echo THAWED > /cgroup/1/freezer.state
> 
> Now in gdb you can figure out where the task is and step through
> to see where it dies.

I attached restarted process and found where I got SEGV, 
here are the corresponding gdb log:

--------8<--------8<--------8<--------8<--------8<--------
0xb77eba50 in __nanosleep_nocancel () from /lib/tls/i686/cmov/libc.so.6
(gdb) n
Single stepping until exit from function __nanosleep_nocancel, 
which has no line number information.
__sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:139
139       if (result == 0 && seconds != 0)
(gdb) n
148     }
(gdb) 
main () at test.c:33
33        for(i=0;i<10;i++) {
(gdb) 
34          fprintf(fp,"%d\n",i);
(gdb) s
__fprintf (stream=0x93b3008, format=0x8048801 "%d\n") at fprintf.c:27
27      __fprintf (FILE *stream, const char *format, ...)
(gdb) 
33        done = vfprintf (stream, format, arg);
(gdb) s
_IO_vfprintf_internal (s=0x93b3008, format=0x8048801 "%d\n", ap=0xbf9c5448 "\004") at vfprintf.c:210
210     {
(gdb) 
245       int save_errno = errno;
(gdb) 
210     {
(gdb) n
245       int save_errno = errno;
(gdb) p save_errno
$1 = 2
(gdb) p errno
Cannot find thread-local variables on this target
(gdb) n

Program received signal SIGSEGV, Segmentation fault.
_IO_vfprintf_internal (s=0x93b3008, format=0x8048801 "%d\n", ap=0xbf9c5448 "\004") at vfprintf.c:245
245       int save_errno = errno;
--------8<--------8<--------8<--------8<--------8<--------

looks like errno is missing.  nhh.
I also attached the whole log of gdb.

Thanks,

regards,

> 
> thanks,
> -serge


[-- Attachment #2: gdb.log --]
[-- Type: application/octet-stream, Size: 2416 bytes --]

# ps axuww |grep test
root      6177  0.6  0.0   1664    68 pts/0    D    18:58   0:00 ./test
root      6180  0.0  0.1   2800   800 pts/1    S+   18:58   0:00 grep test
# gdb -se ./test -d ~/work/deb/glibc/eglibc-2.10.1/stdio-common/ -p 6177
GNU gdb (GDB) 7.0-ubuntu
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/jir/cp/external/test...done.
Attaching to program: /home/jir/cp/external/test, process 6177
Reading symbols from /lib/tls/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libc-2.10.1.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.1.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
0xb78ac430 in __kernel_vsyscall ()
(gdb) n
Single stepping until exit from function __kernel_vsyscall, 
which has no line number information.
0xb77eba50 in __nanosleep_nocancel () from /lib/tls/i686/cmov/libc.so.6
(gdb) n
Single stepping until exit from function __nanosleep_nocancel, 
which has no line number information.
__sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:139
139	  if (result == 0 && seconds != 0)
(gdb) n
148	}
(gdb) 
main () at test.c:33
33	  for(i=0;i<10;i++) {
(gdb) 
34	    fprintf(fp,"%d\n",i);
(gdb) s
__fprintf (stream=0x93b3008, format=0x8048801 "%d\n") at fprintf.c:27
27	__fprintf (FILE *stream, const char *format, ...)
(gdb) 
33	  done = vfprintf (stream, format, arg);
(gdb) s
_IO_vfprintf_internal (s=0x93b3008, format=0x8048801 "%d\n", ap=0xbf9c5448 "\004") at vfprintf.c:210
210	{
(gdb) 
245	  int save_errno = errno;
(gdb) 
210	{
(gdb) n
245	  int save_errno = errno;
(gdb) p save_errno
$1 = 2
(gdb) p errno
Cannot find thread-local variables on this target
(gdb) n

Program received signal SIGSEGV, Segmentation fault.
_IO_vfprintf_internal (s=0x93b3008, format=0x8048801 "%d\n", ap=0xbf9c5448 "\004") at vfprintf.c:245
245	  int save_errno = errno;
(gdb) 

[-- Attachment #3: restart-error.log --]
[-- Type: application/octet-stream, Size: 7280 bytes --]

<6113>number of tasks: 1
<6113>total tasks (including ghosts): 1
<6113>====== TASKS
<6113>	[0] pid 6102 ppid 1 sid 0 creator 0       
<6113>............
<6114>====== PIDS ARRAY
<6114>[0] pid 6102 ppid 1 sid 0 pgid 0
<6114>............
<6113>new pidns without init
<6113>forking coordinator in new pidns
<1>forking child vpid 6102 flags 0x1
<6102>root task pid 6102
<6102>pid 6102: pid 6102 sid 0 parent 1
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<6102>about to call sys_restart(), flags 0
<1>forked child vpid 6102 (asked 6102)
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<1>restart succeeded
<1>SIGCHLD: already collected
<1>task terminated with signal 11
<1>mimic sig 11
<1>c/r succeeded
<6113>SIGCHLD: already collected
<6113>task exited with status 0

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_______________________________________________
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https://lists.linux-foundation.org/mailman/listinfo/containers

Re: Linux Checkpoint-Restart - v19

[Serge E. Hallyn]

Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
> I'm using ubuntu 9.10.
> And I found that this ubuntu is using eglibc instead of glibc.
> version is eglibc-2.10.1

Interesting.

> (gdb) p errno
> Cannot find thread-local variables on this target

I guess I'll take a look at the eglibc source code.

Oren, does use of TLS and/or eglibc tell you anything offhand?

thanks,
-serge

Re: Linux Checkpoint-Restart - v19

[Matt Helsley]

On Mon, Apr 05, 2010 at 09:06:29AM -0500, Serge E. Hallyn wrote:
> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
> > I'm using ubuntu 9.10.
> > And I found that this ubuntu is using eglibc instead of glibc.
> > version is eglibc-2.10.1
> 
> Interesting.
> 
> > (gdb) p errno
> > Cannot find thread-local variables on this target
> 
> I guess I'll take a look at the eglibc source code.

Perhaps the thread db isn't loading properly. gdb uses the thread db
library, or so I've heard, from glibc to help debug the program.
Unfortunately, I haven't been following eglibc and I'm not familiar with
how either loads the thread db library. But it sounds like there may be
a problem there. A wild guess -- perhaps a subtle difference in eglibc
is breaking its gdb support.

Cheers,
	-Matt Helsley

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi

On 2010/04/05, at 23:31, Matt Helsley wrote:

> On Mon, Apr 05, 2010 at 09:06:29AM -0500, Serge E. Hallyn wrote:
>> Quoting Jiro SEKIBA (jir-Xy3Dp9s2+bNGIRItUzBvX16hYfS7NtTn@public.gmane.org):
>>> I'm using ubuntu 9.10.
>>> And I found that this ubuntu is using eglibc instead of glibc.
>>> version is eglibc-2.10.1
>> 
>> Interesting.
>> 
>>> (gdb) p errno
>>> Cannot find thread-local variables on this target
>> 
>> I guess I'll take a look at the eglibc source code.
> 
> Perhaps the thread db isn't loading properly. gdb uses the thread db
> library, or so I've heard, from glibc to help debug the program.
> Unfortunately, I haven't been following eglibc and I'm not familiar with
> how either loads the thread db library. But it sounds like there may be
> a problem there. A wild guess -- perhaps a subtle difference in eglibc
> is breaking its gdb support.
> 
Nhh, I see.  I tried to attach the program without checkpoint/restart.
And I got same error, gdb cannot find thread-locale variables on this target.
So it would be something wrong with eglibc build.

here I quick googled and found that it says, it requires linking with pthread library
to display thread-local variables. 
This time I could display the errno with normal execution by linking with pthread.

--------8<--------8<--------8<--------8<--------
# ldd test
	linux-gate.so.1 =>  (0xb771a000)
	libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0xb76ef000)
	libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb75aa000)
	/lib/ld-linux.so.2 (0xb771b000)
# ./test 
# ps axuw |grep test
root      8255  0.0  0.0   1768   364 ?        S    11:46   0:00 ./test
root      8257  0.0  0.1   2800   804 pts/1    S+   11:46   0:00 grep test
# gdb -se ./test -d /home/jir/work/deb/glibc/eglibc-2.10.1/stdio-common/ -p 8255
GNU gdb (GDB) 7.0-ubuntu
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/jir/cp/external/test...done.
Attaching to program: /home/jir/cp/external/test, process 8255
Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libpthread-2.10.1.so...done.
[Thread debugging using libthread_db enabled]
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0
Reading symbols from /lib/tls/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libc-2.10.1.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.1.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
0xb7863430 in __kernel_vsyscall ()
(gdb) n
Single stepping until exit from function __kernel_vsyscall, 
which has no line number information.
0xb7789a50 in __nanosleep_nocancel () from /lib/tls/i686/cmov/libc.so.6
(gdb) 
Single stepping until exit from function __nanosleep_nocancel, 
which has no line number information.
__sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:139
139	  if (result == 0 && seconds != 0)
(gdb) 
148	}
(gdb) 
main () at test.c:36
36	  for(i=0;i<10;i++) {
(gdb) 
37	    fprintf(fp,"%d\n",i);
(gdb) s
__fprintf (stream=0x82cd008, format=0x80488a1 "%d\n") at fprintf.c:27
27	__fprintf (FILE *stream, const char *format, ...)
(gdb) s
33	  done = vfprintf (stream, format, arg);
(gdb) s
_IO_vfprintf_internal (s=0x82cd008, format=0x80488a1 "%d\n", ap=0xbff87e48 "\a") at vfprintf.c:210
210	{
(gdb) 
245	  int save_errno = errno;
(gdb) p errno
$1 = 10
(gdb) n
210	{
(gdb) 
245	  int save_errno = errno;
(gdb) 
1288	  ORIENT;
(gdb) 
1292	  ARGCHECK (s, format);
--------8<--------8<--------8<--------8<--------

I tried checkpointing/restarting with this binary, but still get SEGV at the same point, 
still get same gdb warning(Cannot find thread-local variables on this target)

I also tried to link 'restart' program with pthread (dunno it helps or not),
but again same result.

Does anybody try on ubuntu(or eglibc) and get correct result?

thanks,

regards,


> Cheers,
> 	-Matt Helsley
> 

Re: Linux Checkpoint-Restart - v19

[Nathan Lynch]

Hello-

On Tue, 2010-04-06 at 11:54 +0900, Jiro SEKIBA wrote:
> I tried checkpointing/restarting with this binary, but still get SEGV at the same point, 
> still get same gdb warning(Cannot find thread-local variables on this target)

I believe I have been experiencing a similar problem:

https://lists.linux-foundation.org/pipermail/containers/2010-April/024105.html

I may have found a fix.  Can you please test whether this kernel patch
makes the SEGVs after restart go away?


 arch/x86/kernel/checkpoint_32.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/checkpoint_32.c b/arch/x86/kernel/checkpoint_32.c
index 32cde34..d80c168 100644
--- a/arch/x86/kernel/checkpoint_32.c
+++ b/arch/x86/kernel/checkpoint_32.c
@@ -86,7 +86,6 @@ static unsigned short decode_segment(__u16 seg)
 
 void save_cpu_regs(struct ckpt_hdr_cpu *h, struct task_struct *t)
 {
-	struct thread_struct *thread = &t->thread;
 	struct pt_regs *regs = task_pt_regs(t);
 	unsigned long _gs;
 
@@ -116,7 +115,7 @@ void save_cpu_regs(struct ckpt_hdr_cpu *h, struct task_struct *t)
 	if (t == current)
 		_gs = get_user_gs(regs);
 	else
-		_gs = thread->gs;
+		_gs = task_user_gs(t);
 
 	h->fsindex = encode_segment(regs->fs);
 	h->gsindex = encode_segment(_gs);

Re: Linux Checkpoint-Restart - v19

[Serge E. Hallyn]

Quoting Nathan Lynch (ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org):
> Hello-
> 
> On Tue, 2010-04-06 at 11:54 +0900, Jiro SEKIBA wrote:
> > I tried checkpointing/restarting with this binary, but still get SEGV at the same point, 
> > still get same gdb warning(Cannot find thread-local variables on this target)
> 
> I believe I have been experiencing a similar problem:
> 
> https://lists.linux-foundation.org/pipermail/containers/2010-April/024105.html
> 
> I may have found a fix.  Can you please test whether this kernel patch
> makes the SEGVs after restart go away?

Acked-by: Serge Hallyn <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Tested-by: Serge Hallyn <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>

Thanks, Nathan.  So I could confirm that:

1. my regular ckpt-v20 worked fine.
2. setting CONFIG_CC_STACKPROTECTOR=y made cr_tests/sleeptest fail
   while cr_tests/simple succeeded
3. applying this patch lets sleeptest succeed.

Thanks!

-serge

> 
> 
>  arch/x86/kernel/checkpoint_32.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/kernel/checkpoint_32.c b/arch/x86/kernel/checkpoint_32.c
> index 32cde34..d80c168 100644
> --- a/arch/x86/kernel/checkpoint_32.c
> +++ b/arch/x86/kernel/checkpoint_32.c
> @@ -86,7 +86,6 @@ static unsigned short decode_segment(__u16 seg)
> 
>  void save_cpu_regs(struct ckpt_hdr_cpu *h, struct task_struct *t)
>  {
> -	struct thread_struct *thread = &t->thread;
>  	struct pt_regs *regs = task_pt_regs(t);
>  	unsigned long _gs;
> 
> @@ -116,7 +115,7 @@ void save_cpu_regs(struct ckpt_hdr_cpu *h, struct task_struct *t)
>  	if (t == current)
>  		_gs = get_user_gs(regs);
>  	else
> -		_gs = thread->gs;
> +		_gs = task_user_gs(t);
> 
>  	h->fsindex = encode_segment(regs->fs);
>  	h->gsindex = encode_segment(_gs);
> 
> 
> _______________________________________________
> Containers mailing list
> Containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
> https://lists.linux-foundation.org/mailman/listinfo/containers

Re: Linux Checkpoint-Restart - v19

[Jiro SEKIBA]

Hi!

On 2010/04/07, at 6:49, Nathan Lynch wrote:

> Hello-
> 
> On Tue, 2010-04-06 at 11:54 +0900, Jiro SEKIBA wrote:
>> I tried checkpointing/restarting with this binary, but still get SEGV at the same point, 
>> still get same gdb warning(Cannot find thread-local variables on this target)
> 
> I believe I have been experiencing a similar problem:
> 
> https://lists.linux-foundation.org/pipermail/containers/2010-April/024105.html
> 
> I may have found a fix.  Can you please test whether this kernel patch
> makes the SEGVs after restart go away?
> 
> 
> arch/x86/kernel/checkpoint_32.c |    3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/kernel/checkpoint_32.c b/arch/x86/kernel/checkpoint_32.c
> index 32cde34..d80c168 100644
> --- a/arch/x86/kernel/checkpoint_32.c
> +++ b/arch/x86/kernel/checkpoint_32.c
> @@ -86,7 +86,6 @@ static unsigned short decode_segment(__u16 seg)
> 
> void save_cpu_regs(struct ckpt_hdr_cpu *h, struct task_struct *t)
> {
> -	struct thread_struct *thread = &t->thread;
> 	struct pt_regs *regs = task_pt_regs(t);
> 	unsigned long _gs;
> 
> @@ -116,7 +115,7 @@ void save_cpu_regs(struct ckpt_hdr_cpu *h, struct task_struct *t)
> 	if (t == current)
> 		_gs = get_user_gs(regs);
> 	else
> -		_gs = thread->gs;
> +		_gs = task_user_gs(t);
> 
> 	h->fsindex = encode_segment(regs->fs);
> 	h->gsindex = encode_segment(_gs);
> 
> 

This patch worked!  Thank you!

Now I can see the /tmp/test.out progressed after restarting!

Thank you very much again

regards,