[NOTES: * I really hope that at least _some_ of the bugs below have been already fixed, but I didn't have the time to search through all of the histories. _Please_ let me know which of them can be closed. * If you close one of the bugs in this list, please do your best to put the hash of the fix commit into the Bugzilla entry.] This message contains a list of some regressions introduced between 2.6.31 and 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 introduced between 2.6.31 and 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 ---------------------------------------- 2009-12-29 124 60 57 2009-11-21 86 29 25 2009-11-16 84 46 41 2009-10-26 66 42 37 2009-10-12 48 31 27 2009-10-02 22 15 9 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14943 Subject : nfs regression? Submitter : Nikola Ciprich <extmaillist@xxxxxxxxxxx> Date : 2009-12-28 12:10 (2 days old) References : http://marc.info/?l=linux-kernel&m=126200276223524&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14939 Subject : drm: random hang with i915 Submitter : Arnd Bergmann <arnd@xxxxxxxx> Date : 2009-12-07 17:30 (23 days old) References : http://marc.info/?l=linux-kernel&m=126020704125723&w=4 Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14933 Subject : OOM killer unexpectedly called Submitter : A. Boulan <arnaud.boulan@xxxxxxxxxxxxxx> Date : 2009-12-24 23:42 (6 days old) References : http://marc.info/?l=linux-kernel&m=126169821317492&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14922 Subject : 2.6.32 seemed to have broken nVidia MCP7A sata controller Submitter : Mike Cui <cuicui@xxxxxxxxx> Date : 2009-12-19 6:13 (11 days old) References : http://marc.info/?l=linux-ide&m=126120323407742&w=4 Handled-By : Jeff Garzik <jeff@xxxxxxxxxx> Robert Hancock <hancockrwd@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14905 Subject : kernel BUG at kernel/timer.c:951! Submitter : Bernard Pidoux <bernard.pidoux@xxxxxxx> Date : 2009-12-19 13:38 (11 days old) References : http://marc.info/?l=linux-kernel&m=126122997831460&w=4 Handled-By : Jarek Poplawski <jarkao2@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14903 Subject : Kernel panic - not syncing: Attempted to kill init! Submitter : Zhiyong Wu <zwu.kernel@xxxxxxxxx> Date : 2009-12-18 4:08 (12 days old) References : http://marc.info/?l=linux-kernel&m=126110931124738&w=4 Handled-By : Américo Wang <xiyou.wangcong@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14902 Subject : Boot ends not on tty1 Submitter : Andreas Friedrich <andreas.friedrich@xxxxxxxxxxxxxx> Date : 2009-12-15 8:05 (15 days old) References : http://marc.info/?l=linux-kernel&m=126086495304263&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14898 Subject : ksoftirqd problem Submitter : Nico <segfault2@xxxxxxxxxxx> Date : 2009-12-13 19:05 (17 days old) References : http://marc.info/?l=linux-kernel&m=126073114325690&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14897 Subject : i915: Commit 0e442c60 causes flickering Submitter : David John <davidjon@xxxxxxxxxxx> Date : 2009-12-09 17:26 (21 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0e442c60dd39ac6924b11a20497734bd2303744c References : http://marc.info/?l=linux-kernel&m=126037889600769&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14896 Subject : REGRESSION for RT2561/RT61 in 2.6.32, related to power saving Submitter : Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Date : 2009-12-06 22:12 (24 days old) References : http://marc.info/?l=linux-kernel&m=126013756829691&w=4 Handled-By : Gertjan van Wingerde <gwingerde@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14895 Subject : BUG in kernel 2.6.32 when using luks encrypted root and RAID0.. Submitter : r4 <mk_4@xxxxxxxxxx> Date : 2009-12-03 18:24 (27 days old) References : http://marc.info/?l=linux-kernel&m=125986664904751&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14894 Subject : pohmelfs: NULL pointer dereference Submitter : Alexander Beregalov <a.beregalov@xxxxxxxxx> Date : 2009-12-02 1:11 (28 days old) References : http://marc.info/?l=linux-kernel&m=125971633107940&w=4 Handled-By : Evgeniy Polyakov <zbr@xxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14893 Subject : Tasks stuck on I/O on armel with 2.6.32-rc8 Submitter : Daniel Kahn Gillmor <dkg@xxxxxxxxxxxxxxxxx> Date : 2009-11-24 23:05 (36 days old) References : http://marc.info/?l=linux-kernel&m=125910438530554&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14892 Subject : intel, KMS, suspend2ram resume, screen black Submitter : Norbert Preining <preining@xxxxxxxx> Date : 2009-11-24 4:35 (36 days old) References : http://marc.info/?l=linux-kernel&m=125903731125558&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14891 Subject : Deadlock regression related to NFS root Submitter : Stephen R. van den Berg <srb@xxxxxxx> Date : 2009-11-24 0:24 (36 days old) References : http://marc.info/?l=linux-kernel&m=125902279909452&w=4 Handled-By : Trond Myklebust <Trond.Myklebust@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14889 Subject : System wakeup by time not working anymore Submitter : Malte Schröder <maltesch@xxxxxx> Date : 2009-12-03 18:06 (27 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=abd6633c67925f90775bb74755f9c547e30f1f20 References : http://marc.info/?l=linux-kernel&m=125986362631900&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14888 Subject : 2.6.32-rc8 shuts down after reaching critical temperature - thinkpad T500 Submitter : Christoph Hellwig <hch@xxxxxx> Date : 2009-11-25 10:28 (35 days old) References : http://marc.info/?l=linux-kernel&m=125914494713476&w=4 Handled-By : Len Brown <lenb@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14862 Subject : intel-agp breaks X, regression from 2.6.31 Submitter : Zephaniah E. Hull. <warp-spam_kernel@xxxxxxxxxxx> Date : 2009-12-22 22:59 (8 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14841 Subject : unable to enumerate USB device on port X after suspend/resume Submitter : Fruhwirth Clemens <clemens@xxxxxxxxxxxxx> Date : 2009-12-19 11:45 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14840 Subject : X11 screen black after resume, only mouse pounter is seen Submitter : Toralf Förster <toralf.foerster@xxxxxx> Date : 2009-12-19 10:56 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14817 Subject : When is system under load, then freeze/HD fail Submitter : okias <d.okias@xxxxxxxxx> Date : 2009-12-15 11:12 (15 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14794 Subject : IP address assigned by DHCP is dropped after ~40 seconds Submitter : Márton Németh <nm127@xxxxxxxxxxx> Date : 2009-12-13 08:59 (17 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14786 Subject : Regression in 9f15226e7 (x86, ucode-amd: Ensure ucode update on suspend/resume after CPU off/online cycle) Submitter : Tomas Carnecky <tom@xxxxxxxxxxxxx> Date : 2009-12-11 00:50 (19 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14783 Subject : Unhandled IRQ on Thinkpad R61i: "irq 16: nobody cared" Submitter : Stefan Zegenhagen <sz@xxxxxxxxx> Date : 2009-12-10 19:14 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14782 Subject : Suspend hangs Lenovo SL300 after gdm login Submitter : Gary Trakhman <gary.trakhman@xxxxxxxxx> Date : 2009-12-10 18:53 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14781 Subject : 181a533 is causing severe screen flickering on 965GM Submitter : <benisty.e@xxxxxxxxx> Date : 2009-12-10 08:49 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14748 Subject : e1000e NIC not working after reboot Submitter : Maciek Sitarz <macieks@xxxxxxxxxx> Date : 2009-12-06 13:04 (24 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14743 Subject : New rtl8187 rfkill support prevents using wlan completely. Submitter : Antti Kaijanmäki <antti@xxxxxxxxxxxxxx> Date : 2009-12-05 20:10 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14742 Subject : 2.6.32 new menu idle governor causes very high CPU temp Submitter : <akwatts@xxxxxxxxx> Date : 2009-12-05 17:24 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14740 Subject : battery status info dissapears in 2.6.32 - MSI PR200 Submitter : Leonid Podolny <leonidp.lists@xxxxxxxxx> Date : 2009-12-05 14:16 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14731 Subject : rt61pci regression Submitter : tim blechmann <tim@xxxxxxxxxx> Date : 2009-12-04 09:33 (26 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14730 Subject : sky2 won't work after suspend/resume cycle Submitter : Maciej J. Woloszyk <mat@xxxxxxxxxx> Date : 2009-12-04 09:02 (26 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14728 Subject : Graphic corruption Submitter : Kornel Lugosi <coornail@xxxxxxxxx> Date : 2009-12-03 21:27 (27 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14727 Subject : livelock in futex_wait_setup Submitter : Stas Sergeev <stsp@xxxxxxxx> Date : 2009-12-03 20:55 (27 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14670 Subject : i915: playing video via XVideo extension makes the screen flicker Submitter : Thomas Meyer <thomas@xxxxxxxx> Date : 2009-11-23 13:15 (37 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14667 Subject : bisected 2.6.32 regression - Temperatures not correctly detected after suspend - Dell Studio XPS 16 laptop Submitter : Federico Chiacchiaretta <federico.chia@xxxxxxxxx> Date : 2009-11-22 20:42 (38 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14657 Subject : perf subsystem breakage in 2.6.32-rc7 Submitter : Arjan van de Ven <arjan@xxxxxxxxxxxxx> Date : 2009-11-19 19:50 (41 days old) References : http://marc.info/?l=linux-kernel&m=125866013419738&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14656 Subject : Oops at __rmqueue+0x98 with 2.6.32-rc6 Submitter : Lucas C. Villa Real <lucasvr@xxxxxxxxxxxxx> Date : 2009-11-19 3:48 (41 days old) References : http://marc.info/?l=linux-kernel&m=125860255229092&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14655 Subject : swapper generated call trace in 2.6.32-rc7 Submitter : Peter Teoh <htmldeveloper@xxxxxxxxx> Date : 2009-11-18 8:09 (42 days old) References : http://marc.info/?l=linux-kernel&m=125853179413679&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14627 Subject : i915: *ERROR* Execbuf while wedged Submitter : Michael <schnitzelkuchen@xxxxxxxxxxxxxx> Date : 2009-11-15 10:48 (45 days old) References : http://lkml.org/lkml/2009/11/15/40 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14625 Subject : Commit d451564 breaks ARM Submitter : Russell King <rmk+lkml@xxxxxxxxxxxxxxxx> Date : 2009-11-13 15:11 (47 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4515646699b6ad7b1a98ceb871296b957f3ef47 References : http://marc.info/?l=linux-kernel&m=125812520315835&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14624 Subject : ath9k: BUG kmalloc-8192: Poison overwritten Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2009-11-12 4:58 (48 days old) References : http://marc.info/?l=linux-kernel&m=125800196520396&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14621 Subject : specjbb2005 and aim7 regression with 2.6.32-rc kernels Submitter : Zhang, Yanmin <yanmin_zhang@xxxxxxxxxxxxxxx> Date : 2009-11-06 7:38 (54 days old) References : http://marc.info/?l=linux-kernel&m=125749310413174&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14538 Subject : Unable to associate with AP after resume since 2.6.32-rc6 Submitter : Christian Casteyde <casteyde.christian@xxxxxxx> Date : 2009-11-03 22:07 (57 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d50bae33d1358b909ade05ae121d83d3a60ab63f Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14504 Subject : intermittent hibernation problem again Submitter : Ferenc Wágner <wferi@xxxxxxx> Date : 2009-10-28 23:49 (63 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14487 Subject : PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0 Submitter : Justin P. Mattock <justinmattock@xxxxxxxxx> Date : 2009-10-23 16:45 (68 days old) References : http://lkml.org/lkml/2009/10/23/252 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14485 Subject : System lockup running "cat /sys/kernel/debug/dri/0/i915_regs" Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2009-10-26 4:00 (65 days old) References : http://marc.info/?l=linux-kernel&m=125652968117713&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14482 Subject : kernel BUG at fs/dcache.c:670 +lvm +md +ext3 Submitter : Alexander Clouter <alex@xxxxxxxxxxxxx> Date : 2009-10-23 10:30 (68 days old) References : http://lkml.org/lkml/2009/10/23/50 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14442 Subject : resume after hibernate: /dev/sdb drops and returns as /dev/sde Submitter : Duncan <1i5t5.duncan@xxxxxxx> Date : 2009-10-20 01:52 (71 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14436 Subject : Computer becomes unusable without any apparent reason Submitter : Pitxyoki <Pitxyoki@xxxxxxxxx> Date : 2009-10-18 18:32 (73 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14426 Subject : CE: hpet increasing min_delta_ns flood Submitter : Thibault Mondary <thibm@xxxxxxx> Date : 2009-10-17 09:29 (74 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14417 Subject : [Regression] Wireless driver iwlagn+iwlcore doesn't work after resume (needs reloading) Submitter : Eddy Petrișor <eddy.petrisor+linbug@xxxxxxxxx> Date : 2009-10-16 11:07 (75 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14406 Subject : uvcvideo stopped work on Toshiba Submitter : okias <d.okias@xxxxxxxxx> Date : 2009-10-14 19:08 (77 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14376 Subject : Kernel NULL pointer dereference/ kvm subsystem Submitter : Don Dupuis <dondster@xxxxxxxxx> Date : 2009-10-06 14:38 (85 days old) References : http://marc.info/?l=linux-kernel&m=125484025021737&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14331 Subject : Radeon XPRESS 200M: System hang with radeon DRI and Fedora 10 userspace unless DRI=off Submitter : Alex Villacis Lasso <avillaci@xxxxxxxxxxxxxxxxxxxxxxx> Date : 2009-10-06 00:29 (85 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14298 Subject : warning at manage.c:361 (set_irq_wake), matrix-keypad related? Submitter : Pavel Machek <pavel@xxxxxx> Date : 2009-09-30 20:07 (91 days old) References : http://marc.info/?l=linux-kernel&m=125434130703538&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14297 Subject : console resume broken since ba15ab0e8d Submitter : Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> Date : 2009-09-30 15:11 (91 days old) References : http://marc.info/?l=linux-kernel&m=125432349404060&w=4 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14926 Subject : ucc_geth broken Submitter : Lennart Sorensen <lsorense@xxxxxxxxxxxxxxxxxxx> Date : 2009-12-23 17:40 (7 days old) References : http://marc.info/?l=linux-kernel&m=126159003430429&w=4 Handled-By : Anton Vorontsov <avorontsov@xxxxxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/69585/ http://patchwork.kernel.org/patch/69600/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14630 Subject : sched_rt_periodic_timer vs cpu hotplug Submitter : Heiko Carstens <heiko.carstens@xxxxxxxxxx> Date : 2009-11-11 10:18 (49 days old) References : http://marc.info/?l=linux-kernel&m=125793470309588&w=4 Handled-By : Peter Zijlstra <peterz@xxxxxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/60250/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14483 Subject : Interrupts enabled after irqrouter_resume - iMac9,1 Submitter : Justin Mattock <justinmattock@xxxxxxxxx> Date : 2009-10-25 19:58 (66 days old) References : http://marc.info/?l=linux-kernel&m=125650070420168&w=4 Handled-By : Xiaotian Feng <dfeng@xxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/64771/ 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 2.6.31 and 2.6.32, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=14230 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
