swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel

swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel

[Romano Giannetti]

Hi all,

   swsusp is not working for me with 2.6.12rc1. I compiled the kernel
   preempt, I am compiling now without preempt to test it. -mm3 has a
   similar behaviour.
   
   All the configuration, dmesg, lsmod etc is here: 
   http://www.dea.icai.upco.es/romano/linux/config-2.6.12-rc1/laptop-config.html   

   
   Perfectly working (swsup included) similar data is in: 
   http://www.dea.icai.upco.es/romano/linux/config-2.6.11-rg/laptop-config.html

   When suspending, it stops dead with thi two lines (hand copied) 
   
   ACPI: PCI interrupt 0000:00:07.5 [C] -> GSI 5 (level, low) -> IRQ5
   ACPI: PCI interrupt 0000:00:0e.0 [A] -> GSI 9 (level, low) -> IRQ9
   
   ...and nothing more. 
   
          Romano    

-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel

[Romano Giannetti]

On Tue, Mar 29, 2005 at 01:03:09PM +0200, Romano Giannetti wrote:
> Hi all,
> 
>    swsusp is not working for me with 2.6.12rc1. I compiled the kernel
>    preempt, I am compiling now without preempt to test it. -mm3 has a
>    similar behaviour.

Tested with no-preempt -rc1-mm3. No joy; the suspend stops exactly at the
same point. 

If you need more info, just tell me. 

Romano 

-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel

[Romano Giannetti]

On Tue, Mar 29, 2005 at 03:20:22PM +0200, Romano Giannetti wrote:
> >    swsusp is not working for me with 2.6.12rc1. I compiled the kernel
> >    preempt, I am compiling now without preempt to test it. -mm3 has a
> >    similar behaviour.
> 
> Tested with no-preempt -rc1-mm3. No joy; the suspend stops exactly at the
> same point. 

Double auto-answer. I have a serial console now; if anybody can help me to
explain why (after booting with console=ttyS0,115200 console=tty0) if I do a
sysrq-t on the serial console appears just the "[4295210.188000] SysRq :
Show State" and not the dump which appears only to the virtual console... 

then I can capture all the logs you like. 

Romano

-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel

[Pavel Machek]

Hi!

> > >    swsusp is not working for me with 2.6.12rc1. I compiled the kernel
> > >    preempt, I am compiling now without preempt to test it. -mm3 has a
> > >    similar behaviour.
> > 
> > Tested with no-preempt -rc1-mm3. No joy; the suspend stops exactly at the
> > same point. 
> 
> Double auto-answer. I have a serial console now; if anybody can help me to
> explain why (after booting with console=ttyS0,115200 console=tty0) if I do a
> sysrq-t on the serial console appears just the "[4295210.188000] SysRq :
> Show State" and not the dump which appears only to the virtual console... 

I'd start with non-preempt 2.6.12-rc1, then remove all the
unneccessary drivers, boot init=/bin/bash, and see what happens.

								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!

2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Romano Giannetti]

On Tue, Mar 29, 2005 at 08:15:51PM +0200, Pavel Machek wrote:

> I'd start with non-preempt 2.6.12-rc1, then remove all the
> unneccessary drivers, boot init=/bin/bash, and see what happens.

Tried it. Well, the good news is that now I can use correctly the serial
console. I discovered that if I use 

   console=ttyS0,115200n8 
         
all the message goes through the cable... but if I add (as per documentation)
console=tty0 too, something goes to the serial console and something no...
but well, I can live with it. 

The bad news is that with 2.6.12-rc1 (no preempt) swsusp fails to go. The
all thing that can capture the serial console is: 

Mar 31 16:14:52 rukbat kernel: [4294819.325000] usbcore: deregistering
driver usbhid
Mar 31 16:14:52 rukbat kernel: [4294819.537000] uhci_hcd 0000:00:07.2:
remove, state 1
Mar 31 16:14:52 rukbat kernel: [4294819.537000] usb usb1: USB disconnect,
address 1
Mar 31 16:14:52 rukbat kernel: [4294819.537000] usb 1-2: USB disconnect,
address 2
Mar 31 16:14:52 rukbat kernel: [4294819.714000] uhci_hcd 0000:00:07.2: USB
bus 1 deregistered
Mar 31 16:14:52 rukbat kernel: [4294819.729000] uhci_hcd 0000:00:07.3:
remove, state 1
Mar 31 16:14:52 rukbat kernel: [4294819.729000] usb usb2: USB disconnect,
address 1
Mar 31 16:14:52 rukbat kernel: [4294819.819000] uhci_hcd 0000:00:07.3: USB
bus 2 deregistered
Mar 31 16:14:52 rukbat kernel: [4294819.861000] usbcore: deregistering
driver usbmouse
[4294821.492000] Stopping tasks:
===============================================================================|
[4294821.505000] Freeing memory... done (44548 pages freed)

And then stops dead. One thing I noticed: the "rotating bar" is now much
more slow than before (although the total time before "done" is not changed
a lot, it seems). Could be a hint? 

the full log (42k) is here
http://www.dea.icai.upco.es/romano/linux/swsusp/2612-rc1.log

I tried with init=/bin/bash, same thing, here: 
http://www.dea.icai.upco.es/romano/linux/swsusp/2612-rc1-2nd.log

To compare, this is a full log of boot, suspend and successful resume 
with 2.6.11:
http://www.dea.icai.upco.es/romano/linux/swsusp/2611-rg.log

it's not vanilla, it has the following patch applied, but I tested with and
without it and nothing change (that is, all is OK in this kernel)

http://www.dea.icai.upco.es/romano/linux/config-2.6.11-rg/patch-no3851.id4516

Well... what can I do now (apart doing some real work)? I can try to debug
why 2.6.11 with preempt fail, or continue on 2.6.12? I am willing to help!

Thank you for your help,

          Romano 


-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Dmitry Torokhov]

On Thu, 31 Mar 2005 16:47:29 +0200, Romano Giannetti <romanol@upco.es> wrote:
> 
> The bad news is that with 2.6.12-rc1 (no preempt) swsusp fails to go.

Ok, I see you have an ALPS touchpad. I think this patch will help you
with swsusp:

http://marc.theaimsgroup.com/?l=linux-kernel&m=111212532524998&q=raw

Also, could you please try sticking psmouse_reset(psmouse) call at the
beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
it can suspend _without_ the patch above.

Thanks!

-- 
Dmitry

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Romano Giannetti]

On Thu, Mar 31, 2005 at 10:15:26AM -0500, Dmitry Torokhov wrote:
> On Thu, 31 Mar 2005 16:47:29 +0200, Romano Giannetti <romanol@upco.es> wrote:
> > 
> > The bad news is that with 2.6.12-rc1 (no preempt) swsusp fails to go.
> 
> Ok, I see you have an ALPS touchpad. I think this patch will help you
> with swsusp:
> 
> http://marc.theaimsgroup.com/?l=linux-kernel&m=111212532524998&q=raw
> 
> Also, could you please try sticking psmouse_reset(psmouse) call at the
> beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> it can suspend _without_ the patch above.

I will try in a moment. But... probably I am not understanding but... the
patch is at "resume()" and my problem happens during suspend... 

...mumbling...

...is because we suspend, then restart to write image, then suspend again?
Maybe. Will try. By the way, thanks for the ALPS integration, it works very
well for me in 2.6.11.

Romano

-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Romano Giannetti]

On Thu, Mar 31, 2005 at 10:15:26AM -0500, Dmitry Torokhov wrote:
> On Thu, 31 Mar 2005 16:47:29 +0200, Romano Giannetti <romanol@upco.es> wrote:
> > 
> > The bad news is that with 2.6.12-rc1 (no preempt) swsusp fails to go.
> 
> Ok, I see you have an ALPS touchpad. I think this patch will help you
> with swsusp:
> 
> http://marc.theaimsgroup.com/?l=linux-kernel&m=111212532524998&q=raw

Yes! With this it works ok.

> Also, could you please try sticking psmouse_reset(psmouse) call at the
> beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> it can suspend _without_ the patch above.

It works, too. Which one is the best one? 

I will try now with preempt, although I suspect that this was an unrelated
problem.

Thanks a lot,
         Romano
-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Dmitry Torokhov]

On Thursday 31 March 2005 11:50, Romano Giannetti wrote:
> On Thu, Mar 31, 2005 at 10:15:26AM -0500, Dmitry Torokhov wrote:
> > On Thu, 31 Mar 2005 16:47:29 +0200, Romano Giannetti <romanol@upco.es> wrote:
> > > 
> > > The bad news is that with 2.6.12-rc1 (no preempt) swsusp fails to go.
> > 
> > Ok, I see you have an ALPS touchpad. I think this patch will help you
> > with swsusp:
> > 
> > http://marc.theaimsgroup.com/?l=linux-kernel&m=111212532524998&q=raw
> 
> Yes! With this it works ok.
> 
> > Also, could you please try sticking psmouse_reset(psmouse) call at the
> > beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> > it can suspend _without_ the patch above.
> 
> It works, too. Which one is the best one? 
>

Both of them are needed as they address two different problems.

-- 
Dmitry

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Benoit Boissinot]

On Thu, 31 Mar 2005 18:50:07 +0200, Romano Giannetti <romanol@upco.es> wrote:
> On Thu, Mar 31, 2005 at 10:15:26AM -0500, Dmitry Torokhov wrote:
> > On Thu, 31 Mar 2005 16:47:29 +0200, Romano Giannetti <romanol@upco.es> wrote:
> > >
> > > The bad news is that with 2.6.12-rc1 (no preempt) swsusp fails to go.
> >
> > Ok, I see you have an ALPS touchpad. I think this patch will help you
> > with swsusp:
> >
> > http://marc.theaimsgroup.com/?l=linux-kernel&m=111212532524998&q=raw
> 
> Yes! With this it works ok.
> 
> > Also, could you please try sticking psmouse_reset(psmouse) call at the
> > beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> > it can suspend _without_ the patch above.
>

Both patches are working for me (Dell D600). before i was unable to
suspend to disk on this laptop (it was stuck in alps code).

By the way, i have an unrelated problem:
if the kernel was booted with the "noresume" option, it cannot be
suspended, it fails with:

swsusp: FATAL: cannot find swap device, try swapon -a!

Thanks,

Benoit

noresume breaks next suspend [was Re: 2.6.12-rc1 swsusp broken]

[Pavel Machek]

Hi!

> > Yes! With this it works ok.
> > 
> > > Also, could you please try sticking psmouse_reset(psmouse) call at the
> > > beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> > > it can suspend _without_ the patch above.
> >
> 
> Both patches are working for me (Dell D600). before i was unable to
> suspend to disk on this laptop (it was stuck in alps code).
> 
> By the way, i have an unrelated problem:
> if the kernel was booted with the "noresume" option, it cannot be
> suspended, it fails with:
> 
> swsusp: FATAL: cannot find swap device, try swapon -a!

Uh, okay, logic error, probably introduced by resume-from-initrd
patch. Does this fix it?

OTOH, perhaps refusing suspend is right thing to do. If user is
running in "safe mode" (with noresume), we don't want him to be able
to suspend...
								Pavel

--- clean/kernel/power/swsusp.c	2005-03-19 00:32:32.000000000 +0100
+++ linux/kernel/power/swsusp.c	2005-04-01 00:23:15.000000000 +0200
@@ -1376,16 +1371,6 @@
 {
 	int error;
 
-	if (!swsusp_resume_device) {
-		if (!strlen(resume_file))
-			return -ENOENT;
-		swsusp_resume_device = name_to_dev_t(resume_file);
-		pr_debug("swsusp: Resume From Partition %s\n", resume_file);
-	} else {
-		pr_debug("swsusp: Resume From Partition %d:%d\n",
-			 MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device));
-	}
-
 	resume_bdev = open_by_devnum(swsusp_resume_device, FMODE_READ);
 	if (!IS_ERR(resume_bdev)) {
 		set_blocksize(resume_bdev, PAGE_SIZE);
--- clean/kernel/power/disk.c	2005-03-19 00:32:32.000000000 +0100
+++ linux/kernel/power/disk.c	2005-04-01 00:23:09.000000000 +0200
@@ -233,6 +237,16 @@
 {
 	int error;
 
+	if (!swsusp_resume_device) {
+		if (!strlen(resume_file))
+			return -ENOENT;
+		swsusp_resume_device = name_to_dev_t(resume_file);
+		pr_debug("swsusp: Resume From Partition %s\n", resume_file);
+	} else {
+		pr_debug("swsusp: Resume From Partition %d:%d\n",
+			 MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device));
+	}
+
 	if (noresume) {
 		/**
 		 * FIXME: If noresume is specified, we need to find the partition


-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!

Re: noresume breaks next suspend [was Re: 2.6.12-rc1 swsusp broken]

[Nigel Cunningham]

Hi.

On Fri, 2005-04-01 at 08:25, Pavel Machek wrote:
> Hi!
> 
> > > Yes! With this it works ok.
> > > 
> > > > Also, could you please try sticking psmouse_reset(psmouse) call at the
> > > > beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> > > > it can suspend _without_ the patch above.
> > >
> > 
> > Both patches are working for me (Dell D600). before i was unable to
> > suspend to disk on this laptop (it was stuck in alps code).
> > 
> > By the way, i have an unrelated problem:
> > if the kernel was booted with the "noresume" option, it cannot be
> > suspended, it fails with:
> > 
> > swsusp: FATAL: cannot find swap device, try swapon -a!
> 
> Uh, okay, logic error, probably introduced by resume-from-initrd
> patch. Does this fix it?
> 
> OTOH, perhaps refusing suspend is right thing to do. If user is
> running in "safe mode" (with noresume), we don't want him to be able
> to suspend...

What? If you suspend, then decide not to resume, you can suspend again
until after your next reboot?!

Nigel
-- 
Nigel Cunningham
Software Engineer, Canberra, Australia
http://www.cyclades.com
Bus: +61 (2) 6291 9554; Hme: +61 (2) 6292 8028;  Mob: +61 (417) 100 574

Maintainer of Suspend2 Kernel Patches http://suspend2.net

Re: noresume breaks next suspend [was Re: 2.6.12-rc1 swsusp broken]

[Nigel Cunningham]

Hi again.

On Fri, 2005-04-01 at 10:50, Nigel Cunningham wrote:
> > OTOH, perhaps refusing suspend is right thing to do. If user is
> > running in "safe mode" (with noresume), we don't want him to be able
> > to suspend...
> 
> What? If you suspend, then decide not to resume, you can suspend again
> until after your next reboot?!

err... "...can't suspend again..."

> Nigel
-- 
Nigel Cunningham
Software Engineer, Canberra, Australia
http://www.cyclades.com
Bus: +61 (2) 6291 9554; Hme: +61 (2) 6292 8028;  Mob: +61 (417) 100 574

Maintainer of Suspend2 Kernel Patches http://suspend2.net

Re: noresume breaks next suspend [was Re: 2.6.12-rc1 swsusp broken]

[Pavel Machek]

Hi!

> > > > Yes! With this it works ok.
> > > > 
> > > > > Also, could you please try sticking psmouse_reset(psmouse) call at the
> > > > > beginning of drivers/input/mouse/alps.c::alps_reconnect() and see if
> > > > > it can suspend _without_ the patch above.
> > > >
> > > 
> > > Both patches are working for me (Dell D600). before i was unable to
> > > suspend to disk on this laptop (it was stuck in alps code).
> > > 
> > > By the way, i have an unrelated problem:
> > > if the kernel was booted with the "noresume" option, it cannot be
> > > suspended, it fails with:
> > > 
> > > swsusp: FATAL: cannot find swap device, try swapon -a!
> > 
> > Uh, okay, logic error, probably introduced by resume-from-initrd
> > patch. Does this fix it?
> > 
> > OTOH, perhaps refusing suspend is right thing to do. If user is
> > running in "safe mode" (with noresume), we don't want him to be able
> > to suspend...
> 
> What? If you suspend, then decide not to resume, you can suspend again
> until after your next reboot?!

Yes, in current code. It was a bug. OTOH that means that you can not
suspend from safe mode, and that's good: if you *do* suspend from safe
mode, there's basically no way for you to resume [user *could* select
safe mode next time, and kill noresume, but I don't think many users
will figure that out.]

So I can fix the bug (patch was attached), but that means that it
would be nice to prevent suspend from safe mode in next SuSE... And
probably other distros, too.

(Safe mode is grub setting with noapic noresume....)



								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Benoit Boissinot]

On Mar 31, 2005 8:09 PM, Dmitry Torokhov <dtor_core@ameritech.net> wrote:
> > It works, too. Which one is the best one?
> >
> 
> Both of them are needed as they address two different problems.
> 
I tried to boot with the 2 patches applied (and the patch which solves
noresume) and now touchpad/touchpoint no longer works (with this
kernel or with an older kernel).

Were the 2 patches safe or is it unrelated ?

Is there an easy way to get the touchpad back ?

regards,

Benoit

Re: 2.6.12-rc1 swsusp broken [Was Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel]

[Dmitry Torokhov]

On Apr 1, 2005 11:14 AM, Benoit Boissinot <bboissin@gmail.com> wrote:
> On Mar 31, 2005 8:09 PM, Dmitry Torokhov <dtor_core@ameritech.net> wrote:
> > > It works, too. Which one is the best one?
> > >
> >
> > Both of them are needed as they address two different problems.
> >
> I tried to boot with the 2 patches applied (and the patch which solves
> noresume) and now touchpad/touchpoint no longer works (with this
> kernel or with an older kernel).
> 

Could you be more explicit - it is not recognized at all or it is
recognized but mouse pointer does not move or something else? dmesg
also might be interesting.

Also, the 2nd "patch" was never published, could you post what exactly
you have applied?

Thanks!

-- 
Dmitry

Touchpad does not work anymore

[Benoit Boissinot]

[-- Attachment #1: Type: text/plain, Size: 1090 bytes --]

On Fri, Apr 01, 2005 at 11:28:05AM -0500, Dmitry Torokhov wrote:
> On Apr 1, 2005 11:14 AM, Benoit Boissinot <bboissin@gmail.com> wrote:
> > On Mar 31, 2005 8:09 PM, Dmitry Torokhov <dtor_core@ameritech.net> wrote:
> > > > It works, too. Which one is the best one?
> > > >
> > >
> > > Both of them are needed as they address two different problems.
> > >
> > I tried to boot with the 2 patches applied (and the patch which solves
> > noresume) and now touchpad/touchpoint no longer works (with this
> > kernel or with an older kernel).
> > 
> 
> Could you be more explicit - it is not recognized at all or it is
> recognized but mouse pointer does not move or something else? dmesg
> also might be interesting.
> 
It is recognized in dmesg (same message as before), but the mouse
pointer does not move (a `cat /dev/input/mice` doesn't do anything).

By the way, it is a dell D600.
> Also, the 2nd "patch" was never published, could you post what exactly
> you have applied?
> 
attached

> Thanks!
> 
> -- 
> Dmitry

-- 
powered by bash/screen/(urxvt/fvwm|linux-console)/gentoo/gnu/linux OS

[-- Attachment #2: 2.6.12-rc1-mm4__alps_1.patch --]
[-- Type: text/plain, Size: 873 bytes --]

Input: serio - do not attempt to immediately disconnect port if
       resume failed, let kseriod take care of it. Otherwise we
       may attempt to unregister associated input devices which
       will generate hotplug events which are not handled well
       during swsusp.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>


 serio.c |    1 -
 1 files changed, 1 deletion(-)

Index: dtor/drivers/input/serio/serio.c
===================================================================
--- dtor.orig/drivers/input/serio/serio.c
+++ dtor/drivers/input/serio/serio.c
@@ -779,7 +779,6 @@ static int serio_resume(struct device *d
 	struct serio *serio = to_serio_port(dev);
 
 	if (!serio->drv || !serio->drv->reconnect || serio->drv->reconnect(serio)) {
-		serio_disconnect_port(serio);
 		/*
 		 * Driver re-probing can take a while, so better let kseriod
 		 * deal with it.

[-- Attachment #3: 2.6.12-rc1-mm4__alps_2.patch --]
[-- Type: text/plain, Size: 345 bytes --]

--- ./drivers/input/mouse/alps.c.orig	2005-03-31 12:35:55.000000000 -0500
+++ ./drivers/input/mouse/alps.c	2005-03-31 12:36:50.000000000 -0500
@@ -341,6 +341,8 @@ static int alps_reconnect(struct psmouse
 	unsigned char param[4];
 	int version;
 
+	psmouse_reset(psmouse);
+
 	if (!(priv->i = alps_get_model(psmouse, &version)))
 		return -1;
 

[-- Attachment #4: 2.6.12-rc1-mm4_noresume.patch --]
[-- Type: text/plain, Size: 1245 bytes --]

--- clean/kernel/power/swsusp.c	2005-03-19 00:32:32.000000000 +0100
+++ linux/kernel/power/swsusp.c	2005-04-01 00:23:15.000000000 +0200
@@ -1376,16 +1371,6 @@
 {
 	int error;
 
-	if (!swsusp_resume_device) {
-		if (!strlen(resume_file))
-			return -ENOENT;
-		swsusp_resume_device = name_to_dev_t(resume_file);
-		pr_debug("swsusp: Resume From Partition %s\n", resume_file);
-	} else {
-		pr_debug("swsusp: Resume From Partition %d:%d\n",
-			 MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device));
-	}
-
 	resume_bdev = open_by_devnum(swsusp_resume_device, FMODE_READ);
 	if (!IS_ERR(resume_bdev)) {
 		set_blocksize(resume_bdev, PAGE_SIZE);
--- clean/kernel/power/disk.c	2005-03-19 00:32:32.000000000 +0100
+++ linux/kernel/power/disk.c	2005-04-01 00:23:09.000000000 +0200
@@ -233,6 +237,16 @@
 {
 	int error;
 
+	if (!swsusp_resume_device) {
+		if (!strlen(resume_file))
+			return -ENOENT;
+		swsusp_resume_device = name_to_dev_t(resume_file);
+		pr_debug("swsusp: Resume From Partition %s\n", resume_file);
+	} else {
+		pr_debug("swsusp: Resume From Partition %d:%d\n",
+			 MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device));
+	}
+
 	if (noresume) {
 		/**
 		 * FIXME: If noresume is specified, we need to find the partition


[-- Attachment #5: lspci.log --]
[-- Type: text/plain, Size: 5074 bytes --]

0000:00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
	Flags: bus master, fast devsel, latency 0
	Memory at e0000000 (32-bit, prefetchable)
	Capabilities: [e4] #09 [4104]
	Capabilities: [a0] AGP version 2.0

0000:00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03) (prog-if 00 [Normal decode])
	Flags: bus master, 66Mhz, fast devsel, latency 32
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	I/O behind bridge: 0000c000-0000cfff
	Memory behind bridge: fc000000-fdffffff
	Prefetchable memory behind bridge: e8000000-efffffff
	Expansion ROM at 0000c000 [disabled] [size=4K]

0000:00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
	Subsystem: Intel Corporation: Unknown device 4541
	Flags: bus master, medium devsel, latency 0, IRQ 11
	I/O ports at bf80 [size=32]

0000:00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
	Subsystem: Intel Corporation: Unknown device 4541
	Flags: bus master, medium devsel, latency 0, IRQ 11
	I/O ports at bf40 [size=32]

0000:00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
	Subsystem: Intel Corporation: Unknown device 4541
	Flags: bus master, medium devsel, latency 0, IRQ 11
	I/O ports at bf20 [size=32]

0000:00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
	Subsystem: Dell: Unknown device 011d
	Flags: bus master, medium devsel, latency 0, IRQ 11
	Memory at f4fffc00 (32-bit, non-prefetchable)
	Capabilities: [50] Power Management version 2
	Capabilities: [58] #0a [2080]

0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 0000d000-0000efff
	Memory behind bridge: f6000000-fbffffff
	Expansion ROM at 0000d000 [disabled] [size=8K]

0000:00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
	Flags: bus master, medium devsel, latency 0

0000:00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
	Subsystem: Intel Corporation: Unknown device 4541
	Flags: bus master, medium devsel, latency 0, IRQ 11
	I/O ports at <ignored>
	I/O ports at <ignored>
	I/O ports at <ignored>
	I/O ports at <ignored>
	I/O ports at bfa0 [size=16]
	Memory at 20000000 (32-bit, non-prefetchable) [size=1K]

0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
	Subsystem: Dell: Unknown device 011d
	Flags: bus master, medium devsel, latency 0, IRQ 5
	I/O ports at b800
	I/O ports at bc40 [size=64]
	Memory at f4fff800 (32-bit, non-prefetchable) [size=512]
	Memory at f4fff400 (32-bit, non-prefetchable) [size=256]
	Capabilities: [50] Power Management version 2

0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf [FireGL 9000] (rev 02) (prog-if 00 [VGA])
	Subsystem: Dell: Unknown device 011d
	Flags: bus master, VGA palette snoop, stepping, 66Mhz, medium devsel, latency 32, IRQ 11
	Memory at e8000000 (32-bit, prefetchable)
	I/O ports at c000 [size=256]
	Memory at fcff0000 (32-bit, non-prefetchable) [size=64K]
	Capabilities: [58] AGP version 2.0
	Capabilities: [50] Power Management version 2

0000:02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705M Gigabit Ethernet (rev 01)
	Subsystem: Dell: Unknown device 865d
	Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 11
	Memory at faff0000 (64-bit, non-prefetchable)
	Capabilities: [48] Power Management version 2
	Capabilities: [50] Vital Product Data
	Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-

0000:02:01.0 CardBus bridge: O2 Micro, Inc. OZ711EC1 SmartCardBus Controller (rev 20)
	Subsystem: Dell: Unknown device 011d
	Flags: slow devsel, IRQ 255
	Memory at f6000000 (32-bit, non-prefetchable) [disabled]
	Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
	I/O window 0: 00000000-00000003 [disabled]
	I/O window 1: 00000000-00000003 [disabled]
	16-bit legacy interface ports at 0001

0000:02:01.1 CardBus bridge: O2 Micro, Inc. OZ711EC1 SmartCardBus Controller (rev 20)
	Subsystem: Dell: Unknown device 011d
	Flags: slow devsel, IRQ 255
	Memory at f6001000 (32-bit, non-prefetchable) [disabled]
	Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176
	I/O window 0: 00000000-00000003 [disabled]
	I/O window 1: 00000000-00000003 [disabled]
	16-bit legacy interface ports at 0001

0000:02:03.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)
	Subsystem: Intel Corporation: Unknown device 2722
	Flags: bus master, medium devsel, latency 32, IRQ 5
	Memory at fafef000 (32-bit, non-prefetchable)
	Capabilities: [dc] Power Management version 2


[-- Attachment #6: dmesg.log --]
[-- Type: text/plain, Size: 15658 bytes --]

6
[   18.508803] PCI: Using configuration type 1
[   18.508807] mtrr: v2.0 (20020519)
[   18.509116] ACPI: Subsystem revision 20050309
[   18.526338] ACPI: Interpreter enabled
[   18.526343] ACPI: Using PIC for interrupt routing
[   18.527648] ACPI: PCI Root Bridge [PCI0] (0000:00)
[   18.527653] PCI: Probing PCI hardware (bus 00)
[   18.527803] ACPI: Assume root bridge [\_SB_.PCI0] segment is 0
[   18.527809] ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
[   18.540094] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
[   18.540210] Boot video device is 0000:01:00.0
[   18.540547] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[   18.556306] ACPI: Can't get handler for 0000:02:03.0
[   18.565831] ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11)
[   18.566113] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *11
[   18.566393] ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 *11)
[   18.566684] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 *11)
[   18.566950] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[   18.567235] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[   18.568597] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
[   18.569355] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
[   18.570369] Linux Plug and Play Support v0.97 (c) Adam Belay
[   18.570379] pnp: PnP ACPI init
[   18.576224] ACPI: No ACPI bus support for 00:00
[   18.576295] ACPI: No ACPI bus support for 00:01
[   18.576355] ACPI: No ACPI bus support for 00:02
[   18.576416] ACPI: No ACPI bus support for 00:03
[   18.576484] ACPI: No ACPI bus support for 00:04
[   18.576545] ACPI: No ACPI bus support for 00:05
[   18.576607] ACPI: No ACPI bus support for 00:06
[   18.576673] ACPI: No ACPI bus support for 00:07
[   18.576735] ACPI: No ACPI bus support for 00:08
[   18.576794] ACPI: No ACPI bus support for 00:09
[   18.584348] ACPI: No ACPI bus support for 00:0a
[   18.595098] ACPI: No ACPI bus support for 00:0b
[   18.598177] pnp: PnP ACPI: found 12 devices
[   18.598293] SCSI subsystem initialized
[   18.598301] PCI: Using ACPI for IRQ routing
[   18.598305] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[   18.604189] pnp: 00:01: ioport range 0x4d0-0x4d1 has been reserved
[   18.604195] pnp: 00:01: ioport range 0x800-0x805 could not be reserved
[   18.604200] pnp: 00:01: ioport range 0x808-0x80f could not be reserved
[   18.604206] pnp: 00:02: ioport range 0xf400-0xf4fe has been reserved
[   18.604211] pnp: 00:02: ioport range 0x806-0x807 has been reserved
[   18.604216] pnp: 00:02: ioport range 0x810-0x85f could not be reserved
[   18.604221] pnp: 00:02: ioport range 0x860-0x87f has been reserved
[   18.604225] pnp: 00:02: ioport range 0x880-0x8bf has been reserved
[   18.604230] pnp: 00:02: ioport range 0x8c0-0x8df has been reserved
[   18.604237] pnp: 00:07: ioport range 0x900-0x97f has been reserved
[   18.604717] inotify device minor=63
[   18.604788] Initializing Cryptographic API
[   18.604856] vesafb: framebuffer at 0xe8000000, mapped to 0xe0880000, using 3072k, total 32704k
[   18.604863] vesafb: mode is 1024x768x16, linelength=2048, pages=20
[   18.604868] vesafb: protected mode interface info at c000:57f3
[   18.604872] vesafb: scrolling: redraw
[   18.604877] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[   18.623647] Console: switching to colour frame buffer device 128x48
[   18.623768] fb0: VESA VGA frame buffer device
[   18.623857] ACPI: No ACPI bus support for vesafb.0
[   18.633858] Real Time Clock Driver v1.12
[   18.633937] Linux agpgart interface v0.101 (c) Dave Jones
[   18.634062] agpgart: Detected an Intel 855PM Chipset.
[   18.641294] agpgart: AGP aperture is 128M @ 0xe0000000
[   18.641498] PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[   18.642088] ACPI: No ACPI bus support for i8042
[   18.645598] serio: i8042 AUX port at 0x60,0x64 irq 12
[   18.645901] serio: i8042 KBD port at 0x60,0x64 irq 1
[   18.645999] io scheduler noop registered
[   18.646097] io scheduler anticipatory registered
[   18.646194] io scheduler deadline registered
[   18.646290] io scheduler cfq registered
[   18.646435] ACPI: No ACPI bus support for serio0
[   18.646568] ACPI: No ACPI bus support for serio1
[   18.646888] RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
[   18.647151] loop: loaded (max 8 devices)
[   18.650574] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[   18.654035] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[   18.657621] ICH4: IDE controller at PCI slot 0000:00:1f.1
[   18.661210] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
[   18.665048] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
[   18.668577] PCI: setting IRQ 11 as level-triggered
[   18.672066] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[   18.675752] ICH4: chipset revision 1
[   18.679468] ICH4: not 100% native mode: will probe irqs later
[   18.683257]     ide0: BM-DMA at 0xbfa0-0xbfa7, BIOS settings: hda:DMA, hdb:pio
[   18.687155]     ide1: BM-DMA at 0xbfa8-0xbfaf, BIOS settings: hdc:DMA, hdd:pio
[   18.691013] Probing IDE interface ide0...
[   18.954246] hda: TOSHIBA MK4026GAX, ATA DISK drive
[   19.569546] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[   19.573502] ACPI: No ACPI bus support for 0.0
[   19.577513] Probing IDE interface ide1...
[   20.247950] hdc: SAMSUNG CDRW/DVD SN-324S, ATAPI CD/DVD-ROM drive
[   20.863727] ide1 at 0x170-0x177,0x376 on irq 15
[   20.867818] ACPI: No ACPI bus support for 1.0
[   20.872278] Probing IDE interface ide2...
[   21.384655] Probing IDE interface ide3...
[   21.896142] Probing IDE interface ide4...
[   22.407630] Probing IDE interface ide5...
[   22.919144] hda: max request size: 128KiB
[   22.971492] hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100)
[   22.975640] hda: cache flushes supported
[   22.979671]  hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
[   23.021608] mice: PS/2 mouse device common for all mice
[   23.025661] NET: Registered protocol family 2
[   23.039036] IP: routing cache hash table of 4096 buckets, 32Kbytes
[   23.043235] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[   23.047500] TCP bind hash table entries: 32768 (order: 5, 131072 bytes)
[   23.051766] TCP: Hash tables configured (established 32768 bind 32768)
[   23.055960] NET: Registered protocol family 1
[   23.060127] NET: Registered protocol family 17
[   23.066215] input: AT Translated Set 2 keyboard on isa0060/serio0
[   23.077795] swsusp: Suspend partition has wrong signature?
[   23.082202] ACPI wakeup devices: 
[   23.086246]  LID PBTN PCI0 USB0 USB1 USB2 USB3 MODM PCIE 
[   23.090435] ACPI: (supports S0 S1 S3 S4 S4bios S5)
[   23.110487] ReiserFS: hda5: found reiserfs format "3.6" with standard journal
[   23.484348] alps.c: Enabling hardware tapping
[   23.588753] input: PS/2 Mouse on isa0060/serio1
[   23.593089] input: AlpsPS/2 ALPS GlidePoint on isa0060/serio1
[   23.973445] ReiserFS: hda5: using ordered data mode
[   23.990947] ReiserFS: hda5: journal params: device hda5, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   24.000692] ReiserFS: hda5: checking transaction log (hda5)
[   24.066666] ReiserFS: hda5: Using r5 hash to sort names
[   24.071305] VFS: Mounted root (reiserfs filesystem) readonly.
[   24.076006] Freeing unused kernel memory: 176k freed
[   26.054531] Adding 979956k swap on /dev/hda3.  Priority:-1 extents:1
[   31.144944] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
[   31.144952] Uniform CD-ROM driver Revision: 3.20
[   31.155207] Linux video capture interface: v1.00
[   31.162797] usbcore: registered new driver usbfs
[   31.163078] usbcore: registered new driver hub
[   31.168621] usbcore: registered new driver spca5xx
[   31.168626] /var/tmp/portage/spca5xx-20050328/work/spca5xx-20050328/drivers/usb/spca5xx.c: spca5xx driver 56.03.27 registered
[   31.177572] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
[   31.177577] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11
[   31.177591] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[   31.177596] ehci_hcd 0000:00:1d.7: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
[   31.178108] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[   31.178118] ehci_hcd 0000:00:1d.7: irq 11, io mem 0xf4fffc00
[   31.181997] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[   31.182004] ehci_hcd 0000:00:1d.7: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
[   31.182044] ACPI: No ACPI bus support for usb1
[   31.182331] hub 1-0:1.0: USB hub found
[   31.182338] hub 1-0:1.0: 6 ports detected
[   31.202827] ACPI: No ACPI bus support for 1-0:1.0
[   31.210909] USB Universal Host Controller Interface driver v2.2
[   31.211011] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[   31.211025] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[   31.211029] uhci_hcd 0000:00:1d.0: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1
[   31.273036] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[   31.273045] uhci_hcd 0000:00:1d.0: irq 11, io base 0x0000bf80
[   31.273101] ACPI: No ACPI bus support for usb2
[   31.273369] hub 2-0:1.0: USB hub found
[   31.273375] hub 2-0:1.0: 2 ports detected
[   31.275752] ACPI: No ACPI bus support for 2-0:1.0
[   31.276264] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[   31.276267] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[   31.276276] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[   31.276280] uhci_hcd 0000:00:1d.1: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2
[   31.337943] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[   31.337949] uhci_hcd 0000:00:1d.1: irq 11, io base 0x0000bf40
[   31.337991] ACPI: No ACPI bus support for usb3
[   31.338250] hub 3-0:1.0: USB hub found
[   31.338255] hub 3-0:1.0: 2 ports detected
[   31.340684] ACPI: No ACPI bus support for 3-0:1.0
[   31.341159] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[   31.341162] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[   31.341169] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[   31.341173] uhci_hcd 0000:00:1d.2: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3
[   31.402915] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[   31.402921] uhci_hcd 0000:00:1d.2: irq 11, io base 0x0000bf20
[   31.402966] ACPI: No ACPI bus support for usb4
[   31.403229] hub 4-0:1.0: USB hub found
[   31.403234] hub 4-0:1.0: 2 ports detected
[   31.405619] ACPI: No ACPI bus support for 4-0:1.0
[   31.413313] ACPI: AC Adapter [AC] (on-line)
[   31.690355] ACPI: Battery Slot [BAT0] (battery present)
[   31.690405] ACPI: Battery Slot [BAT1] (battery absent)
[   31.699185] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3] C4[C3])
[   31.699192] ACPI: Processor [CPU0] (supports 8 throttling states)
[   31.703496] ACPI: Thermal Zone [THM] (51 C)
[   31.710386] ACPI: Lid Switch [LID]
[   31.710395] ACPI: Power Button (CM) [PBTN]
[   31.710401] ACPI: Sleep Button (CM) [SBTN]
[   31.916988] acpi-cpufreq: CPU0 - ACPI performance management activated.
[   36.041346] kjournald starting.  Commit interval 5 seconds
[   36.041358] EXT3-fs: mounted filesystem with ordered data mode.
[   36.069604] ReiserFS: hda6: found reiserfs format "3.6" with standard journal
[   38.155473] ReiserFS: hda6: using ordered data mode
[   38.180417] ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   38.181033] ReiserFS: hda6: checking transaction log (hda6)
[   38.221445] ReiserFS: hda6: Using r5 hash to sort names
[   42.687110] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5
[   42.687117] PCI: setting IRQ 5 as level-triggered
[   42.687121] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[   42.687147] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[   42.721904] ip_conntrack version 2.1 (4093 buckets, 32744 max) - 216 bytes per conntrack
[   42.773169] ip_tables: (C) 2000-2002 Netfilter core team
[   43.493021] intel8x0_measure_ac97_clock: measured 49457 usecs
[   43.493025] intel8x0: clocking to 48000
[   45.940689] tg3.c:v3.25 (March 24, 2005)
[   45.940715] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[   45.971608] eth0: Tigon3 [partno(BCM95705A50) rev 3001 PHY(5705)] (PCI:33MHz:32-bit) 10/100/1000BaseT Ethernet 00:0f:1f:ca:d7:a8
[   45.971616] eth0: RXcsums[1] LinkChgREG[1] MIirq[1] ASF[0] Split[0] WireSpeed[1] TSOcap[1] 
[   49.482779] mtrr: 0xe8000000,0x2000000 overlaps existing 0xe8000000,0x1000000
[   49.574873] [drm] Initialized drm 1.0.0 20040925
[   49.586525] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[   49.594325] [drm] Initialized radeon 1.16.0 20050311 on minor 0: ATI Technologies Inc Radeon R250 Lf [FireGL 9000]
[   49.594807] mtrr: 0xe8000000,0x2000000 overlaps existing 0xe8000000,0x1000000
[   49.595102] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[   49.595116] agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
[   49.595141] agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[   49.897054] [drm] Loading R200 Microcode
[  263.594171] usbcore: registered new driver usbhid
[  263.594178] drivers/usb/input/hid-core.c: v2.01:USB HID core driver
[  272.002389] usb 3-1: new low speed USB device using uhci_hcd and address 2
[  272.128166] ACPI: No ACPI bus support for 3-1
[  272.149874] input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1
[  272.149886] ACPI: No ACPI bus support for 3-1:1.0
[  276.588418] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[  276.588437] agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
[  276.588472] agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[  276.588504] [drm] Loading R200 Microcode
[  289.241793] usb 3-1: USB disconnect, address 2
[  296.167837] usb 3-1: new low speed USB device using uhci_hcd and address 3
[  296.355719] ACPI: No ACPI bus support for 3-1
[  296.377779] input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1
[  296.377790] ACPI: No ACPI bus support for 3-1:1.0
[  345.764905] ieee80211_crypt: registered algorithm 'NULL'
[  345.771622] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.0.2
[  345.771627] ipw2200: Copyright(c) 2003-2004 Intel Corporation
[  345.772634] ACPI: PCI Interrupt 0000:02:03.0[A] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[  345.772668] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[  354.982419] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[  354.982437] agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
[  354.982462] agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[  354.982493] [drm] Loading R200 Microcode
[ 1562.466229] usb 3-1: USB disconnect, address 3
[ 1581.879764] usb 3-1: new low speed USB device using uhci_hcd and address 4
[ 1582.067646] ACPI: No ACPI bus support for 3-1
[ 1582.089724] input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1
[ 1582.089737] ACPI: No ACPI bus support for 3-1:1.0

Re: Touchpad does not work anymore

[Dmitry Torokhov]

On Apr 1, 2005 11:43 AM, Benoit Boissinot <benoit.boissinot@ens-lyon.org> wrote:
> On Fri, Apr 01, 2005 at 11:28:05AM -0500, Dmitry Torokhov wrote:
> > On Apr 1, 2005 11:14 AM, Benoit Boissinot <bboissin@gmail.com> wrote:
> > > On Mar 31, 2005 8:09 PM, Dmitry Torokhov <dtor_core@ameritech.net> wrote:
> > > > > It works, too. Which one is the best one?
> > > > >
> > > >
> > > > Both of them are needed as they address two different problems.
> > > >
> > > I tried to boot with the 2 patches applied (and the patch which solves
> > > noresume) and now touchpad/touchpoint no longer works (with this
> > > kernel or with an older kernel).
> > >
> >
> > Could you be more explicit - it is not recognized at all or it is
> > recognized but mouse pointer does not move or something else? dmesg
> > also might be interesting.
> >
> It is recognized in dmesg (same message as before), but the mouse
> pointer does not move (a `cat /dev/input/mice` doesn't do anything).
> 

Should work... The patches come into play only when
suspending/resuming. So you are saying even with an old, unpatched
kernel ALS stopped working, right?

Hmm, that USB mouse - was it there before? I wonder if "usb-handoff"
on the kernel comman line will help.

-- 
Dmitry

Re: Touchpad does not work anymore

[Benoit Boissinot]

On Fri, Apr 01, 2005 at 12:00:42PM -0500, Dmitry Torokhov wrote:
> On Apr 1, 2005 11:43 AM, Benoit Boissinot <benoit.boissinot@ens-lyon.org> wrote:
> > On Fri, Apr 01, 2005 at 11:28:05AM -0500, Dmitry Torokhov wrote:
> > > On Apr 1, 2005 11:14 AM, Benoit Boissinot <bboissin@gmail.com> wrote:
> > > > On Mar 31, 2005 8:09 PM, Dmitry Torokhov <dtor_core@ameritech.net> wrote:
> > > > > > It works, too. Which one is the best one?
> > > > > >
> > > > >
> > > > > Both of them are needed as they address two different problems.
> > > > >
> > > > I tried to boot with the 2 patches applied (and the patch which solves
> > > > noresume) and now touchpad/touchpoint no longer works (with this
> > > > kernel or with an older kernel).
> > > >
> > >
> > > Could you be more explicit - it is not recognized at all or it is
> > > recognized but mouse pointer does not move or something else? dmesg
> > > also might be interesting.
> > >
> > It is recognized in dmesg (same message as before), but the mouse
> > pointer does not move (a `cat /dev/input/mice` doesn't do anything).
> > 
> 
> Should work... The patches come into play only when
> suspending/resuming. So you are saying even with an old, unpatched
> kernel ALS stopped working, right?
>
I did a suspend/resume with the patches applied. And yes it doesn't work
with an old unpatched kernel.
Detected in dmesg, but no movement.

> Hmm, that USB mouse - was it there before? I wonder if "usb-handoff"
> on the kernel comman line will help.
>
I plugged it after i saw the touchpad didn't worked anymore (and i test
if the touchpad works without the mouse plugged in).

> -- 
> Dmitry

-- 
powered by bash/screen/(urxvt/fvwm|linux-console)/gentoo/gnu/linux OS

Re: Touchpad does not work anymore

[Benoit Boissinot]

On Fri, Apr 01, 2005 at 07:29:15PM +0200, Benoit Boissinot wrote:
> On Fri, Apr 01, 2005 at 12:00:42PM -0500, Dmitry Torokhov wrote:
> > On Apr 1, 2005 11:43 AM, Benoit Boissinot <benoit.boissinot@ens-lyon.org> wrote:
> > > On Fri, Apr 01, 2005 at 11:28:05AM -0500, Dmitry Torokhov wrote:
> > > > On Apr 1, 2005 11:14 AM, Benoit Boissinot <bboissin@gmail.com> wrote:
> > > > > On Mar 31, 2005 8:09 PM, Dmitry Torokhov <dtor_core@ameritech.net> wrote:
> > > > > > > It works, too. Which one is the best one?
> > > > > > >
> > > > > I tried to boot with the 2 patches applied (and the patch which solves
> > > > > noresume) and now touchpad/touchpoint no longer works (with this
> > > > > kernel or with an older kernel).
> > > > >
> > > >
> > 
> > Should work... The patches come into play only when
> > suspending/resuming. So you are saying even with an old, unpatched
> > kernel ALS stopped working, right?
> >
> I did a suspend/resume with the patches applied. And yes it doesn't work
> with an old unpatched kernel.
> Detected in dmesg, but no movement.
> 
When i booted the laptop today, the touchpad did work. I suppose it
was an hardware problem or something like that.

Sorry for bothering you.

Thanks

Benoit

-- 
powered by bash/screen/(urxvt/fvwm|linux-console)/gentoo/gnu/linux OS

swsusp, preempt, input and 2.6.12-rc5-mm2 Re: swsusp not working for me on a PREEMPT 2.6.12-rc1 and 2.6.12-rc1-mm3 kernel

[Romano Giannetti]

(This last message is copied to linux-kernel too) 

On Fri, Jun 03, 2005 at 12:50:10PM +0200, Romano Giannetti wrote:
> On Fri, Jun 03, 2005 at 11:44:48AM +0200, Romano Giannetti wrote:
> > On Wed, May 25, 2005 at 09:25:20PM -0700, Andrew Morton wrote:

> > > Romano, are you able to tell us whether 2.6.12-rc5 or 2.6.12-rc5-mm1 still
> > > exhibit this hang?
> > 
> > I have tried vanilla 2.6.11-rc5 WITHOUT preempt. swsusp works OK but the
> > acpi keys (suspend, change monitor/LCD) are delayed by 8-hit as explained 
> > in http://bugme.osdl.org/show_bug.cgi?id=4124#c2 
> > 
> > I am compiling 2.6.11-rc5 with preempt now. Then I will do the same on -mm2.
> > Which "style" of preempt should I choose? 
> 
> Tried with vanilla-rc5 and preempt. Good news: now it suspends and resumes,
> with the problem that while resuming I have a lot of "scheduling while
> atomic" and the resume script segfaults (I do not know why, I didn't find
> oops). Reloading the modules and restarting usb manually (i.e., doing
> manually the rest of the script) make it works ok. Sort of, because
> battery module did not see my battery the first time, only the second time I
> load it.) After that, it works ok (it is compiling -mm2 now). 
> 
> On the other end, acpi keys works well, but now doing "acpi -V & acpi -V &
> acpi -V" causes just one of them give the correct battery value, the others
> are very fast but answers with "0%". 

In rc5-mm2, the situation is almost the same. I compiled with PREEMPT, and
the behaviour is very similar to -rc5 vanilla. What changed is, I fear, a
couple of regressions:

 * the laptop did not power off at the end of suspend. It says "calling acpi
 poweroff" and stay there forever. Nevertheless, then it resumes "well" (as
 well as vanilla -rc5, I mean, with the same problems, see above). 

 * now the acpi battery loaded "wrong" at boot, too. I tried several way:
 the first time battery is not detected, rmmod it, modprobe it again and it
 is detected. acpi -V & acpi -V has the same problem.

 * last but not least: the laptop did a hissing sound that 2.6.11 did not
 show, and tje mouse pointer was "trembling" (horizontally) on his own.
 Maybe this is an effect of choosing 250 Hz tick? 

All data (config, dmesg, etc) is available on the web. After boot, after
boot and rmmod battery/modprobe battery, after resume and after resume and
manual issuing of modprobe battery/rrmod battery/modprobe battery etc are
here: 

http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-mm2-afterboot/laptop-config.html
http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-mm2-afterboot-modprobebattery/laptop-config.html
http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-mm2-afterresume/laptop-config.html
http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-mm2-afterresumeandmodprobe/laptop-config.html

I will have a bit more of time next week, so please tell me if I can help
you with all of this of give more info. I can manage to set up a serial
console, if it's needed. 

         Thanks, Romano
         
PD following info is for vanilla -rc5

> 
> All info (after boot, after resume, after having manually restarted battery
> etc and usb) in:
> 
> http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-preempt-afterboot/laptop-config.html
> http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-preempt-afterresume/laptop-config.html
> http://www.dea.icai.upco.es/romano/linux/br/config-2.6.12-rc5-preempt-afterresume-and-modprobe/laptop-config.html
> 
> > PD: I have not applied the patch suggested there, because it causes the
> > problem that two concurrent "read" of the battery fails (I mean: in vanilla
> > 2.6.11-rc5 doing "acpi -V & acpi -V" give two times the same value, but with
> > the patch
> > http://www.dea.icai.upco.es/romano/linux/vaio-conf/patch-no3851.id4516 it
> > gives a correct ouptput and the second one, running much faster, give 0% for
> > the battery charge. 
> 
> Well. the excat same thing occurs (as I said above) without the patch and
> with preempt. 
> 
> Will report -mm2 behaviour later. 
> 
> Hope this helps,
> 
>                   Romano
>                   
> -- 
> Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
> Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569

-- 
Romano Giannetti             -  Univ. Pontificia Comillas (Madrid, Spain)
Electronic Engineer - phone +34 915 422 800 ext 2416  fax +34 915 596 569