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 ---------------------------------------- 2008-10-25 26 25 20 Unresolved regressions---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11854Subject : v2.6.28-rc1: readlink /proc/*/exe returns uninitialized data to userspaceSubmitter : Vegard Nossum <vegard.nossum@xxxxxxxxx>Date : 2008-10-25 17:14 (1 days old)References : http://marc.info/?l=linux-kernel&m=122495490201663&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11853Subject : Random problems with 2.6.28-rc1-git1Submitter : Mikko C. <mikko.cal@xxxxxxxxx>Date : 2008-10-25 14:53 (1 days old)References : http://marc.info/?l=linux-kernel&m=122494643521893&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11852Subject : v2.6.28-rc1: Regression in ext3/jbdSubmitter : Vegard Nossum <vegard.nossum@xxxxxxxxx>Date : 2008-10-25 11:22 (1 days old)References : http://marc.info/?l=linux-kernel&m=122493379905812&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 (2 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=11848Subject : 2.6.28-rc1: NCQ devices connected to PMP are still deadSubmitter : Petr Vandrovec <vandrove@xxxxxxxxxx>Date : 2008-10-25 11:17 (1 days old)References : http://marc.info/?l=linux-kernel&m=122493470907259&w=4Handled-By : Jens Axboe <jens.axboe@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11845Subject : Suspend regression on Lenovo x60Submitter : Jens Axboe <jens.axboe@xxxxxxxxxx>Date : 2008-10-24 18:02 (2 days old)References : http://marc.info/?l=linux-next&m=122487159829507&w=4Handled-By : Rafael J. Wysocki <rjw@xxxxxxx> 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 dmesgSubmitter : François Valenduc <francois.valenduc@xxxxxxxxxxxxx>Date : 2008-10-25 10:29 (1 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11838Subject : general protection fault: from release_blocks_on_commitSubmitter : Eric Paris <eparis@xxxxxxxxxx>Date : 2008-10-21 14:03 (5 days old)References : http://lkml.org/lkml/2008/10/21/248 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11835Subject : 2.6.27-git8: max1111_read_channel and corgi_ssp_ads7846_putget missingSubmitter : Pavel Machek <pavel@xxxxxxx>Date : 2008-10-20 12:10 (6 days old)References : http://marc.info/?l=linux-kernel&m=122450475101945&w=4 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 (7 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=11833Subject : 2.6.27-git8 compile error in drivers/mfd/wm8350-core.cSubmitter : Tilman Schmidt <tilman@xxxxxxx>Date : 2008-10-19 18:17 (7 days old)References : http://marc.info/?l=linux-kernel&m=122444027920472&w=4 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 (12 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=11827Subject : suspend broken on powerbook5,6Submitter : Johannes Berg <johannes@xxxxxxxxxxxxxxxx>Date : 2008-10-25 05:07 (1 days old) 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 (1 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11824Subject : raw1394: possible deadlock if accessed by multithreaded appSubmitter : Stefan Richter <stefan-r-bz@xxxxxxxxxxxxxxxxx>Date : 2008-10-25 02:08 (1 days old) 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 (1 days old) 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 (4 days old)References : http://marc.info/?l=linux-kernel&m=122450235730661&w=4Handled-By : Reinette Chatre <reinette.chatre@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11805Subject : mounting XFS produces a segfaultSubmitter : Tiago Maluta <maluta_tiago@xxxxxxxxxxxx>Date : 2008-10-21 18:00 (5 days old) 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 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11798Subject : [Radeon Xpress 1100 IGP] DRI fail on recent kernel updatesSubmitter : Gu Rui <chaos.proton@xxxxxxxxx>Date : 2008-10-21 04:28 (5 days old) Regressions with patches------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11851Subject : wmifinfo dockapp takes 100% of cpuSubmitter : Carlos R. Mafra <crmafra2@xxxxxxxxx>Date : 2008-10-25 9:40 (1 days old)References : http://marc.info/?l=linux-kernel&m=122492763030453&w=4Handled-By : Arjan van de Ven <arjan@xxxxxxxxxxxxxxx> Marcin Slusarz <marcin.slusarz@xxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122496409612709&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11847Subject : 2.6.28-rc1 fails building on allnoconfigSubmitter : Matt Mackall <mpm@xxxxxxxxxxx>Date : 2008-10-24 17:09 (2 days old)References : http://marc.info/?l=linux-kernel&m=122487097728241&w=4 http://marc.info/?l=linux-pci&m=122485633732409&w=4Handled-By : Fenghua Yu <fenghua.yu@xxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122487160129531&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11846Subject : commit a802dd0e breaks console keyboard inputSubmitter : walt <w41ter@xxxxxxxxx>Date : 2008-10-24 0:09 (2 days old)References : http://marc.info/?l=linux-kernel&m=122480701528944&w=4Handled-By : Heiko Carstens <heiko.carstens@xxxxxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122487763507703&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11844Subject : ext3: fix ext3_dx_readdir hash collision handlingSubmitter : Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx>Date : 2008-10-25 11:56 (1 days old)References : http://marc.info/?l=linux-kernel&m=122493582908742&w=4Handled-By : Theodore Tso <tytso@xxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122493582908742&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11825Subject : appletouch brokenSubmitter : Johannes Berg <johannes@xxxxxxxxxxxxxxxx>Date : 2008-10-25 03:55 (1 days old)References : http://marc.info/?l=linux-kernel&m=122433436930451&w=4Handled-By : Jiri Slaby <jirislaby@xxxxxxxxx> Jiri Kosina <jkosina@xxxxxxx>Patch : http://marc.info/?l=linux-kernel&m=122442584100873&w=4 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
