From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: 2.6.28-rc5: Reported regressions from 2.6.27 Date: Sun, 16 Nov 2008 17:24:10 +0100 (CET) Message-ID: Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="utf-8" To: Linux Kernel Mailing List Cc: Adrian Bunk , Andrew Morton , Linus Torvalds , Natalie Protasevich , Kernel Testers List , Network Development , Linux ACPI , Linux PM List , Linux SCSI List [NOTES: (1) Due to some recent controversies, in future I will only use 'Handl= ed-By' tags for people who actually submit a patch or provide substantial= help to the reporter (like advising him which commits to revert etc.). (2) We have almost as many regressions with patches as unresolved ones= and the majority of these patches have not been merged for over two we= eks (for almost three weeks in many cases and for over a _month_ in on= e case). IMO, this is insane.] This message contains a list of some regressions from 2.6.27, 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 from 2.6.27, 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 repl= y to this message with CCs to the people involved in reporting and handling = the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 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=3D12049 Subject : Oops in acpi_system_wakeup_device_seq_show Submitter : Bruno Pr=C3=A9mont Date : 2008-11-16 13:04 (1 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3D0794469da3f7b2093575cbdfc1108308dd3641ce References : http://marc.info/?l=3Dlinux-kernel&m=3D122684070215520&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12041 Subject : 2.6.28-rc4 mem_cgroup_charge_common panic Submitter : Badari Pulavarty Date : 2008-11-10 21:43 (7 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122635343008147&w=3D= 4 Handled-By : KAMEZAWA Hiroyuki Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12040 Subject : iwlagn driver segfault in 2.6.28-rc3 Submitter : Lukas Hejtmanek Date : 2008-11-11 14:34 (6 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122641417331593&w=3D= 4 Handled-By : reinette chatre Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12034 Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volum= e (for playback) Submitter : Sergey Date : 2008-11-15 04:20 (2 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12031 Subject : DRM enabled kernel hangs hard on resume on x60 Submitter : Jens Axboe Date : 2008-11-12 18:42 (5 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122651551216820&w=3D= 4 Handled-By : Jesse Barnes Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12028 Subject : i915 DRM is broken in 2.6.28-rc4 Submitter : Adam Tkac Date : 2008-11-14 01:50 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12019 Subject : Major increase in the number of wakeups from C3 Submitter : Mircea Gherzan Date : 2008-11-13 07:02 (4 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11996 Subject : Tracing framework regression in 2.6.28-rc3 Submitter : Pekka Paalanen Date : 2008-11-09 10:13 (8 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122624392229317&w=3D= 4 Handled-By : Steven Rostedt Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11970 Subject : gettimeofday return a old time in mmbench Submitter : alexs Date : 2008-11-06 23:57 (11 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3D99ebcf8285df28f32fd2d1c19a7166e70f00309c Handled-By : Ingo Molnar Thomas Gleixner Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11965 Subject : regression introduced by - timers: fix itimer/many thread ha= ng Submitter : Doug Chapman Date : 2008-11-06 11:03 (11 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Df06febc96ba8e0af80bcc3eaec0a109e88275fac References : http://marc.info/?l=3Dlinux-kernel&m=3D122596943416648&w=3D= 4 Handled-By : Frank Mayhar Peter Zijlstra Ingo Molnar Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11958 Subject : [2.6.27.x =3D> 2.6.28-rc3] Xorg crash with xf86MapVidMem = error Submitter : Tomasz Chmielewski Date : 2008-11-05 05:37 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti Date : 2008-11-03 12:10 (14 days old) Handled-By : Jesse Barnes Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11913 Subject : USB/INPUT: slab error in cache_alloc_debugcheck_after(): dou= ble free? Submitter : Helge Deller Date : 2008-10-30 23:11 (18 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Dcb8f488c33539f096580e202f5438a809195008f References : http://marc.info/?l=3Dlinux-kernel&m=3D122540833301394&w=3D= 4 Handled-By : Jiri Kosina Jiri Slaby Jiri Kosina Jiri Slaby Denys Vlasenko Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11906 Subject : 2.6.28-rc2 seems to fail at powering down the monitor when i= t should Submitter : Gene Heskett Date : 2008-10-30 6:39 (18 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122534879721424&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11905 Subject : lots of extra timer interrupts costing 2W Submitter : Theodore Ts'o Date : 2008-10-30 2:18 (18 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Dfb02fbc14d17837b4b7b02dbb36142c16a7bf208 References : http://marc.info/?l=3Dlinux-kernel&m=3D122533314305315&w=3D= 4 http://marc.info/?l=3Dlinux-kernel&m=3D122541849114444&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11858 Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7= 648a4f69290e9 Submitter : Tejun Heo Date : 2008-10-26 9:46 (22 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3D242f9dcb8ba6f68fcd217a119a7648a4f69290e9 References : http://marc.info/?l=3Dlinux-kernel&m=3D122501447326698&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP= PPC based systems) Submitter : Kumar Gala Date : 2008-10-24 12:45 (24 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122485245924125&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11822 Subject : ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF:= Return Package type mismatch at index 9 - found Buffer, expected Strin= g [20080926] Submitter : Len Brown Date : 2008-10-25 01:26 (23 days old) Handled-By : Robert Moore Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12047 Subject : ACPI toshiba: only register rfkill if bt is enabled Submitter : Andrey Borzenkov Date : 2008-10-28 19:10 (20 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122522113619025&w=3D= 2 Handled-By : Frederik Deweerdt Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122526843117478&w=3D2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12042 Subject : USB hid blocks USB port in 2.6.28rc3 Submitter : Andi Kleen Date : 2008-11-11 0:31 (6 days old) References : http://marc.info/?l=3Dlinux-usb&m=3D122636246522848&w=3D4 Handled-By : Alan Stern Jiri Slaby Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122661425620251&w=3D2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12038 Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Cor= e Duo Submitter : Tino Keitel Date : 2008-11-09 20:28 (8 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3D66036f5862883fcc9f7ff8550685a5a3de1a57e4 References : http://marc.info/?l=3Dlinux-kernel&m=3D122626258429689&w=3D= 4 Handled-By : Rafael J. Wysocki Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122661443120581&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D12020 Subject : scsi_times_out NULL pointer dereference Submitter : Bernd Schubert Date : 2008-11-13 10:30 (4 days old) Handled-By : James Bottomley Patch : http://bugzilla.kernel.org/show_bug.cgi?id=3D12020#c4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11989 Subject : Suspend failure on NForce4-based boards due to chanes in sto= p_machine Submitter : Rafael J. Wysocki Date : 2008-11-03 0:28 (14 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Dc9583e55fa2b08a230c549bd1e3c0bde6c50d9cc References : http://marc.info/?l=3Dlinux-kernel&m=3D122567187604356&w=3D= 4 Handled-By : Rusty Russell Patch : http://lkml.org/lkml/2008/11/15/69 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11982 Subject : Fan level 7 after resume wit 2.6.28-rc3 Submitter : Tino Keitel Date : 2008-11-05 7:33 (12 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122587043409186&w=3D= 4 Handled-By : Henrique de Moraes Holschuh Patch : http://bugzilla.kernel.org/attachment.cgi?id=3D18744&action=3D= view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11954 Subject : sysprof tracer ABI regression in 2.6.28rc1 Submitter : Eric Anholt Date : 2008-11-04 22:14 (13 days old) Handled-By : Eric Anholt Patch : http://bugzilla.kernel.org/attachment.cgi?id=3D18683&action=3D= view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11925 Subject : cdrom: missing compat ioctls Submitter : Andreas Schwab Date : 2008-10-31 14:02 (17 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3D33c2dca4957bd0da3e1af7b96d0758d97e708ef6 Handled-By : Andreas Schwab Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122548923531545&w=3D2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11911 Subject : new PCMCIA device instance after resume - orinoco can't down= load firmware Submitter : Andrey Borzenkov Date : 2008-10-28 19:19 (20 days old) References : http://marc.info/?l=3Dlinux-wireless&m=3D122522165719760&w= =3D4 Handled-By : Dave Patch : http://marc.info/?l=3Dlinux-wireless&m=3D122539058601588&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11903 Subject : regression: vmalloc easily fail Submitter : Glauber Costa Date : 2008-10-28 20:59 (20 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Ddb64fe02258f1507e13fe5212a989922323685ce References : http://marc.info/?l=3Dlinux-kernel&m=3D122522755530998&w=3D= 4 Handled-By : Glauber Costa Nick Piggin Glauber Costa Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122609055221549&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11899 Subject : sometime boot failed on T61 laptop Submitter : alexs Date : 2008-10-30 02:04 (18 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122663989015147&w=3D= 4 Handled-By : Tejun Heo Yanmin Zhang Patch : http://bugzilla.kernel.org/attachment.cgi?id=3D18860&action=3D= view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11898 Subject : mke2fs hang on AIC79 device. Submitter : alexs Date : 2008-10-30 01:17 (18 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Df0c0a376d0fcd4c5579ecf5e95f88387cba85211 Handled-By : James Bottomley Mike Christie Patch : http://bugzilla.kernel.org/show_bug.cgi?id=3D11898#c28 http://bugzilla.kernel.org/show_bug.cgi?id=3D11898#c36 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11875 Subject : radeonfb lockup in .28-rc (bisected) Submitter : James Cloos Date : 2008-10-28 0:00 (20 days old) =46irst-Bad-Commit: http://git.kernel.org/?p=3Dlinux/kernel/git/torvald= s/linux-2.6.git;a=3Dcommit;h=3Db1ee26bab14886350ba12a5c10cbc0696ac679bf References : http://marc.info/?l=3Dlinux-kernel&m=3D122515210200530&w=3D= 4 http://lkml.org/lkml/2008/11/10/12 Handled-By : Benjamin Herrenschmidt Patch : http://lkml.org/lkml/2008/11/10/12 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11828 Subject : Linux 2.6.27-git3: no SD card reader Submitter : J.A. Magall=C3=B3n Date : 2008-10-14 0:54 (34 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122394573904699&w=3D= 4 Handled-By : Pierre Ossman Patch : http://marc.info/?l=3Dlinux-pci&m=3D122662042229570&w=3D2 =46or 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 regres= sions. There also is a Bugzilla entry used for tracking the regressions from 2= =2E6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=3D11808 Please let me know if there are any Bugzilla entries that should be add= ed to the list in there. Thanks, Rafael