* trinity 1.1-677-g7bbde28 just hangs after creating fd and sockets in a user mode linux
@ 2013-08-30 15:54 Toralf Förster
2013-08-30 15:57 ` Dave Jones
0 siblings, 1 reply; 3+ messages in thread
From: Toralf Förster @ 2013-08-30 15:54 UTC (permalink / raw)
To: trinity
the last lines are :
fd[376] = domain:1 (PF_LOCAL) type:0x5 protocol:1
fd[377] = domain:2 (PF_INET) type:0x2 protocol:17
fd[378] = domain:10 (PF_INET6) type:0x1 protocol:0
fd[379] = domain:1 (PF_LOCAL) type:0x1 protocol:1
fd[380] = domain:2 (PF_INET) type:0x1 protocol:0
created 375 sockets
fd[380] = domain:2 (PF_INET) type:0x1 protocol:0
created 375 sockets
fd[5] = pipe
fd[381] = pipe
fd[382] = pipe
fd[383] = pipe
thats' all, a
$> ps axf | grep trinity | grep -v grep
just gives
$ ssh tfoerste@trinity "ps axf | grep trinity | grep -v grep"
1072 ? Ss 0:00 | \_ bash -c cd ~; sudo su -c 'if [[ -d ./t3 ]]; then chmod -R a+rwx ./t3; rm -rf ./t3; fi'; mkdir ./t3; cd ./t3; logger M=; if [[ -n "" ]]; then if [[ -d /victims/v1 ]]; then sudo chmod -R a+rwx /victims/v1; sudo rm -rf /victims/v1; fi; mkdir -p /victims/v1/v2; for i in $(seq -w 1 100); do touch /victims/v1/v2/f$i 2>/dev/null; mkdir /victims/v1/v2/d$i 2>/dev/null; done; fi; trinity -C 1 -N 10000
1080 ? S 0:00 | \_ trinity -C 1 -N 10000
1081 ? S 0:00 | \_ trinity -C 1 -N 10000
1082 ? R 2:37 | \_ trinity -C 1 -N 10000
$ ssh tfoerste@trinity "ls -l ~/t3/*log"
-rw-r--r-- 1 tfoerste users 0 Aug 30 17:49 /home/tfoerste/t3/trinity-child0.log
-rw-r--r-- 1 tfoerste users 19610 Aug 30 17:49 /home/tfoerste/t3/trinity.log
Because I updated both trinity and the UML kernel I'm unsure were to start
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: trinity 1.1-677-g7bbde28 just hangs after creating fd and sockets in a user mode linux
2013-08-30 15:54 trinity 1.1-677-g7bbde28 just hangs after creating fd and sockets in a user mode linux Toralf Förster
@ 2013-08-30 15:57 ` Dave Jones
2013-08-30 16:15 ` Toralf Förster
0 siblings, 1 reply; 3+ messages in thread
From: Dave Jones @ 2013-08-30 15:57 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity
On Fri, Aug 30, 2013 at 05:54:12PM +0200, Toralf Förster wrote:
> the last lines are :
>
> fd[376] = domain:1 (PF_LOCAL) type:0x5 protocol:1
> fd[377] = domain:2 (PF_INET) type:0x2 protocol:17
> fd[378] = domain:10 (PF_INET6) type:0x1 protocol:0
> fd[379] = domain:1 (PF_LOCAL) type:0x1 protocol:1
> fd[380] = domain:2 (PF_INET) type:0x1 protocol:0
> created 375 sockets
> fd[380] = domain:2 (PF_INET) type:0x1 protocol:0
> created 375 sockets
> fd[5] = pipe
> fd[381] = pipe
> fd[382] = pipe
> fd[383] = pipe
>
> thats' all, a
> $> ps axf | grep trinity | grep -v grep
>
> just gives
>
> $ ssh tfoerste@trinity "ps axf | grep trinity | grep -v grep"
> 1072 ? Ss 0:00 | \_ bash -c cd ~; sudo su -c 'if [[ -d ./t3 ]]; then chmod -R a+rwx ./t3; rm -rf ./t3; fi'; mkdir ./t3; cd ./t3; logger M=; if [[ -n "" ]]; then if [[ -d /victims/v1 ]]; then sudo chmod -R a+rwx /victims/v1; sudo rm -rf /victims/v1; fi; mkdir -p /victims/v1/v2; for i in $(seq -w 1 100); do touch /victims/v1/v2/f$i 2>/dev/null; mkdir /victims/v1/v2/d$i 2>/dev/null; done; fi; trinity -C 1 -N 10000
> 1080 ? S 0:00 | \_ trinity -C 1 -N 10000
> 1081 ? S 0:00 | \_ trinity -C 1 -N 10000
> 1082 ? R 2:37 | \_ trinity -C 1 -N 10000
>
> $ ssh tfoerste@trinity "ls -l ~/t3/*log"
> -rw-r--r-- 1 tfoerste users 0 Aug 30 17:49 /home/tfoerste/t3/trinity-child0.log
> -rw-r--r-- 1 tfoerste users 19610 Aug 30 17:49 /home/tfoerste/t3/trinity.log
>
>
> Because I updated both trinity and the UML kernel I'm unsure were to start
ah, I think I know what's up here. It's hanging just before it tries to create
some 'perf' fds. I bet that either you have that config'd off in your uml kernel,
or uml doesn't support perf.
I'll add some error handling later today.
Dave
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: trinity 1.1-677-g7bbde28 just hangs after creating fd and sockets in a user mode linux
2013-08-30 15:57 ` Dave Jones
@ 2013-08-30 16:15 ` Toralf Förster
0 siblings, 0 replies; 3+ messages in thread
From: Toralf Förster @ 2013-08-30 16:15 UTC (permalink / raw)
To: Dave Jones; +Cc: trinity
On 08/30/2013 05:57 PM, Dave Jones wrote:
> On Fri, Aug 30, 2013 at 05:54:12PM +0200, Toralf Förster wrote:
> > the last lines are :
> >
> > fd[376] = domain:1 (PF_LOCAL) type:0x5 protocol:1
> > fd[377] = domain:2 (PF_INET) type:0x2 protocol:17
> > fd[378] = domain:10 (PF_INET6) type:0x1 protocol:0
> > fd[379] = domain:1 (PF_LOCAL) type:0x1 protocol:1
> > fd[380] = domain:2 (PF_INET) type:0x1 protocol:0
> > created 375 sockets
> > fd[380] = domain:2 (PF_INET) type:0x1 protocol:0
> > created 375 sockets
> > fd[5] = pipe
> > fd[381] = pipe
> > fd[382] = pipe
> > fd[383] = pipe
> >
> > thats' all, a
> > $> ps axf | grep trinity | grep -v grep
> >
> > just gives
> >
> > $ ssh tfoerste@trinity "ps axf | grep trinity | grep -v grep"
> > 1072 ? Ss 0:00 | \_ bash -c cd ~; sudo su -c 'if [[ -d ./t3 ]]; then chmod -R a+rwx ./t3; rm -rf ./t3; fi'; mkdir ./t3; cd ./t3; logger M=; if [[ -n "" ]]; then if [[ -d /victims/v1 ]]; then sudo chmod -R a+rwx /victims/v1; sudo rm -rf /victims/v1; fi; mkdir -p /victims/v1/v2; for i in $(seq -w 1 100); do touch /victims/v1/v2/f$i 2>/dev/null; mkdir /victims/v1/v2/d$i 2>/dev/null; done; fi; trinity -C 1 -N 10000
> > 1080 ? S 0:00 | \_ trinity -C 1 -N 10000
> > 1081 ? S 0:00 | \_ trinity -C 1 -N 10000
> > 1082 ? R 2:37 | \_ trinity -C 1 -N 10000
> >
> > $ ssh tfoerste@trinity "ls -l ~/t3/*log"
> > -rw-r--r-- 1 tfoerste users 0 Aug 30 17:49 /home/tfoerste/t3/trinity-child0.log
> > -rw-r--r-- 1 tfoerste users 19610 Aug 30 17:49 /home/tfoerste/t3/trinity.log
> >
> >
> > Because I updated both trinity and the UML kernel I'm unsure were to start
>
> ah, I think I know what's up here. It's hanging just before it tries to create
> some 'perf' fds. I bet that either you have that config'd off in your uml kernel,
> or uml doesn't support perf.
>
> I'll add some error handling later today.
>
> Dave
>
>
Thx - in deed I do not have PERF in UML (enabled).
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-08-30 16:15 UTC | newest]
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2013-08-30 15:54 trinity 1.1-677-g7bbde28 just hangs after creating fd and sockets in a user mode linux Toralf Förster
2013-08-30 15:57 ` Dave Jones
2013-08-30 16:15 ` Toralf Förster
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