This message contains a list of some regressions from 2.6.32, for which there
are no fixes in the mainline I know of. If any of them have been fixed already,
please let me know.
If you know of any other unresolved regressions from 2.6.32, 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
----------------------------------------
2010-01-10 55 33 21
2009-12-29 36 34 27
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15043
Subject : Display goes off with i915.powersave=1
Submitter : Soeren Sonnenburg <[email protected]>
Date : 2010-01-10 20:09 (1 days old)
References : http://marc.info/?l=linux-kernel&m=126315457519505&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15041
Subject : Pagemap endless read loop with LTP
Submitter : Andi Kleen <[email protected]>
Date : 2010-01-10 2:09 (1 days old)
References : http://marc.info/?l=linux-kernel&m=126308941423848&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15038
Subject : drm/ksm: fbdev blanking regression
Submitter : Johan Hovold <[email protected]>
Date : 2010-01-06 17:00 (5 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=731b5a15a3b1474a41c2ca29b4c32b0f21bc852e
References : http://marc.info/?l=linux-kernel&m=126279726418748&w=4
Handled-By : James Simmons <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject : soft lockup in dmesg after suspend/resume
Submitter : ykzhao <[email protected]>
Date : 2010-01-04 5:36 (7 days old)
References : http://marc.info/?l=linux-kernel&m=126258356202722&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15035
Subject : BUG: unable to handle kernel paging request in rs600_gart_set_page()
Submitter : Xiaotian Feng <[email protected]>
Date : 2010-01-05 19:10 (6 days old)
References : http://lkml.org/lkml/2010/1/5/95
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15033
Subject : drm: gem_object_free without struct_mutex
Submitter : Hugh Dickins <[email protected]>
Date : 2009-12-30 19:45 (12 days old)
References : http://marc.info/?l=linux-kernel&m=126220236201529&w=4
Handled-By : Jesse Barnes <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15032
Subject : Oops in uart_resume_port() on resume
Submitter : Zdenek Kabelac <[email protected]>
Date : 2010-01-04 15:47 (7 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ba15ab0e8de0d4439a91342ad52d55ca9e313f3d
References : http://marc.info/?l=linux-kernel&m=126262008815689&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14976
Subject : No sound on snd_hda_codec_via in 2.6.33-rc2
Submitter : Mark Rosenstand <[email protected]>
Date : 2010-01-02 08:27 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14954
Subject : warning from alloc_pages_nodemask on boot -- caused by commit 78f1699659963fff97975df44db6d5dbe7218e55
Submitter : Stephen Hemminger <[email protected]>
Date : 2009-12-29 19:57 (13 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78f1699659963fff97975df44db6d5dbe7218e55
Handled-By : Alex Chiang <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject : tbench regression with 2.6.33-rc1
Submitter : Lin Ming <[email protected]>
Date : 2009-12-25 11:11 (17 days old)
References : http://marc.info/?l=linux-kernel&m=126174044213172&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject : drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter : Borislav Petkov <[email protected]>
Date : 2009-12-26 9:45 (16 days old)
References : http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14948
Subject : EHCI resume sysfs duplicates
Submitter : Borislav Petkov <[email protected]>
Date : 2009-12-26 9:36 (16 days old)
References : http://marc.info/?l=linux-kernel&m=126182020615709&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14946
Subject : All kernels after 2.6.32-git10 show only 1 CPU
Submitter : Sid Boyce <[email protected]>
Date : 2009-12-23 16:55 (19 days old)
References : http://marc.info/?l=linux-kernel&m=126158734326801&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject : WARNING: at kernel/lockdep.c:2830
Submitter : Grant Wilson <[email protected]>
Date : 2009-12-27 13:35 (15 days old)
References : http://marc.info/?l=linux-kernel&m=126192220404829&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14934
Subject : kernel crash during boot
Submitter : werner <[email protected]>
Date : 2009-12-25 5:37 (17 days old)
References : http://marc.info/?l=linux-kernel&m=126171951030608&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14925
Subject : sky2 panic under load
Submitter : Berck E. Nash <[email protected]>
Date : 2009-12-21 23:52 (21 days old)
References : http://marc.info/?l=linux-kernel&m=126143955730347&w=4
http://marc.info/?l=linux-kernel&m=126160893126548&w=4
Handled-By : Stephen Hemminger <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14924
Subject : Weird hard hangs when rendering 'some' web-sites in Firefox
Submitter : David <[email protected]>
Date : 2009-12-21 21:53 (21 days old)
References : http://marc.info/?l=linux-kernel&m=126143375823340&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14860
Subject : No DP-DVI output when laptop is docked
Submitter : Pär Andersson <[email protected]>
Date : 2009-12-21 21:02 (21 days old)
Handled-By : ykzhao <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14859
Subject : System timer firing too much without cause
Submitter : Shawn Starr <[email protected]>
Date : 2009-12-21 19:16 (21 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject : Misdetection of the TV output
Submitter : Santi <[email protected]>
Date : 2009-12-12 13:28 (30 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14791
Subject : Something has been broken in the network stack this week
Submitter : Delete This Account <[email protected]>
Date : 2009-12-12 13:06 (30 days old)
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject : leds_alix2: can't allocate I/O for GPIO
Submitter : Arnd Hannemann <[email protected]>
Date : 2010-01-07 10:26 (4 days old)
References : http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By : Daniel Mack <[email protected]>
Patch : http://patchwork.kernel.org/patch/72006/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15037
Subject : BUG during shutdown - bisected to commit e2912009
Submitter : Marc Dionne <[email protected]>
Date : 2010-01-02 0:27 (9 days old)
References : http://marc.info/?l=linux-kernel&m=126239207631034&w=4
Handled-By : Xiaotian Feng <[email protected]>
Patch : http://patchwork.kernel.org/patch/71537/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15034
Subject : volano ~30% regression
Submitter : Lin Ming <[email protected]>
Date : 2010-01-04 8:15 (7 days old)
References : http://marc.info/?l=linux-kernel&m=126259391411982&w=4
Handled-By : Mike Galbraith <[email protected]>
Patch : http://patchwork.kernel.org/patch/70623/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15031
Subject : bug in fs/btrfs/ordered-data.c:672
Submitter : Carlos R. Mafra <[email protected]>
Date : 2010-01-02 11:32 (9 days old)
References : http://lkml.org/lkml/2010/1/2/17
Handled-By : Yan, Zheng <[email protected]>
Patch : http://www.mail-archive.com/[email protected]/msg03686.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15026
Subject : i915: Resume regression on MSI Wind U100 w/o KMS
Submitter : Rafael J. Wysocki <[email protected]>
Date : 2010-01-08 23:45 (3 days old)
References : http://marc.info/?l=linux-kernel&m=126299433427673&w=4
Handled-By : Rafael J. Wysocki <[email protected]>
Patch : http://patchwork.kernel.org/patch/71887/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14974
Subject : tg3 does not resume from hibernation properly on BCM5787M
Submitter : Chow Loong Jin <[email protected]>
Date : 2010-01-02 05:30 (9 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87668d352aa8d135bd695a050f18bbfc7b50b506
Handled-By : Matt Carlson <[email protected]>
Patch : http://bugzilla.kernel.org/show_bug.cgi?id=14974#c12
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14957
Subject : Blank screen with KMS enabled
Submitter : Philipp Kohlbecher <[email protected]>
Date : 2009-12-30 00:08 (12 days old)
Handled-By : Zhao Yakui <[email protected]>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=24476
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14944
Subject : 2.6.32.2 SATA link detect failed, 2.6.32.1 works fine
Submitter : fengxiangjun <[email protected]>
Date : 2009-12-21 11:12 (21 days old)
References : http://marc.info/?l=linux-kernel&m=126139442328314&w=4
Handled-By : Tejun Heo <[email protected]>
Patch : http://patchwork.kernel.org/patch/69746/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14942
Subject : gkrellm no longer shows all the temperatures on thinkpad x60
Submitter : Pavel Machek <[email protected]>
Date : 2009-12-27 21:57 (15 days old)
References : http://marc.info/?l=linux-kernel&m=126195107005565&w=4
Handled-By : Henrique de Moraes Holschuh <[email protected]>
Patch : http://patchwork.kernel.org/patch/69809/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14907
Subject : Commit "kbuild: fix bzImage build for x86" breaks build
Submitter : Oliver Hartkopp <[email protected]>
Date : 2009-12-19 19:21 (23 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4a2ff67c88211026afcbdbc190c13f705dae1b59
References : http://marc.info/?l=linux-kernel&m=126125050622195&w=4
http://marc.info/?l=linux-kernel&m=126114565103300&w=4
http://marc.info/?l=linux-kbuild&m=126202819526623&w=2
Handled-By : Jonathan Nieder <[email protected]>
Patch : http://thread.gmane.org/gmane.linux.kbuild.devel/4313/focus=4319
http://patchwork.kernel.org/patch/71957/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14899
Subject : reiserfs: inconsistent lock state
Submitter : Alexander Beregalov <[email protected]>
Date : 2009-12-11 22:06 (31 days old)
References : http://marc.info/?l=linux-kernel&m=126056920702515&w=4
Handled-By : Frederic Weisbecker <[email protected]>
Patch : http://patchwork.kernel.org/patch/67256/
http://patchwork.kernel.org/patch/67257/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14874
Subject : Ath5k regression with commit 8bf3d79bc401ca417ccf9fc076d3295d1a71dbf5
Submitter : Joshua Covington <[email protected]>
Date : 2009-12-25 00:49 (17 days old)
Handled-By : Luis R. Rodriguez <[email protected]>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=24335
For details, please visit the bug entries and follow the links given in
references.
As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.32,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=14885
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
On Sun, Jan 10, 2010 at 2:27 PM, Rafael J. Wysocki <[email protected]> wrote:
> This message contains a list of some regressions from 2.6.32, for which there
> are no fixes in the mainline I know of. If any of them have been fixed already,
> please let me know.
>
> If you know of any other unresolved regressions from 2.6.32, 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.
>
Of these only the one below was wireless, which is actually fixed now.
Not bad, rc3 and no wireless regressions yet.
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14874
> Subject : Ath5k regression with commit 8bf3d79bc401ca417ccf9fc076d3295d1a71dbf5
> Submitter : Joshua Covington <[email protected]>
> Date : 2009-12-25 00:49 (17 days old)
> Handled-By : Luis R. Rodriguez <[email protected]>
> Patch : http://bugzilla.kernel.org/attachment.cgi?id=24335
Luis
On Monday 11 January 2010, Nick Bowler wrote:
> On 23:27 Sun 10 Jan , Rafael J. Wysocki wrote:
> > This message contains a list of some regressions from 2.6.32, for which there
> > are no fixes in the mainline I know of. If any of them have been fixed already,
> > please let me know.
> >
> > If you know of any other unresolved regressions from 2.6.32, 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.
>
> Here are two that I don't see in the list:
>
> * LVDS downclocking breaks on G45/thinkpad T500
>
> LKML: http://lkml.org/lkml/2009/12/26/40
> FDO: http://bugs.freedesktop.org/show_bug.cgi?id=25809
Added this one.
> * Receive failure in et131x (Alan Cox sent me a patch for this but
> it's not in mainline yet)
>
> LKML: http://lkml.org/lkml/2009/12/29/210
This one is a staging driver, so I'm not going to list it.
Thanks,
Rafael
On 23:27 Sun 10 Jan , Rafael J. Wysocki wrote:
> This message contains a list of some regressions from 2.6.32, for which there
> are no fixes in the mainline I know of. If any of them have been fixed already,
> please let me know.
>
> If you know of any other unresolved regressions from 2.6.32, 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.
Here are two that I don't see in the list:
* LVDS downclocking breaks on G45/thinkpad T500
LKML: http://lkml.org/lkml/2009/12/26/40
FDO: http://bugs.freedesktop.org/show_bug.cgi?id=25809
* Receive failure in et131x (Alan Cox sent me a patch for this but
it's not in mainline yet)
LKML: http://lkml.org/lkml/2009/12/29/210
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)