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. 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 reply to this message with CCs to the people involved in reporting and handling 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=16353 Subject : 2.6.35 regression Submitter : Zeev Tarantov <zeev.tarantov@xxxxxxxxx> Date : 2010-07-05 13:04 (4 days old) Message-ID : <loom.20100705T144459-919@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127836002702522&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16346 Subject : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection! Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2010-07-04 22:04 (5 days old) Message-ID : <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127828107815930&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16337 Subject : general protection fault: 0000 [#1] SMP Submitter : Justin P. Mattock <justinmattock@xxxxxxxxx> Date : 2010-07-03 22:59 (6 days old) Message-ID : <4C2FC0E3.6050101@xxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127819798215589&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16334 Subject : reiserfs locking (v2) Submitter : Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx> Date : 2010-07-02 9:34 (7 days old) Message-ID : <20100702093451.GA3973@xxxxxxxxxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127806306303590&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16333 Subject : iwl3945: HARDWARE GONE?? Submitter : Priit Laes <plaes@xxxxxxxxx> Date : 2010-07-02 16:02 (7 days old) Message-ID : <1278086575.2889.8.camel@chi> References : http://marc.info/?l=linux-kernel&m=127808659705983&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16332 Subject : Kernel crashes in tty code (tty_open) Submitter : werner@xxxxxxxxxxxxx Date : 2010-07-02 3:34 (7 days old) Message-ID : <1278041650.12788@xxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127804167511930&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16330 Subject : Dynamic Debug broken on 2.6.35-rc3? Submitter : Thomas Renninger <trenn@xxxxxxx> Date : 2010-07-01 15:44 (8 days old) Message-ID : <201007011744.19564.trenn@xxxxxxx> References : http://marc.info/?l=linux-kernel&m=127799907218877&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16329 Subject : 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O Submitter : Török Edwin <edwintorok@xxxxxxxxx> Date : 2010-07-01 7:40 (8 days old) Message-ID : <20100701104022.404410d6@debian> References : http://marc.info/?l=linux-kernel&m=127797005030536&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16324 Subject : Oops while running fs_racer test on a POWER6 box against latest git Submitter : divya <dipraksh@xxxxxxxxxxxxxxxxxx> Date : 2010-06-30 11:34 (9 days old) Message-ID : <4C2B28F3.7000006@xxxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127789697303061&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16323 Subject : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection! Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2010-07-01 12:21 (8 days old) Message-ID : <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127798693125541&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322 Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70() Submitter : boris64 <bugzilla.kernel.org@xxxxxxxxxxx> Date : 2010-07-01 13:54 (8 days old) Handled-By : H. Peter Anvin <hpa@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312 Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty Submitter : Zdenek Kabelac <zdenek.kabelac@xxxxxxxxx> Date : 2010-06-28 9:40 (11 days old) Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16311 Subject : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop Submitter : Shawn Starr <shawn.starr@xxxxxxxxxx> Date : 2010-06-28 0:45 (11 days old) Message-ID : <201006272045.17004.shawn.starr@xxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127768633705286&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16309 Subject : 2.6.35-rc3 oops trying to suspend. Submitter : Andrew Hendry <andrew.hendry@xxxxxxxxx> Date : 2010-06-27 12:40 (12 days old) Message-ID : <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127764249926781&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16307 Subject : i915 in kernel 2.6.35-rc3, high number of wakeups Submitter : Enrico Bandiello <enban@xxxxxxxxxxxx> Date : 2010-06-26 16:57 (13 days old) Message-ID : <4C26317A.5070309@xxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127757403404259&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16306 Subject : 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options Submitter : Andrew Hendry <andrew.hendry@xxxxxxxxx> Date : 2010-06-26 10:46 (13 days old) Message-ID : <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127754922110501&w=2 Handled-By : Jeff Layton <jlayton@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16304 Subject : i915 - high number of wakeups Submitter : Enrico Bandiello <enban@xxxxxxxxxxxx> Date : 2010-06-27 09:52 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16294 Subject : [Q35 bisected] hang at init of i915 driver Submitter : Kees Cook <kees@xxxxxxxxxxx> Date : 2010-06-25 18:20 (14 days old) First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16288 Subject : kernel panic with iwlagn for Intel Wifi Link 5100 Submitter : <yanshuang.zheng@xxxxxxxxx> Date : 2010-06-25 08:14 (14 days old) Handled-By : Reinette Chatre <reinette.chatre@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16284 Subject : Hitting WARN_ON in hw_breakpoint code Submitter : Paul Mackerras <paulus@xxxxxxxxx> Date : 2010-06-23 12:57 (16 days old) Message-ID : <20100623125740.GA3368@xxxxxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127729789113432&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265 Subject : Why is kslowd accumulating so much CPU time? Submitter : Theodore Ts'o <tytso@xxxxxxx> Date : 2010-06-09 18:36 (30 days old) First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c Message-ID : <E1OMQ88-0002a1-Gb@xxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16257 Subject : sysfs changes break hwsim and bnep drivers Submitter : Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Date : 2010-06-20 11:23 (19 days old) References : http://thread.gmane.org/gmane.linux.network/162754 Handled-By : Eric W. Biederman <ebiederm@xxxxxxxxxxxx> Kay Sievers <kay.sievers@xxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16234 Subject : [2.6.35-rc3] reboot mutex 'bug'... Submitter : Daniel J Blueman <daniel.blueman@xxxxxxxxx> Date : 2010-06-14 15:16 (25 days old) Message-ID : <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127652861118933&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16230 Subject : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3 Submitter : Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx> Date : 2010-06-13 9:53 (26 days old) Message-ID : <20100613095305.GA13231@xxxxxxxxxxxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127642282208277&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228 Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine) Submitter : Brian Bloniarz <phunge0@xxxxxxxxxxx> Date : 2010-06-16 17:57 (23 days old) Handled-By : Bjorn Helgaas <bjorn.helgaas@xxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221 Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2010-06-11 20:31 (28 days old) Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16205 Subject : acpi: freeing invalid memtype bf799000-bf79a000 Submitter : Marcin Slusarz <marcin.slusarz@xxxxxxxxx> Date : 2010-06-09 20:09 (30 days old) Message-ID : <20100609200910.GA2876@xxxxxxx> References : http://marc.info/?l=linux-kernel&m=127611427029914&w=2 http://marc.info/?l=linux-kernel&m=127688398513862&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16201 Subject : SIOCGIWFREQ ioctl fails to get frequency info Submitter : nuh <nuh@xxxxxxxxxxxxxx> Date : 2010-06-14 10:45 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16199 Subject : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection! Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2010-06-07 18:14 (32 days old) Message-ID : <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127593447812015&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16197 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 <openspace.wang@xxxxxxxxx> Date : 2010-06-07 0:23 (32 days old) Message-ID : <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127587022219378&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16187 Subject : Carrier detection failed in dhcpcd when link is up Submitter : Christian Casteyde <casteyde.christian@xxxxxxx> Date : 2010-06-12 15:15 (27 days old) First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62 Handled-By : Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184 Subject : Container, X86-64, i386, iptables rule Submitter : Jean-Marc Pigeon <jmp@xxxxxxx> Date : 2010-06-12 04:17 (27 days old) Handled-By : Patrick McHardy <kaber@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16179 Subject : 2.6.35-rc2 completely hosed on intel gfx? Submitter : Norbert Preining <preining@xxxxxxxx> Date : 2010-06-06 11:55 (33 days old) Message-ID : <20100606115534.GA9399@xxxxxxxxxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127582534931581&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16175 Subject : 2.6.35-rc1 system oom, many processes killed but memory not free Submitter : andrew hendry <andrew.hendry@xxxxxxxxx> Date : 2010-06-05 0:46 (34 days old) Message-ID : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127569877714937&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16173 Subject : After uncompressing the kernel, at boot time, the server hangs. Submitter : David Hill <hilld@xxxxxxxxxxxxxxx> Date : 2010-06-09 23:25 (30 days old) First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632 Handled-By : Eric W. Biederman <ebiederm@xxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16145 Subject : Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC Submitter : Tom Gundersen <teg@xxxxxxx> Date : 2010-06-07 13:11 (32 days old) Handled-By : Venkatesh Pallipadi <venki@xxxxxxxxxx> Len Brown <lenb@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16122 Subject : 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170 Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx> Date : 2010-06-04 13:18 (35 days old) Handled-By : Jens Axboe <axboe@xxxxxxxxx> Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16310 Subject : arm omap invalid module format Submitter : Robert Nelson <robertcnelson@xxxxxxxxx> Date : 2010-06-28 17:30 (11 days old) First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c Handled-By : Michal Marek <mmarek@xxxxxxx> Patch : https://bugzilla.kernel.org/attachment.cgi?id=26999 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16278 Subject : lvm snapshot causes deadlock in 2.6.35 Submitter : Phillip Susi <psusi@xxxxxxxxxx> Date : 2010-06-23 16:55 (16 days old) Handled-By : Eric Sandeen <sandeen@xxxxxxxxxx> Patch : https://bugzilla.kernel.org/attachment.cgi?id=26933 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16271 Subject : 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?] Submitter : James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Date : 2010-06-21 16:03 (18 days old) Message-ID : <1277136189.10998.63.camel@xxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127713622821166&w=2 Handled-By : Len Brown <len.brown@xxxxxxxxx> Patch : https://patchwork.kernel.org/patch/108497/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16256 Subject : tpm_tis breaks suspend/hibernate on kernels > 2.6.34 Submitter : Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> Date : 2010-06-20 11:15 (19 days old) First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa Handled-By : Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx> Patch : http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16255 Subject : 2.6.35-rc3 deadlocks on semaphore operations Submitter : Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx> Date : 2010-06-18 14:49 (21 days old) Message-ID : <alpine.DEB.2.00.1006180940140.11575@xxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=127687262727707&w=2 Handled-By : Manfred Spraul <manfred@xxxxxxxxxxxxxxxx> Patch : http://marc.info/?l=linux-kernel&m=127731055203402&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16232 Subject : 2.6.35-rc3 - WARNING:iwl_set_dynamic_key Submitter : Mario Guenterberg <mario.guenterberg@xxxxxxxxxxxxxx> Date : 2010-06-14 11:55 (25 days old) Message-ID : <20100614115510.GA7904@guenti-laptop> References : http://marc.info/?l=linux-kernel&m=127651695627147&w=2 Handled-By : Reinette Chatre <reinette.chatre@xxxxxxxxx> Patch : http://article.gmane.org/gmane.linux.kernel.wireless.general/52893 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16215 Subject : sysfs: cannot create duplicate filename '/class/net/bnep0' Submitter : Janusz Krzysztofik <jkrzyszt@xxxxxxxxxxxx> Date : 2010-06-15 14:55 (24 days old) Handled-By : Eric W. Biederman <ebiederm@xxxxxxxxxxxx> Patch : https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16169 Subject : Complain from preemptive debug Submitter : Sedat Dilek <sedat.dilek@xxxxxxxxxxxxxx> Date : 2010-05-31 10:10 (39 days old) Message-ID : <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP@xxxxxxxxxxxxxx> References : http://lkml.org/lkml/2010/5/31/77 Handled-By : Dmitry Monakhov <dmonakhov@xxxxxxxxxx> Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx> Patch : http://www.spinics.net/lists/cpufreq/msg01631.html https://patchwork.kernel.org/patch/106555/ For 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 regressions. There also is a Bugzilla entry used for tracking the regressions from 2.6.34, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=16055 Please let the tracking team know if there are any Bugzilla entries that should be added to the list in there. Thanks! -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
