This message contains a list of some regressions introduced between 2.6.27 and 2.6.28, 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 2.6.27 and 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 to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2009-02-24 154 27 23 2009-02-15 152 30 26 2009-02-04 149 33 30 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=12759 Subject : scsi: aic7xxx hang since v2.6.28-rc1 ... Submitter : Ingo Molnar <mingo@xxxxxxx> Date : 2009-02-15 11:44 (9 days old) References : http://marc.info/?l=linux-kernel&m=123469852817058&w=4 Handled-By : Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12757 Subject : >2.6.27 dies at cardbus init on laptop Submitter : David Pflug <dtpflug@xxxxxxxxx> Date : 2009-02-17 19:28 (7 days old) References : http://marc.info/?l=linux-kernel&m=123489904218306&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12690 Subject : DPMS (LCD powersave, poweroff) don't work Submitter : Antonin Kolisek <akolisek@xxxxxxxxxxxxxxxxxxx> Date : 2009-02-11 09:40 (13 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12645 Subject : DMI low-memory-protect quirk causes resume hang on Samsung NC10 Submitter : Patrick Walton <pcwalton@xxxxxxxxxxx> Date : 2009-02-06 18:35 (18 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12634 Subject : video distortion and lockup with i830 video chip and 2.6.28.3 Submitter : Bob Raitz <pappy_mcfae@xxxxxxxxx> Date : 2009-02-04 21:10 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12619 Subject : Regression 2.6.28 and last - boot failed Submitter : jan sonnek <ha2nny@xxxxxxxxx> Date : 2009-02-01 19:59 (23 days old) References : http://marc.info/?l=linux-kernel&m=123351836213969&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12559 Subject : Huawei E169 doesn't work as mass storage anymore Submitter : kpalberg <kpalberg@xxxxxxxxx> Date : 2009-01-28 02:34 (27 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12500 Subject : r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out Submitter : Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx> Date : 2009-01-13 21:19 (42 days old) References : http://marc.info/?l=linux-kernel&m=123188160811322&w=4 Handled-By : Francois Romieu <romieu@xxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12465 Subject : KVM guests stalling on 2.6.28 (bisected) Submitter : Kevin Shanahan <kmshanah@xxxxxxxxxxx> Date : 2009-01-17 03:37 (38 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12421 Subject : GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues Submitter : Doug Bazarnic <doug@xxxxxxxxxxxx> Date : 2009-01-09 21:26 (46 days old) References : http://marc.info/?l=linux-kernel&m=123153653120204&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12411 Subject : 2.6.28: BUG in r8169 Submitter : Andrey Vul <andrey.vul@xxxxxxxxx> Date : 2008-12-31 18:37 (55 days old) References : http://marc.info/?l=linux-kernel&m=123074869611409&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12409 Subject : NULL pointer dereference at get_stats() Submitter : Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> Date : 2008-12-30 12:53 (56 days old) References : http://marc.info/?l=linux-kernel&m=123064167008695&w=4 Handled-By : Frederik Deweerdt <frederik.deweerdt@xxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12408 Subject : Funny problem with 2.6.28: Kernel stalls Submitter : Michael Roth <mroth@xxxxxxxxx> Date : 2008-12-25 15:14 (61 days old) References : http://marc.info/?l=linux-kernel&m=123021931714282&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12407 Subject : Kernel 2.6.28 regression: Hang after hibernate Submitter : Frank Groeneveld <frankgroeneveld@xxxxxxxxx> Date : 2008-12-28 20:34 (58 days old) References : http://marc.info/?l=linux-kernel&m=123049651906081&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12405 Subject : oops in __bounce_end_io_read under kvm Submitter : Christoph Hellwig <hch@xxxxxx> Date : 2008-12-26 17:36 (60 days old) References : http://marc.info/?l=linux-kernel&m=123031303400676&w=4 Handled-By : Jens Axboe <jens.axboe@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12404 Subject : Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e Submitter : Kernel <kernel@xxxxxxxxxxxx> Date : 2008-12-22 9:37 (64 days old) References : http://marc.info/?l=linux-kernel&m=122993873320150&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12401 Subject : 2.6.28 regression: xbacklight broken on ThinkPad X61s Submitter : Tino Keitel <tino.keitel@xxxxxx> Date : 2009-01-05 8:39 (50 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c13f9d8179f4c9caecfcb60a95214562b9addc References : http://marc.info/?l=linux-kernel&m=123114479110314&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12395 Subject : 2.6.28-rc9: oprofile regression Submitter : Tim Blechmann <tim@xxxxxxxxxx> Date : 2008-12-21 14:23 (65 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8 References : http://marc.info/?l=linux-kernel&m=122986946614791&w=4 Handled-By : Andi Kleen <ak@xxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12337 Subject : ~100 extra wakeups reported by powertop Submitter : Alberto Gonzalez <luis6674@xxxxxxxxx> Date : 2008-12-31 12:25 (55 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12209 Subject : oldish top core dumps (in its meminfo() function) Submitter : Andreas Mohr <andi@xxxxxxxx> Date : 2008-12-12 18:49 (74 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=12208 Subject : uml is very slow on 2.6.28 host Submitter : Miklos Szeredi <miklos@xxxxxxxxxx> Date : 2008-12-12 9:35 (74 days old) References : http://marc.info/?l=linux-kernel&m=122907463518593&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12160 Subject : networking oops after resume from s2ram (2.6.28-rc6) Submitter : Marcin Slusarz <marcin.slusarz@xxxxxxxxx> Date : 2008-11-28 21:15 (88 days old) References : http://marc.info/?l=linux-kernel&m=122790701615723&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061 Subject : snd_hda_intel: power_save: sound cracks on powerdown Submitter : Jens Weibler <bugzilla-kernel@xxxxxxxxxxxxxxx> Date : 2008-11-18 12:07 (98 days old) Handled-By : Takashi Iwai <tiwai@xxxxxxx> Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12614 Subject : WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e Submitter : Philipp Matthias Hahn <pmhahn@xxxxxxxxxxxxx> Date : 2009-01-29 6:31 (26 days old) References : http://marc.info/?l=linux-kernel&m=123321232825316&w=4 Handled-By : Yinghai Lu <yinghai@xxxxxxxxxx> Tobias Diedrich <ranma+kernel@xxxxxxxxxxxx> Patch : http://marc.info/?l=linux-kernel&m=123330459229248&w=4 http://marc.info/?l=linux-kernel&m=123411195117835&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12612 Subject : hard lockup when interrupting cdda2wav Submitter : Matthias Reichl <hias@xxxxxxxxx> Date : 2009-01-28 16:41 (27 days old) References : http://marc.info/?l=linux-kernel&m=123316111415677&w=4 Handled-By : FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> Patch : http://marc.info/?l=linux-scsi&m=123371501613019&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12406 Subject : 2.6.28 thinks that my PS/2 mouse is a touchpad Submitter : Alexander E. Patrakov <patrakov@xxxxxxxxx> Date : 2008-12-27 9:06 (59 days old) References : http://marc.info/?l=linux-kernel&m=123036893817280&w=4 Handled-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=12393 Subject : debugging in dosemu causes lots of 'scheduling while atomic' Submitter : Michal Suchanek <hramrach@xxxxxxxxxx> Date : 2009-01-09 07:28 (46 days old) Handled-By : Thomas Gleixner <tglx@xxxxxxxxxxxxx> Patch : http://lkml.org/lkml/2009/1/13/445 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 2.6.27 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 to the list in there. Thanks, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
