This message contains a list of some regressions from 2.6.30, 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 2.6.30, 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 ---------------------------------------- 2009-07-27 70 51 43 2009-07-07 35 25 21 2009-06-29 22 22 15 Unresolved regressions---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13848Subject : iwlwifi (4965) regression since 2.6.30Submitter : Lukas Hejtmanek <xhejtman@xxxxxxxxxxx>Date : 2009-07-26 7:57 (1 days old)References : http://marc.info/?l=linux-kernel&m=124859658502866&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13847Subject : X stopped accepting keystrokesSubmitter : Pavel Machek <pavel@xxxxxx>Date : 2009-07-14 9:24 (13 days old)References : http://marc.info/?l=linux-kernel&m=124756352426737&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13846Subject : Possible regression in rt61pci driverSubmitter : Chris Clayton <chris2553@xxxxxxxxxxxxxx>Date : 2009-07-13 8:27 (14 days old)References : http://marc.info/?l=linux-kernel&m=124747418828398&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13845Subject : inotify regression, missing eventsSubmitter : Scott James Remnant <scott@xxxxxxxxxx>Date : 2009-07-11 16:02 (16 days old)References : http://marc.info/?l=linux-kernel&m=124732816314881&w=4Handled-By : Eric Paris <eparis@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13844Subject : i915 errorsSubmitter : Fabio Comolli <fabio.comolli@xxxxxxxxx>Date : 2009-07-25 9:30 (2 days old)References : http://marc.info/?l=linux-kernel&m=124851427612720&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13843Subject : Linux-2.6.31-rc4 fails to open a USB serial portSubmitter : e9hack <e9hack@xxxxxxxxxxxxxx>Date : 2009-07-25 9:16 (2 days old)References : http://marc.info/?l=linux-kernel&m=124851343512022&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13842Subject : Oops when writing to /sys/block/ram0/queue/max_sectors_kbSubmitter : Jens Rosenboom <jens@xxxxxxxxxx>Date : 2009-07-23 15:30 (4 days old)References : http://marc.info/?l=linux-kernel&m=124836574403032&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13841Subject : 2.6.31-rc4 boot failureSubmitter : Gene Heskett <gene.heskett@xxxxxxxxxxx>Date : 2009-07-23 14:12 (4 days old)References : http://marc.info/?l=linux-kernel&m=124835839019906&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13839Subject : xc5000 no longer works with Myth-0.21-fixes branchSubmitter : Mark Lord <lkml@xxxxxx>Date : 2009-07-19 15:15 (8 days old)References : http://marc.info/?l=linux-kernel&m=124814394016848&w=4Handled-By : Devin Heitmueller <dheitmueller@xxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13838Subject : kernel BUG at include/net/netns/generic.h:41!Submitter : Luca Tettamanti <kronos.it@xxxxxxxxx>Date : 2009-07-20 15:27 (7 days old)References : http://lkml.org/lkml/2009/7/20/105 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13837Subject : Input : regression - touchpad not detectedSubmitter : Dave Young <hidave.darkstar@xxxxxxxxx>Date : 2009-07-17 07:13 (10 days old)References : http://marc.info/?l=linux-kernel&m=124780763701571&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13836Subject : suspend script fails, related to stdout?Submitter : Tomas M. <tmezzadra@xxxxxxxxx>Date : 2009-07-17 21:24 (10 days old)References : http://marc.info/?l=linux-kernel&m=124785853811667&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13835Subject : e1000e massive packet lossSubmitter : Caleb Cushing <xenoterracide@xxxxxxxxx>Date : 2009-07-16 09:49 (11 days old)References : http://marc.info/?l=linux-kernel&m=124773057917887&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13833Subject : Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd deviceSubmitter : Tobias Diedrich <ranma@xxxxxxxxxxxx>Date : 2009-07-15 14:20 (12 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bce40cb3133bcc07d548013df97e4653d363c1References : http://marc.info/?l=linux-kernel&m=124766049207807&w=4 http://marc.info/?l=linux-kernel&m=124704927819769&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13826Subject : thinkpad boots with backlight lowSubmitter : Pavel Machek <pavel@xxxxxx>Date : 2009-07-15 15:13 (12 days old)References : http://marc.info/?l=linux-kernel&m=124756359126830&w=4Handled-By : Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13821Subject : Replugging USB serial converter uses new device nodeSubmitter : Ferenc Wagner <wferi@xxxxxxx>Date : 2009-07-18 20:04 (9 days old)References : http://marc.info/?l=linux-kernel&m=124794754015776&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13819Subject : system freeze when switching to consoleSubmitter : Reinette Chatre <reinette.chatre@xxxxxxxxx>Date : 2009-07-23 17:57 (4 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13815Subject : emacs -nw compilation doesn't show the error messageSubmitter : Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>Date : 2009-07-23 06:22 (4 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d945cb9cce20ac7143c2de8d88b187f62db99bdc Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13813Subject : Hangups in n_tty_read()Submitter : Johannes Weiner <hannes@xxxxxxxxxxx>Date : 2009-07-16 18:48 (11 days old)References : http://marc.info/?l=linux-kernel&m=124777019920579&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13812Subject : Ooops on uplugSubmitter : Daniel Mack <daniel@xxxxxxxx>Date : 2009-07-20 17:51 (7 days old)References : http://marc.info/?l=linux-kernel&m=124811234302786&w=4Handled-By : Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Alan Cox <alan@xxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13809Subject : oprofile: possible circular locking dependency detectedSubmitter : Jerome Marchand <jmarchan@xxxxxxxxxx>Date : 2009-07-22 13:35 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13806Subject : system does not boot due to device-mapper errorSubmitter : Roman Shtylman <shtylman@xxxxxxxxx>Date : 2009-07-21 00:03 (6 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13781Subject : System freeze at resume after suspend to RAMSubmitter : Christian Casteyde <casteyde.christian@xxxxxxx>Date : 2009-07-15 18:42 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13770Subject : System freeze on XFS filesystem recovery on an external diskSubmitter : Jean-Luc Coulon <jean.luc.coulon@xxxxxxxxx>Date : 2009-07-14 10:31 (13 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13762Subject : AHCI on HP Compaq 6715s broken, did not detect slots/ports -> unable to bootSubmitter : Matthias Tingelhoff <mindo83@xxxxxxxxxxx>Date : 2009-07-11 20:48 (16 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13750Subject : Load average flatlines after returning from hibernateSubmitter : Duncan <1i5t5.duncan@xxxxxxx>Date : 2009-07-09 15:14 (18 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13740Subject : X server crashes with 2.6.31-rc2 when options are changedSubmitter : Michael S. Tsirkin <m.s.tsirkin@xxxxxxxxx>Date : 2009-07-07 15:19 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13733Subject : 2.6.31-rc2: irq 16: nobody caredSubmitter : Niel Lambrechts <niel.lambrechts@xxxxxxxxx>Date : 2009-07-06 18:32 (21 days old)References : http://marc.info/?l=linux-kernel&m=124690524027166&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13732Subject : tty layer instabilitiesSubmitter : Mikael Pettersson <mikpe@xxxxxxxx>Date : 2009-07-06 13:43 (21 days old)References : http://marc.info/?l=linux-kernel&m=124688781732419&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13731Subject : Inconsistent {IN-RECLAIM_FS-W} -> {RECLAIM_FS-ON-W} usage.Submitter : Miles Lane <miles.lane@xxxxxxxxx>Date : 2009-07-06 4:22 (21 days old)References : http://marc.info/?l=linux-kernel&m=124685417325348&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13730Subject : hitting lockdep limits...Submitter : Daniel J Blueman <daniel.blueman@xxxxxxxxx>Date : 2009-07-05 18:19 (22 days old)References : http://marc.info/?l=linux-kernel&m=124681799023782&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13729Subject : kernel BUG at fs/notify/notification.c:93!Submitter : Mikko C. <mikko.cal@xxxxxxxxx>Date : 2009-06-04 10:16 (53 days old)References : http://lkml.org/lkml/2009/7/4/12Handled-By : Eric Paris <eparis@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13728Subject : 2.6.31-rc2 soft lockups, RPC-relatedSubmitter : Paul Collins <paul@xxxxxxxxxxxxxxxxxxx>Date : 2009-07-05 7:17 (22 days old)References : http://marc.info/?l=linux-kernel&m=124677884816794&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13726Subject : fio sync read 4k block size 35% regressionSubmitter : Zhang, Yanmin <yanmin_zhang@xxxxxxxxxxxxxxx>Date : 2009-07-01 11:25 (26 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=51daa88ebd8e0d437289f589af29d4b39379ea76References : http://lkml.org/lkml/2009/6/30/679Handled-By : Wu Fengguang <fengguang.wu@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13716Subject : The AIC-7892P controller does not work any moreSubmitter : Andrej Podzimek <andrej@xxxxxxxxxxxx>Date : 2009-07-05 19:23 (22 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13713Subject : [drm/i915] Possible regression due to commit "Change GEM throttling to be 20ms (...)"Submitter : <kazikcz@xxxxxxxxx>Date : 2009-07-05 10:49 (22 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b962442e46a9340bdbc6711982c59ff0cc2b5afb Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13709Subject : b2c2-flexcop: no frontend driver found for this B2C2/FlexCop adapter w/ kernel-2.6.31-rc2Submitter : boris64 <bugzilla.kernel.org@xxxxxxxxxxx>Date : 2009-07-05 01:36 (22 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13700Subject : usb error flood in dmesg, makes kde use plenty of cpu - bisectedSubmitter : jouni susiluoto <jouni.susiluoto@xxxxxxxxxxx>Date : 2009-07-03 21:13 (24 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13667Subject : drm: display arifacts when X.Org is stoppedSubmitter : Frans Pop <elendil@xxxxxxxxx>Date : 2009-06-27 18:52 (30 days old)References : http://lkml.org/lkml/2009/6/27/105 http://lkml.org/lkml/2009/7/8/30 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13666Subject : WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemaskSubmitter : Thomas Meyer <thomas@xxxxxxxx>Date : 2009-06-27 16:15 (30 days old)References : http://lkml.org/lkml/2009/6/27/75 http://lkml.org/lkml/2009/7/7/6 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13657Subject : Linux-2.6.31-rc1 Fails To Recognize Some USB DisksSubmitter : Tarkan Erimer <tarkan.erimer@xxxxxxxxxxxxxx>Date : 2009-06-26 10:03 (31 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3821d768912a47ddbd6cab52943a8284df88003cReferences : http://lkml.org/lkml/2009/6/26/34Handled-By : Martin K. Petersen <martin.petersen@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13656Subject : 2.6.31-rc1 crashes randomly on my Machine.Submitter : Zeno Davatz <zdavatz@xxxxxxxxx>Date : 2009-06-26 08:56 (31 days old)References : http://lkml.org/lkml/2009/6/26/27 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13645Subject : NULL pointer dereference at (null) (level2_spare_pgt)Submitter : poornima nayak <mpnayak@xxxxxxxxxxxxxxxxxx>Date : 2009-06-17 17:56 (40 days old)References : http://lkml.org/lkml/2009/6/17/194 Regressions with patches------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13840Subject : KMS oops on 945G systemSubmitter : Diego Calleja <diegocg@xxxxxxxxx>Date : 2009-07-21 20:50 (6 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7662c8bd6545c12ac7b2b39e4554c3ba34789c50References : http://marc.info/?l=linux-kernel&m=124820945815030&w=4Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>Patch : http://git.kernel.org/?p=linux/kernel/git/anholt/drm-intel.git;a=commit;h=dff33cfcefa31c30b72c57f44586754ea9e8f3e2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13834Subject : device mapper fails on some logical volumesSubmitter : Christian Bornträger <borntraeger@xxxxxxxxxx>Date : 2009-07-15 18:52 (12 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=754c5fc7ebb417b23601a6222a6005cc2e7f2913References : http://marc.info/?l=linux-kernel&m=124767677206470&w=4Handled-By : Mike Snitzer <snitzer@xxxxxxxxxx>Patch : http://patchwork.kernel.org/patch/33534/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13827Subject : PM/hibernate swapfile regressionSubmitter : Heiko Carstens <heiko.carstens@xxxxxxxxxx>Date : 2009-07-14 15:54 (13 days old)References : http://marc.info/?l=linux-kernel&m=124757972118196&w=4Handled-By : Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx>Patch : http://patchwork.kernel.org/patch/36510/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13825Subject : eeepc-laptop: fix hot-unplug on resumeSubmitter : Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx>Date : 2009-06-29 13:12 (28 days old)References : http://lkml.org/lkml/2009/6/29/150Handled-By : Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx>Patch : http://patchwork.kernel.org/patch/32926/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13742Subject : iwlagn (4965): regression when hardware rf switch is usedSubmitter : Frans Pop <elendil@xxxxxxxxx>Date : 2009-06-29 11:28 (28 days old)References : http://lkml.org/lkml/2009/6/29/88Handled-By : Reinette Chatre <reinette.chatre@xxxxxxxxx>Patch : http://lkml.org/lkml/2009/6/30/224 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13665Subject : commit 69c854817566 causes OOMsSubmitter : David Howells <dhowells@xxxxxxxxxx>Date : 2009-06-27 08:12 (30 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69c854817566db82c362797b4a6521d0b00fe1d8References : http://lkml.org/lkml/2009/6/27/28Handled-By : Wu Fengguang <fengguang.wu@xxxxxxxxx>Patch : http://patchwork.kernel.org/patch/32740/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13659Subject : iwlagn (4965): no wireless due to RFKILL problemSubmitter : Frans Pop <elendil@xxxxxxxxx>Date : 2009-06-26 13:36 (31 days old)References : http://lkml.org/lkml/2009/6/26/127Handled-By : Johannes Berg <johannes@xxxxxxxxxxxxxxxx>Patch : http://lkml.org/lkml/2009/6/27/35 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13643Subject : Touchpad lost synchronization after resume from suspend to RAMSubmitter : Cijoml Cijomlovic Cijomlov <cijoml@xxxxxxxx>Date : 2009-06-28 10:42 (29 days old)References : http://lkml.org/lkml/2009/6/23/365 2.6.30-rc1: touchpad disabled http://lkml.org/lkml/2009/6/25/256Handled-By : Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxxx>Patch : http://patchwork.kernel.org/patch/34075/ 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 2.6.30,unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=13615 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
