From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: 2.6.35-rc4-git3: Reported regressions from 2.6.34 Date: Fri, 9 Jul 2010 01:33:37 +0200 (CEST) Message-ID: <-IGZ64uxA6G.A.P0H.bLmNMB@chimera> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linux Kernel Mailing List Cc: Maciej Rutecki , Andrew Morton , Linus Torvalds , Kernel Testers List , Network Development , Linux ACPI , Linux PM List , Linux SCSI List , Linux Wireless List , DRI List-Id: linux-acpi@vger.kernel.org This message contains a list of some regressions from 2.6.34, for which there are no fixes in the mainline known to the tracking team= =2E If any of them have been fixed already, please let us know. If you know of any other unresolved regressions from 2.6.34, please let= us know either and we'll add them to the list. Also, please let us 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 handli= ng the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2010-07-09 79 45 37 2010-06-21 46 37 26 2010-06-09 15 13 10 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16353 Subject : 2.6.35 regression Submitter : Zeev Tarantov Date : 2010-07-05 13:04 (4 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127836002702522&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16346 Subject : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_der= eference_check() without protection! Submitter : Miles Lane Date : 2010-07-04 22:04 (5 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127828107815930&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16337 Subject : general protection fault: 0000 [#1] SMP Submitter : Justin P. Mattock Date : 2010-07-03 22:59 (6 days old) Message-ID : <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127819798215589&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16334 Subject : reiserfs locking (v2) Submitter : Sergey Senozhatsky Date : 2010-07-02 9:34 (7 days old) Message-ID : <20100702093451.GA3973-dY8u8AhHFaWtd10JCjopabkcH5ONE+aC@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127806306303590&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16333 Subject : iwl3945: HARDWARE GONE?? Submitter : Priit Laes Date : 2010-07-02 16:02 (7 days old) Message-ID : <1278086575.2889.8.camel@chi> References : http://marc.info/?l=3Dlinux-kernel&m=3D127808659705983&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16332 Subject : Kernel crashes in tty code (tty_open) Submitter : werner-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org Date : 2010-07-02 3:34 (7 days old) Message-ID : <1278041650.12788-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127804167511930&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16330 Subject : Dynamic Debug broken on 2.6.35-rc3? Submitter : Thomas Renninger Date : 2010-07-01 15:44 (8 days old) Message-ID : <201007011744.19564.trenn-l3A5Bk7waGM@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127799907218877&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16329 Subject : 2.6.35-rc3: Load average climbing to 3+ with no apparent rea= son: CPU 98% idle, with hardly no I/O Submitter : T=C3=B6r=C3=B6k Edwin Date : 2010-07-01 7:40 (8 days old) Message-ID : <20100701104022.404410d6@debian> References : http://marc.info/?l=3Dlinux-kernel&m=3D127797005030536&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16324 Subject : Oops while running fs_racer test on a POWER6 box against lat= est git Submitter : divya Date : 2010-06-30 11:34 (9 days old) Message-ID : <4C2B28F3.7000006-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127789697303061&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16323 Subject : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference= _check() without protection! Submitter : Miles Lane Date : 2010-07-01 12:21 (8 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127798693125541&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16322 Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_meas= ured_perf_ctrs+0x5a/0x70() Submitter : boris64 Date : 2010-07-01 13:54 (8 days old) Handled-By : H. Peter Anvin Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16312 Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty Submitter : Zdenek Kabelac Date : 2010-06-28 9:40 (11 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127771804806465&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16311 Subject : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 l= aptop Submitter : Shawn Starr Date : 2010-06-28 0:45 (11 days old) Message-ID : <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127768633705286&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16309 Subject : 2.6.35-rc3 oops trying to suspend. Submitter : Andrew Hendry Date : 2010-06-27 12:40 (12 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127764249926781&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16307 Subject : i915 in kernel 2.6.35-rc3, high number of wakeups Submitter : Enrico Bandiello Date : 2010-06-26 16:57 (13 days old) Message-ID : <4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127757403404259&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16306 Subject : 2.6.35-rc3 BUG: unable to handle kernel NULL pointer derefer= ence at 0000000000000048 cifs_show_options Submitter : Andrew Hendry Date : 2010-06-26 10:46 (13 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127754922110501&w=3D= 2 Handled-By : Jeff Layton Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16304 Subject : i915 - high number of wakeups Submitter : Enrico Bandiello Date : 2010-06-27 09:52 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16294 Subject : [Q35 bisected] hang at init of i915 driver Submitter : Kees Cook Date : 2010-06-25 18:20 (14 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b= 045639d8d809924ad Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16288 Subject : kernel panic with iwlagn for Intel Wifi Link 5100 Submitter : Date : 2010-06-25 08:14 (14 days old) Handled-By : Reinette Chatre Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16284 Subject : Hitting WARN_ON in hw_breakpoint code Submitter : Paul Mackerras Date : 2010-06-23 12:57 (16 days old) Message-ID : <20100623125740.GA3368-oklZEfemRj05kJ7NmlRacFaTQe2KTcn/@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127729789113432&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16265 Subject : Why is kslowd accumulating so much CPU time? Submitter : Theodore Ts'o Date : 2010-06-09 18:36 (30 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad05= 7b654d56972acf58c Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127610857819033&w=3D= 4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16257 Subject : sysfs changes break hwsim and bnep drivers Submitter : Johannes Berg Date : 2010-06-20 11:23 (19 days old) References : http://thread.gmane.org/gmane.linux.network/162754 Handled-By : Eric W. Biederman Kay Sievers Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16234 Subject : [2.6.35-rc3] reboot mutex 'bug'... Submitter : Daniel J Blueman Date : 2010-06-14 15:16 (25 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127652861118933&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16230 Subject : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6= =2E35-rc3 Submitter : Dominik Brodowski Date : 2010-06-13 9:53 (26 days old) Message-ID : <20100613095305.GA13231-S7uyTPAaJ/sb6pqDj42GsMgv3T4z79SOrE5yTffgRl4@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127642282208277&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16228 Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engi= ne) Submitter : Brian Bloniarz Date : 2010-06-16 17:57 (23 days old) Handled-By : Bjorn Helgaas Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16221 Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid fram= ebuffer id Submitter : Miles Lane Date : 2010-06-11 20:31 (28 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127628828119623&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16205 Subject : acpi: freeing invalid memtype bf799000-bf79a000 Submitter : Marcin Slusarz Date : 2010-06-09 20:09 (30 days old) Message-ID : <20100609200910.GA2876-OI9uyE9O0yo@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127611427029914&w=3D= 2 http://marc.info/?l=3Dlinux-kernel&m=3D127688398513862&w=3D2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16201 Subject : SIOCGIWFREQ ioctl fails to get frequency info Submitter : nuh Date : 2010-06-14 10:45 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16199 Subject : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_der= eference_check() without protection! Submitter : Miles Lane Date : 2010-06-07 18:14 (32 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127593447812015&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16197 Subject : [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename = '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot' Submitter : Ryan Wang Date : 2010-06-07 0:23 (32 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127587022219378&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16187 Subject : Carrier detection failed in dhcpcd when link is up Submitter : Christian Casteyde Date : 2010-06-12 15:15 (27 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd= 134c3720709d4ae62 Handled-By : Andrew Morton Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16184 Subject : Container, X86-64, i386, iptables rule Submitter : Jean-Marc Pigeon Date : 2010-06-12 04:17 (27 days old) Handled-By : Patrick McHardy Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16179 Subject : 2.6.35-rc2 completely hosed on intel gfx? Submitter : Norbert Preining Date : 2010-06-06 11:55 (33 days old) Message-ID : <20100606115534.GA9399-DqSSrKF0TaySnEC3TeqHn5dqbFPxfnh/@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127582534931581&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16175 Subject : 2.6.35-rc1 system oom, many processes killed but memory not = free Submitter : andrew hendry Date : 2010-06-05 0:46 (34 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127569877714937&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16173 Subject : After uncompressing the kernel, at boot time, the server han= gs. Submitter : David Hill Date : 2010-06-09 23:25 (30 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d8= 6392d83f840102632 Handled-By : Eric W. Biederman Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16145 Subject : Unable to boot unless "notsc" or "clocksource=3Dhpet", or ac= pi_pad disabling the TSC Submitter : Tom Gundersen Date : 2010-06-07 13:11 (32 days old) Handled-By : Venkatesh Pallipadi Len Brown Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16122 Subject : 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_d= irty+0x103/0x170 Submitter : Larry Finger Date : 2010-06-04 13:18 (35 days old) Handled-By : Jens Axboe Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16310 Subject : arm omap invalid module format Submitter : Robert Nelson Date : 2010-06-28 17:30 (11 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a4693= 9e7ba255b4ba7dd7c Handled-By : Michal Marek Patch : https://bugzilla.kernel.org/attachment.cgi?id=3D26999 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16278 Subject : lvm snapshot causes deadlock in 2.6.35 Submitter : Phillip Susi Date : 2010-06-23 16:55 (16 days old) Handled-By : Eric Sandeen Patch : https://bugzilla.kernel.org/attachment.cgi?id=3D26933 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16271 Subject : 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI r= elated?] Submitter : James Bottomley Date : 2010-06-21 16:03 (18 days old) Message-ID : <1277136189.10998.63.camel-0iu6Cu4xQGLYCGPCin2YbQ@public.gmane.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127713622821166&w=3D= 2 Handled-By : Len Brown Patch : https://patchwork.kernel.org/patch/108497/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16256 Subject : tpm_tis breaks suspend/hibernate on kernels > 2.6.34 Submitter : Helmut Schaa Date : 2010-06-20 11:15 (19 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c3= 1fb09f0c9ed1d9caa Handled-By : Helmut Schaa Patch : http://marc.info/?l=3Dtpmdd-devel&m=3D127609160616162&w=3D2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16255 Subject : 2.6.35-rc3 deadlocks on semaphore operations Submitter : Christoph Lameter Date : 2010-06-18 14:49 (21 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127687262727707&w=3D= 2 Handled-By : Manfred Spraul Patch : http://marc.info/?l=3Dlinux-kernel&m=3D127731055203402&w=3D2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16232 Subject : 2.6.35-rc3 - WARNING:iwl_set_dynamic_key Submitter : Mario Guenterberg Date : 2010-06-14 11:55 (25 days old) Message-ID : <20100614115510.GA7904@guenti-laptop> References : http://marc.info/?l=3Dlinux-kernel&m=3D127651695627147&w=3D= 2 Handled-By : Reinette Chatre Patch : http://article.gmane.org/gmane.linux.kernel.wireless.general/5= 2893 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16215 Subject : sysfs: cannot create duplicate filename '/class/net/bnep0' Submitter : Janusz Krzysztofik Date : 2010-06-15 14:55 (24 days old) Handled-By : Eric W. Biederman Patch : https://bugzilla.kernel.org/show_bug.cgi?id=3D16215#c10 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16169 Subject : Complain from preemptive debug Submitter : Sedat Dilek Date : 2010-05-31 10:10 (39 days old) Message-ID : References : http://lkml.org/lkml/2010/5/31/77 Handled-By : Dmitry Monakhov Sergey Senozhatsky Patch : http://www.spinics.net/lists/cpufreq/msg01631.html https://patchwork.kernel.org/patch/106555/ =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= =2E6.34, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=3D16055 Please let the tracking team know if there are any Bugzilla entries tha= t should be added to the list in there. Thanks!