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 <sonne@xxxxxxxxxx> 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 <andi@xxxxxxxxxxxxxx> 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 <jhovold@xxxxxxxxx> 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 <jsimmons@xxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15036 Subject : soft lockup in dmesg after suspend/resume Submitter : ykzhao <yakui.zhao@xxxxxxxxx> 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 <dfeng@xxxxxxxxxx> 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 <hugh.dickins@xxxxxxxxxxxxx> Date : 2009-12-30 19:45 (12 days old) References : http://marc.info/?l=linux-kernel&m=126220236201529&w=4 Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15032 Subject : Oops in uart_resume_port() on resume Submitter : Zdenek Kabelac <zdenek.kabelac@xxxxxxxxx> 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 <rosenstand@xxxxxxxxx> 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 <shemminger@xxxxxxxxxxxxxxxxxxxx> 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 <achiang@xxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14950 Subject : tbench regression with 2.6.33-rc1 Submitter : Lin Ming <ming.m.lin@xxxxxxxxx> 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 <petkovbb@xxxxxxxxxxxxxx> 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 <petkovbb@xxxxxxxxxxxxxx> 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 <sboyce@xxxxxxxxxxxxxxxx> 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 <grant.wilson@xxxxxxxxx> 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 <w.landgraf@xxxxx> 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 <flyboy@xxxxxxxxx> 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 <shemminger@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14924 Subject : Weird hard hangs when rendering 'some' web-sites in Firefox Submitter : David <david@xxxxxxxxxxxxxxx> 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 <paran@xxxxxxxxxxxxxx> Date : 2009-12-21 21:02 (21 days old) Handled-By : ykzhao <yakui.zhao@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14859 Subject : System timer firing too much without cause Submitter : Shawn Starr <shawn.starr@xxxxxxxxxx> 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 <santi@xxxxxxxxxxx> 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 <speedyboyinovator@xxxxxxxxxxx> 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 <hannemann@xxxxxxxxxxxxxxxxxxx> Date : 2010-01-07 10:26 (4 days old) References : http://marc.info/?l=linux-kernel&m=126286001106257&w=4 Handled-By : Daniel Mack <daniel@xxxxxxxx> 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 <marc.c.dionne@xxxxxxxxx> Date : 2010-01-02 0:27 (9 days old) References : http://marc.info/?l=linux-kernel&m=126239207631034&w=4 Handled-By : Xiaotian Feng <dfeng@xxxxxxxxxx> 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 <ming.m.lin@xxxxxxxxx> Date : 2010-01-04 8:15 (7 days old) References : http://marc.info/?l=linux-kernel&m=126259391411982&w=4 Handled-By : Mike Galbraith <efault@xxxxxx> 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 <crmafra2@xxxxxxxxx> Date : 2010-01-02 11:32 (9 days old) References : http://lkml.org/lkml/2010/1/2/17 Handled-By : Yan, Zheng <yanzheng@xxxxxxxx> Patch : http://www.mail-archive.com/linux-btrfs@xxxxxxxxxxxxxxx/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 <rjw@xxxxxxx> 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 <rjw@xxxxxxx> 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 <hyperair@xxxxxxxxxx> 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 <mcarlson@xxxxxxxxxxxx> 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 <xt28@xxxxxx> Date : 2009-12-30 00:08 (12 days old) Handled-By : Zhao Yakui <yakui.zhao@xxxxxxxxx> 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 <fengxiangjun@xxxxxxxxxxx> Date : 2009-12-21 11:12 (21 days old) References : http://marc.info/?l=linux-kernel&m=126139442328314&w=4 Handled-By : Tejun Heo <tj@xxxxxxxxxx> 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 <pavel@xxxxxx> 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 <hmh@xxxxxxxxxx> 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 <oliver@xxxxxxxxxxxx> 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 <jrnieder@xxxxxxxxx> 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 <a.beregalov@xxxxxxxxx> Date : 2009-12-11 22:06 (31 days old) References : http://marc.info/?l=linux-kernel&m=126056920702515&w=4 Handled-By : Frederic Weisbecker <fweisbec@xxxxxxxxx> 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 <joshuacov@xxxxxxxxxxxxxx> Date : 2009-12-25 00:49 (17 days old) Handled-By : Luis R. Rodriguez <mcgrof@xxxxxxxxx> 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 _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
