Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread kerndev
On Wed, 6 Feb 2008, Pekka Enberg wrote: Date: Wed, 6 Feb 2008 22:33:33 +0200 From: Pekka Enberg <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Cc: Hugh Dickins <[EMAIL PROTECTED]>, linux-kernel@vger.kernel.org Subject: Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1) H

Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread Pekka Enberg
Hi, On Feb 6, 2008 10:21 PM, <[EMAIL PROTECTED]> wrote: > From reboot after last hang on 02/03/08, I found this... > > Feb 5 23:26:26 sc-software kernel: [ cut here ] > Feb 5 23:26:26 sc-software kernel: kernel BUG at mm/slab.c:591! > Feb 5 23:26:26 sc-software kernel:

Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread kerndev
On Wed, 6 Feb 2008, Hugh Dickins wrote: Date: Wed, 6 Feb 2008 19:55:36 + (GMT) From: Hugh Dickins <[EMAIL PROTECTED]> To: John Heil <[EMAIL PROTECTED]> Cc: linux-kernel@vger.kernel.org Subject: Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1) On Wed, 6 Feb

Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread Hugh Dickins
On Wed, 6 Feb 2008, [EMAIL PROTECTED] wrote: > > Before digging into this myself (don't really have enought time), > I thought I'd submit it here... Thanks for the report. > Feb 6 09:09:47 sc-software kernel: Eeek! page_mapcount(page) went negative! These very often turn out the be due to bad

Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread kerndev
AIL PROTECTED] === Feb 6 09:09:47 sc-software kernel: Eeek! page_mapcount(page) went negative! (-1) Feb 6 09:09:47 sc-software kernel: page pfn = 12b1b1 Feb 6 09:09:47 sc-software kernel: page->flags = 80080014 Feb 6 09:09:47 sc-so

Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread Pekka Enberg
Hi, On Feb 6, 2008 10:21 PM, [EMAIL PROTECTED] wrote: From reboot after last hang on 02/03/08, I found this... Feb 5 23:26:26 sc-software kernel: [ cut here ] Feb 5 23:26:26 sc-software kernel: kernel BUG at mm/slab.c:591! Feb 5 23:26:26 sc-software kernel:

Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1)

2008-02-06 Thread kerndev
On Wed, 6 Feb 2008, Pekka Enberg wrote: Date: Wed, 6 Feb 2008 22:33:33 +0200 From: Pekka Enberg [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: Hugh Dickins [EMAIL PROTECTED], linux-kernel@vger.kernel.org Subject: Re: Bug: 2.6.24-smp: Eeek! page_mapcount(page) went negative! (-1) Hi, On Feb 6

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-18 Thread Goswin von Brederlow
Arnaud Fontaine <[EMAIL PROTECTED]> writes: >> "Dave" == Dave Jones <[EMAIL PROTECTED]> writes: > > Dave> Many of these that I've seen have turned out to be a hardware > Dave> problem. Try running memtest86+ on that machine for a while. > Dave> It doesn't catch all problems,

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-18 Thread Goswin von Brederlow
Arnaud Fontaine [EMAIL PROTECTED] writes: Dave == Dave Jones [EMAIL PROTECTED] writes: Dave Many of these that I've seen have turned out to be a hardware Dave problem. Try running memtest86+ on that machine for a while. Dave It doesn't catch all problems, but it will

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Dave Jones
On Wed, Oct 17, 2007 at 01:03:02AM +0200, Arnaud Fontaine wrote: > > "Dave" == Dave Jones <[EMAIL PROTECTED]> writes: > > Dave> Many of these that I've seen have turned out to be a hardware > Dave> problem. Try running memtest86+ on that machine for a while. > Dave> It

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Arnaud Fontaine
> "Dave" == Dave Jones <[EMAIL PROTECTED]> writes: Dave> Many of these that I've seen have turned out to be a hardware Dave> problem. Try running memtest86+ on that machine for a while. Dave> It doesn't catch all problems, but it will highlight more Dave> common memory

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Dave Jones
On Tue, Oct 16, 2007 at 07:17:32PM +0200, Arnaud Fontaine wrote: > Hello, > > We have often the following error from the kernel: > > sshd[1551] trap invalid opcode rip:2aeacc0677a0 rsp:7fffe0c7e688 error:0 > Eeek! page_mapcount(page) went negative! (-1) >page p

error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Arnaud Fontaine
Hello, We have often the following error from the kernel: sshd[1551] trap invalid opcode rip:2aeacc0677a0 rsp:7fffe0c7e688 error:0 Eeek! page_mapcount(page) went negative! (-1) page pfn = 7f7a8 page->flags = 4001002c page->count = 1 page->mapping = 8100561705

error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Arnaud Fontaine
Hello, We have often the following error from the kernel: sshd[1551] trap invalid opcode rip:2aeacc0677a0 rsp:7fffe0c7e688 error:0 Eeek! page_mapcount(page) went negative! (-1) page pfn = 7f7a8 page-flags = 4001002c page-count = 1 page-mapping = 810056170550 vma

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Dave Jones
On Tue, Oct 16, 2007 at 07:17:32PM +0200, Arnaud Fontaine wrote: Hello, We have often the following error from the kernel: sshd[1551] trap invalid opcode rip:2aeacc0677a0 rsp:7fffe0c7e688 error:0 Eeek! page_mapcount(page) went negative! (-1) page pfn = 7f7a8 page-flags

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Arnaud Fontaine
Dave == Dave Jones [EMAIL PROTECTED] writes: Dave Many of these that I've seen have turned out to be a hardware Dave problem. Try running memtest86+ on that machine for a while. Dave It doesn't catch all problems, but it will highlight more Dave common memory faults.

Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

2007-10-16 Thread Dave Jones
On Wed, Oct 17, 2007 at 01:03:02AM +0200, Arnaud Fontaine wrote: Dave == Dave Jones [EMAIL PROTECTED] writes: Dave Many of these that I've seen have turned out to be a hardware Dave problem. Try running memtest86+ on that machine for a while. Dave It doesn't catch all

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 11:41:22AM +0200, Tilman Schmidt wrote: > On Wed, 2 May 2007 00:43:05 -0700, "Greg KH" <[EMAIL PROTECTED]> said: > > > > > And the winner is: > > > > > > > > gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch > > > > > > > > Reverting only

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
Am 02.05.2007 22:07 schrieb Andrew Morton: >> Started to git-bisect mainline now, but that will take some time. [...] > I don't think there's much point in you doing that. We know what the bug is. Good. Saves me some work. :-) If you'd like me to test anything, just let me know. Thanks, Tilman

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Andrew Morton
On Wed, 02 May 2007 19:36:03 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > Am 02.05.2007 09:52 schrieb Greg KH: > > Tilman, here's a patch, can you try this on top of your tree that dies? > > 2.6.21-git3 plus that patch comes up fine. > > (Except for a UDP problem I seem to remember I

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
Am 02.05.2007 09:52 schrieb Greg KH: > Tilman, here's a patch, can you try this on top of your tree that dies? 2.6.21-git3 plus that patch comes up fine. (Except for a UDP problem I seem to remember I already saw reported on lkml and which I'll ignore for now in order not to blur the picture.)

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Kay Sievers
On 5/2/07, Greg KH <[EMAIL PROTECTED]> wrote: On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: > On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > > > Am 30.04.2007 21:46 schrieb Andrew Morton: > > > Not really - everything's tangled up. A bisection

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
On Wed, 2 May 2007 00:43:05 -0700, "Greg KH" <[EMAIL PROTECTED]> said: > > > And the winner is: > > > > > > gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch > > > > > > Reverting only that from 2.6.21-rc7-mm2 gives me a working kernel > > > again. > > Wait, even

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: > On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > > > Am 30.04.2007 21:46 schrieb Andrew Morton: > > > Not really - everything's tangled up. A bisection search on the > > > 2.6.21-rc7-mm2 driver tree

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: > On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > > > Am 30.04.2007 21:46 schrieb Andrew Morton: > > > Not really - everything's tangled up. A bisection search on the > > > 2.6.21-rc7-mm2 driver tree

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: > On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > > > Am 30.04.2007 21:46 schrieb Andrew Morton: > > > Not really - everything's tangled up. A bisection search on the > > > 2.6.21-rc7-mm2 driver tree

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Andrew Morton
On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > Am 30.04.2007 21:46 schrieb Andrew Morton: > > Not really - everything's tangled up. A bisection search on the > > 2.6.21-rc7-mm2 driver tree would be the best bet. > > And the winner is: > >

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Nick Piggin
Tilman Schmidt wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the best bet. And the winner is: gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch +

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 09:01:22AM +0200, Tilman Schmidt wrote: > Am 30.04.2007 21:46 schrieb Andrew Morton: > > Not really - everything's tangled up. A bisection search on the > > 2.6.21-rc7-mm2 driver tree would be the best bet. > > And the winner is: > >

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
Am 30.04.2007 21:46 schrieb Andrew Morton: > Not really - everything's tangled up. A bisection search on the > 2.6.21-rc7-mm2 driver tree would be the best bet. And the winner is: gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch Reverting only that from

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the best bet. And the winner is: gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch Reverting only that from

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 09:01:22AM +0200, Tilman Schmidt wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the best bet. And the winner is:

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Andrew Morton
On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the best bet. And the winner is:

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Nick Piggin
Tilman Schmidt wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the best bet. And the winner is: gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch +

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the 2.6.21-rc7-mm2 driver tree would be the

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
On Wed, 2 May 2007 00:43:05 -0700, Greg KH [EMAIL PROTECTED] said: And the winner is: gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch Reverting only that from 2.6.21-rc7-mm2 gives me a working kernel again. Wait, even though this isn't good,

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Kay Sievers
On 5/2/07, Greg KH [EMAIL PROTECTED] wrote: On Wed, May 02, 2007 at 12:10:00AM -0700, Andrew Morton wrote: On Wed, 02 May 2007 09:01:22 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Not really - everything's tangled up. A bisection search on the

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
Am 02.05.2007 09:52 schrieb Greg KH: Tilman, here's a patch, can you try this on top of your tree that dies? 2.6.21-git3 plus that patch comes up fine. (Except for a UDP problem I seem to remember I already saw reported on lkml and which I'll ignore for now in order not to blur the picture.)

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Andrew Morton
On Wed, 02 May 2007 19:36:03 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 02.05.2007 09:52 schrieb Greg KH: Tilman, here's a patch, can you try this on top of your tree that dies? 2.6.21-git3 plus that patch comes up fine. (Except for a UDP problem I seem to remember I already saw

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Tilman Schmidt
Am 02.05.2007 22:07 schrieb Andrew Morton: Started to git-bisect mainline now, but that will take some time. [...] I don't think there's much point in you doing that. We know what the bug is. Good. Saves me some work. :-) If you'd like me to test anything, just let me know. Thanks, Tilman

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-02 Thread Greg KH
On Wed, May 02, 2007 at 11:41:22AM +0200, Tilman Schmidt wrote: On Wed, 2 May 2007 00:43:05 -0700, Greg KH [EMAIL PROTECTED] said: And the winner is: gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch Reverting only that from 2.6.21-rc7-mm2

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-01 Thread Greg KH
On Tue, May 01, 2007 at 01:26:44PM +0200, Tilman Schmidt wrote: > Am 30.04.2007 21:46 schrieb Andrew Morton: > > Sure, but what about 2.6.21-git3 (or, better, current -git)? > > 2.6.21-git3 crashed with panic blink at "scanning usb: .." > (Nothing in the log this time.) Eeek, that's not good.

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-01 Thread Tilman Schmidt
Am 30.04.2007 21:46 schrieb Andrew Morton: > Sure, but what about 2.6.21-git3 (or, better, current -git)? 2.6.21-git3 crashed with panic blink at "scanning usb: .." (Nothing in the log this time.) Will continue bisecting -rc7-mm2. HTH T. -- Tilman Schmidt E-Mail:

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-01 Thread Tilman Schmidt
Am 30.04.2007 21:46 schrieb Andrew Morton: Sure, but what about 2.6.21-git3 (or, better, current -git)? 2.6.21-git3 crashed with panic blink at scanning usb: .. (Nothing in the log this time.) Will continue bisecting -rc7-mm2. HTH T. -- Tilman Schmidt E-Mail: [EMAIL

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-05-01 Thread Greg KH
On Tue, May 01, 2007 at 01:26:44PM +0200, Tilman Schmidt wrote: Am 30.04.2007 21:46 schrieb Andrew Morton: Sure, but what about 2.6.21-git3 (or, better, current -git)? 2.6.21-git3 crashed with panic blink at scanning usb: .. (Nothing in the log this time.) Eeek, that's not good. Can you

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Tilman Schmidt
Am 30.04.2007 21:46 schrieb Andrew Morton: >> 2.6.21-final is fine. > > Sure, but what about 2.6.21-git3 (or, better, current -git)? OIC. Sorry for being dense. Will check. >>> If that's OK then we need to pick through the difference between >>> 2.6.21-rc7-mm2's driver tree and the patches

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Andrew Morton
On Mon, 30 Apr 2007 21:28:06 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > Am 30.04.2007 20:21 schrieb Andrew Morton: > > A lot of Greg's driver tree has gone upstream, so please check current > > mainline. > > 2.6.21-final is fine. Sure, but what about 2.6.21-git3 (or, better, current

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Tilman Schmidt
Am 30.04.2007 20:21 schrieb Andrew Morton: > A lot of Greg's driver tree has gone upstream, so please check current > mainline. 2.6.21-final is fine. > If that's OK then we need to pick through the difference between > 2.6.21-rc7-mm2's driver tree and the patches which went into mainline. And

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Andrew Morton
On Mon, 30 Apr 2007 19:17:02 +0200 Tilman Schmidt <[EMAIL PROTECTED]> wrote: > >> With kernel 2.6.21-rc7-mm2, my Dell Optiplex GX110 (P3/933) regularly > >> crashes during the SuSE 10.1 startup sequence. When booting to RL5, > >> it panicblinks shortly after the graphical login screen appears. >

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Tilman Schmidt
>> With kernel 2.6.21-rc7-mm2, my Dell Optiplex GX110 (P3/933) regularly >> crashes during the SuSE 10.1 startup sequence. When booting to RL5, >> it panicblinks shortly after the graphical login screen appears. >> Booting to RL3, it hangs after the startup message: I have now bisected this down

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Tilman Schmidt
With kernel 2.6.21-rc7-mm2, my Dell Optiplex GX110 (P3/933) regularly crashes during the SuSE 10.1 startup sequence. When booting to RL5, it panicblinks shortly after the graphical login screen appears. Booting to RL3, it hangs after the startup message: I have now bisected this down to the

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Andrew Morton
On Mon, 30 Apr 2007 19:17:02 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: With kernel 2.6.21-rc7-mm2, my Dell Optiplex GX110 (P3/933) regularly crashes during the SuSE 10.1 startup sequence. When booting to RL5, it panicblinks shortly after the graphical login screen appears. Booting to

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Tilman Schmidt
Am 30.04.2007 20:21 schrieb Andrew Morton: A lot of Greg's driver tree has gone upstream, so please check current mainline. 2.6.21-final is fine. If that's OK then we need to pick through the difference between 2.6.21-rc7-mm2's driver tree and the patches which went into mainline. And

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Andrew Morton
On Mon, 30 Apr 2007 21:28:06 +0200 Tilman Schmidt [EMAIL PROTECTED] wrote: Am 30.04.2007 20:21 schrieb Andrew Morton: A lot of Greg's driver tree has gone upstream, so please check current mainline. 2.6.21-final is fine. Sure, but what about 2.6.21-git3 (or, better, current -git)? If

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-30 Thread Tilman Schmidt
Am 30.04.2007 21:46 schrieb Andrew Morton: 2.6.21-final is fine. Sure, but what about 2.6.21-git3 (or, better, current -git)? OIC. Sorry for being dense. Will check. If that's OK then we need to pick through the difference between 2.6.21-rc7-mm2's driver tree and the patches which went

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-28 Thread Hugh Dickins
On Sat, 28 Apr 2007, Andrew Morton wrote: > > It seems wildly screwed up that we have a PageReserved() page with a pfn of > zero (!) which claims to be in a reiserfs mapping, only it isn't attached > to a reiserfs file. How the heck did that happen? It's "simply" that it somehow got a spurious

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-28 Thread Andrew Morton
ears. > Booting to RL3, it hangs after the startup message: > > Starting Firewall Initialization (phase 2 of 2) > > (the last message before "runlevel 3 has been reached") logging this: > > [ 57.138955] Eeek! page_mapcount(page) went negative! (-1) > [ 57.1390

2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-28 Thread Tilman Schmidt
of 2) (the last message before "runlevel 3 has been reached") logging this: [ 57.138955] Eeek! page_mapcount(page) went negative! (-1) [ 57.139040] page pfn = 0 [ 57.139053] page->flags = 400 [ 57.139066] page->count = 1 [ 57.139079] page->mapping = [

2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-28 Thread Tilman Schmidt
of 2) (the last message before runlevel 3 has been reached) logging this: [ 57.138955] Eeek! page_mapcount(page) went negative! (-1) [ 57.139040] page pfn = 0 [ 57.139053] page-flags = 400 [ 57.139066] page-count = 1 [ 57.139079] page-mapping = [ 57.139111] vma

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-28 Thread Andrew Morton
, it hangs after the startup message: Starting Firewall Initialization (phase 2 of 2) (the last message before runlevel 3 has been reached) logging this: [ 57.138955] Eeek! page_mapcount(page) went negative! (-1) [ 57.139040] page pfn = 0 [ 57.139053] page-flags = 400

Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

2007-04-28 Thread Hugh Dickins
On Sat, 28 Apr 2007, Andrew Morton wrote: It seems wildly screwed up that we have a PageReserved() page with a pfn of zero (!) which claims to be in a reiserfs mapping, only it isn't attached to a reiserfs file. How the heck did that happen? It's simply that it somehow got a spurious page

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-05 Thread Randy Dunlap
On Sun, 04 Feb 2007 22:10:58 -0800 David Liontooth wrote: > Randy Dunlap wrote: > > On Sun, 04 Feb 2007 20:48:30 -0800 David Liontooth wrote: > > > > > >> David Liontooth wrote: > >> > >>> ...[snippage] > >>> > >> More from the same machine -- it really doesn't like the script,

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-05 Thread Dave Jones
On Sun, Feb 04, 2007 at 10:10:58PM -0800, David Liontooth wrote: > > Two things: > > a. Can you try a recent/current kernel to see if this happens? > > b. The "Tainted: GF" means that a module was forcibly loaded. > > What module was this? and is it compatible with a 2.6.16.38 kernel? > >

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-05 Thread Dave Jones
On Sun, Feb 04, 2007 at 10:10:58PM -0800, David Liontooth wrote: Two things: a. Can you try a recent/current kernel to see if this happens? b. The Tainted: GF means that a module was forcibly loaded. What module was this? and is it compatible with a 2.6.16.38 kernel? Can you

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-05 Thread Randy Dunlap
On Sun, 04 Feb 2007 22:10:58 -0800 David Liontooth wrote: Randy Dunlap wrote: On Sun, 04 Feb 2007 20:48:30 -0800 David Liontooth wrote: David Liontooth wrote: ...[snippage] More from the same machine -- it really doesn't like the script, which simply does:

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread David Liontooth
swap offset entry 00000080 >>> Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 >>> Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) >>> Feb 4 17:50:57 prato kernel: page->flags = 100083c >>

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread Randy Dunlap
gt; > Feb 4 17:20:50 prato kernel: convert[23113]: segfault at > > 8010 rip 2b0914f305aa rsp 7f984340 error 4 > > > > Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 > > Feb 4 17:50:57 prato kernel: swap_free: Unused swap

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread David Liontooth
ff984340 error 4 > > Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 > Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 00000080 > Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) > Feb 4 17:50:57 prato kernel:

Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread David Liontooth
offset entry 0080 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) Feb 4 17:50:57 prato kernel: page->flags = 100083c Feb 4 17:50:57 prato kernel: page->count = 2 Feb 4 17:50:57

Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread David Liontooth
offset entry 0080 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) Feb 4 17:50:57 prato kernel: page-flags = 100083c Feb 4 17:50:57 prato kernel: page-count = 2 Feb 4 17:50:57 prato

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread David Liontooth
kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) Feb 4 17:50:57 prato kernel: page-flags = 100083c Feb 4 17:50:57 prato kernel

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread Randy Dunlap
2b0914f305aa rsp 7f984340 error 4 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) Feb 4 17:50:57 prato

Re: Eeek! page_mapcount(page) went negative! (-1)

2007-02-04 Thread David Liontooth
at 8010 rip 2b0914f305aa rsp 7f984340 error 4 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: swap_free: Unused swap offset entry 0080 Feb 4 17:50:57 prato kernel: Eeek! page_mapcount(page) went negative! (-1) Feb 4