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 ---------------------------------------- 2008-11-09 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=11996Subject : Tracing framework regression in 2.6.28-rc3Submitter : Pekka Paalanen <pq@xxxxxx>Date : 2008-11-09 10:13 (1 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=11994Subject : Computer doesn't power down after commit CPI: EC: do transaction from interrupt contextSubmitter : François Valenduc <francois.valenduc@xxxxxxxxxxxxx>Date : 2008-11-09 02:02 (1 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ceb40417bca2045350e77f740e0c4c94875fff2Handled-By : ykzhao <yakui.zhao@xxxxxxxxx> 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 (7 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=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11987Subject : Bootup time regression from 2.6.27 to 2.6.28-rc3+Submitter : Lukas Hejtmanek <xhejtman@xxxxxxxxxxx>Date : 2008-11-04 17:33 (6 days old)References : http://marc.info/?l=linux-kernel&m=122582006601658&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11986Subject : 2.6.28-rc2-git1: spitz still won't bootSubmitter : Pavel Machek <pavel@xxxxxxx>Date : 2008-11-05 14:23 (5 days old)References : http://marc.info/?l=linux-kernel&m=122589528016337&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11984Subject : regression when switching TTY->X, input related?Submitter : Bernhard Schmidt <berni@xxxxxxxxxxxxx>Date : 2008-11-05 22:04 (5 days old)References : http://marc.info/?l=linux-kernel&m=122592278403853&w=4 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 (4 days old)Handled-By : Ingo Molnar <mingo@xxxxxxx> 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 (4 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 (5 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 (7 days old)Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11928Subject : ath5k gets lost with eeepc-laptop removalSubmitter : Luiz Fernando N. Capitulino <lcapitulino@xxxxxxxxxxxxxxx>Date : 2008-10-31 13:05 (10 days old)References : http://marc.info/?l=linux-kernel&m=122545827204957&w=4Handled-By : Nick Kossifidis <mickflemm@xxxxxxxxx> 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 (11 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=11908Subject : linux-2.6.28-rc2 regression : oprofile doesnt work anymoreSubmitter : Eric Dumazet <dada1@xxxxxxxxxxxxx>Date : 2008-10-30 18:01 (11 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c493756e2a8a78bcaae30668317890dcfe86e7c3References : http://marc.info/?l=linux-kernel&m=122539004100532&w=4 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 (11 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 (11 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=11899Subject : sometime boot failed on T61 laptopSubmitter : alexs <alex.shi@xxxxxxxxx>Date : 2008-10-30 02:04 (11 days old)Handled-By : Tejun Heo <tj@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11896Subject : [2.6.28-rc2] EeePC ACPI errors & exceptionsSubmitter : Darren Salt <linux@xxxxxxxxxxxxxxxxxxxxxxxxxxx>Date : 2008-10-27 22:52 (14 days old)References : http://marc.info/?l=linux-kernel&m=122514911328761&w=4Handled-By : Alexey Starikovskiy <aystarik@xxxxxxxxx> Zhao Yakui <yakui.zhao@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11891Subject : resume from disk broken on hp/compaq nx7000 (DRM problem)Submitter : Markus Meier <maekke@xxxxxxxxxx>Date : 2008-10-29 14:42 (12 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a3e67a4caac273a3bfc4ced3da364830b1ab241Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> 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 (13 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=4Handled-By : Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11873Subject : unable to mount ext3 root filesystem due to htree_dirblock_to_treeSubmitter : Jimmy.Jazz@xxxxxxxxxxx : 2008-10-28 05:09 (13 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c46501d1659475dc6c89554af6ce7fe6ecf615cHandled-By : Tejun Heo <tj@xxxxxxxxxx> Neil Brown <neilb@xxxxxxx> 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 (15 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 (17 days old)References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4Handled-By : Chris Snook <csnook@xxxxxxxxxx> Scott Wood <scottwood@xxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11834Subject : iwl3945: if I leave my machine running overnight, wifi will not work in the morningSubmitter : Pavel Machek <pavel@xxxxxxx>Date : 2008-10-19 21:40 (22 days old)References : http://marc.info/?l=linux-kernel&m=122445440206101&w=4Handled-By : reinette chatre <reinette.chatre@xxxxxxxxx> 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 (27 days old)References : http://marc.info/?l=linux-kernel&m=122394573904699&w=4Handled-By : Pierre Ossman <drzeus-list@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11826Subject : extreme slowness of IO stuff using 2.6.28-rc1Submitter : Yves-Alexis Perez <corsac@xxxxxxxxxx>Date : 2008-10-25 04:25 (16 days old)First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dc4304f7deee29fcdf6a2b62f7146ea7f505fd42References : http://marc.info/?l=linux-kernel&m=122521238402963&w=4Handled-By : Arjan van de Ven <arjan@xxxxxxxxxxxxxxx> 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 (16 days old)Handled-By : Robert Moore <Robert.Moore@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11799Subject : xorg can not start up with stolen memorySubmitter : arrow zhang <arrow.ebd@xxxxxxxxx>Date : 2008-10-21 06:08 (20 days old) Regressions with patches------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11988Subject : Eliminate recursive mutex in compat fb ioctl pathSubmitter : Keith Packard <keithp@xxxxxxxxxx>Date : 2008-11-03 7:06 (7 days old)References : http://marc.info/?l=linux-kernel&m=122569604828448&w=4Handled-By : Keith Packard <keithp@xxxxxxxxxx> Geert Uytterhoeven <Geert.Uytterhoeven@xxxxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122569604828448&w=4 http://lkml.org/lkml/2008/10/31/162 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11985Subject : 2.6.28-rc3 truncates nfsd resultsSubmitter : Doug Nazar <nazard@xxxxxxxxxxxx>Date : 2008-11-04 18:27 (6 days old)References : http://marc.info/?l=linux-kernel&m=122582366509153&w=4Handled-By : Doug Nazar <nazard@xxxxxxxxxxxx> J. Bruce Fields <bfields@xxxxxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122592648119790&w=4 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 (5 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=11942Subject : AMD64 reboot regressionSubmitter : Michael B. Trausch <mike@xxxxxxxxxx>Date : 2008-11-02 20:30 (8 days old)References : http://marc.info/?l=linux-kernel&m=122565790519736&w=4Handled-By : Len Brown <lenb@xxxxxxxxxx>Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11942#c11 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11937Subject : ext3 __log_wait_for_space: no transactionsSubmitter : Meelis Roos <mroos@xxxxxxxx>Date : 2008-10-30 9:49 (11 days old)References : http://marc.info/?l=linux-kernel&m=122536026105643&w=4Handled-By : Theodore Tso <tytso@xxxxxxx>Patch : http://lkml.org/lkml/2008/11/1/61 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 (10 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=11917Subject : Asus Eee PC hotkeys stop working after prolonged usageSubmitter : Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx>Date : 2008-10-31 03:21 (10 days old)Handled-By : Alexey Starikovskiy <astarikovskiy@xxxxxxx>Patch : http://marc.info/?l=linux-acpi&m=122603281422097&w=4 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 (13 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 (13 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=11898Subject : mke2fs hang on AIC79 device.Submitter : alexs <alex.shi@xxxxxxxxx>Date : 2008-10-30 01:17 (11 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>Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11895Subject : 2.6.28-rc2 regression: keyboard dead after reboot on Toshiba Portege 4000Submitter : Andrey Borzenkov <arvidjaar@xxxxxxx>Date : 2008-10-28 19:05 (13 days old)References : http://marc.info/?l=linux-acpi&m=122522085418555&w=4Handled-By : Andrey Borzenkov <arvidjaar@xxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122547719810921&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11841Subject : plenty of line "ACPI: EC: non-query interrupt received, switching to interrupt mode" in dmesg and system not powering downSubmitter : François Valenduc <francois.valenduc@xxxxxxxxxxxxx>Date : 2008-10-25 10:29 (16 days old)Handled-By : Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx>Patch : http://marc.info/?l=linux-acpi&m=122603281922125&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11806Subject : iwl3945 fails with microcode errorSubmitter : Johannes Berg <johannes@xxxxxxxxxxxxxxxx>Date : 2008-10-22 02:36 (19 days old)References : http://marc.info/?l=linux-kernel&m=122450235730661&w=4Handled-By : Reinette Chatre <reinette.chatre@xxxxxxxxx>Patch : http://marc.info/?l=linux-wireless&m=122583010822172&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
