2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28

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* 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28
@ 2009-02-23 22:00 Rafael J. Wysocki
  2009-02-23 22:01 ` [Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown Rafael J. Wysocki
                   ` (28 more replies)
  0 siblings, 29 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:00 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Andrew Morton, Linus Torvalds, Natalie Protasevich,
	Kernel Testers List, Network Development, Linux ACPI,
	Linux PM List, Linux SCSI List, Stable Kernel Team

This message contains a list of some regressions introduced between 2.6.27 and
2.6.28, 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 introduced between 2.6.27
and 2.6.28, 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
  ----------------------------------------
  2009-02-24      154       27          23
  2009-02-15      152       30          26
  2009-02-04      149       33          30
  2009-01-20      144       30          27
  2009-01-11      139       33          30
  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=12759
Subject		: scsi: aic7xxx hang since v2.6.28-rc1 ...
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2009-02-15 11:44 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=123469852817058&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12757
Subject		: &gt;2.6.27 dies at cardbus init on laptop
Submitter	: David Pflug <dtpflug-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-17 19:28 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=123489904218306&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12690
Subject		: DPMS (LCD powersave, poweroff) don't work
Submitter	: Antonin Kolisek <akolisek-T3ps84XAcx36AaHJ4hbVU+3CNBr840j2@public.gmane.org>
Date		: 2009-02-11 09:40 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12645
Subject		: DMI low-memory-protect quirk causes resume hang on Samsung NC10
Submitter	: Patrick Walton <pcwalton-764C0pRuGfqVc3sceRu5cw@public.gmane.org>
Date		: 2009-02-06 18:35 (18 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12634
Subject		: video distortion and lockup with i830 video chip and 2.6.28.3
Submitter	: Bob Raitz <pappy_mcfae-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-04 21:10 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12619
Subject		: Regression 2.6.28 and last - boot failed
Submitter	: jan sonnek <ha2nny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-01 19:59 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=123351836213969&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
Subject		: Huawei E169 doesn't work as mass storage anymore
Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 02:34 (27 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12500
Subject		: r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2009-01-13 21:19 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject		: KVM guests stalling on 2.6.28 (bisected)
Submitter	: Kevin Shanahan <kmshanah-biM/RbsGxha6c6uEtOJ/EA@public.gmane.org>
Date		: 2009-01-17 03:37 (38 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject		: GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
Submitter	: Doug Bazarnic <doug-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2009-01-09 21:26 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=123153653120204&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject		: 2.6.28: BUG in r8169
Submitter	: Andrey Vul <andrey.vul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 18:37 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=123074869611409&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12409
Subject		: NULL pointer dereference at get_stats()
Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
Date		: 2008-12-30 12:53 (56 days old)
References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
Handled-By	: Frederik Deweerdt <frederik.deweerdt-kjvbsxwSFqI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject		: Funny problem with 2.6.28: Kernel stalls
Submitter	: Michael Roth <mroth-+8Z3Oe2AQjqzQB+pC5nmwQ@public.gmane.org>
Date		: 2008-12-25 15:14 (61 days old)
References	: http://marc.info/?l=linux-kernel&m=123021931714282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12407
Subject		: Kernel 2.6.28 regression: Hang after hibernate
Submitter	: Frank Groeneveld <frankgroeneveld-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-28 20:34 (58 days old)
References	: http://marc.info/?l=linux-kernel&m=123049651906081&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject		: oops in __bounce_end_io_read under kvm
Submitter	: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Date		: 2008-12-26 17:36 (60 days old)
References	: http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject		: Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter	: Kernel <kernel-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-12-22 9:37 (64 days old)
References	: http://marc.info/?l=linux-kernel&m=122993873320150&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12401
Subject		: 2.6.28 regression: xbacklight broken on ThinkPad X61s
Submitter	: Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org>
Date		: 2009-01-05 8:39 (50 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c13f9d8179f4c9caecfcb60a95214562b9addc
References	: http://marc.info/?l=linux-kernel&m=123114479110314&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (65 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject		: ~100 extra wakeups reported by powertop
Submitter	: Alberto Gonzalez <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 12:25 (55 days old)


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 (74 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-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Date		: 2008-12-12 9:35 (74 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-28 21:15 (88 days old)
References	: http://marc.info/?l=linux-kernel&m=122790701615723&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-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org>
Date		: 2008-11-18 12:07 (98 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12614
Subject		: WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter	: Philipp Matthias Hahn <pmhahn-u4khhh1J0LzF41mA0N3lWw@public.gmane.org>
Date		: 2009-01-29 6:31 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By	: Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
		  Tobias Diedrich <ranma+kernel-YxUgxmcw2FPQD6PfKP4TzA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123330459229248&w=4
		  http://marc.info/?l=linux-kernel&m=123411195117835&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12612
Subject		: hard lockup when interrupting cdda2wav
Submitter	: Matthias Reichl <hias-vtPv7MOkFPkAvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 16:41 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By	: FUJITA Tomonori <fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Patch		: http://marc.info/?l=linux-scsi&m=123371501613019&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12406
Subject		: 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter	: Alexander E. Patrakov <patrakov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-27 9:06 (59 days old)
References	: http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By	: Arjan Opmeer <arjan-OssVvNj1wBysTnJN9+BGXg@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123092147703236&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12393
Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
Submitter	: Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>
Date		: 2009-01-09 07:28 (46 days old)
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Patch		: http://lkml.org/lkml/2009/1/13/445


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 introduced
between 2.6.27 and 2.6.28, 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

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
@ 2009-02-23 22:01 ` Rafael J. Wysocki
  2009-02-23 22:02 ` [Bug #12160] networking oops after resume from s2ram (2.6.28-rc6) Rafael J. Wysocki
                   ` (27 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:01 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Jens Weibler, Takashi Iwai

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=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 (98 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12160] networking oops after resume from s2ram (2.6.28-rc6)
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
  2009-02-23 22:01 ` [Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown Rafael J. Wysocki
@ 2009-02-23 22:02 ` Rafael J. Wysocki
  2009-02-23 22:02 ` [Bug #12209] oldish top core dumps (in its meminfo() function) Rafael J. Wysocki
                   ` (26 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:02 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Marcin Slusarz, netdev

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=12160
Subject		: networking oops after resume from s2ram (2.6.28-rc6)
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-28 21:15 (88 days old)
References	: http://marc.info/?l=linux-kernel&m=122790701615723&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12209] oldish top core dumps (in its meminfo() function)
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
  2009-02-23 22:01 ` [Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown Rafael J. Wysocki
  2009-02-23 22:02 ` [Bug #12160] networking oops after resume from s2ram (2.6.28-rc6) Rafael J. Wysocki
@ 2009-02-23 22:02 ` Rafael J. Wysocki
  2009-02-23 22:02 ` [Bug #12208] uml is very slow on 2.6.28 host Rafael J. Wysocki
                   ` (25 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:02 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Andreas Mohr

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=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 (74 days old)
References	: http://marc.info/?l=linux-kernel&m=122910784006472&w=4
		  http://marc.info/?l=linux-kernel&m=122907511319288&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12208] uml is very slow on 2.6.28 host
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (2 preceding siblings ...)
  2009-02-23 22:02 ` [Bug #12209] oldish top core dumps (in its meminfo() function) Rafael J. Wysocki
@ 2009-02-23 22:02 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12337] ~100 extra wakeups reported by powertop Rafael J. Wysocki
                   ` (24 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:02 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Miklos Szeredi

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=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 (74 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12337] ~100 extra wakeups reported by powertop
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (3 preceding siblings ...)
  2009-02-23 22:02 ` [Bug #12208] uml is very slow on 2.6.28 host Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-24 10:53   ` Alberto Gonzalez
  2009-02-23 22:03 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
                   ` (23 subsequent siblings)
  28 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Alberto Gonzalez

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=12337
Subject		: ~100 extra wakeups reported by powertop
Submitter	: Alberto Gonzalez <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 12:25 (55 days old)


^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
  2009-02-23 22:03 ` [Bug #12337] ~100 extra wakeups reported by powertop Rafael J. Wysocki
@ 2009-02-24 10:53   ` Alberto Gonzalez
  2009-02-24 11:23     ` Nick Piggin
  0 siblings, 1 reply; 59+ messages in thread
From: Alberto Gonzalez @ 2009-02-24 10:53 UTC (permalink / raw)
  To: Linux Kernel Mailing List, Rafael J. Wysocki; +Cc: Kernel Testers List

--- On Mon, 2/23/09, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:

> 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=12337
> Subject		: ~100 extra wakeups reported by powertop
> Submitter	: Alberto Gonzalez <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
> Date		: 2008-12-31 12:25 (55 days old)

Still present, yes.


      

^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
  2009-02-24 10:53   ` Alberto Gonzalez
@ 2009-02-24 11:23     ` Nick Piggin
       [not found]       ` <200902242223.39069.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Nick Piggin @ 2009-02-24 11:23 UTC (permalink / raw)
  To: luis6674
  Cc: Linux Kernel Mailing List, Rafael J. Wysocki, Kernel Testers List

On Tuesday 24 February 2009 21:53:44 Alberto Gonzalez wrote:
> --- On Mon, 2/23/09, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > 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=12337
> > Subject		: ~100 extra wakeups reported by powertop
> > Submitter	: Alberto Gonzalez <luis6674@yahoo.com>
> > Date		: 2008-12-31 12:25 (55 days old)
>
> Still present, yes.

Any chance you could bisect it?

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <200902242223.39069.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>]

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
       [not found]       ` <200902242223.39069.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>
@ 2009-02-24 12:25         ` Alberto Gonzalez
       [not found]           ` <77208.42754.qm-DE+e5QfjKZiB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Alberto Gonzalez @ 2009-02-24 12:25 UTC (permalink / raw)
  To: Nick Piggin
  Cc: Linux Kernel Mailing List, Rafael J. Wysocki, Kernel Testers List

--- On Tue, 2/24/09, Nick Piggin <nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org> wrote:

> > > Bug-Entry	:
> > > http://bugzilla.kernel.org/show_bug.cgi?id=12337
> > > Subject		: ~100 extra wakeups reported by
> powertop
> > > Submitter	: Alberto Gonzalez
> <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
> > > Date		: 2008-12-31 12:25 (55 days old)
> >
> > Still present, yes.
> 
> Any chance you could bisect it?

Well, if you look at the report you'd notice that:

- I'm using a released, stable, distro (Arch Linux, basically vanilla) kernel. I hardly know how to compile one, let alone bisect it.
- I first had the problem on my 5+ year old Pentium 4 with equally old Intel graphics (845G chipset). I thought it would be hardware specific. But now I got a new Core 2 Duo with new Intel graphics (G45 chipset), moved to 64bit, and still have the exact same problem and exact same workaround. So I really don't believe anymore it's something hardware specific and should be quite general to anyone using Intel graphics. I hoped someone with much better knowledge could reproduce it and investigate it better.

On the report, Eric Anholt mentioned a likely cause and said that Jesse Barnes had looked into a similar issue before. I cc'd him (jbarnes) on last week reminder, but got no reply.

I really wish I could do more, but learning to compile a custom kernel for my hardware and do a git bisect is something I just can't afford now. If relevant people try to reproduce it but can't, and say only possible solution would be for me to bisect it I guess I could try to give it a go when I get some spare time.

Thanks,
Alberto.


      

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <77208.42754.qm-DE+e5QfjKZiB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>]

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
       [not found]           ` <77208.42754.qm-DE+e5QfjKZiB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
@ 2009-02-24 12:38             ` Nick Piggin
       [not found]               ` <200902242338.14105.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Nick Piggin @ 2009-02-24 12:38 UTC (permalink / raw)
  To: luis6674-/E1597aS9LQAvxtiuMwx3w, Eric Anholt, Jesse Barnes
  Cc: Linux Kernel Mailing List, Rafael J. Wysocki, Kernel Testers List

On Tuesday 24 February 2009 23:25:11 Alberto Gonzalez wrote:
> --- On Tue, 2/24/09, Nick Piggin <nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org> wrote:
> > > > Bug-Entry	:
> > > > http://bugzilla.kernel.org/show_bug.cgi?id=12337
> > > > Subject		: ~100 extra wakeups reported by
> >
> > powertop
> >
> > > > Submitter	: Alberto Gonzalez
> >
> > <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
> >
> > > > Date		: 2008-12-31 12:25 (55 days old)
> > >
> > > Still present, yes.
> >
> > Any chance you could bisect it?
>
> Well, if you look at the report you'd notice that:

I read at the report, but it wasn't obvious that you wouldn't be
able to bisect it.


> - I'm using a released, stable, distro (Arch Linux, basically vanilla)
> kernel. I hardly know how to compile one, let alone bisect it. - I first
> had the problem on my 5+ year old Pentium 4 with equally old Intel graphics
> (845G chipset). I thought it would be hardware specific. But now I got a
> new Core 2 Duo with new Intel graphics (G45 chipset), moved to 64bit, and
> still have the exact same problem and exact same workaround. So I really
> don't believe anymore it's something hardware specific and should be quite
> general to anyone using Intel graphics. I hoped someone with much better
> knowledge could reproduce it and investigate it better.
>
> On the report, Eric Anholt mentioned a likely cause and said that Jesse
> Barnes had looked into a similar issue before. I cc'd him (jbarnes) on last
> week reminder, but got no reply.
>
> I really wish I could do more, but learning to compile a custom kernel for
> my hardware and do a git bisect is something I just can't afford now. If
> relevant people try to reproduce it but can't, and say only possible
> solution would be for me to bisect it I guess I could try to give it a go
> when I get some spare time.

Fair enough. Reporting a problem is always very appreciated.

Pinging Eric and Jesse ;)

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <200902242338.14105.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>]

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
       [not found]               ` <200902242338.14105.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>
@ 2009-02-24 13:50                 ` Alberto Gonzalez
       [not found]                   ` <819821.83409.qm-XPPYsw2aJMuB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
  2009-02-24 16:24                   ` Jesse Barnes
  0 siblings, 2 replies; 59+ messages in thread
From: Alberto Gonzalez @ 2009-02-24 13:50 UTC (permalink / raw)
  To: Eric Anholt, Jesse Barnes, Nick Piggin
  Cc: Linux Kernel Mailing List, Rafael J. Wysocki, Kernel Testers List

--- On Tue, 2/24/09, Nick Piggin <nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org> wrote:

> > I really wish I could do more, but learning to compile
> a custom kernel for
> > my hardware and do a git bisect is something I just
> can't afford now. If
> > relevant people try to reproduce it but can't, and
> say only possible
> > solution would be for me to bisect it I guess I could
> try to give it a go
> > when I get some spare time.
> 
> Fair enough. Reporting a problem is always very
> appreciated.
> 
> Pinging Eric and Jesse ;)

Thank you Nick.

Since Arch Linux is not popular among kernel developers I just tested Fedora 10 Live-CD (KDE) and I can reproduce the exact same problem, even if Fedora 10 has kernel 2.6.27 and for me the problem appeared in .28 (but I guess Fedora adds many patches, so probably the "guilty" commit was backported to 2.6.27.5-117-FC10-i686).

Steps:
- Boot into Fedora 10 Live CD (obviously, into the default graphical mode)
- Install Powertop (yum install powertop) and run it
- I get about 60 wakeups per second from i915@pci.... leaving the system idle
- Switch to console and back to X. The wakeups are gone.

I hope that helps.


      

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <819821.83409.qm-XPPYsw2aJMuB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>]

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
       [not found]                   ` <819821.83409.qm-XPPYsw2aJMuB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
@ 2009-02-24 13:55                     ` Henrique de Moraes Holschuh
  0 siblings, 0 replies; 59+ messages in thread
From: Henrique de Moraes Holschuh @ 2009-02-24 13:55 UTC (permalink / raw)
  To: Alberto Gonzalez
  Cc: Eric Anholt, Jesse Barnes, Nick Piggin, Linux Kernel Mailing List,
	Rafael J. Wysocki, Kernel Testers List

I added the "how to reproduce" info to the bug-report, otherwise it would
get lost...

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
  2009-02-24 13:50                 ` Alberto Gonzalez
       [not found]                   ` <819821.83409.qm-XPPYsw2aJMuB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
@ 2009-02-24 16:24                   ` Jesse Barnes
  2009-02-24 17:04                     ` Alberto Gonzalez
  1 sibling, 1 reply; 59+ messages in thread
From: Jesse Barnes @ 2009-02-24 16:24 UTC (permalink / raw)
  To: luis6674
  Cc: Eric Anholt, Nick Piggin, Linux Kernel Mailing List,
	Rafael J. Wysocki, Kernel Testers List

On Tuesday, February 24, 2009 5:50:34 am Alberto Gonzalez wrote:
> --- On Tue, 2/24/09, Nick Piggin <nickpiggin@yahoo.com.au> wrote:
> > > I really wish I could do more, but learning to compile
> >
> > a custom kernel for
> >
> > > my hardware and do a git bisect is something I just
> >
> > can't afford now. If
> >
> > > relevant people try to reproduce it but can't, and
> >
> > say only possible
> >
> > > solution would be for me to bisect it I guess I could
> >
> > try to give it a go
> >
> > > when I get some spare time.
> >
> > Fair enough. Reporting a problem is always very
> > appreciated.
> >
> > Pinging Eric and Jesse ;)
>
> Thank you Nick.
>
> Since Arch Linux is not popular among kernel developers I just tested
> Fedora 10 Live-CD (KDE) and I can reproduce the exact same problem, even if
> Fedora 10 has kernel 2.6.27 and for me the problem appeared in .28 (but I
> guess Fedora adds many patches, so probably the "guilty" commit was
> backported to 2.6.27.5-117-FC10-i686).
>
> Steps:
> - Boot into Fedora 10 Live CD (obviously, into the default graphical mode)
> - Install Powertop (yum install powertop) and run it
> - I get about 60 wakeups per second from i915@pci.... leaving the system
> idle - Switch to console and back to X. The wakeups are gone.

Ah ok, it sounds like you're getting vblank interrupts at startup time, but 
once you VT switch the kernel figures out that you don't need them, so it 
disables them.  I think this is a bug in the 2D driver; it has an ioctl it 
uses when doing modesetting which doubles as a "disabling the irq is ok" 
signal, but we call it at a time when the corresponding pipe is off, so the 
kernel ignores the call.

Can you file a bug for this at bugs.freedesktop.org?  Is it easy for you to 
rebuild & test xf86-video-intel driver patches?

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center

^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12337] ~100 extra wakeups reported by powertop
  2009-02-24 16:24                   ` Jesse Barnes
@ 2009-02-24 17:04                     ` Alberto Gonzalez
  0 siblings, 0 replies; 59+ messages in thread
From: Alberto Gonzalez @ 2009-02-24 17:04 UTC (permalink / raw)
  To: Jesse Barnes
  Cc: Eric Anholt, Nick Piggin, Linux Kernel Mailing List,
	Rafael J. Wysocki, Kernel Testers List




--- On Tue, 2/24/09, Jesse Barnes <jbarnes@virtuousgeek.org> wrote:

> > Steps:
> > - Boot into Fedora 10 Live CD (obviously, into the
> default graphical mode)
> > - Install Powertop (yum install powertop) and run it
> > - I get about 60 wakeups per second from i915@pci....
> leaving the system
> > idle - Switch to console and back to X. The wakeups
> are gone.
> 
> Ah ok, it sounds like you're getting vblank interrupts
> at startup time, but 
> once you VT switch the kernel figures out that you
> don't need them, so it 
> disables them.  I think this is a bug in the 2D driver; it
> has an ioctl it 
> uses when doing modesetting which doubles as a
> "disabling the irq is ok" 
> signal, but we call it at a time when the corresponding
> pipe is off, so the 
> kernel ignores the call.

Yes, that's what E. Anholt supposed too.

> 
> Can you file a bug for this at bugs.freedesktop.org? Is it
> easy for you to 
> rebuild & test xf86-video-intel driver patches?

I filed the report:
http://bugs.freedesktop.org/show_bug.cgi?id=20296

Sure, I guess I can manage to patch the Intel driver and test it. I'm using 2.4.3 now, so maybe one thing I could do first is to try 2.5.x.
> 
> Thanks,
> -- 
> Jesse Barnes, Intel Open Source Technology Center

Thanks,
Alberto.


      

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12395] 2.6.28-rc9: oprofile regression
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (4 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12337] ~100 extra wakeups reported by powertop Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-03-03 11:32   ` Robert Richter
  2009-02-23 22:03 ` [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic' Rafael J. Wysocki
                   ` (22 subsequent siblings)
  28 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Robert Richter, Tim Blechmann

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=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (65 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12395] 2.6.28-rc9: oprofile regression
  2009-02-23 22:03 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
@ 2009-03-03 11:32   ` Robert Richter
       [not found]     ` <20090303113218.GE10085-yX1UDyMwZ8xWk0Htik3J/w@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Robert Richter @ 2009-03-03 11:32 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List, Kernel Testers List, Andi Kleen,
	Tim Blechmann

Fix upstream in tip/x86/urgent:

780eef9492b16a1543a3b2ae9f9526a735fc9856

-Robert

On 23.02.09 23:03:00, Rafael J. Wysocki wrote:
> 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=12395
> Subject		: 2.6.28-rc9: oprofile regression
> Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
> Date		: 2008-12-21 14:23 (65 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
> References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
> Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> 
> 
> 

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter-5C7GfCeVMHo@public.gmane.org

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <20090303113218.GE10085-yX1UDyMwZ8xWk0Htik3J/w@public.gmane.org>]

* Re: [Bug #12395] 2.6.28-rc9: oprofile regression
       [not found]     ` <20090303113218.GE10085-yX1UDyMwZ8xWk0Htik3J/w@public.gmane.org>
@ 2009-03-03 19:55       ` Rafael J. Wysocki
       [not found]         ` <200903032055.23969.rjw-KKrjLPT3xs0@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-03-03 19:55 UTC (permalink / raw)
  To: Robert Richter
  Cc: Linux Kernel Mailing List, Kernel Testers List, Andi Kleen,
	Tim Blechmann

On Tuesday 03 March 2009, Robert Richter wrote:
> Fix upstream in tip/x86/urgent:
> 
> 780eef9492b16a1543a3b2ae9f9526a735fc9856

URL, please?

Rafael

 
> On 23.02.09 23:03:00, Rafael J. Wysocki wrote:
> > 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=12395
> > Subject		: 2.6.28-rc9: oprofile regression
> > Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
> > Date		: 2008-12-21 14:23 (65 days old)
> > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
> > References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
> > Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <200903032055.23969.rjw-KKrjLPT3xs0@public.gmane.org>]

* Re: [Bug #12395] 2.6.28-rc9: oprofile regression
       [not found]         ` <200903032055.23969.rjw-KKrjLPT3xs0@public.gmane.org>
@ 2009-03-03 20:45           ` Ingo Molnar
       [not found]             ` <20090303204504.GA20038-X9Un+BFzKDI@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Ingo Molnar @ 2009-03-03 20:45 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Robert Richter, Linux Kernel Mailing List, Kernel Testers List,
	Andi Kleen, Tim Blechmann


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

> On Tuesday 03 March 2009, Robert Richter wrote:
> > Fix upstream in tip/x86/urgent:
> > 
> > 780eef9492b16a1543a3b2ae9f9526a735fc9856
> 
> URL, please?

The fix is not yet in Linus's tree - the commit is below.

	Ingo

------------>
From 780eef9492b16a1543a3b2ae9f9526a735fc9856 Mon Sep 17 00:00:00 2001
From: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date: Thu, 19 Feb 2009 17:34:03 +0100
Subject: [PATCH] x86: oprofile: don't set counter width from cpuid on Core2

Impact: fix stuck NMIs and non-working oprofile on certain CPUs

Resetting the counter width of the performance counters on Intel's
Core2 CPUs, breaks the delivery of NMIs, when running in x86_64 mode.

This should fix bug #12395:

  http://bugzilla.kernel.org/show_bug.cgi?id=12395

Signed-off-by: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Signed-off-by: Robert Richter <robert.richter-5C7GfCeVMHo@public.gmane.org>
LKML-Reference: <20090303100412.GC10085-yX1UDyMwZ8xWk0Htik3J/w@public.gmane.org>
Cc: <stable-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
---
 arch/x86/oprofile/op_model_ppro.c |   14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index e9f80c7..10131fb 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -78,8 +78,18 @@ static void ppro_setup_ctrs(struct op_msrs const * const msrs)
 	if (cpu_has_arch_perfmon) {
 		union cpuid10_eax eax;
 		eax.full = cpuid_eax(0xa);
-		if (counter_width < eax.split.bit_width)
-			counter_width = eax.split.bit_width;
+
+		/*
+		 * For Core2 (family 6, model 15), don't reset the
+		 * counter width:
+		 */
+		if (!(eax.split.version_id == 0 &&
+			current_cpu_data.x86 == 6 &&
+				current_cpu_data.x86_model == 15)) {
+
+			if (counter_width < eax.split.bit_width)
+				counter_width = eax.split.bit_width;
+		}
 	}
 
 	/* clear all counters */

^ permalink raw reply related	[flat|nested] 59+ messages in thread

[parent not found: <20090303204504.GA20038-X9Un+BFzKDI@public.gmane.org>]

* Re: [Bug #12395] 2.6.28-rc9: oprofile regression
       [not found]             ` <20090303204504.GA20038-X9Un+BFzKDI@public.gmane.org>
@ 2009-03-03 21:40               ` Rafael J. Wysocki
  2009-03-04 17:58               ` Ingo Molnar
  1 sibling, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-03-03 21:40 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: Robert Richter, Linux Kernel Mailing List, Kernel Testers List,
	Andi Kleen, Tim Blechmann

On Tuesday 03 March 2009, Ingo Molnar wrote:
> 
> * Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 
> > On Tuesday 03 March 2009, Robert Richter wrote:
> > > Fix upstream in tip/x86/urgent:
> > > 
> > > 780eef9492b16a1543a3b2ae9f9526a735fc9856
> > 
> > URL, please?
> 
> The fix is not yet in Linus's tree - the commit is below.

Thanks a lot!

Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12395] 2.6.28-rc9: oprofile regression
       [not found]             ` <20090303204504.GA20038-X9Un+BFzKDI@public.gmane.org>
  2009-03-03 21:40               ` Rafael J. Wysocki
@ 2009-03-04 17:58               ` Ingo Molnar
       [not found]                 ` <20090304175828.GA1172-X9Un+BFzKDI@public.gmane.org>
  1 sibling, 1 reply; 59+ messages in thread
From: Ingo Molnar @ 2009-03-04 17:58 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Robert Richter, Linux Kernel Mailing List, Kernel Testers List,
	Andi Kleen, Tim Blechmann


* Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> wrote:

> 
> * Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 
> > On Tuesday 03 March 2009, Robert Richter wrote:
> > > Fix upstream in tip/x86/urgent:
> > > 
> > > 780eef9492b16a1543a3b2ae9f9526a735fc9856
> > 
> > URL, please?
> 
> The fix is not yet in Linus's tree - the commit is below.

The fix is upstream now, included in .29-rc7.

	Ingo

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <20090304175828.GA1172-X9Un+BFzKDI@public.gmane.org>]

* Re: [Bug #12395] 2.6.28-rc9: oprofile regression
       [not found]                 ` <20090304175828.GA1172-X9Un+BFzKDI@public.gmane.org>
@ 2009-03-07 22:16                   ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-03-07 22:16 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: Robert Richter, Linux Kernel Mailing List, Kernel Testers List,
	Andi Kleen, Tim Blechmann

On Wednesday 04 March 2009, Ingo Molnar wrote:
> 
> * Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> wrote:
> 
> > 
> > * Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > 
> > > On Tuesday 03 March 2009, Robert Richter wrote:
> > > > Fix upstream in tip/x86/urgent:
> > > > 
> > > > 780eef9492b16a1543a3b2ae9f9526a735fc9856
> > > 
> > > URL, please?
> > 
> > The fix is not yet in Linus's tree - the commit is below.
> 
> The fix is upstream now, included in .29-rc7.

Thanks, closed.

Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic'
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (5 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-24 10:03   ` Thomas Gleixner
  2009-02-23 22:03 ` [Bug #12405] oops in __bounce_end_io_read under kvm Rafael J. Wysocki
                   ` (21 subsequent siblings)
  28 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Michal Suchanek, Thomas Gleixner

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=12393
Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
Submitter	: Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>
Date		: 2009-01-09 07:28 (46 days old)
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Patch		: http://lkml.org/lkml/2009/1/13/445


^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic'
  2009-02-23 22:03 ` [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic' Rafael J. Wysocki
@ 2009-02-24 10:03   ` Thomas Gleixner
       [not found]     ` <alpine.LFD.2.00.0902241101580.3523-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Thomas Gleixner @ 2009-02-24 10:03 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List, Kernel Testers List, Michal Suchanek,
	Stable Team

On Mon, 23 Feb 2009, Rafael J. Wysocki wrote:
> 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=12393
> Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
> Submitter	: Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>
> Date		: 2009-01-09 07:28 (46 days old)
> Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
> Patch		: http://lkml.org/lkml/2009/1/13/445

Commit be716615fe596ee117292dc615e95f707fb67fd1 in Linus tree.

"Cc: stable-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" is in the commit log, so stable folks should
have it as well.

Thanks,

	tglx

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <alpine.LFD.2.00.0902241101580.3523-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>]

* Re: [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic'
       [not found]     ` <alpine.LFD.2.00.0902241101580.3523-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
@ 2009-02-25 22:49       ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-25 22:49 UTC (permalink / raw)
  To: Thomas Gleixner
  Cc: Linux Kernel Mailing List, Kernel Testers List, Michal Suchanek,
	Stable Team

On Tuesday 24 February 2009, Thomas Gleixner wrote:
> On Mon, 23 Feb 2009, Rafael J. Wysocki wrote:
> > 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=12393
> > Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
> > Submitter	: Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>
> > Date		: 2009-01-09 07:28 (46 days old)
> > Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
> > Patch		: http://lkml.org/lkml/2009/1/13/445
> 
> Commit be716615fe596ee117292dc615e95f707fb67fd1 in Linus tree.
> 
> "Cc: stable-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" is in the commit log, so stable folks should
> have it as well.

Thanks, closed.

Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12405] oops in __bounce_end_io_read under kvm
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (6 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic' Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12407] Kernel 2.6.28 regression: Hang after hibernate Rafael J. Wysocki
                   ` (20 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Christoph Hellwig, Jens Axboe

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=12405
Subject		: oops in __bounce_end_io_read under kvm
Submitter	: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Date		: 2008-12-26 17:36 (60 days old)
References	: http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12407] Kernel 2.6.28 regression: Hang after hibernate
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (7 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12405] oops in __bounce_end_io_read under kvm Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12404] Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e Rafael J. Wysocki
                   ` (19 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Frank Groeneveld, Pavel Machek

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=12407
Subject		: Kernel 2.6.28 regression: Hang after hibernate
Submitter	: Frank Groeneveld <frankgroeneveld-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-28 20:34 (58 days old)
References	: http://marc.info/?l=linux-kernel&m=123049651906081&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12404] Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (8 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12407] Kernel 2.6.28 regression: Hang after hibernate Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12401] 2.6.28 regression: xbacklight broken on ThinkPad X61s Rafael J. Wysocki
                   ` (18 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Kernel

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=12404
Subject		: Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter	: Kernel <kernel-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-12-22 9:37 (64 days old)
References	: http://marc.info/?l=linux-kernel&m=122993873320150&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12401] 2.6.28 regression: xbacklight broken on ThinkPad X61s
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (9 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12404] Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12406] 2.6.28 thinks that my PS/2 mouse is a touchpad Rafael J. Wysocki
                   ` (17 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Len Brown, Matthew Garrett,
	Thomas Renninger, Tino Keitel, Zhang Rui

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=12401
Subject		: 2.6.28 regression: xbacklight broken on ThinkPad X61s
Submitter	: Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org>
Date		: 2009-01-05 8:39 (50 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c13f9d8179f4c9caecfcb60a95214562b9addc
References	: http://marc.info/?l=linux-kernel&m=123114479110314&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12406] 2.6.28 thinks that my PS/2 mouse is a touchpad
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (10 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12401] 2.6.28 regression: xbacklight broken on ThinkPad X61s Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12408] Funny problem with 2.6.28: Kernel stalls Rafael J. Wysocki
                   ` (16 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Alexander E. Patrakov, Arjan Opmeer,
	Denys Vlasenko, Dmitry Torokhov

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=12406
Subject		: 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter	: Alexander E. Patrakov <patrakov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-27 9:06 (59 days old)
References	: http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By	: Arjan Opmeer <arjan-OssVvNj1wBysTnJN9+BGXg@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123092147703236&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12408] Funny problem with 2.6.28: Kernel stalls
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (11 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12406] 2.6.28 thinks that my PS/2 mouse is a touchpad Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12421] GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues Rafael J. Wysocki
                   ` (15 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Michael Roth, Thomas Gleixner

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=12408
Subject		: Funny problem with 2.6.28: Kernel stalls
Submitter	: Michael Roth <mroth-+8Z3Oe2AQjqzQB+pC5nmwQ@public.gmane.org>
Date		: 2008-12-25 15:14 (61 days old)
References	: http://marc.info/?l=linux-kernel&m=123021931714282&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12421] GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (12 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12408] Funny problem with 2.6.28: Kernel stalls Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12409] NULL pointer dereference at get_stats() Rafael J. Wysocki
                   ` (14 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Doug Bazarnic

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=12421
Subject		: GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
Submitter	: Doug Bazarnic <doug-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2009-01-09 21:26 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=123153653120204&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12409] NULL pointer dereference at get_stats()
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (13 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12421] GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-24  3:54   ` Tetsuo Handa
  2009-02-23 22:03 ` [Bug #12411] 2.6.28: BUG in r8169 Rafael J. Wysocki
                   ` (13 subsequent siblings)
  28 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Frederik Deweerdt, Tetsuo Handa

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=12409
Subject		: NULL pointer dereference at get_stats()
Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
Date		: 2008-12-30 12:53 (56 days old)
References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
Handled-By	: Frederik Deweerdt <frederik.deweerdt-kjvbsxwSFqI@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12409] NULL pointer dereference at get_stats()
  2009-02-23 22:03 ` [Bug #12409] NULL pointer dereference at get_stats() Rafael J. Wysocki
@ 2009-02-24  3:54   ` Tetsuo Handa
       [not found]     ` <200902240354.n1O3sous011760-etx+eQDEXHD7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Tetsuo Handa @ 2009-02-24  3:54 UTC (permalink / raw)
  To: rjw-KKrjLPT3xs0
  Cc: kernel-testers-u79uwXL29TY76Z2rM5mHXA,
	frederik.deweerdt-kjvbsxwSFqI,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA

Rafael J. Wysocki wrote:
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12409
> Subject		: NULL pointer dereference at get_stats()
> Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
> Date		: 2008-12-30 12:53 (56 days old)
> References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
> Handled-By	: Frederik Deweerdt <frederik.deweerdt-kjvbsxwSFqI@public.gmane.org>
> 
I couldn't reproduce this problem in native and KVM environments.
This problem seems to be VMware specific and priority is low.
Alok Kataria queued this problem.
Thus, this problem has not yet solved but mainline kernels don't need to wait
for this problem.

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <200902240354.n1O3sous011760-etx+eQDEXHD7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>]

* Re: [Bug #12409] NULL pointer dereference at get_stats()
       [not found]     ` <200902240354.n1O3sous011760-etx+eQDEXHD7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
@ 2009-02-25 22:51       ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-25 22:51 UTC (permalink / raw)
  To: Tetsuo Handa
  Cc: kernel-testers-u79uwXL29TY76Z2rM5mHXA,
	frederik.deweerdt-kjvbsxwSFqI,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA

On Tuesday 24 February 2009, Tetsuo Handa wrote:
> Rafael J. Wysocki wrote:
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12409
> > Subject		: NULL pointer dereference at get_stats()
> > Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
> > Date		: 2008-12-30 12:53 (56 days old)
> > References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
> > Handled-By	: Frederik Deweerdt <frederik.deweerdt-kjvbsxwSFqI@public.gmane.org>
> > 
> I couldn't reproduce this problem in native and KVM environments.
> This problem seems to be VMware specific and priority is low.
> Alok Kataria queued this problem.
> Thus, this problem has not yet solved but mainline kernels don't need to wait
> for this problem.

Thanks, I've dropped it from my list.

Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12411] 2.6.28: BUG in r8169
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (14 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12409] NULL pointer dereference at get_stats() Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12500] r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out Rafael J. Wysocki
                   ` (12 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andrey Vul, Francois Romieu

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=12411
Subject		: 2.6.28: BUG in r8169
Submitter	: Andrey Vul <andrey.vul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 18:37 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=123074869611409&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12500] r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (15 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12411] 2.6.28: BUG in r8169 Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12465] KVM guests stalling on 2.6.28 (bisected) Rafael J. Wysocki
                   ` (11 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Francois Romieu, Justin Piszcz

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=12500
Subject		: r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2009-01-13 21:19 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12465] KVM guests stalling on 2.6.28 (bisected)
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (16 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12500] r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-24  0:59   ` Kevin Shanahan
  2009-02-23 22:03 ` [Bug #12559] Huawei E169 doesn't work as mass storage anymore Rafael J. Wysocki
                   ` (10 subsequent siblings)
  28 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Ingo Molnar, Kevin Shanahan, Kevin Shanahan,
	Mike Galbraith, Peter Zijlstra

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=12465
Subject		: KVM guests stalling on 2.6.28 (bisected)
Submitter	: Kevin Shanahan <kmshanah-biM/RbsGxha6c6uEtOJ/EA@public.gmane.org>
Date		: 2009-01-17 03:37 (38 days old)


^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)
  2009-02-23 22:03 ` [Bug #12465] KVM guests stalling on 2.6.28 (bisected) Rafael J. Wysocki
@ 2009-02-24  0:59   ` Kevin Shanahan
       [not found]     ` <1235437183.4988.2.camel-9TBizaOOD0ujuAshGpSIhRCuuivNXqWP@public.gmane.org>
  0 siblings, 1 reply; 59+ messages in thread
From: Kevin Shanahan @ 2009-02-24  0:59 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List, Kernel Testers List, Ingo Molnar,
	Mike Galbraith, Peter Zijlstra

On Mon, 2009-02-23 at 23:03 +0100, Rafael J. Wysocki wrote:
> 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).

Yes, the problem should still be listed.
The bug is still present as recently as 2.6.29-rc5-00299-gadfafef.

Regards,
Kevin.

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12465
> Subject		: KVM guests stalling on 2.6.28 (bisected)
> Submitter	: Kevin Shanahan <kmshanah-biM/RbsGxha6c6uEtOJ/EA@public.gmane.org>
> Date		: 2009-01-17 03:37 (38 days old)


^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <1235437183.4988.2.camel-9TBizaOOD0ujuAshGpSIhRCuuivNXqWP@public.gmane.org>]

* Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)
       [not found]     ` <1235437183.4988.2.camel-9TBizaOOD0ujuAshGpSIhRCuuivNXqWP@public.gmane.org>
@ 2009-02-24  1:37       ` Rafael J. Wysocki
  2009-02-24 12:09       ` Avi Kivity
  1 sibling, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-24  1:37 UTC (permalink / raw)
  To: Kevin Shanahan
  Cc: Linux Kernel Mailing List, Kernel Testers List, Ingo Molnar,
	Mike Galbraith, Peter Zijlstra

On Tuesday 24 February 2009, Kevin Shanahan wrote:
> On Mon, 2009-02-23 at 23:03 +0100, Rafael J. Wysocki wrote:
> > 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).
> 
> Yes, the problem should still be listed.
> The bug is still present as recently as 2.6.29-rc5-00299-gadfafef.

Thanks for the update.

Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)
       [not found]     ` <1235437183.4988.2.camel-9TBizaOOD0ujuAshGpSIhRCuuivNXqWP@public.gmane.org>
  2009-02-24  1:37       ` Rafael J. Wysocki
@ 2009-02-24 12:09       ` Avi Kivity
       [not found]         ` <49A3E38F.7080306-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
  1 sibling, 1 reply; 59+ messages in thread
From: Avi Kivity @ 2009-02-24 12:09 UTC (permalink / raw)
  To: Kevin Shanahan
  Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List,
	Ingo Molnar, Mike Galbraith, Peter Zijlstra

Kevin Shanahan wrote:
> On Mon, 2009-02-23 at 23:03 +0100, Rafael J. Wysocki wrote:
>   
>> 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).
>>     
>
> Yes, the problem should still be listed.
> The bug is still present as recently as 2.6.29-rc5-00299-gadfafef.
>   

Did tracing turn anything up?

-- 
error compiling committee.c: too many arguments to function

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <49A3E38F.7080306-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

* Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)
       [not found]         ` <49A3E38F.7080306-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
@ 2009-02-24 22:11           ` Kevin Shanahan
  0 siblings, 0 replies; 59+ messages in thread
From: Kevin Shanahan @ 2009-02-24 22:11 UTC (permalink / raw)
  To: Avi Kivity
  Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List,
	Ingo Molnar, Mike Galbraith, Peter Zijlstra

On Tue, 2009-02-24 at 14:09 +0200, Avi Kivity wrote:
> Kevin Shanahan wrote:
> > On Mon, 2009-02-23 at 23:03 +0100, Rafael J. Wysocki wrote:
> >   
> >> 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).
> >>     
> >
> > Yes, the problem should still be listed.
> > The bug is still present as recently as 2.6.29-rc5-00299-gadfafef.
> >   
> 
> Did tracing turn anything up?

I provided some more traces using Ingo's "tip" branch, but I don't think
anyone has looked at them yet.

  http://bugzilla.kernel.org/show_bug.cgi?id=12465#c11

I can provide more traces if e.g. a different set of functions is
required, but I'm not going to be able to analyse them properly myself.

I should have a bit more time for testing next week and I plan to try
setting up the guest with the different virtual network adapters models
to see if that helps.

Cheers,
Kevin.


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12559] Huawei E169 doesn't work as mass storage anymore
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (17 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12465] KVM guests stalling on 2.6.28 (bisected) Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12634] video distortion and lockup with i830 video chip and 2.6.28.3 Rafael J. Wysocki
                   ` (9 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, fangxiaozhi, kpalberg

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=12559
Subject		: Huawei E169 doesn't work as mass storage anymore
Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 02:34 (27 days old)


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12634] video distortion and lockup with i830 video chip and 2.6.28.3
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (18 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12559] Huawei E169 doesn't work as mass storage anymore Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12612] hard lockup when interrupting cdda2wav Rafael J. Wysocki
                   ` (8 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Bob Raitz

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=12634
Subject		: video distortion and lockup with i830 video chip and 2.6.28.3
Submitter	: Bob Raitz <pappy_mcfae-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-04 21:10 (20 days old)


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12612] hard lockup when interrupting cdda2wav
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (19 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12634] video distortion and lockup with i830 video chip and 2.6.28.3 Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12619] Regression 2.6.28 and last - boot failed Rafael J. Wysocki
                   ` (7 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, FUJITA Tomonori, Matthias Reichl

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=12612
Subject		: hard lockup when interrupting cdda2wav
Submitter	: Matthias Reichl <hias-vtPv7MOkFPkAvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 16:41 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By	: FUJITA Tomonori <fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Patch		: http://marc.info/?l=linux-scsi&m=123371501613019&w=2


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12619] Regression 2.6.28 and last - boot failed
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (20 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12612] hard lockup when interrupting cdda2wav Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12614] WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e Rafael J. Wysocki
                   ` (6 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, jan sonnek

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=12619
Subject		: Regression 2.6.28 and last - boot failed
Submitter	: jan sonnek <ha2nny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-01 19:59 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=123351836213969&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12614] WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (21 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12619] Regression 2.6.28 and last - boot failed Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12690] DPMS (LCD powersave, poweroff) don't work Rafael J. Wysocki
                   ` (5 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andrew Morton, Jeff Garzik,
	Philipp Matthias Hahn, Tobias Diedrich, Yinghai Lu, Yinghai Lu

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=12614
Subject		: WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter	: Philipp Matthias Hahn <pmhahn-u4khhh1J0LzF41mA0N3lWw@public.gmane.org>
Date		: 2009-01-29 6:31 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By	: Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
		  Tobias Diedrich <ranma+kernel-YxUgxmcw2FPQD6PfKP4TzA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123330459229248&w=4
		  http://marc.info/?l=linux-kernel&m=123411195117835&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12690] DPMS (LCD powersave, poweroff) don't work
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (22 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12614] WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12759] scsi: aic7xxx hang since v2.6.28-rc1 Rafael J. Wysocki
                   ` (4 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Antonin Kolisek

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=12690
Subject		: DPMS (LCD powersave, poweroff) don't work
Submitter	: Antonin Kolisek <akolisek-T3ps84XAcx36AaHJ4hbVU+3CNBr840j2@public.gmane.org>
Date		: 2009-02-11 09:40 (13 days old)


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12759] scsi: aic7xxx hang since v2.6.28-rc1 ...
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (23 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12690] DPMS (LCD powersave, poweroff) don't work Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12757] &gt;2.6.27 dies at cardbus init on laptop Rafael J. Wysocki
                   ` (3 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Alan Stern, Ingo Molnar

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=12759
Subject		: scsi: aic7xxx hang since v2.6.28-rc1 ...
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2009-02-15 11:44 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=123469852817058&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12757] &gt;2.6.27 dies at cardbus init on laptop
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (24 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12759] scsi: aic7xxx hang since v2.6.28-rc1 Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-23 22:03 ` [Bug #12645] DMI low-memory-protect quirk causes resume hang on Samsung NC10 Rafael J. Wysocki
                   ` (2 subsequent siblings)
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Kernel Testers List, David Pflug

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=12757
Subject		: &gt;2.6.27 dies at cardbus init on laptop
Submitter	: David Pflug <dtpflug-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-17 19:28 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=123489904218306&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12645] DMI low-memory-protect quirk causes resume hang on Samsung NC10
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (25 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12757] &gt;2.6.27 dies at cardbus init on laptop Rafael J. Wysocki
@ 2009-02-23 22:03 ` Rafael J. Wysocki
  2009-02-24  1:29 ` [stable] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Greg KH
  2009-02-24 15:10 ` [linux-pm] " Alan Stern
  28 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-23 22:03 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Ingo Molnar, Patrick Walton,
	Philipp Kohlbecher

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=12645
Subject		: DMI low-memory-protect quirk causes resume hang on Samsung NC10
Submitter	: Patrick Walton <pcwalton-764C0pRuGfqVc3sceRu5cw@public.gmane.org>
Date		: 2009-02-06 18:35 (18 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221


^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [stable] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (26 preceding siblings ...)
  2009-02-23 22:03 ` [Bug #12645] DMI low-memory-protect quirk causes resume hang on Samsung NC10 Rafael J. Wysocki
@ 2009-02-24  1:29 ` Greg KH
       [not found]   ` <20090224012959.GA25443-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
  2009-02-24 15:10 ` [linux-pm] " Alan Stern
  28 siblings, 1 reply; 59+ messages in thread
From: Greg KH @ 2009-02-24  1:29 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Natalie Protasevich,
	Stable Kernel Team, Andrew Morton, Kernel Testers List,
	Linus Torvalds, kpalberg-Re5JQEeQqe8AvxtiuMwx3w

On Mon, Feb 23, 2009 at 11:00:52PM +0100, Rafael J. Wysocki wrote:
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
> Subject		: Huawei E169 doesn't work as mass storage anymore
> Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2009-01-28 02:34 (27 days old)

I'm pretty sure this has been tracked down to a buggy firmware in the
device itself, and the company (Huawei) is working on updating it to
solve the issue.

This is backed up by the fact that Huawei submitted the patch that is
said to have broken this device :)

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <20090224012959.GA25443-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>]

* Re: [stable] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28
       [not found]   ` <20090224012959.GA25443-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
@ 2009-02-24  1:40     ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-24  1:40 UTC (permalink / raw)
  To: Greg KH
  Cc: Linux Kernel Mailing List,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Natalie Protasevich,
	Stable Kernel Team, Andrew Morton, Kernel Testers List,
	Linus Torvalds, kpalberg-Re5JQEeQqe8AvxtiuMwx3w

On Tuesday 24 February 2009, Greg KH wrote:
> On Mon, Feb 23, 2009 at 11:00:52PM +0100, Rafael J. Wysocki wrote:
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
> > Subject		: Huawei E169 doesn't work as mass storage anymore
> > Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2009-01-28 02:34 (27 days old)
> 
> I'm pretty sure this has been tracked down to a buggy firmware in the
> device itself, and the company (Huawei) is working on updating it to
> solve the issue.
> 
> This is backed up by the fact that Huawei submitted the patch that is
> said to have broken this device :)

OK, the bug is now closed as invalid.

Thanks,
Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* Re: [linux-pm] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28
  2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
                   ` (27 preceding siblings ...)
  2009-02-24  1:29 ` [stable] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Greg KH
@ 2009-02-24 15:10 ` Alan Stern
       [not found]   ` <Pine.LNX.4.44L0.0902241009020.3289-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
  28 siblings, 1 reply; 59+ messages in thread
From: Alan Stern @ 2009-02-24 15:10 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List, Natalie Protasevich,
	Kernel Testers List

On Mon, 23 Feb 2009, Rafael J. Wysocki wrote:

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
> Subject		: Huawei E169 doesn't work as mass storage anymore
> Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2009-01-28 02:34 (27 days old)

This bug has been marked Invalid and Closed.

Alan Stern

^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <Pine.LNX.4.44L0.0902241009020.3289-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>]

* Re: [linux-pm] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28
       [not found]   ` <Pine.LNX.4.44L0.0902241009020.3289-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
@ 2009-03-07 22:18     ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-03-07 22:18 UTC (permalink / raw)
  To: Alan Stern
  Cc: Linux Kernel Mailing List, Natalie Protasevich,
	Kernel Testers List

On Tuesday 24 February 2009, Alan Stern wrote:
> On Mon, 23 Feb 2009, Rafael J. Wysocki wrote:
> 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
> > Subject		: Huawei E169 doesn't work as mass storage anymore
> > Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2009-01-28 02:34 (27 days old)
> 
> This bug has been marked Invalid and Closed.

Thanks a lot for handling it!

Best,
Rafael

^ permalink raw reply	[flat|nested] 59+ messages in thread

* 2.6.29-rc6-git7: Reported regressions 2.6.27 -> 2.6.28
@ 2009-03-03 19:34 Rafael J. Wysocki
  2009-03-03 19:41 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
  0 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-03-03 19:34 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Andrew Morton, Linus Torvalds, Natalie Protasevich,
	Kernel Testers List, Network Development, Linux ACPI,
	Linux PM List, Linux SCSI List, Stable Kernel Team

[NOTE: I'm going to close the unresolved bugs in this list where the submitter
 has not been responding.]

This message contains a list of some regressions introduced between 2.6.27 and
2.6.28, 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 introduced between 2.6.27
and 2.6.28, 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
  ----------------------------------------
  2009-03-03      153       21          16
  2009-02-24      154       27          23
  2009-02-15      152       30          26
  2009-02-04      149       33          30
  2009-01-20      144       30          27
  2009-01-11      139       33          30
  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=12759
Subject		: scsi: aic7xxx hang since v2.6.28-rc1 ...
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2009-02-15 11:44 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=123469852817058&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12690
Subject		: DPMS (LCD powersave, poweroff) don't work
Submitter	: Antonin Kolisek <akolisek-T3ps84XAcx36AaHJ4hbVU+3CNBr840j2@public.gmane.org>
Date		: 2009-02-11 09:40 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12645
Subject		: DMI low-memory-protect quirk causes resume hang on Samsung NC10
Submitter	: Patrick Walton <pcwalton-764C0pRuGfqVc3sceRu5cw@public.gmane.org>
Date		: 2009-02-06 18:35 (26 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12634
Subject		: video distortion and lockup with i830 video chip and 2.6.28.3
Submitter	: Bob Raitz <pappy_mcfae-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-04 21:10 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12619
Subject		: Regression 2.6.28 and last - boot failed
Submitter	: jan sonnek <ha2nny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-01 19:59 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=123351836213969&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12500
Subject		: r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2009-01-13 21:19 (50 days old)
References	: http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject		: KVM guests stalling on 2.6.28 (bisected)
Submitter	: Kevin Shanahan <kmshanah-biM/RbsGxha6c6uEtOJ/EA@public.gmane.org>
Date		: 2009-01-17 03:37 (46 days old)
Handled-By	: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject		: GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
Submitter	: Doug Bazarnic <doug-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2009-01-09 21:26 (54 days old)
References	: http://marc.info/?l=linux-kernel&m=123153653120204&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject		: 2.6.28: BUG in r8169
Submitter	: Andrey Vul <andrey.vul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 18:37 (63 days old)
References	: http://marc.info/?l=linux-kernel&m=123074869611409&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject		: Funny problem with 2.6.28: Kernel stalls
Submitter	: Michael Roth <mroth-+8Z3Oe2AQjqzQB+pC5nmwQ@public.gmane.org>
Date		: 2008-12-25 15:14 (69 days old)
References	: http://marc.info/?l=linux-kernel&m=123021931714282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject		: oops in __bounce_end_io_read under kvm
Submitter	: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Date		: 2008-12-26 17:36 (68 days old)
References	: http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject		: Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter	: Kernel <kernel-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-12-22 9:37 (72 days old)
References	: http://marc.info/?l=linux-kernel&m=122993873320150&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject		: ~100 extra wakeups reported by powertop
Submitter	: Alberto Gonzalez <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 12:25 (63 days old)


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 (82 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-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Date		: 2008-12-12 9:35 (82 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&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-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org>
Date		: 2008-11-18 12:07 (106 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12798
Subject		: No wake up after suspend.
Submitter	: Michal Graczyk <zazulas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-03-01 15:30 (3 days old)
Handled-By	: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=20402&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12614
Subject		: WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter	: Philipp Matthias Hahn <pmhahn-u4khhh1J0LzF41mA0N3lWw@public.gmane.org>
Date		: 2009-01-29 6:31 (34 days old)
References	: http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By	: Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
		  Tobias Diedrich <ranma+kernel-YxUgxmcw2FPQD6PfKP4TzA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123330459229248&w=4
		  http://marc.info/?l=linux-kernel&m=123411195117835&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12612
Subject		: hard lockup when interrupting cdda2wav
Submitter	: Matthias Reichl <hias-vtPv7MOkFPkAvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 16:41 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By	: FUJITA Tomonori <fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Patch		: http://marc.info/?l=linux-scsi&m=123371501613019&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12406
Subject		: 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter	: Alexander E. Patrakov <patrakov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-27 9:06 (67 days old)
References	: http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By	: Arjan Opmeer <arjan-OssVvNj1wBysTnJN9+BGXg@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123092147703236&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (73 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123506131927371&w=4


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 introduced
between 2.6.27 and 2.6.28, 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

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12395] 2.6.28-rc9: oprofile regression
  2009-03-03 19:34 2.6.29-rc6-git7: " Rafael J. Wysocki
@ 2009-03-03 19:41 ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-03-03 19:41 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Robert Richter, Tim Blechmann

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=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (73 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123506131927371&w=4


^ permalink raw reply	[flat|nested] 59+ messages in thread

* 2.6.29-rc5: Reported regressions 2.6.27 -> 2.6.28
@ 2009-02-14 20:48 Rafael J. Wysocki
  2009-02-14 20:50 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
  0 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-14 20:48 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Andrew Morton, Linus Torvalds, Natalie Protasevich,
	Kernel Testers List, Network Development, Linux ACPI,
	Linux PM List, Linux SCSI List, Stable Kernel Team

This message contains a list of some regressions introduced between 2.6.27 and
2.6.28, 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 introduced between 2.6.27
and 2.6.28, 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
  ----------------------------------------
  2009-02-15      152       30          26
  2009-02-04      149       33          30
  2009-01-20      144       30          27
  2009-01-11      139       33          30
  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=12690
Subject		: DPMS (LCD powersave, poweroff) don't work
Submitter	: Antonin Kolisek <akolisek-T3ps84XAcx36AaHJ4hbVU+3CNBr840j2@public.gmane.org>
Date		: 2009-02-11 09:40 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12658
Subject		: ThrustMaster Firestorm Dual Power 3 Gamepads stopped working
Submitter	: Frank Roscher <Frank-Roscher-hi6Y0CQ0nG0@public.gmane.org>
Date		: 2009-02-08 08:45 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12645
Subject		: DMI low-memory-protect quirk causes resume hang on Samsung NC10
Submitter	: Patrick Walton <pcwalton-764C0pRuGfqVc3sceRu5cw@public.gmane.org>
Date		: 2009-02-06 18:35 (9 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12634
Subject		: video distortion and lockup with i830 video chip and 2.6.28.3
Submitter	: Bob Raitz <pappy_mcfae-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-04 21:10 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12619
Subject		: Regression 2.6.28 and last - boot failed
Submitter	: jan sonnek <ha2nny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-02-01 19:59 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=123351836213969&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
Subject		: Huawei E169 doesn't work as mass storage anymore
Submitter	: kpalberg <kpalberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 02:34 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12500
Subject		: r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2009-01-13 21:19 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject		: KVM guests stalling on 2.6.28 (bisected)
Submitter	: Kevin Shanahan <kmshanah-biM/RbsGxha6c6uEtOJ/EA@public.gmane.org>
Date		: 2009-01-17 03:37 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject		: GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
Submitter	: Doug Bazarnic <doug-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2009-01-09 21:26 (37 days old)
References	: http://marc.info/?l=linux-kernel&m=123153653120204&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject		: 2.6.28: BUG in r8169
Submitter	: Andrey Vul <andrey.vul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 18:37 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=123074869611409&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12409
Subject		: NULL pointer dereference at get_stats()
Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
Date		: 2008-12-30 12:53 (47 days old)
References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
Handled-By	: Frederik Deweerdt <frederik.deweerdt-kjvbsxwSFqI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject		: Funny problem with 2.6.28: Kernel stalls
Submitter	: Michael Roth <mroth-+8Z3Oe2AQjqzQB+pC5nmwQ@public.gmane.org>
Date		: 2008-12-25 15:14 (52 days old)
References	: http://marc.info/?l=linux-kernel&m=123021931714282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12407
Subject		: Kernel 2.6.28 regression: Hang after hibernate
Submitter	: Frank Groeneveld <frankgroeneveld-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-28 20:34 (49 days old)
References	: http://marc.info/?l=linux-kernel&m=123049651906081&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject		: oops in __bounce_end_io_read under kvm
Submitter	: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Date		: 2008-12-26 17:36 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject		: Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter	: Kernel <kernel-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-12-22 9:37 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=122993873320150&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12403
Subject		: TTY problem on linux-2.6.28-rc7
Submitter	: sasa sasa <sasak.1983-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-22 4:23 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=122991914600390&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12401
Subject		: 2.6.28 regression: xbacklight broken on ThinkPad X61s
Submitter	: Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org>
Date		: 2009-01-05 8:39 (41 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c13f9d8179f4c9caecfcb60a95214562b9addc
References	: http://marc.info/?l=linux-kernel&m=123114479110314&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (56 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject		: ~100 extra wakeups reported by powertop
Submitter	: Alberto Gonzalez <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 12:25 (46 days old)


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 (60 days old)
References	: http://marc.info/?l=linux-kernel&m=122950463030747&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12263
Subject		: Sata soft reset filling log
Submitter	: Justin Madru <bevicm-QP1aEjBt37AFQeE35raUng@public.gmane.org>
Date		: 2008-12-13 2:07 (64 days old)
References	: http://marc.info/?l=linux-kernel&m=122913412608533&w=4


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 (63 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-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 (65 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-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Date		: 2008-12-12 9:35 (65 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-28 21:15 (79 days old)
References	: http://marc.info/?l=linux-kernel&m=122790701615723&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-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org>
Date		: 2008-11-18 12:07 (89 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12614
Subject		: WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter	: Philipp Matthias Hahn <pmhahn-u4khhh1J0LzF41mA0N3lWw@public.gmane.org>
Date		: 2009-01-29 6:31 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By	: Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
		  Tobias Diedrich <ranma+kernel-YxUgxmcw2FPQD6PfKP4TzA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123330459229248&w=4
		  http://marc.info/?l=linux-kernel&m=123411195117835&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12612
Subject		: hard lockup when interrupting cdda2wav
Submitter	: Matthias Reichl <hias-vtPv7MOkFPkAvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-28 16:41 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By	: FUJITA Tomonori <fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Patch		: http://marc.info/?l=linux-scsi&m=123371501613019&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12406
Subject		: 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter	: Alexander E. Patrakov <patrakov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-27 9:06 (50 days old)
References	: http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By	: Arjan Opmeer <arjan-OssVvNj1wBysTnJN9+BGXg@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123092147703236&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12393
Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
Submitter	: Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>
Date		: 2009-01-09 07:28 (37 days old)
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Patch		: http://lkml.org/lkml/2009/1/13/445


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 introduced
between 2.6.27 and 2.6.28, 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

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12395] 2.6.28-rc9: oprofile regression
  2009-02-14 20:48 2.6.29-rc5: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
@ 2009-02-14 20:50 ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-14 20:50 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Robert Richter, Tim Blechmann

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=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (56 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* 2.6.29-rc3-git6: Reported regressions 2.6.27 -> 2.6.28
@ 2009-02-04 10:55 Rafael J. Wysocki
  2009-02-04 10:58 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
  0 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-04 10:55 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Andrew Morton, Linus Torvalds, Natalie Protasevich,
	Kernel Testers List, Network Development, Linux ACPI,
	Linux PM List, Linux SCSI List

This message contains a list of some regressions introduced between 2.6.27 and
2.6.28, 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 introduced between 2.6.27
and 2.6.28, 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
  ----------------------------------------
  2009-02-04      149       33          30
  2009-01-20      144       30          27
  2009-01-11      139       33          30
  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=12619
Subject		: Regression 2.6.28 and last - boot failed
Submitter	: jan sonnek <ha2nny@gmail.com>
Date		: 2009-02-01 19:59 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=123351836213969&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12612
Subject		: hard lockup when interrupting cdda2wav
Submitter	: Matthias Reichl <hias@horus.com>
Date		: 2009-01-28 16:41 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By	: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12559
Subject		: Huawei E169 doesn't work as mass storage anymore
Submitter	: kpalberg <kpalberg@gmail.com>
Date		: 2009-01-28 02:34 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12520
Subject		: Cannot boot 2.6.28 under Dell OptiPlex 960
Submitter	: Denis Scherbakov <denis_scherbakov@yahoo.com>
Date		: 2009-01-22 04:37 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12500
Subject		: r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter	: Justin Piszcz <jpiszcz@lucidpixels.com>
Date		: 2009-01-13 21:19 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By	: Francois Romieu <romieu@fr.zoreil.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject		: KVM guests stalling on 2.6.28 (bisected)
Submitter	: Kevin Shanahan <kmshanah@ucwb.org.au>
Date		: 2009-01-17 03:37 (19 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12426
Subject		: TMDC Joystick no longer works in kernel 2.6.28
Submitter	: Andrew S. Johnson <andy@asjohnson.com>
Date		: 2009-01-10 21:53 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=123162486415366&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject		: GPF on 2.6.28 &amp; 2.6.28-rc9-git3    e1000e / e1000 issues
Submitter	: Doug Bazarnic <doug@bazarnic.net>
Date		: 2009-01-09 21:26 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=123153653120204&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject		: 2.6.28: BUG in r8169
Submitter	: Andrey Vul <andrey.vul@gmail.com>
Date		: 2008-12-31 18:37 (36 days old)
References	: http://marc.info/?l=linux-kernel&m=123074869611409&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12409
Subject		: NULL pointer dereference at get_stats()
Submitter	: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date		: 2008-12-30 12:53 (37 days old)
References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
Handled-By	: Frederik Deweerdt <frederik.deweerdt@xprog.eu>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject		: Funny problem with 2.6.28: Kernel stalls
Submitter	: Michael Roth <mroth@nessie.de>
Date		: 2008-12-25 15:14 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=123021931714282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12407
Subject		: Kernel 2.6.28 regression: Hang after hibernate
Submitter	: Frank Groeneveld <frankgroeneveld@gmail.com>
Date		: 2008-12-28 20:34 (39 days old)
References	: http://marc.info/?l=linux-kernel&m=123049651906081&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject		: oops in __bounce_end_io_read under kvm
Submitter	: Christoph Hellwig <hch@lst.de>
Date		: 2008-12-26 17:36 (41 days old)
References	: http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By	: Jens Axboe <jens.axboe@oracle.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject		: Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter	: Kernel <kernel@bazarnic.net>
Date		: 2008-12-22 9:37 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=122993873320150&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12403
Subject		: TTY problem on linux-2.6.28-rc7
Submitter	: sasa sasa <sasak.1983@gmail.com>
Date		: 2008-12-22 4:23 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=122991914600390&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12401
Subject		: 2.6.28 regression: xbacklight broken on ThinkPad X61s
Submitter	: Tino Keitel <tino.keitel@gmx.de>
Date		: 2009-01-05 8:39 (31 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c13f9d8179f4c9caecfcb60a95214562b9addc
References	: http://marc.info/?l=linux-kernel&m=123114479110314&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim@klingt.org>
Date		: 2008-12-21 14:23 (46 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak@linux.intel.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12393
Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
Submitter	: Michal Suchanek <hramrach@centrum.cz>
Date		: 2009-01-09 07:28 (27 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12391
Subject		: Processor does not go below C2 state until usb.autosuspend is enabled
Submitter	: Gergely Imreh <imrehg@gmail.com>
Date		: 2009-01-09 02:35 (27 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject		: ~100 extra wakeups reported by powertop
Submitter	: Alberto Gonzalez <luis6674@yahoo.com>
Date		: 2008-12-31 12:25 (36 days old)


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 (50 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 (51 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 (54 days old)
References	: http://marc.info/?l=linux-kernel&m=122913412608533&w=4


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 (53 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=12209
Subject		: oldish top core dumps (in its meminfo() function)
Submitter	: Andreas Mohr <andi@lisas.de>
Date		: 2008-12-12 18:49 (55 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 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&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 (69 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 (70 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=12061
Subject		: snd_hda_intel: power_save: sound cracks on powerdown
Submitter	: Jens Weibler <bugzilla-kernel@jensthebrain.de>
Date		: 2008-11-18 12:07 (79 days old)
Handled-By	: Takashi Iwai <tiwai@suse.de>


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 (104 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=12614
Subject		: WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter	: Philipp Matthias Hahn <pmhahn@titan.lahn.de>
Date		: 2009-01-29 6:31 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By	: Yinghai Lu <yinghai@kernel.org>
Patch		: http://marc.info/?l=linux-kernel&m=123330459229248&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12406
Subject		: 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter	: Alexander E. Patrakov <patrakov@gmail.com>
Date		: 2008-12-27 9:06 (40 days old)
References	: http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By	: Arjan Opmeer <arjan@opmeer.net>
Patch		: http://marc.info/?l=linux-kernel&m=123092147703236&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12396
Subject		: hwinfo problem since 2.6.28
Submitter	: Beschorner Daniel <Daniel.Beschorner@facton.com>
Date		: 2009-01-06 8:53 (30 days old)
References	: http://marc.info/?l=linux-kernel&m=123123277800835&w=4
Handled-By	: Suresh Siddha <suresh.b.siddha@intel.com>
Patch		: http://marc.info/?l=linux-kernel&m=123154005127497&w=4


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 introduced
between 2.6.27 and 2.6.28, 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

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12395] 2.6.28-rc9: oprofile regression
  2009-02-04 10:55 2.6.29-rc3-git6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
@ 2009-02-04 10:58 ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-02-04 10:58 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Robert Richter, Tim Blechmann

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=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (46 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

* 2.6.29-rc2-git1: Reported regressions 2.6.27 -> 2.6.28
@ 2009-01-19 21:41 Rafael J. Wysocki
  2009-01-19 21:45 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
  0 siblings, 1 reply; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-01-19 21:41 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Andrew Morton, Linus Torvalds, Natalie Protasevich,
	Kernel Testers List, Network Development, Linux ACPI,
	Linux PM List, Linux SCSI List

This message contains a list of some regressions introduced between 2.6.27 and
2.6.28, 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 introduced between 2.6.27
and 2.6.28, 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
  ----------------------------------------
  2009-01-20      144       30          27
  2009-01-11      139       33          30
  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=12500
Subject		: r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2009-01-13 21:19 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12483
Subject		: Reference to inexistent struct dmi_device_id breaks the build
Submitter	: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Date		: 2009-01-19 01:29 (1 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject		: KVM guests stalling on 2.6.28 (bisected)
Submitter	: Kevin Shanahan <kmshanah-biM/RbsGxha6c6uEtOJ/EA@public.gmane.org>
Date		: 2009-01-17 03:37 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12426
Subject		: TMDC Joystick no longer works in kernel 2.6.28
Submitter	: Andrew S. Johnson <andy-9eXmkf4BiQ2aMJb+Lgu22Q@public.gmane.org>
Date		: 2009-01-10 21:53 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=123162486415366&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject		: GPF on 2.6.28 &amp; 2.6.28-rc9-git3    e1000e / e1000 issues
Submitter	: Doug Bazarnic <doug-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2009-01-09 21:26 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=123153653120204&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject		: 2.6.28: BUG in r8169
Submitter	: Andrey Vul <andrey.vul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 18:37 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=123074869611409&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12409
Subject		: NULL pointer dereference at get_stats()
Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
Date		: 2008-12-30 12:53 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=123064167008695&w=4
Handled-By	: Frederik Deweerdt <frederik.deweerdt-kjvbsxwSFqI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject		: Funny problem with 2.6.28: Kernel stalls
Submitter	: Michael Roth <mroth-+8Z3Oe2AQjqzQB+pC5nmwQ@public.gmane.org>
Date		: 2008-12-25 15:14 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=123021931714282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12407
Subject		: Kernel 2.6.28 regression: Hang after hibernate
Submitter	: Frank Groeneveld <frankgroeneveld-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-28 20:34 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=123049651906081&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject		: oops in __bounce_end_io_read under kvm
Submitter	: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Date		: 2008-12-26 17:36 (25 days old)
References	: http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject		: Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter	: Kernel <kernel-nOyj/A09A+/k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-12-22 9:37 (29 days old)
References	: http://marc.info/?l=linux-kernel&m=122993873320150&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12403
Subject		: TTY problem on linux-2.6.28-rc7
Submitter	: sasa sasa <sasak.1983-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-22 4:23 (29 days old)
References	: http://marc.info/?l=linux-kernel&m=122991914600390&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12401
Subject		: 2.6.28 regression: xbacklight broken on ThinkPad X61s
Submitter	: Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org>
Date		: 2009-01-05 8:39 (15 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c13f9d8179f4c9caecfcb60a95214562b9addc
References	: http://marc.info/?l=linux-kernel&m=123114479110314&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (30 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12393
Subject		: debugging in dosemu causes lots of 'scheduling while atomic'
Submitter	: Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>
Date		: 2009-01-09 07:28 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12391
Subject		: Processor does not go below C2 state until usb.autosuspend is enabled
Submitter	: Gergely Imreh <imrehg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-01-09 02:35 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject		: ~100 extra wakeups reported by powertop
Submitter	: Alberto Gonzalez <luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-31 12:25 (20 days old)


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 (34 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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-16 11:40 (35 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-QP1aEjBt37AFQeE35raUng@public.gmane.org>
Date		: 2008-12-13 2:07 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=122913412608533&w=4


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 (37 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-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 (39 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-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Date		: 2008-12-12 9:35 (39 days old)
References	: http://marc.info/?l=linux-kernel&m=122907463518593&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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-28 21:15 (53 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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-11-27 20:33 (54 days old)
References	: http://marc.info/?l=linux-kernel&m=122781805620212&w=4
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>


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 (63 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>


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 (88 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=12406
Subject		: 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter	: Alexander E. Patrakov <patrakov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-12-27 9:06 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By	: Arjan Opmeer <arjan-OssVvNj1wBysTnJN9+BGXg@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123092147703236&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=12396
Subject		: hwinfo problem since 2.6.28
Submitter	: Beschorner Daniel <Daniel.Beschorner-cdG02ZADnvLQT0dZR+AlfA@public.gmane.org>
Date		: 2009-01-06 8:53 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=123123277800835&w=4
Handled-By	: Suresh Siddha <suresh.b.siddha-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=123154005127497&w=4


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 (31 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


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 introduced
between 2.6.27 and 2.6.28, 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

^ permalink raw reply	[flat|nested] 59+ messages in thread

* [Bug #12395] 2.6.28-rc9: oprofile regression
  2009-01-19 21:41 2.6.29-rc2-git1: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
@ 2009-01-19 21:45 ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-01-19 21:45 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Robert Richter, Tim Blechmann

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=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (30 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

[parent not found: <nn3SOLVZ28H.A.bY.CafaJB@chimera>]

* [Bug #12395] 2.6.28-rc9: oprofile regression
       [not found] <nn3SOLVZ28H.A.bY.CafaJB@chimera>
@ 2009-01-11 11:41 ` Rafael J. Wysocki
  0 siblings, 0 replies; 59+ messages in thread
From: Rafael J. Wysocki @ 2009-01-11 11:41 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Andi Kleen, Robert Richter, Tim Blechmann

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=12395
Subject		: 2.6.28-rc9: oprofile regression
Submitter	: Tim Blechmann <tim-xpEK/MU0Hawdnm+yROfE0A@public.gmane.org>
Date		: 2008-12-21 14:23 (22 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References	: http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By	: Andi Kleen <ak-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


^ permalink raw reply	[flat|nested] 59+ messages in thread

end of thread, other threads:[~2009-03-07 22:18 UTC | newest]

Thread overview: 59+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-02-23 22:00 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
2009-02-23 22:01 ` [Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown Rafael J. Wysocki
2009-02-23 22:02 ` [Bug #12160] networking oops after resume from s2ram (2.6.28-rc6) Rafael J. Wysocki
2009-02-23 22:02 ` [Bug #12209] oldish top core dumps (in its meminfo() function) Rafael J. Wysocki
2009-02-23 22:02 ` [Bug #12208] uml is very slow on 2.6.28 host Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12337] ~100 extra wakeups reported by powertop Rafael J. Wysocki
2009-02-24 10:53   ` Alberto Gonzalez
2009-02-24 11:23     ` Nick Piggin
     [not found]       ` <200902242223.39069.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>
2009-02-24 12:25         ` Alberto Gonzalez
     [not found]           ` <77208.42754.qm-DE+e5QfjKZiB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
2009-02-24 12:38             ` Nick Piggin
     [not found]               ` <200902242338.14105.nickpiggin-/E1597aS9LT0CCvOHzKKcA@public.gmane.org>
2009-02-24 13:50                 ` Alberto Gonzalez
     [not found]                   ` <819821.83409.qm-XPPYsw2aJMuB9c0Qi4KiSl5cfvJIxWXgQQ4Iyu8u01E@public.gmane.org>
2009-02-24 13:55                     ` Henrique de Moraes Holschuh
2009-02-24 16:24                   ` Jesse Barnes
2009-02-24 17:04                     ` Alberto Gonzalez
2009-02-23 22:03 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
2009-03-03 11:32   ` Robert Richter
     [not found]     ` <20090303113218.GE10085-yX1UDyMwZ8xWk0Htik3J/w@public.gmane.org>
2009-03-03 19:55       ` Rafael J. Wysocki
     [not found]         ` <200903032055.23969.rjw-KKrjLPT3xs0@public.gmane.org>
2009-03-03 20:45           ` Ingo Molnar
     [not found]             ` <20090303204504.GA20038-X9Un+BFzKDI@public.gmane.org>
2009-03-03 21:40               ` Rafael J. Wysocki
2009-03-04 17:58               ` Ingo Molnar
     [not found]                 ` <20090304175828.GA1172-X9Un+BFzKDI@public.gmane.org>
2009-03-07 22:16                   ` Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12393] debugging in dosemu causes lots of 'scheduling while atomic' Rafael J. Wysocki
2009-02-24 10:03   ` Thomas Gleixner
     [not found]     ` <alpine.LFD.2.00.0902241101580.3523-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2009-02-25 22:49       ` Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12405] oops in __bounce_end_io_read under kvm Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12407] Kernel 2.6.28 regression: Hang after hibernate Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12404] Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12401] 2.6.28 regression: xbacklight broken on ThinkPad X61s Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12406] 2.6.28 thinks that my PS/2 mouse is a touchpad Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12408] Funny problem with 2.6.28: Kernel stalls Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12421] GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12409] NULL pointer dereference at get_stats() Rafael J. Wysocki
2009-02-24  3:54   ` Tetsuo Handa
     [not found]     ` <200902240354.n1O3sous011760-etx+eQDEXHD7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
2009-02-25 22:51       ` Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12411] 2.6.28: BUG in r8169 Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12500] r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12465] KVM guests stalling on 2.6.28 (bisected) Rafael J. Wysocki
2009-02-24  0:59   ` Kevin Shanahan
     [not found]     ` <1235437183.4988.2.camel-9TBizaOOD0ujuAshGpSIhRCuuivNXqWP@public.gmane.org>
2009-02-24  1:37       ` Rafael J. Wysocki
2009-02-24 12:09       ` Avi Kivity
     [not found]         ` <49A3E38F.7080306-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-02-24 22:11           ` Kevin Shanahan
2009-02-23 22:03 ` [Bug #12559] Huawei E169 doesn't work as mass storage anymore Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12634] video distortion and lockup with i830 video chip and 2.6.28.3 Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12612] hard lockup when interrupting cdda2wav Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12619] Regression 2.6.28 and last - boot failed Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12614] WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12690] DPMS (LCD powersave, poweroff) don't work Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12759] scsi: aic7xxx hang since v2.6.28-rc1 Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12757] &gt;2.6.27 dies at cardbus init on laptop Rafael J. Wysocki
2009-02-23 22:03 ` [Bug #12645] DMI low-memory-protect quirk causes resume hang on Samsung NC10 Rafael J. Wysocki
2009-02-24  1:29 ` [stable] 2.6.29-rc6: Reported regressions 2.6.27 -> 2.6.28 Greg KH
     [not found]   ` <20090224012959.GA25443-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2009-02-24  1:40     ` Rafael J. Wysocki
2009-02-24 15:10 ` [linux-pm] " Alan Stern
     [not found]   ` <Pine.LNX.4.44L0.0902241009020.3289-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2009-03-07 22:18     ` Rafael J. Wysocki
  -- strict thread matches above, loose matches on Subject: below --
2009-03-03 19:34 2.6.29-rc6-git7: " Rafael J. Wysocki
2009-03-03 19:41 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
2009-02-14 20:48 2.6.29-rc5: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
2009-02-14 20:50 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
2009-02-04 10:55 2.6.29-rc3-git6: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
2009-02-04 10:58 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
2009-01-19 21:41 2.6.29-rc2-git1: Reported regressions 2.6.27 -> 2.6.28 Rafael J. Wysocki
2009-01-19 21:45 ` [Bug #12395] 2.6.28-rc9: oprofile regression Rafael J. Wysocki
     [not found] <nn3SOLVZ28H.A.bY.CafaJB@chimera>
2009-01-11 11:41 ` Rafael J. Wysocki

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