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 ---------------------------------------- 2009-03-14 156 19 16 2009-03-03 153 21 16 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=12868 Subject : iproute2 and regressing "ipv6: convert tunnels to net_device_ops" Submitter : Jan Engelhardt <jengelh@xxxxxxxxxx> Date : 2009-03-09 14:46 (6 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1326c3d5a4b792a2b15877feb7fb691f8945d203 References : http://marc.info/?l=linux-netdev&m=123660999632730&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12818 Subject : iwlagn broken after suspend to RAM (iwlagn: MAC is in deep sleep!) Submitter : Stefan Seyfried <seife@xxxxxxx> Date : 2009-03-04 08:32 (11 days old) 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 (32 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 (37 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 (39 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 (42 days old) References : http://marc.info/?l=linux-kernel&m=123351836213969&w=4 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 (61 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 (57 days old) Handled-By : Avi Kivity <avi@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12426 Subject : TMDC Joystick no longer works in kernel 2.6.28 Submitter : Andrew S. Johnson <andy@xxxxxxxxxxxxx> Date : 2009-01-10 21:53 (64 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6902c0bead4ce266226fc0c5b3828b850bdc884a References : http://marc.info/?l=linux-kernel&m=123162486415366&w=4 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 (65 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 (74 days old) References : http://marc.info/?l=linux-kernel&m=123074869611409&w=4 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 (83 days old) References : http://marc.info/?l=linux-kernel&m=122993873320150&w=4 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 (74 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 (93 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 (93 days old) References : http://marc.info/?l=linux-kernel&m=122907463518593&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 (117 days old) Handled-By : Takashi Iwai <tiwai@xxxxxxx> Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12835 Subject : Regression in backlight detection Submitter : Michael Spang <mspang@xxxxxxxxxxxxxxxxxxx> Date : 2009-02-24 5:41 (19 days old) References : http://marc.info/?l=linux-kernel&m=123545411502396&w=4 Handled-By : Michael Spang <mspang@xxxxxxxxxxxxxxxxxxx> Patch : http://marc.info/?l=linux-kernel&m=123545411502396&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12798 Subject : No wake up after suspend. Submitter : Michal Graczyk <zazulas@xxxxxxxxx> Date : 2009-03-01 15:30 (14 days old) Handled-By : Zhang Rui <rui.zhang@xxxxxxxxx> Patch : http://bugzilla.kernel.org/attachment.cgi?id=20402&action=view 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 (46 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 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
