2.6.28-rc9-git1: Reported regressions from 2.6.27

2.6.28-rc9-git1: Reported regressions from 2.6.27

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.27, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.27, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-12-21      120       19          17
  2008-12-13      111       14          13
  2008-12-07      106       20          17
  2008-12-04      106       29          21
  2008-11-22       93       25          15
  2008-11-16       89       32          18
  2008-11-09       73       40          27
  2008-11-02       55       41          29
  2008-10-25       26       25          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12265
Subject		: FPU emulation broken in 2.6.28-rc8 ?
Submitter	: Rogier Wolff <R.E.Wolff@bitwizard.nl>
Date		: 2008-12-17 8:56 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122950463030747&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12264
Subject		: i915: switching from kwin in opengl mode to a VT then back to x11, x11 freezes
Submitter	: Caleb Cushing <xenoterracide@gmail.com>
Date		: 2008-12-16 11:40 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=122942777030666&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12263
Subject		: Sata soft reset filling log
Submitter	: Justin Madru <bevicm@dslextreme.com>
Date		: 2008-12-13 2:07 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=122913412608533&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12256
Subject		: [regression: 2.6.28] NFS client with locking fails
Submitter	: Kees Cook <kees@outflux.net>
Date		: 2008-12-19 13:38 (2 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12224
Subject		: journal activity on inactive partition causes inactive harddrive spinup
Submitter	: C Sights <csights@fastmail.fm>
Date		: 2008-12-14 11:39 (7 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c87591b719737b4e91eb1a9fa8fd55a4ff1886d6
Handled-By	: Eric Sandeen <sandeen@redhat.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
Subject		: Error when drm is loaded
Submitter	: François Valenduc <francois.valenduc@tvcablenet.be>
Date		: 2008-12-13 09:59 (8 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12210
Subject		: 2.6.28-rc8 big regression in VM
Submitter	: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date		: 2008-12-12 18:38 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122910711005135&w=4
Handled-By	: Wu Fengguang <fengguang.wu@intel.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12209
Subject		: oldish top core dumps (in its meminfo() function)
Submitter	: Andreas Mohr <andi@lisas.de>
Date		: 2008-12-12 18:49 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122910784006472&w=4
		  http://marc.info/?l=linux-kernel&m=122907511319288&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12208
Subject		: uml is very slow on 2.6.28 host
Submitter	: Miklos Szeredi <miklos@szeredi.hu>
Date		: 2008-12-12 9:35 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12195
Subject		: "dd" make kernel panic
Submitter	: alexs <alex.shi@intel.com>
Date		: 2008-12-10 18:07 (11 days old)
Handled-By	: James Bottomley <James.Bottomley@HansenPartnership.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12178
Subject		: Xorg crash at first start
Submitter	: Cédric Godin <cedric@belbone.be>
Date		: 2008-12-04 14:26 (17 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
References	: http://marc.info/?l=linux-kernel&m=122840082828098&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12160
Subject		: networking oops after resume from s2ram (2.6.28-rc6)
Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
Date		: 2008-11-28 21:15 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=122790701615723&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12159
Subject		: 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driver
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2008-11-27 20:33 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=122781805620212&w=4
Handled-By	: Takashi Iwai <tiwai@suse.de>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12156
Subject		: v2.6.28-rc2: x86_32 relocation regression?
Submitter	: Vegard Nossum <vegard.nossum@gmail.com>
Date		: 2008-11-24 21:19 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=122756158220966&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12061
Subject		: snd_hda_intel: power_save: sound cracks on powerdown
Submitter	: Jens Weibler <bugzilla-kernel@jensthebrain.de>
Date		: 2008-11-18 12:07 (33 days old)
Handled-By	: Takashi Iwai <tiwai@suse.de>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12028
Subject		: i915 DRM is broken in 2.6.28-rc4
Submitter	: Adam Tkac <vonsch@gmail.com>
Date		: 2008-11-14 01:50 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11849
Subject		: default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)
Submitter	: Kumar Gala <galak@kernel.crashing.org>
Date		: 2008-10-24 12:45 (58 days old)
References	: http://marc.info/?l=linux-kernel&m=122485245924125&w=4


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12260
Subject		: Regression due to commit 2b80848e3818fb1c (p54usb: support LM87 firmwares)
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2008-12-20 10:45 (1 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2b80848e3818fb1c8ccddc105b065a86c68afa9d
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=12260


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12252
Subject		: new oops on resume due to ACPI_PREEMPTION_POINT()
Submitter	: Len Brown <len.brown@intel.com>
Date		: 2008-12-18 18:17 (3 days old)
Handled-By	: Len Brown <lenb@kernel.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=19370&action=view


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.27,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11808

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

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[Bug #11849] default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11849
Subject		: default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-10-24 12:45 (58 days old)
References	: http://marc.info/?l=linux-kernel&m=122485245924125&w=4

Re: [Bug #11849] default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)

[Ingo Molnar]

* Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.27.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11849
> Subject		: default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)
> Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
> Date		: 2008-10-24 12:45 (58 days old)
> References	: http://marc.info/?l=linux-kernel&m=122485245924125&w=4

hm, i think these were all fixed a long time ago, via:

 f6d87f4: genirq: keep affinities set from userspace across free/request_irq()
 612e368: genirq: fix the affinity setting in setup_irq
 6c2e940: x86: apic honour irq affinity which was set in early boot

Kumar, could you please check v2.6.28-rc9 to see whether all issues are 
fixed?

	Ingo

[Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12061
Subject		: snd_hda_intel: power_save: sound cracks on powerdown
Submitter	: Jens Weibler <bugzilla-kernel-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org>
Date		: 2008-11-18 12:07 (33 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>

[Bug #12209] oldish top core dumps (in its meminfo() function)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12209
Subject		: oldish top core dumps (in its meminfo() function)
Submitter	: Andreas Mohr <andi-5+Cda9B46AM@public.gmane.org>
Date		: 2008-12-12 18:49 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122910784006472&w=4
		  http://marc.info/?l=linux-kernel&m=122907511319288&w=4

[Bug #12195] "dd" make kernel panic

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12195
Subject		: "dd" make kernel panic
Submitter	: alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-10 18:07 (11 days old)
Handled-By	: James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>

Re: [Bug #12195] "dd" make kernel panic

[James Bottomley]

On Sat, 2008-12-20 at 23:00 +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.27.  Please verify if it still should be listed and let me know
> (either way).

No ... it's fixed and upstream.

James

Re: [Bug #12195] "dd" make kernel panic

[Rafael J. Wysocki]

On Sunday, 21 of December 2008, James Bottomley wrote:
> On Sat, 2008-12-20 at 23:00 +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.27.  Please verify if it still should be listed and let me know
> > (either way).
> 
> No ... it's fixed and upstream.

Thanks, closed.

Rafael

[Bug #12208] uml is very slow on 2.6.28 host

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12208
Subject		: uml is very slow on 2.6.28 host
Submitter	: Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Date		: 2008-12-12 9:35 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&w=4

[Bug #12159] 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driver

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12159
Subject		: 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driver
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-27 20:33 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=122781805620212&w=4
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>

[Bug #12156] v2.6.28-rc2: x86_32 relocation regression?

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12156
Subject		: v2.6.28-rc2: x86_32 relocation regression?
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-24 21:19 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=122756158220966&w=4

Re: [Bug #12156] v2.6.28-rc2: x86_32 relocation regression?

[Ingo Molnar]

* Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.27.  Please verify if it still should be listed and let me know
> (either way).
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12156
> Subject		: v2.6.28-rc2: x86_32 relocation regression?
> Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2008-11-24 21:19 (27 days old)
> References	: http://marc.info/?l=linux-kernel&m=122756158220966&w=4

not really a regression but a long-standing inconvenience/bug of the debug 
symbols of relocatable kernels. (ever since relocatable kernels were added 
in '06 or so.) Nevertheless we queued up a revert of the defconfig change 
for .29, to not expose it in the defconfig:

 f269b07: x86: revert CONFIG_RELOCATABLE=y defconfig change

so i think it can be taken off the regressions list.

	Ingo

Re: [Bug #12156] v2.6.28-rc2: x86_32 relocation regression?

[Rafael J. Wysocki]

On Sunday, 21 of December 2008, Ingo Molnar wrote:
> 
> * Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.27.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12156
> > Subject		: v2.6.28-rc2: x86_32 relocation regression?
> > Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2008-11-24 21:19 (27 days old)
> > References	: http://marc.info/?l=linux-kernel&m=122756158220966&w=4
> 
> not really a regression but a long-standing inconvenience/bug of the debug 
> symbols of relocatable kernels. (ever since relocatable kernels were added 
> in '06 or so.) Nevertheless we queued up a revert of the defconfig change 
> for .29, to not expose it in the defconfig:
> 
>  f269b07: x86: revert CONFIG_RELOCATABLE=y defconfig change
> 
> so i think it can be taken off the regressions list.

Dropped.

Thanks,
Rafael

Re: [Bug #12156] v2.6.28-rc2: x86_32 relocation regression?

[H. Peter Anvin]

Ingo Molnar wrote:
> 
> not really a regression but a long-standing inconvenience/bug of the debug 
> symbols of relocatable kernels. (ever since relocatable kernels were added 
> in '06 or so.) Nevertheless we queued up a revert of the defconfig change 
> for .29, to not expose it in the defconfig:
> 
>  f269b07: x86: revert CONFIG_RELOCATABLE=y defconfig change
> 
> so i think it can be taken off the regressions list.
> 

It's a bug, yes, not a regression.  It should be fixed if possible, but
it's not a regression nor a hideously critical issue.

	-hpa


-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

[Bug #12028] i915 DRM is broken in 2.6.28-rc4

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12028
Subject		: i915 DRM is broken in 2.6.28-rc4
Submitter	: Adam Tkac <vonsch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-14 01:50 (37 days old)

[Bug #12178] Xorg crash at first start

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12178
Subject		: Xorg crash at first start
Submitter	: Cédric Godin <cedric-x1Cn44Nr1HaZIoH1IeqzKA@public.gmane.org>
Date		: 2008-12-04 14:26 (17 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
References	: http://marc.info/?l=linux-kernel&m=122840082828098&w=4

Re: [Bug #12178] Xorg crash at first start

[Cédric Godin]

Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.27.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12178
> Subject		: Xorg crash at first start
> Submitter	: Cédric Godin <cedric-x1Cn44Nr1HaZIoH1IeqzKA@public.gmane.org>
> Date		: 2008-12-04 14:26 (17 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
> References	: http://marc.info/?l=linux-kernel&m=122840082828098&w=4
>
>
>   
It seems that the bug #12216 is the same bug. I tested the patch posted
in it and everything is back to normal. Many thanks.

[Bug #12160] networking oops after resume from s2ram (2.6.28-rc6)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12160
Subject		: networking oops after resume from s2ram (2.6.28-rc6)
Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
Date		: 2008-11-28 21:15 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=122790701615723&w=4

[Bug #12216] Error when drm is loaded

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
Subject		: Error when drm is loaded
Submitter	: François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org>
Date		: 2008-12-13 09:59 (8 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50

Re: [Bug #12216] Error when drm is loaded

[François Valenduc]

Rafael J. Wysocki a écrit :
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.27.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
> Subject		: Error when drm is loaded
> Submitter	: François Valenduc <francois.valenduc@tvcablenet.be>
> Date		: 2008-12-13 09:59 (8 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
>
>
>
>   
This bug still occurs. So, it still needs to be on the regression list.
I have not yet seen any replies to my bug report.

François Valenduc

Re: [Bug #12216] Error when drm is loaded

[Rafael J. Wysocki]

On Sunday, 21 of December 2008, François Valenduc wrote:
> Rafael J. Wysocki a écrit :
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.27.  Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
> > Subject		: Error when drm is loaded
> > Submitter	: François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org>
> > Date		: 2008-12-13 09:59 (8 days old)
> > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
> >
> >
> >
> >   
> This bug still occurs. So, it still needs to be on the regression list.
> I have not yet seen any replies to my bug report.

Thanks for the update.

Rafael

Re: [Bug #12216] Error when drm is loaded

[François Valenduc]

Rafael J. Wysocki a écrit :
> On Sunday, 21 of December 2008, François Valenduc wrote:
>   
>> Rafael J. Wysocki a écrit :
>>     
>>> This message has been generated automatically as a part of a report
>>> of recent regressions.
>>>
>>> The following bug entry is on the current list of known regressions
>>> from 2.6.27.  Please verify if it still should be listed and let me know
>>> (either way).
>>>
>>>
>>> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
>>> Subject		: Error when drm is loaded
>>> Submitter	: François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org>
>>> Date		: 2008-12-13 09:59 (8 days old)
>>> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
>>>
>>>
>>>
>>>   
>>>       
>> This bug still occurs. So, it still needs to be on the regression list.
>> I have not yet seen any replies to my bug report.
>>     
>
> Thanks for the update.
>
> Rafael
>
>   
I got a reply to my bug report and I tested the patch provided by Dave
Airlie. It seems to solve the problem. The error doesn't occur anymore
when it's applied.

François

[Bug #12224] journal activity on inactive partition causes inactive harddrive spinup

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12224
Subject		: journal activity on inactive partition causes inactive harddrive spinup
Submitter	: C Sights <csights-97jfqw80gc6171pxa8y+qA@public.gmane.org>
Date		: 2008-12-14 11:39 (7 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c87591b719737b4e91eb1a9fa8fd55a4ff1886d6
Handled-By	: Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

[Bug #12210] 2.6.28-rc8 big regression in VM

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12210
Subject		: 2.6.28-rc8 big regression in VM
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-12-12 18:38 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122910711005135&w=4
Handled-By	: Wu Fengguang <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

[Bug #12260] Regression due to commit 2b80848e3818fb1c (p54usb: support LM87 firmwares)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12260
Subject		: Regression due to commit 2b80848e3818fb1c (p54usb: support LM87 firmwares)
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2008-12-20 10:45 (1 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2b80848e3818fb1c8ccddc105b065a86c68afa9d
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=12260


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[Bug #12252] new oops on resume due to ACPI_PREEMPTION_POINT()

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12252
Subject		: new oops on resume due to ACPI_PREEMPTION_POINT()
Submitter	: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-18 18:17 (3 days old)
Handled-By	: Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=19370&action=view

[Bug #12256] [regression: 2.6.28] NFS client with locking fails

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12256
Subject		: [regression: 2.6.28] NFS client with locking fails
Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
Date		: 2008-12-19 13:38 (2 days old)

[Bug #12265] FPU emulation broken in 2.6.28-rc8 ?

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12265
Subject		: FPU emulation broken in 2.6.28-rc8 ?
Submitter	: Rogier Wolff <R.E.Wolff-bu/CaDbLbdHGjfRZg6uqBA@public.gmane.org>
Date		: 2008-12-17 8:56 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122950463030747&w=4

[Bug #12263] Sata soft reset filling log

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12263
Subject		: Sata soft reset filling log
Submitter	: Justin Madru <bevicm@dslextreme.com>
Date		: 2008-12-13 2:07 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=122913412608533&w=4

[Bug #12264] i915: switching from kwin in opengl mode to a VT then back to x11, x11 freezes

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.27.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12264
Subject		: i915: switching from kwin in opengl mode to a VT then back to x11, x11 freezes
Submitter	: Caleb Cushing <xenoterracide-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-16 11:40 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=122942777030666&w=4

Re: 2.6.28-rc9-git1: Reported regressions from 2.6.27

[Pekka Enberg]

On Sat, Dec 20, 2008 at 11:56 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=12156
> Subject         : v2.6.28-rc2: x86_32 relocation regression?
> Submitter       : Vegard Nossum <vegard.nossum@gmail.com>
> Date            : 2008-11-24 21:19 (27 days old)
> References      : http://marc.info/?l=linux-kernel&m=122756158220966&w=4

I think this one has a fix in x86.git:

http://lkml.org/lkml/2008/12/18/224

Re: 2.6.28-rc9-git1: Reported regressions from 2.6.27

[Rafael J. Wysocki]

On Sunday, 21 of December 2008, Pekka Enberg wrote:
> On Sat, Dec 20, 2008 at 11:56 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=12156
> > Subject         : v2.6.28-rc2: x86_32 relocation regression?
> > Submitter       : Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2008-11-24 21:19 (27 days old)
> > References      : http://marc.info/?l=linux-kernel&m=122756158220966&w=4
> 
> I think this one has a fix in x86.git:
> 
> http://lkml.org/lkml/2008/12/18/224

I've dropped it from the list at the Ingo's request.

Thanks,
Rafael

Re: 2.6.28-rc9-git1: Reported regressions from 2.6.27

[Ingo Molnar]

* Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:

> On Sunday, 21 of December 2008, Pekka Enberg wrote:
> > On Sat, Dec 20, 2008 at 11:56 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=12156
> > > Subject         : v2.6.28-rc2: x86_32 relocation regression?
> > > Submitter       : Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > > Date            : 2008-11-24 21:19 (27 days old)
> > > References      : http://marc.info/?l=linux-kernel&m=122756158220966&w=4
> > 
> > I think this one has a fix in x86.git:
> > 
> > http://lkml.org/lkml/2008/12/18/224
> 
> I've dropped it from the list at the Ingo's request.

thanks Rafael!

	Ingo

[Bug #12216] Error when drm is loaded

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28.  Please verify if it still should
be listed and let me know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
Subject		: Error when drm is loaded
Submitter	: François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org>
Date		: 2008-12-13 09:59 (30 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50

Re: [Bug #12216] Error when drm is loaded

[François Valenduc]

Rafael J. Wysocki a écrit :
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.27 and 2.6.28.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.27 and 2.6.28.  Please verify if it still should
> be listed and let me know (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
> Subject		: Error when drm is loaded
> Submitter	: François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org>
> Date		: 2008-12-13 09:59 (30 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
>
>
>
>   
This problem has been solved by the following patch:

commit 077ebed54fe66612f58b076628a72eca2be8df90
Author: Dave Airlie <airlied-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date:   Mon Dec 22 17:11:02 2008 +1000

    drm/radeon: fix correctness of irq_enabled check for radeon.


This fix is in kernel 2.6.28, so this bug can be removed from the
regression list.

François Valenduc

Re: [Bug #12216] Error when drm is loaded

[Rafael J. Wysocki]

On Sunday 11 January 2009, François Valenduc wrote:
> Rafael J. Wysocki a écrit :
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.27 and 2.6.28.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.27 and 2.6.28.  Please verify if it still should
> > be listed and let me know (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12216
> > Subject		: Error when drm is loaded
> > Submitter	: François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org>
> > Date		: 2008-12-13 09:59 (30 days old)
> > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50
> >
> >
> >
> >   
> This problem has been solved by the following patch:
> 
> commit 077ebed54fe66612f58b076628a72eca2be8df90
> Author: Dave Airlie <airlied-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Date:   Mon Dec 22 17:11:02 2008 +1000
> 
>     drm/radeon: fix correctness of irq_enabled check for radeon.
> 
> 
> This fix is in kernel 2.6.28, so this bug can be removed from the
> regression list.

Thanks, closed.

Rafael