[NOTES: (1) Due to some recent controversies, in future I will only use 'Handled-By' tags for people who actually submit a patch or provide substantial help to the reporter (like advising him which commits to revert etc.). (2) We have almost as many regressions with patches as unresolved ones and the majority of these patches have not been merged for over two weeks (for almost three weeks in many cases and for over a _month_ in one case). IMO, this is insane.] This message contains a list of some regressions from 2.6.27, for which thereare no fixes in the mainline I know of. If any of them have been fixed already,please let me know. If you know of any other unresolved regressions from 2.6.27, please let me knoweither and I'll add them to the list. Also, please let me know if any of theentries below are invalid. Each entry from the list will be sent additionally in an automatic reply tothis message with CCs to the people involved in reporting and handling theissue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 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=12049Subject : Oops in acpi_system_wakeup_device_seq_showSubmitter : Bruno Prémont <bonbons@xxxxxxxxxxxxxxxxx>Date : 2008-11-16 13:04 (1 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0794469da3f7b2093575cbdfc1108308dd3641ceReferences : http://marc.info/?l=linux-kernel&m=122684070215520&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12041Subject : 2.6.28-rc4 mem_cgroup_charge_common panicSubmitter : Badari Pulavarty <pbadari@xxxxxxxxxx>Date : 2008-11-10 21:43 (7 days old)References : http://marc.info/?l=linux-kernel&m=122635343008147&w=4Handled-By : KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12040Subject : iwlagn driver segfault in 2.6.28-rc3Submitter : Lukas Hejtmanek <xhejtman@xxxxxxxxxxx>Date : 2008-11-11 14:34 (6 days old)References : http://marc.info/?l=linux-kernel&m=122641417331593&w=4Handled-By : reinette chatre <reinette.chatre@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12034Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback)Submitter : Sergey <azure@xxxxxxxxxxx>Date : 2008-11-15 04:20 (2 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12031Subject : DRM enabled kernel hangs hard on resume on x60Submitter : Jens Axboe <jens.axboe@xxxxxxxxxx>Date : 2008-11-12 18:42 (5 days old)References : http://marc.info/?l=linux-kernel&m=122651551216820&w=4Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028Subject : i915 DRM is broken in 2.6.28-rc4Submitter : Adam Tkac <vonsch@xxxxxxxxx>Date : 2008-11-14 01:50 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12019Subject : Major increase in the number of wakeups from C3Submitter : Mircea Gherzan <mgherzan@xxxxxxxxxxxxxxxxxx>Date : 2008-11-13 07:02 (4 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996Subject : Tracing framework regression in 2.6.28-rc3Submitter : Pekka Paalanen <pq@xxxxxx>Date : 2008-11-09 10:13 (8 days old)References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4Handled-By : Steven Rostedt <rostedt@xxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11970Subject : gettimeofday return a old time in mmbenchSubmitter : alexs <alex.shi@xxxxxxxxx>Date : 2008-11-06 23:57 (11 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ebcf8285df28f32fd2d1c19a7166e70f00309cHandled-By : Ingo Molnar <mingo@xxxxxxx> Thomas Gleixner <tglx@xxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11965Subject : regression introduced by - timers: fix itimer/many thread hangSubmitter : Doug Chapman <doug.chapman@xxxxxx>Date : 2008-11-06 11:03 (11 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f06febc96ba8e0af80bcc3eaec0a109e88275facReferences : http://marc.info/?l=linux-kernel&m=122596943416648&w=4Handled-By : Frank Mayhar <fmayhar@xxxxxxxxxx> Peter Zijlstra <peterz@xxxxxxxxxxxxx> Ingo Molnar <mingo@xxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem errorSubmitter : Tomasz Chmielewski <tch@xxxxxxxx>Date : 2008-11-05 05:37 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947Subject : 2.6.28-rc VC switching with Intel graphics brokenSubmitter : Romano Giannetti <romano.giannetti@xxxxxxxxx>Date : 2008-11-03 12:10 (14 days old)Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11913Subject : USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free?Submitter : Helge Deller <deller@xxxxxx>Date : 2008-10-30 23:11 (18 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb8f488c33539f096580e202f5438a809195008fReferences : http://marc.info/?l=linux-kernel&m=122540833301394&w=4Handled-By : Jiri Kosina <jkosina@xxxxxxx> Jiri Slaby <jirislaby@xxxxxxxxx> Jiri Kosina <jkosina@xxxxxxx> Jiri Slaby <jirislaby@xxxxxxxxx> Denys Vlasenko <vda.linux@xxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it shouldSubmitter : Gene Heskett <gene.heskett@xxxxxxxxx>Date : 2008-10-30 6:39 (18 days old)References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11905Subject : lots of extra timer interrupts costing 2WSubmitter : Theodore Ts'o <tytso@xxxxxxx>Date : 2008-10-30 2:18 (18 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb02fbc14d17837b4b7b02dbb36142c16a7bf208References : http://marc.info/?l=linux-kernel&m=122533314305315&w=4 http://marc.info/?l=linux-kernel&m=122541849114444&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9Submitter : Tejun Heo <tj@xxxxxxxxxx>Date : 2008-10-26 9:46 (22 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)Submitter : Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx>Date : 2008-10-24 12:45 (24 days old)References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11822Subject : ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926]Submitter : Len Brown <len.brown@xxxxxxxxx>Date : 2008-10-25 01:26 (23 days old)Handled-By : Robert Moore <Robert.Moore@xxxxxxxxx> Regressions with patches------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12047Subject : ACPI toshiba: only register rfkill if bt is enabledSubmitter : Andrey Borzenkov <arvidjaar@xxxxxxx>Date : 2008-10-28 19:10 (20 days old)References : http://marc.info/?l=linux-kernel&m=122522113619025&w=2Handled-By : Frederik Deweerdt <frederik.deweerdt@xxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122526843117478&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12042Subject : USB hid blocks USB port in 2.6.28rc3Submitter : Andi Kleen <andi@xxxxxxxxxxxxxx>Date : 2008-11-11 0:31 (6 days old)References : http://marc.info/?l=linux-usb&m=122636246522848&w=4Handled-By : Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Jiri Slaby <jirislaby@xxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122661425620251&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12038Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Core DuoSubmitter : Tino Keitel <tino.keitel@xxxxxx>Date : 2008-11-09 20:28 (8 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66036f5862883fcc9f7ff8550685a5a3de1a57e4References : http://marc.info/?l=linux-kernel&m=122626258429689&w=4Handled-By : Rafael J. Wysocki <rjw@xxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122661443120581&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12020Subject : scsi_times_out NULL pointer dereferenceSubmitter : Bernd Schubert <bs@xxxxxxxxx>Date : 2008-11-13 10:30 (4 days old)Handled-By : James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>Patch : http://bugzilla.kernel.org/show_bug.cgi?id=12020#c4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11989Subject : Suspend failure on NForce4-based boards due to chanes in stop_machineSubmitter : Rafael J. Wysocki <rjw@xxxxxxx>Date : 2008-11-03 0:28 (14 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9583e55fa2b08a230c549bd1e3c0bde6c50d9ccReferences : http://marc.info/?l=linux-kernel&m=122567187604356&w=4Handled-By : Rusty Russell <rusty@xxxxxxxxxxxxxxx>Patch : http://lkml.org/lkml/2008/11/15/69 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11982Subject : Fan level 7 after resume wit 2.6.28-rc3Submitter : Tino Keitel <tino.keitel@xxxxxxxx>Date : 2008-11-05 7:33 (12 days old)References : http://marc.info/?l=linux-kernel&m=122587043409186&w=4Handled-By : Henrique de Moraes Holschuh <hmh@xxxxxxxxxx>Patch : http://bugzilla.kernel.org/attachment.cgi?id=18744&action=view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11954Subject : sysprof tracer ABI regression in 2.6.28rc1Submitter : Eric Anholt <eric@xxxxxxxxxx>Date : 2008-11-04 22:14 (13 days old)Handled-By : Eric Anholt <eric@xxxxxxxxxx>Patch : http://bugzilla.kernel.org/attachment.cgi?id=18683&action=view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11925Subject : cdrom: missing compat ioctlsSubmitter : Andreas Schwab <schwab@xxxxxxx>Date : 2008-10-31 14:02 (17 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33c2dca4957bd0da3e1af7b96d0758d97e708ef6Handled-By : Andreas Schwab <schwab@xxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122548923531545&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911Subject : new PCMCIA device instance after resume - orinoco can't download firmwareSubmitter : Andrey Borzenkov <arvidjaar@xxxxxxx>Date : 2008-10-28 19:19 (20 days old)References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4Handled-By : Dave <kilroyd@xxxxxxxxxxxxxx>Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11903Subject : regression: vmalloc easily failSubmitter : Glauber Costa <glommer@xxxxxxxxxx>Date : 2008-10-28 20:59 (20 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db64fe02258f1507e13fe5212a989922323685ceReferences : http://marc.info/?l=linux-kernel&m=122522755530998&w=4Handled-By : Glauber Costa <glommer@xxxxxxxxxx> Nick Piggin <npiggin@xxxxxxx> Glauber Costa <glommer@xxxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122609055221549&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11899Subject : sometime boot failed on T61 laptopSubmitter : alexs <alex.shi@xxxxxxxxx>Date : 2008-10-30 02:04 (18 days old)References : http://marc.info/?l=linux-kernel&m=122663989015147&w=4Handled-By : Tejun Heo <tj@xxxxxxxxxx> Yanmin Zhang <yanmin_zhang@xxxxxxxxxxxxxxx>Patch : http://bugzilla.kernel.org/attachment.cgi?id=18860&action=view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898Subject : mke2fs hang on AIC79 device.Submitter : alexs <alex.shi@xxxxxxxxx>Date : 2008-10-30 01:17 (18 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211Handled-By : James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Mike Christie <michaelc@xxxxxxxxxxx>Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 http://bugzilla.kernel.org/show_bug.cgi?id=11898#c36 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11875Subject : radeonfb lockup in .28-rc (bisected)Submitter : James Cloos <cloos@xxxxxxxxxxx>Date : 2008-10-28 0:00 (20 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bfReferences : http://marc.info/?l=linux-kernel&m=122515210200530&w=4 http://lkml.org/lkml/2008/11/10/12Handled-By : Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>Patch : http://lkml.org/lkml/2008/11/10/12 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11828Subject : Linux 2.6.27-git3: no SD card readerSubmitter : J.A. Magallón <jamagallon@xxxxxxx>Date : 2008-10-14 0:54 (34 days old)References : http://marc.info/?l=linux-kernel&m=122394573904699&w=4Handled-By : Pierre Ossman <drzeus-list@xxxxxxxxx>Patch : http://marc.info/?l=linux-pci&m=122662042229570&w=2 For details, please visit the bug entries and follow the links given inreferences. As you can see, there is a Bugzilla entry for each of the listed regressions.There also is a Bugzilla entry used for tracking the regressions from 2.6.27,unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11808 Please let me know if there are any Bugzilla entries that should be added tothe list in there. Thanks,Rafael _______________________________________________linux-pm mailing listlinux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx://lists.linux-foundation.org/mailman/listinfo/linux-pm
