From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: 2.6.28-rc2-git7: Reported regressions 2.6.26 -> 2.6.27 Date: Sun, 2 Nov 2008 17:47:37 +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="iso-8859-1" To: Linux Kernel Mailing List Cc: Andrew Morton , Natalie Protasevich , Kernel Testers List This message contains a list of some regressions introduced between 2.6= =2E26 and 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 introduced between 2.6.= 26 and 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 ---------------------------------------- 2008-11-02 195 34 28 2008-10-26 190 34 29 2008-10-04 181 41 33 2008-09-27 173 35 28 2008-09-21 169 45 36 2008-09-15 163 46 32 2008-09-12 163 51 38 2008-09-07 150 43 33 2008-08-30 135 48 36 2008-08-23 122 48 40 2008-08-16 103 47 37 2008-08-10 80 52 31 2008-08-02 47 31 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11876 Subject : RCU hang on cpu re-hotplug with 2.6.27rc8 Submitter : Andi Kleen Date : 2008-10-06 23:28 (28 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122333610602399&w=3D= 2 Handled-By : Paul E. McKenney Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11843 Subject : usb hdd problems with 2.6.27.2 Submitter : Luciano Rocha Date : 2008-10-22 16:22 (12 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122469318102679&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11836 Subject : Scheduler on C2D CPU and latest 2.6.27 kernel Submitter : Zdenek Kabelac Date : 2008-10-21 9:59 (13 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122458320502371&w=3D= 4 Handled-By : Chris Snook Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11832 Subject : 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100 Submitter : M. Vefa Bicakci Date : 2008-10-19 14:06 (15 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122442552100406&w=3D= 4 Handled-By : Stefan Assmann Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11830 Subject : disk statistics issue in 2.6.27 Submitter : Miquel van Smoorenburg Date : 2008-10-19 11:31 (15 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122441671421326&w=3D= 4 Handled-By : Jens Axboe Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11820 Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system Submitter : Antipov Dmitry Date : 2008-10-15 6:39 (19 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122405421010969&w=3D= 4 Handled-By : Jordan Crouse Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11795 Subject : ks959-sir dongle no longer works under 2.6.27 (REGRESSION) Submitter : Alex Villacis Lasso Date : 2008-10-20 10:49 (14 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11699 Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe= 0 Submitter : Prakash Punnoor Date : 2008-09-28 17:45 (36 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122262403415629&w=3D= 4 Handled-By : Thomas Gleixner Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11698 Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle Submitter : Soeren Sonnenburg Date : 2008-09-29 11:29 (35 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122268780926859&w=3D= 4 Handled-By : Rafael J. Wysocki Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11664 Subject : acpi errors and random freeze on sony vaio sr Submitter : Giovanni Pellerano Date : 2008-09-28 03:48 (36 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11608 Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request Submitter : John Daiker Date : 2008-09-16 23:00 (48 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122160611517267&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11607 Subject : 2.6.27-rc6 =C2=A0Bug in tty_chars_in_buffer Submitter : John Daiker Date : 2008-09-15 2:26 (49 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122144565514490&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11569 Subject : Panic stop CPUs regression Submitter : Andi Kleen Date : 2008-09-02 13:49 (62 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122036356127282&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11543 Subject : kernel panic: softlockup in tick_periodic() ??? Submitter : Joshua Hoblitt Date : 2008-09-11 16:46 (53 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122117786124326&w=3D= 4 Handled-By : Thomas Gleixner Cyrill Gorcunov Ingo Molnar Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11476 Subject : failure to associate after resume from suspend to ram Submitter : Michael S. Tsirkin Date : 2008-09-01 13:33 (63 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122028529415108&w=3D= 4 Handled-By : Zhu Yi Dan Williams Jouni Malinen Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11407 Subject : suspend: unable to handle kernel paging request Submitter : Vegard Nossum Date : 2008-08-21 17:28 (74 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121933974928881&w=3D= 4 Handled-By : Rafael J. Wysocki Pekka Enberg Pavel Machek Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11404 Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr Submitter : rdunlap Date : 2008-08-21 5:52 (74 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121929819616273&w=3D= 4 http://marc.info/?l=3Dlinux-kernel&m=3D121932889105368&w=3D4 Handled-By : Miller, Mike (OS Dev) James Bottomley Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11380 Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begi= n+0x14/0x16 Submitter : Ingo Molnar Date : 2008-08-20 6:44 (75 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121921480931970&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11340 Subject : LTP overnight run resulted in unusable box Submitter : Alexey Dobriyan Date : 2008-08-13 9:24 (82 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121861951902949&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11308 Subject : tbench regression on each kernel release from 2.6.22 -> = 2.6.28 Submitter : Christoph Lameter Date : 2008-08-11 18:36 (84 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121847986119495&w=3D= 4 http://marc.info/?l=3Dlinux-kernel&m=3D122125737421332&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11272 Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI = 9835 Submitter : Jaswinder Singh Date : 2008-08-05 15:12 (90 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121794900319776&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11271 Subject : BUG: fealnx in 2.6.27-rc1 Submitter : Jaswinder Singh Date : 2008-08-05 14:58 (90 days old) References : http://marc.info/?l=3Dlinux-netdev&m=3D121794762016830&w=3D= 4 http://lkml.org/lkml/2008/8/10/98 Handled-By : Francois Romieu Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11264 Subject : Invalid op opcode in kernel/workqueue Submitter : Jean-Luc Coulon Date : 2008-08-07 04:18 (88 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11220 Subject : Screen stays black after resume Submitter : Nico Schottelius Date : 2008-07-31 21:05 (95 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121753882422899&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11215 Subject : INFO: possible recursive locking detected ps2_command Submitter : Zdenek Kabelac Date : 2008-07-31 9:41 (95 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121749737011637&w=3D= 4 Handled-By : Peter Zijlstra Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11210 Subject : IRQ routing badness Submitter : Kumar Gala Date : 2008-07-31 18:53 (95 days old) References : http://marc.info/?l=3Dlinux-ide&m=3D121753059307310&w=3D4 Handled-By : Kumar Gala Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11209 Subject : 2.6.27-rc1 process time accounting Submitter : Lukas Hejtmanek Date : 2008-07-31 10:43 (95 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121750102917490&w=3D= 4 http://lkml.org/lkml/2008/9/30/199 http://marc.info/?l=3Dlinux-kernel&m=3D122470441624295&w=3D4 Handled-By : Peter Zijlstra Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11207 Subject : VolanoMark regression with 2.6.27-rc1 Submitter : Zhang, Yanmin Date : 2008-07-31 3:20 (95 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D121747464114335&w=3D= 4 Handled-By : Zhang, Yanmin Peter Zijlstra Dhaval Giani Miao Xie Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11907 Subject : NVRAM being corrupted on ppc64 preventing boot Submitter : Mel Gorman Date : 2008-10-30 14:26 (4 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122537727204584&w=3D= 4 Handled-By : Paul Mackerras Mel Gorman Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122547833412996&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11904 Subject : upstream regression (IO-APIC?) Submitter : Bartlomiej Zolnierkiewicz Date : 2008-10-30 0:00 (4 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122532510328618&w=3D= 4 Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122563711522315&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11829 Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D= _STATE) Submitter : Justin Piszcz Date : 2008-10-19 11:26 (15 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122441560120027&w=3D= 4 Handled-By : Alan Stern Mike Isely Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11805 Subject : mounting XFS produces a segfault Submitter : Tiago Maluta Date : 2008-10-21 18:00 (13 days old) Handled-By : Dave Chinner Patch : http://bugzilla.kernel.org/attachment.cgi?id=3D18397&action=3D= view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11550 Subject : pnp: Huge number of "io resource overlap" messages Submitter : Frans Pop Date : 2008-09-09 10:50 (55 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122095745403793&w=3D= 4 Handled-By : Rene Herman Bjorn Helgaas Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122246533505643&w=3D4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D11505 Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine Submitter : Lin Ming Date : 2008-09-04 7:06 (60 days old) References : http://marc.info/?l=3Dlinux-kernel&m=3D122051202202373&w=3D= 4 http://marc.info/?t=3D122089704700005&r=3D1&w=3D4 Handled-By : Peter Zijlstra Gregory Haskins Ingo Molnar Patch : http://marc.info/?l=3Dlinux-kernel&m=3D122194673932703&w=3D4 =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 introd= uced between 2.6.26 and 2.6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=3D11167 Please let me know if there are any Bugzilla entries that should be add= ed to the list in there. Thanks, Rafael