This message contains a list of some regressions introduced between 2.6.27 and2.6.28, for which there are no fixes in the mainline I know of. If any of themhave been fixed already, please let me know. If you know of any other unresolved regressions introduced between 2.6.27and 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 tothis message with CCs to the people involved in reporting and handling theissue. 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=12500Subject : r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed outSubmitter : Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx>Date : 2009-01-13 21:19 (7 days old)References : http://marc.info/?l=linux-kernel&m=123188160811322&w=4Handled-By : Francois Romieu <romieu@xxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12483Subject : Reference to inexistent struct dmi_device_id breaks the buildSubmitter : Jean Delvare <khali@xxxxxxxxxxxx>Date : 2009-01-19 01:29 (1 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12465Subject : KVM guests stalling on 2.6.28 (bisected)Submitter : Kevin Shanahan <kmshanah@xxxxxxxxxxx>Date : 2009-01-17 03:37 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12426Subject : TMDC Joystick no longer works in kernel 2.6.28Submitter : Andrew S. Johnson <andy@xxxxxxxxxxxxx>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=12421Subject : GPF on 2.6.28 & 2.6.28-rc9-git3 e1000e / e1000 issuesSubmitter : Doug Bazarnic <doug@xxxxxxxxxxxx>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=12411Subject : 2.6.28: BUG in r8169Submitter : Andrey Vul <andrey.vul@xxxxxxxxx>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=12409Subject : NULL pointer dereference at get_stats()Submitter : Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>Date : 2008-12-30 12:53 (21 days old)References : http://marc.info/?l=linux-kernel&m=123064167008695&w=4Handled-By : Frederik Deweerdt <frederik.deweerdt@xxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12408Subject : Funny problem with 2.6.28: Kernel stallsSubmitter : Michael Roth <mroth@xxxxxxxxx>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=12407Subject : Kernel 2.6.28 regression: Hang after hibernateSubmitter : Frank Groeneveld <frankgroeneveld@xxxxxxxxx>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=12405Subject : oops in __bounce_end_io_read under kvmSubmitter : Christoph Hellwig <hch@xxxxxx>Date : 2008-12-26 17:36 (25 days old)References : http://marc.info/?l=linux-kernel&m=123031303400676&w=4Handled-By : Jens Axboe <jens.axboe@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12404Subject : Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000eSubmitter : Kernel <kernel@xxxxxxxxxxxx>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=12403Subject : TTY problem on linux-2.6.28-rc7Submitter : sasa sasa <sasak.1983@xxxxxxxxx>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=12401Subject : 2.6.28 regression: xbacklight broken on ThinkPad X61sSubmitter : Tino Keitel <tino.keitel@xxxxxx>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=22c13f9d8179f4c9caecfcb60a95214562b9addcReferences : http://marc.info/?l=linux-kernel&m=123114479110314&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12395Subject : 2.6.28-rc9: oprofile regressionSubmitter : Tim Blechmann <tim@xxxxxxxxxx>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=b99170288421c79f0c2efa8b33e26e65f4bb7fb8References : http://marc.info/?l=linux-kernel&m=122986946614791&w=4Handled-By : Andi Kleen <ak@xxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12393Subject : debugging in dosemu causes lots of 'scheduling while atomic'Submitter : Michal Suchanek <hramrach@xxxxxxxxxx>Date : 2009-01-09 07:28 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12391Subject : Processor does not go below C2 state until usb.autosuspend is enabledSubmitter : Gergely Imreh <imrehg@xxxxxxxxx>Date : 2009-01-09 02:35 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12337Subject : ~100 extra wakeups reported by powertopSubmitter : Alberto Gonzalez <luis6674@xxxxxxxxx>Date : 2008-12-31 12:25 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12265Subject : FPU emulation broken in 2.6.28-rc8 ?Submitter : Rogier Wolff <R.E.Wolff@xxxxxxxxxxxx>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=12264Subject : i915: switching from kwin in opengl mode to a VT then back to x11, x11 freezesSubmitter : Caleb Cushing <xenoterracide@xxxxxxxxx>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=12263Subject : Sata soft reset filling logSubmitter : Justin Madru <bevicm@xxxxxxxxxxxxxx>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=12224Subject : journal activity on inactive partition causes inactive harddrive spinupSubmitter : C Sights <csights@xxxxxxxxxxx>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=c87591b719737b4e91eb1a9fa8fd55a4ff1886d6Handled-By : Eric Sandeen <sandeen@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12209Subject : oldish top core dumps (in its meminfo() function)Submitter : Andreas Mohr <andi@xxxxxxxx>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=12208Subject : uml is very slow on 2.6.28 hostSubmitter : Miklos Szeredi <miklos@xxxxxxxxxx>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=12160Subject : networking oops after resume from s2ram (2.6.28-rc6)Submitter : Marcin Slusarz <marcin.slusarz@xxxxxxxxx>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=12159Subject : 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driverSubmitter : Miles Lane <miles.lane@xxxxxxxxx>Date : 2008-11-27 20:33 (54 days old)References : http://marc.info/?l=linux-kernel&m=122781805620212&w=4Handled-By : Takashi Iwai <tiwai@xxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061Subject : snd_hda_intel: power_save: sound cracks on powerdownSubmitter : Jens Weibler <bugzilla-kernel@xxxxxxxxxxxxxxx>Date : 2008-11-18 12:07 (63 days old)Handled-By : Takashi Iwai <tiwai@xxxxxxx> 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 (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=12406Subject : 2.6.28 thinks that my PS/2 mouse is a touchpadSubmitter : Alexander E. Patrakov <patrakov@xxxxxxxxx>Date : 2008-12-27 9:06 (24 days old)References : http://marc.info/?l=linux-kernel&m=123036893817280&w=4Handled-By : Arjan Opmeer <arjan@xxxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=123092147703236&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12396Subject : hwinfo problem since 2.6.28Submitter : Beschorner Daniel <Daniel.Beschorner@xxxxxxxxxx>Date : 2009-01-06 8:53 (14 days old)References : http://marc.info/?l=linux-kernel&m=123123277800835&w=4Handled-By : Suresh Siddha <suresh.b.siddha@xxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=123154005127497&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12260Subject : Regression due to commit 2b80848e3818fb1c (p54usb: support LM87 firmwares)Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx>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=2b80848e3818fb1c8ccddc105b065a86c68afa9dPatch : http://bugzilla.kernel.org/show_bug.cgi?id=12260 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 introducedbetween 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 tothe list in there. Thanks,Rafael _______________________________________________linux-pm mailing listlinux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx://lists.linux-foundation.org/mailman/listinfo/linux-pm
