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* 2.6.33-rc7: Reported regressions from 2.6.32
@ 2010-02-07 22:16 Rafael J. Wysocki
  2010-02-07 22:16   ` Rafael J. Wysocki
                   ` (27 more replies)
  0 siblings, 28 replies; 89+ messages in thread
From: Rafael J. Wysocki @ 2010-02-07 22:16 UTC (permalink / raw)
  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

[ANNOUNCEMENT:
 Maciej Rutecki has generously volunteered to work on the tracking of kernel
 regressions with me, so now there are two people doing this and I'm going
 to call us "the tracking team".  Please be friendly to Maciej, he's doing his
 best to help.  If you have any information about kernel regressions you want
 to share with us, please feel free to contact Maciej as well as me.]

This message contains a list of some regressions from 2.6.32,
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 2.6.32, 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
  ----------------------------------------
  2010-02-07       97       27          20
  2010-02-01       85       26          21
  2010-01-24       75       29          23
  2010-01-10       55       33          21
  2009-12-29       36       34          27


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15246
Subject		: BUG: Bad page state in process portageq
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-02-07 0:45 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=126550356515887&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15245
Subject		: [2.6.33-rc6 fc76be4 w/ drm-radon-testing and KMS enabled] Weird JCPU times?
Submitter	: Shawn Starr <shawn.starr@rogers.com>
Date		: 2010-02-06 7:24 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=126544107816889&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15207
Subject		: Pineview - only cursor on black screen visible, "GPU hung" in dmesg
Submitter	: Christian Friedemann <dawn2k@gmail.com>
Date		: 2010-02-01 20:15 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15202
Subject		: lockdep warning during elevator_switch
Submitter	: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Date		: 2010-01-31 23:55 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=126498212613051&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15200
Subject		: NFS problems in 2.6.33-rc6: Unknown error 526
Submitter	: J.A. Magallón <jamagallon@ono.com>
Date		: 2010-01-31 22:46 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=126497800408928&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15199
Subject		: sata_nv and no /dev files
Submitter	: Bartłomiej Zimoń <uzi18@o2.pl>
Date		: 2010-01-31 23:45 (8 days old)
Message-ID	: <1f9bac08.1a5266d6.4b66012a.5a11a@o2.pl>
References	: http://marc.info/?l=linux-kernel&m=126498153112488&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15192
Subject		: netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2010-01-25 10:03 (14 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/1b9508f6831e10d53256825de8904caa22d1ca2c
References	: http://marc.info/?l=linux-kernel&m=126441481427331&w=4
Handled-By	: Mike Galbraith <efault@gmx.de>
		  Peter Zijlstra <peterz@infradead.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15177
Subject		: Asynchronous writes up to 30% slower than in previous kernel versions
Submitter	: Bart Van Assche <bart.vanassche@gmail.com>
Date		: 2010-01-30 16:38 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15142
Subject		: sysfs-related lockdep warning in __blkdev_get
Submitter	: Matti Aarnio <matti.aarnio--kernel-bugzilla@zmailer.org>
Date		: 2010-01-25 13:38 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject		: e1000: transmit queue 0 timed out
Submitter	: Alexander Beregalov <a.beregalov@gmail.com>
Date		: 2010-01-23 15:37 (16 days old)
References	: http://marc.info/?l=linux-netdev&m=126426149306083&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15114
Subject		: X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg
Submitter	: Matej Laitl <strohel@gmail.com>
Date		: 2010-01-23 19:54 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject		: System panic under load with clockevents_program_event
Submitter	: okias <d.okias@gmail.com>
Date		: 2010-01-17 13:03 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15044
Subject		: Much higher wakeups for "<kernel IPI> : Rescheduling interrupts" since 2.6.32.2
Submitter	: Roman Mamedov <roman@rm.pp.ru>
Date		: 2010-01-11 02:58 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15043
Subject		: Display goes off with i915.powersave=1 after suspend-resume
Submitter	: Soeren Sonnenburg <sonne@debian.org>
Date		: 2010-01-10 20:09 (29 days old)
References	: http://marc.info/?l=linux-kernel&m=126315457519505&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject		: soft lockup in dmesg after suspend/resume
Submitter	: ykzhao <yakui.zhao@intel.com>
Date		: 2010-01-04 5:36 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=126258356202722&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject		: Oops in ext4 driver
Submitter	: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date		: 2010-01-10 13:09 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject		: possible circular locking dependency detected in rfkill at suspend
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2010-01-06 21:52 (33 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject		: tbench regression with 2.6.33-rc1
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2009-12-25 11:11 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject		: WARNING: at kernel/lockdep.c:2830
Submitter	: Grant Wilson <grant.wilson@zen.co.uk>
Date		: 2009-12-27 13:35 (43 days old)
References	: http://marc.info/?l=linux-kernel&m=126192220404829&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject		: Misdetection of the TV output
Submitter	: Santi <santi@agolina.net>
Date		: 2009-12-12 13:28 (58 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By	: Zhao Yakui <yakui.zhao@intel.com>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15251
Subject		: ioctl32(mdadm:2243): Unknown cmd fd(3) cmd(800c0910){t:09;sz:12} arg(ffb7f9c4)
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2010-01-30 22:02 (9 days old)
Message-ID	: <201001302302.10574.arnd@arndb.de>
References	: http://marc.info/?l=linux-kernel&m=126489038709553&w=4
Handled-By	: Arnd Bergmann <arnd@arndb.de>
Patch		: http://patchwork.kernel.org/patch/75931/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15250
Subject		: "drm/i915: implement new pm ops" disables irq on aborted s2disk
Submitter	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date		: 2010-02-03 03:18 (5 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/cbda12d77ea590082edb6d30bd342a67ebc459e0
Message-ID	: <4B695BA0.4000007@tuffmail.co.uk>
References	: https://lists.linux-foundation.org/pipermail/linux-pm/2010-February/024200.html
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
Patch		: http://patchwork.kernel.org/patch/77640/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15244
Subject		: PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok()
Submitter	: Jody Bruchon <jody@nctritech.com>
Date		: 2010-02-06 0:32 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=126541276028173&w=2
Handled-By	: Takashi Iwai <tiwai@suse.de>
		  Jody Bruchon <jody@nctritech.com>
Patch		: http://marc.info/?l=linux-kernel&m=126547145614070&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15196
Subject		: kmem_cache_create: duplicate cache ccid2_h
Submitter	: Heinz Diehl <htd@fancy-poultry.org>
Date		: 2010-01-30 18:33 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=126487640324942&w=4
Handled-By	: Xiaotian Feng <xtfeng@gmail.com>
Patch		: http://patchwork.kernel.org/patch/77601/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15195
Subject		: kernel BUG at include/net/netns/generic.h:41, pfkey_create+0x36/0x18b [af_key]
Submitter	: Luca Tettamanti <kronos.it@gmail.com>
Date		: 2010-01-30 13:23 (9 days old)
References	: http://marc.info/?l=linux-netdev&m=126485785004775&w=4
Handled-By	: Alexey Dobriyan <adobriyan@gmail.com>
Patch		: http://patchwork.kernel.org/patch/75891/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject		: leds_alix2: can't allocate I/O for GPIO
Submitter	: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Date		: 2010-01-07 10:26 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By	: Daniel Mack <daniel@caiaq.de>
Patch		: http://patchwork.kernel.org/patch/72006/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject		: drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter	: Borislav Petkov <petkovbb@googlemail.com>
Date		: 2009-12-26 9:45 (44 days old)
References	: http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By	: Eric W. Biederman <ebiederm@aristanetworks.com>
Patch		: http://patchwork.kernel.org/patch/70461/


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 2.6.32,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=14885

Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.

Thanks!


^ permalink raw reply	[flat|nested] 89+ messages in thread
* 2.6.33-rc8: Reported regressions from 2.6.32
@ 2010-02-14 23:31 Rafael J. Wysocki
  2010-02-14 23:38 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
  0 siblings, 1 reply; 89+ messages in thread
From: Rafael J. Wysocki @ 2010-02-14 23:31 UTC (permalink / raw)
  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

This message contains a list of some regressions from 2.6.32,
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 2.6.32, 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
  ----------------------------------------
  2010-02-15      112       34          31
  2010-02-07       97       27          20
  2010-02-01       85       26          21
  2010-01-24       75       29          23
  2010-01-10       55       33          21
  2009-12-29       36       34          27


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15308
Subject		: 2.6.33-rc8 breaks UML with Restrict initial stack space expansion to rlimit
Submitter	: Jouni Malinen <j@w1.fi>
Date		: 2010-02-14 16:40 (1 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/803bf5ec259941936262d10ecc84511b76a20921
Message-ID	: <20100214164023.GA2726@jm.kir.nu>
References	: http://marc.info/?l=linux-kernel&m=126616751807902&w=4
Handled-By	: Michael Neuling <mikey@neuling.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15307
Subject		: irq11: nobody cared, during yenta registration
Submitter	: Meelis Roos <mroos@ut.ee>
Date		: 2010-02-14 15:32 (1 days old)
Message-ID	: <alpine.SOC.1.00.1002141720120.679@math.ut.ee>
References	: http://marc.info/?l=linux-kernel&m=126616327302771&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15306
Subject		: Filesystem I/O is CPU-bound
Submitter	: James Cloos <cloos@jhcloos.com>
Date		: 2010-02-14 3:11 (1 days old)
Message-ID	: <m3pr48bjfg.fsf@lugabout.jhcloos.org>
References	: http://marc.info/?l=linux-kernel&m=126611738629349&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15305
Subject		: Dell video dies when booting
Submitter	: David Ronis <ronis@ronispc.chem.mcgill.ca>
Date		: 2010-02-14 1:07 (1 days old)
Message-ID	: <1266109622.11290.10.camel@montroll.chem.mcgill.ca>
References	: http://marc.info/?l=linux-kernel&m=126611098225127&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15292
Subject		: Laptop reboots instead of resume from suspend with any kernel after 2.6.31
Submitter	: Dave Morgan <davemorgan353@btinternet.com>
Date		: 2010-02-13 13:11 (2 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15289
Subject		: Regression 2.6.32 -> 2.6.33, Kernel needs a helping key to boot :)
Submitter	: Asbjørn Sannes <kernelbugzilla@sannes.org>
Date		: 2010-02-12 19:47 (3 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/73472a46b5b28116b145fb5fc05242c1aa8e1461


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15287
Subject		: RadeonKMS segfaults kdm on mobility radeon x700 pcie
Submitter	: Jan Kreuzer <kontrollator@gmx.de>
Date		: 2010-02-12 17:58 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15278
Subject		: lockdep warning for iscsi in 2.6.33-rc6
Submitter	: Tao Ma <tao.ma@oracle.com>
Date		: 2010-02-09 6:59 (6 days old)
Message-ID	: <4B7107CF.3060703@oracle.com>
References	: http://marc.info/?l=linux-kernel&m=126569884330200&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15277
Subject		: 2.6.33-rc6 crashes on resume
Submitter	: Bill Davidsen <davidsen@roadwarrior3.tmr.com>
Date		: 2010-02-08 23:03 (7 days old)
Message-ID	: <4B70982F.8090208@roadwarrior3.tmr.com>
References	: http://marc.info/?l=linux-kernel&m=126567021801935&w=2
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15276
Subject		: latest git kernel: general protection fault: 0000 [#1]
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-02-09 8:36 (6 days old)
Message-ID	: <20100209083605.GA1766@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=126570498804223&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15273
Subject		: Regression in ptrace (Wine) starting with 2.6.33-rc1
Submitter	: Michael Stefaniuc <mstefani@redhat.com>
Date		: 2010-02-11 16:21 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15259
Subject		: Corruption with OpenGL since Intel's big DRM push on i945
Submitter	: Alexandre <papouta@hotmail.com>
Date		: 2010-02-08 13:19 (7 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/76446cac68568fc7f5168a27deaf803ed22a4360


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15246
Subject		: BUG: Bad page state in process portageq
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-02-07 0:45 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=126550356515887&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15245
Subject		: [2.6.33-rc6 Weird JCPU times?
Submitter	: Shawn Starr <shawn.starr@rogers.com>
Date		: 2010-02-06 7:24 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=126544107816889&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15244
Subject		: PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok()
Submitter	: Jody Bruchon <jody@nctritech.com>
Date		: 2010-02-06 0:32 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=126541276028173&w=2
Handled-By	: Takashi Iwai <tiwai@suse.de>
		  Jody Bruchon <jody@nctritech.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15207
Subject		: Pineview - only cursor on black screen visible, "GPU hung" in dmesg
Submitter	: Christian Friedemann <dawn2k@gmail.com>
Date		: 2010-02-01 20:15 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15202
Subject		: lockdep warning during elevator_switch
Submitter	: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Date		: 2010-01-31 23:55 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=126498212613051&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15200
Subject		: NFS problems in 2.6.33-rc6: Unknown error 526
Submitter	: J.A. Magallón <jamagallon@ono.com>
Date		: 2010-01-31 22:46 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=126497800408928&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15192
Subject		: netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2010-01-25 10:03 (21 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/1b9508f6831e10d53256825de8904caa22d1ca2c
References	: http://marc.info/?l=linux-kernel&m=126441481427331&w=4
Handled-By	: Mike Galbraith <efault@gmx.de>
		  Peter Zijlstra <peterz@infradead.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15177
Subject		: Asynchronous writes up to 30% slower than in previous kernel versions
Submitter	: Bart Van Assche <bart.vanassche@gmail.com>
Date		: 2010-01-30 16:38 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15142
Subject		: sysfs-related lockdep warning in __blkdev_get
Submitter	: Matti Aarnio <matti.aarnio--kernel-bugzilla@zmailer.org>
Date		: 2010-01-25 13:38 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject		: e1000: transmit queue 0 timed out
Submitter	: Alexander Beregalov <a.beregalov@gmail.com>
Date		: 2010-01-23 15:37 (23 days old)
References	: http://marc.info/?l=linux-netdev&m=126426149306083&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15114
Subject		: X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg
Submitter	: Matej Laitl <strohel@gmail.com>
Date		: 2010-01-23 19:54 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject		: System panic under load with clockevents_program_event
Submitter	: okias <d.okias@gmail.com>
Date		: 2010-01-17 13:03 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15044
Subject		: Much higher wakeups for "<kernel IPI> : Rescheduling interrupts" since 2.6.32.2
Submitter	: Roman Mamedov <roman@rm.pp.ru>
Date		: 2010-01-11 02:58 (35 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/a1f84a3ab8e002159498814eaa7e48c33752b04b


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject		: soft lockup in dmesg after suspend/resume
Submitter	: ykzhao <yakui.zhao@intel.com>
Date		: 2010-01-04 5:36 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=126258356202722&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject		: Oops in ext4 driver
Submitter	: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date		: 2010-01-10 13:09 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject		: possible circular locking dependency detected in rfkill at suspend
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2010-01-06 21:52 (40 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject		: tbench regression with 2.6.33-rc1
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2009-12-25 11:11 (52 days old)
References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject		: WARNING: at kernel/lockdep.c:2830
Submitter	: Grant Wilson <grant.wilson@zen.co.uk>
Date		: 2009-12-27 13:35 (50 days old)
References	: http://marc.info/?l=linux-kernel&m=126192220404829&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject		: Misdetection of the TV output
Submitter	: Santi <santi@agolina.net>
Date		: 2009-12-12 13:28 (65 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By	: Zhao Yakui <yakui.zhao@intel.com>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15248
Subject		: KMS broken on Intel 855GM broken with 2.6.32/33
Submitter	: Michal Nowak <mnowak@redhat.com>
Date		: 2010-02-07 09:59 (8 days old)
Handled-By	: Jesse Barnes <jbarnes@virtuousgeek.org>
Patch		: http://patchwork.kernel.org/patch/78947/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject		: leds_alix2: can't allocate I/O for GPIO
Submitter	: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Date		: 2010-01-07 10:26 (39 days old)
References	: http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By	: Daniel Mack <daniel@caiaq.de>
Patch		: http://patchwork.kernel.org/patch/72006/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject		: drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter	: Borislav Petkov <petkovbb@googlemail.com>
Date		: 2009-12-26 9:45 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By	: Eric W. Biederman <ebiederm@aristanetworks.com>
Patch		: http://patchwork.kernel.org/patch/70461/


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 2.6.32,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=14885

Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.

Thanks!

^ permalink raw reply	[flat|nested] 89+ messages in thread
* 2.6.33-rc6: Reported regressions from 2.6.32
@ 2010-02-01  0:18 Rafael J. Wysocki
  2010-02-01  0:22 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
  0 siblings, 1 reply; 89+ messages in thread
From: Rafael J. Wysocki @ 2010-02-01  0:18 UTC (permalink / raw)
  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, Linux Wireless List, DRI

This message contains a list of some regressions from 2.6.32, 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 2.6.32, 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 reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2010-02-01       85       26          21
  2010-01-24       75       29          23
  2010-01-10       55       33          21
  2009-12-29       36       34          27


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15202
Subject		: lockdep warning during elevator_switch
Submitter	: Hugh Dickins <hugh.dickins-IWqWACnzNjwqdlJmJB21zg@public.gmane.org>
Date		: 2010-01-31 23:55 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=126498212613051&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15200
Subject		: NFS problems in 2.6.33-rc6: Unknown error 526
Submitter	: J.A. Magallón <jamagallon-sh/6fXdz2Rs@public.gmane.org>
Date		: 2010-01-31 22:46 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=126497800408928&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15199
Subject		: sata_nv and no /dev files
Submitter	: Bartłomiej Zimoń <uzi18-h7QdYz1kt/Q@public.gmane.org>
Date		: 2010-01-31 23:45 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=126498153112488&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15196
Subject		: kmem_cache_create: duplicate cache ccid2_h
Submitter	: Heinz Diehl <htd-HjJ2MNWy62to6+H+lsi3Gti2O/JbrIOy@public.gmane.org>
Date		: 2010-01-30 18:33 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=126487640324942&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15192
Subject		: netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-25 10:03 (7 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b9508f6831e10d53256825de8904caa22d1ca2c
References	: http://marc.info/?l=linux-kernel&m=126441481427331&w=4
Handled-By	: Mike Galbraith <efault-Mmb7MZpHnFY@public.gmane.org>
		  Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15144
Subject		: HDA Intel Audio hang on boot
Submitter	: Sid Boyce <sboyce-QgLWrMLu8clzjhtm8Ag3mw@public.gmane.org>
Date		: 2010-01-15 1:24 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=126351866722507&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15142
Subject		: "INFO: possible circular locking dependency detected"
Submitter	: Matti Aarnio <matti.aarnio--kernel-bugzilla-VYF+RMHuKCpAfugRpC6u6w@public.gmane.org>
Date		: 2010-01-25 13:38 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject		: e1000: transmit queue 0 timed out
Submitter	: Alexander Beregalov <a.beregalov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-23 15:37 (9 days old)
References	: http://marc.info/?l=linux-netdev&m=126426149306083&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15138
Subject		: evdev regression on macbook
Submitter	: Guillaume Chazarain <guichaz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-23 18:53 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=126427286219235&w=4
Handled-By	: Dmitry Torokhov <dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15125
Subject		: hung task - jbd2/dm-1-8 (during raid rebuild)
Submitter	: Michael Breuer <mbreuer-P//MSfjsEjDQT0dZR+AlfA@public.gmane.org>
Date		: 2010-01-10 21:47 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=126316012025978&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15124
Subject		: PCI host bridge windows ignored (works with pci=use_crs)
Submitter	: Jeff Garrett <jeff-184d8XiO+QJg9hUCZPvPmw@public.gmane.org>
Date		: 2010-01-13 5:37 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=126336296600307&w=4
Handled-By	: Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
		  Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15119
Subject		: iwl_bg_scan_completed: WARN on scan complete
Submitter	: Alex Zhavnerchik <alex.vizor-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-24 12:27 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15114
Subject		: X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg
Submitter	: Matej Laitl <strohel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-23 19:54 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject		: System panic under load with clockevents_program_event
Submitter	: okias <d.okias-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-17 13:03 (15 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15043
Subject		: Display goes off with i915.powersave=1 after suspend-resume
Submitter	: Soeren Sonnenburg <sonne-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
Date		: 2010-01-10 20:09 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=126315457519505&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject		: soft lockup in dmesg after suspend/resume
Submitter	: ykzhao <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-04 5:36 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=126258356202722&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject		: Oops in ext4 driver
Submitter	: Steinar H. Gunderson <sgunderson-jG/AHqQBv7lBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-01-10 13:09 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject		: possible circular locking dependency detected in rfkill at suspend
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2010-01-06 21:52 (26 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject		: tbench regression with 2.6.33-rc1
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2009-12-25 11:11 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject		: WARNING: at kernel/lockdep.c:2830
Submitter	: Grant Wilson <grant.wilson-1HOZaDBbGgxaa/9Udqfwiw@public.gmane.org>
Date		: 2009-12-27 13:35 (36 days old)
References	: http://marc.info/?l=linux-kernel&m=126192220404829&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject		: Misdetection of the TV output
Submitter	: Santi <santi-wpr36wD7VxHR7s880joybQ@public.gmane.org>
Date		: 2009-12-12 13:28 (51 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By	: Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15198
Subject		: Radeon KMS regression
Submitter	: Kevin Winchester <kjwinchester-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-30 17:18 (2 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=42590a75019a50012f25a962246498dead428433
References	: http://marc.info/?l=linux-kernel&m=126487191019612&w=4
Handled-By	: FUJITA Tomonori <fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/75023/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15195
Subject		: kernel BUG at include/net/netns/generic.h:41, pfkey_create+0x36/0x18b [af_key]
Submitter	: Luca Tettamanti <kronos.it-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-01-30 13:23 (2 days old)
References	: http://marc.info/?l=linux-netdev&m=126485785004775&w=4
Handled-By	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/75891/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject		: leds_alix2: can't allocate I/O for GPIO
Submitter	: Arnd Hannemann <hannemann-JasiFyN5vQG662+jY7v6MhvVK+yQ3ZXh@public.gmane.org>
Date		: 2010-01-07 10:26 (25 days old)
References	: http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By	: Daniel Mack <daniel-rDUAYElUppE@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/72006/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject		: drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter	: Borislav Petkov <petkovbb-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2009-12-26 9:45 (37 days old)
References	: http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By	: Eric W. Biederman <ebiederm-BGArkANP9klv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/70461/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14791
Subject		: Something has been broken in the network stack this week
Submitter	: Delete This Account <speedyboyinovator-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date		: 2009-12-12 13:06 (51 days old)
Handled-By	: Ben Hutchings <ben-/+tVBieCtBitmTQ+vhA3Yw@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/72073/


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 2.6.32,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=14885

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 89+ messages in thread
* 2.6.33-rc5: Reported regressions from 2.6.32
@ 2010-01-24 21:54 Rafael J. Wysocki
  2010-01-24 22:04   ` Rafael J. Wysocki
  0 siblings, 1 reply; 89+ messages in thread
From: Rafael J. Wysocki @ 2010-01-24 21:54 UTC (permalink / raw)
  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, Linux Wireless List, DRI

This message contains a list of some regressions from 2.6.32, 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 2.6.32, 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 reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2010-01-24       75       29          23
  2010-01-10       55       33          21
  2009-12-29       36       34          27


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject		: e1000: transmit queue 0 timed out
Submitter	: Alexander Beregalov <a.beregalov@gmail.com>
Date		: 2010-01-23 15:37 (2 days old)
References	: http://marc.info/?l=linux-netdev&m=126426149306083&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15138
Subject		: evdev regression on macbook
Submitter	: Guillaume Chazarain <guichaz@gmail.com>
Date		: 2010-01-23 18:53 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=126427286219235&w=4
Handled-By	: Dmitry Torokhov <dmitry.torokhov@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15133
Subject		: Wake on LAN doesn't work in sky2
Submitter	: Tino Keitel <tino.keitel@tikei.de>
Date		: 2010-01-15 9:10 (10 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=166a0fd4c788ec7f10ca8194ec6d526afa12db75
References	: http://marc.info/?l=linux-kernel&m=126354704815848&w=4
Handled-By	: Stephen Hemminger <shemminger@vyatta.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15132
Subject		: OOPS's with large initramfs
Submitter	: Nigel Kukard <nkukard@lbsd.net>
Date		: 2010-01-16 11:12 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=126364100321603&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15129
Subject		: [drm:i915_gem_execbuffer] *ERROR* i915_gem_do_execbuffer returns -512
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-01-14 23:18 (11 days old)
References	: http://lkml.org/lkml/2010/1/14/570
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15126
Subject		: REGRESSION for RT2561/RT61 in 2.6.33
Submitter	: Alan Stern <stern@rowland.harvard.edu>
Date		: 2010-01-11 14:54 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=126322167427159&w=4
Handled-By	: Johannes Berg <johannes@sipsolutions.net>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15125
Subject		: hung task - jbd2/dm-1-8 (during raid rebuild)
Submitter	: Michael Breuer <mbreuer@majjas.com>
Date		: 2010-01-10 21:47 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=126316012025978&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15124
Subject		: PCI host bridge windows ignored (works with pci=use_crs)
Submitter	: Jeff Garrett <jeff@jgarrett.org>
Date		: 2010-01-13 5:37 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=126336296600307&w=4
Handled-By	: Yinghai Lu <yinghai@kernel.org>
		  Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject		: System panic under load with clockevents_program_event
Submitter	: okias <d.okias@gmail.com>
Date		: 2010-01-17 13:03 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15043
Subject		: Display goes off with i915.powersave=1
Submitter	: Soeren Sonnenburg <sonne@debian.org>
Date		: 2010-01-10 20:09 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=126315457519505&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15038
Subject		: drm/ksm: fbdev blanking regression
Submitter	: Johan Hovold <jhovold@gmail.com>
Date		: 2010-01-06 17:00 (19 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=731b5a15a3b1474a41c2ca29b4c32b0f21bc852e
References	: http://marc.info/?l=linux-kernel&m=126279726418748&w=4
Handled-By	: James Simmons <jsimmons@infradead.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject		: soft lockup in dmesg after suspend/resume
Submitter	: ykzhao <yakui.zhao@intel.com>
Date		: 2010-01-04 5:36 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=126258356202722&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15032
Subject		: Oops in uart_resume_port() on resume
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-01-04 15:47 (21 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ba15ab0e8de0d4439a91342ad52d55ca9e313f3d
References	: http://marc.info/?l=linux-kernel&m=126262008815689&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject		: Oops in ext4 driver
Submitter	: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date		: 2010-01-10 13:09 (15 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15017
Subject		: kexec regression, radeon/kms irq related (bisected)
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-01-09 18:49 (16 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d8f60cfc93452d0554f6a701aa8e3236cbee4636


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15000
Subject		: Thinkpad dock button no longer works
Submitter	: Paul Martin <pm@debian.org>
Date		: 2010-01-07 02:11 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject		: possible circular locking dependency detected in rfkill at suspend
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2010-01-06 21:52 (19 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject		: tbench regression with 2.6.33-rc1
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2009-12-25 11:11 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14946
Subject		: All kernels after 2.6.32-git10  show only 1 CPU
Submitter	: Sid Boyce <sboyce@blueyonder.co.uk>
Date		: 2009-12-23 16:55 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=126158734326801&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject		: WARNING: at kernel/lockdep.c:2830
Submitter	: Grant Wilson <grant.wilson@zen.co.uk>
Date		: 2009-12-27 13:35 (29 days old)
References	: http://marc.info/?l=linux-kernel&m=126192220404829&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14924
Subject		: Weird hard hangs when rendering 'some' web-sites in Firefox
Submitter	: David <david@unsolicited.net>
Date		: 2009-12-21 21:53 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=126143375823340&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14859
Subject		: System timer firing too much without cause
Submitter	: Shawn Starr <shawn.starr@rogers.com>
Date		: 2009-12-21 19:16 (35 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject		: Misdetection of the TV output
Submitter	: Santi <santi@agolina.net>
Date		: 2009-12-12 13:28 (44 days old)


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15137
Subject		: NULL pointer dereference in vlan_skb_recv
Submitter	: Bruno Prémont <bonbons@linux-vserver.org>
Date		: 2010-01-23 15:56 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=126426286507497&w=4
Handled-By	: Eric Dumazet <eric.dumazet@gmail.com>
Patch		: http://patchwork.kernel.org/patch/74999/
		  http://patchwork.kernel.org/patch/75002/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15131
Subject		: [OOPS] radeon kms
Submitter	: John Kacur <jkacur@redhat.com>
Date		: 2010-01-15 15:45 (10 days old)
References	: http://lkml.org/lkml/2010/1/15/129
Handled-By	: Jerome Glisse <glisse@freedesktop.org>
Patch		: http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=patch;h=30d2d9a54d48e4fefede0389ded1b6fc2d44a522


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15128
Subject		: Boot regression on AMD
Submitter	: Gene Heskett <gene.heskett@verizon.net>
Date		: 2010-01-13 20:21 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=126341413213017&w=4
Handled-By	: Andreas Herrmann <andreas.herrmann3@amd.com>
Patch		: http://patchwork.kernel.org/patch/74883/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject		: leds_alix2: can't allocate I/O for GPIO
Submitter	: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Date		: 2010-01-07 10:26 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By	: Daniel Mack <daniel@caiaq.de>
Patch		: http://patchwork.kernel.org/patch/72006/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject		: drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter	: Borislav Petkov <petkovbb@googlemail.com>
Date		: 2009-12-26 9:45 (30 days old)
References	: http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By	: Eric W. Biederman <ebiederm@aristanetworks.com>
Patch		: http://patchwork.kernel.org/patch/70461/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14791
Subject		: Something has been broken in the network stack this week
Submitter	: Delete This Account <speedyboyinovator@hotmail.com>
Date		: 2009-12-12 13:06 (44 days old)
Handled-By	: Ben Hutchings <ben@decadent.org.uk>
Patch		: http://patchwork.kernel.org/patch/72073/


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 2.6.32,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=14885

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 89+ messages in thread
* [Bug 15025] New: Oops in ext4 driver
@ 2010-01-10 13:09 bugzilla-daemon
  2010-01-13 22:09 ` [Bug 15025] " bugzilla-daemon
                   ` (12 more replies)
  0 siblings, 13 replies; 89+ messages in thread
From: bugzilla-daemon @ 2010-01-10 13:09 UTC (permalink / raw)
  To: linux-ext4

http://bugzilla.kernel.org/show_bug.cgi?id=15025

           Summary: Oops in ext4 driver
           Product: File System
           Version: 2.5
    Kernel Version: 2.6.33-rc3
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: ext4
        AssignedTo: fs_ext4@kernel-bugs.osdl.org
        ReportedBy: sgunderson@bigfoot.com
        Regression: Yes


This may or may not be related to my previous bug report (15018); it's from the
same machine against the same filesystem. My kernel oopsed on me today:

[141480.485154] ------------[ cut here ]------------
[141480.489001] kernel BUG at fs/jbd2/transaction.c:1027!
[141480.489001] invalid opcode: 0000 [#1] SMP 
[141480.489001] last sysfs file:
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
[141480.489001] CPU 2 
[141480.489001] Pid: 28573, comm: rsync Not tainted 2.6.33-rc3 #2
C2SBC-Q/C2SBC-Q
[141480.489001] RIP: 0010:[<ffffffffa022f6d8>]  [<ffffffffa022f6d8>]
jbd2_journal_dirty_metadata+0x69/0x100 [jbd2]
[141480.489001] RSP: 0018:ffff88022ead11c8  EFLAGS: 00010246
[141480.489001] RAX: 0000000000000000 RBX: ffff880090f054a8 RCX:
ffff880160c88540
[141480.489001] RDX: ffff8801655f44c0 RSI: ffff880160c88540 RDI:
ffff880038a0ce70
[141480.489001] RBP: ffff88022ead11f8 R08: ffff880160c88540 R09:
ffff88022ead1178
[141480.489001] R10: 0000000000000000 R11: ffffffffa0280b60 R12:
ffff8802272e1828
[141480.489001] R13: ffff880160c88540 R14: ffff880038a0ce70 R15:
ffff88023e9c7800
[141480.489001] FS:  00007fd4064996e0(0000) GS:ffff880028300000(0000)
knlGS:0000000000000000
[141480.489001] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[141480.489001] CR2: 00000000004a2071 CR3: 000000010670f000 CR4:
00000000000006e0
[141480.489001] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[141480.489001] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[141480.489001] Process rsync (pid: 28573, threadinfo ffff88022ead0000, task
ffff88016fc927c0)
[141480.489001] Stack:
[141480.489001]  ffffffffa027f890 ffff880090f054a8 ffff880160c88540
ffff880038a0ce70
[141480.489001] <0> ffffffffa027f890 ffff88022ead1300 ffff88022ead1228
ffffffffa0272aa0
[141480.489001] <0> 000000000000000e 0000000000000000 000000000000000e
0000000000000001
[141480.489001] Call Trace:
[141480.489001]  [<ffffffffa0272aa0>] __ext4_handle_dirty_metadata+0xcc/0xd7
[ext4]
[141480.645267]  [<ffffffffa0255285>] ext4_ind_get_blocks+0x78d/0x910 [ext4]
[141480.645267]  [<ffffffff81303833>] ? __down_write_nested+0x1a/0xc5
[141480.645267]  [<ffffffffa0255573>] ext4_get_blocks+0x16b/0x3ef [ext4]
[141480.645267]  [<ffffffff8102b165>] ? select_task_rq_fair+0x4ce/0x89b
[141480.645267]  [<ffffffffa0255cc4>] mpage_da_map_blocks+0xb4/0x613 [ext4]
[141480.645267]  [<ffffffff8102be86>] ? enqueue_task_fair+0x3f/0x82
[141480.645267]  [<ffffffff81024676>] ? enqueue_task+0x5b/0x66
[141480.645267]  [<ffffffff81024785>] ? activate_task+0x28/0x31
[141480.645267]  [<ffffffff8115fef1>] ? cpumask_next_and+0x2b/0x3c
[141480.645267]  [<ffffffff81163802>] ?
radix_tree_gang_lookup_tag_slot+0x85/0xaa
[141480.645267]  [<ffffffffa02569bb>] mpage_add_bh_to_extent+0x94/0xab [ext4]
[141480.645267]  [<ffffffff810a3078>] ? __dec_zone_page_state+0x1e/0x20
[141480.645267]  [<ffffffffa0256ad7>] __mpage_da_writepage+0x105/0x14d [ext4]
[141480.645267]  [<ffffffff81097a7b>] write_cache_pages+0x1ee/0x2f3
[141480.645267]  [<ffffffffa02569d2>] ? __mpage_da_writepage+0x0/0x14d [ext4]
[141480.645267]  [<ffffffffa0256701>] ext4_da_writepages+0x4de/0x704 [ext4]
[141480.645267]  [<ffffffff81301829>] ? schedule+0x632/0xba3
[141480.645267]  [<ffffffff81097bc1>] do_writepages+0x1c/0x25
[141480.645267]  [<ffffffff810dabac>] writeback_single_inode+0xea/0x2df
[141480.645267]  [<ffffffff810dae48>] write_inode_now+0x78/0xba
[141480.645267]  [<ffffffffa0255b2d>] ext4_da_get_block_prep+0x28b/0x36e [ext4]
[141480.645267]  [<ffffffff810e1b69>] __block_prepare_write+0x1f3/0x3c0
[141480.645267]  [<ffffffffa02558a2>] ? ext4_da_get_block_prep+0x0/0x36e [ext4]
[141480.645267]  [<ffffffff810e1eb1>] block_write_begin+0x80/0xcf
[141480.645267]  [<ffffffffa02587be>] ext4_da_write_begin+0x196/0x218 [ext4]
[141480.645267]  [<ffffffffa02558a2>] ? ext4_da_get_block_prep+0x0/0x36e [ext4]
[141480.645267]  [<ffffffff810911c1>] ?
iov_iter_copy_from_user_atomic+0x84/0xf6
[141480.645267]  [<ffffffff8109133f>] generic_file_buffered_write+0x10c/0x230
[141480.645267]  [<ffffffffa025375b>] ? ext4_dirty_inode+0x40/0x45 [ext4]
[141480.645267]  [<ffffffff81092b9c>] __generic_file_aio_write+0x347/0x37b
[141480.645267]  [<ffffffff81302709>] ? __mutex_lock_slowpath+0x22d/0x23c
[141480.645267]  [<ffffffff81092c2b>] generic_file_aio_write+0x5b/0xa2
[141480.645267]  [<ffffffffa024fa93>] ext4_file_write+0x8e/0x97 [ext4]
[141480.645267]  [<ffffffff810bfbc8>] do_sync_write+0xc0/0x106
[141480.645267]  [<ffffffff810cdb68>] ? poll_select_copy_remaining+0xc5/0xe9
[141480.645267]  [<ffffffff81125b50>] ? security_file_permission+0x11/0x13
[141480.645267]  [<ffffffff810c04df>] vfs_write+0xae/0x14a
[141480.645267]  [<ffffffff810c063f>] sys_write+0x47/0x6e
[141480.645267]  [<ffffffff81001feb>] system_call_fastpath+0x16/0x1b
[141480.645267] Code: 00 40 00 75 f3 f0 41 0f ba 6d 00 16 19 c0 85 c0 75 e8 41
83 7c 24 10 00 75 1b 41 c7 44 24 10 01 00 00 00 41 8b 46 08 85 c0 7f 04 <0f> 0b
eb fe ff c8 41 89 46 08 49 39 54 24 28 75 12 41 83 7c 24 
[141480.645267] RIP  [<ffffffffa022f6d8>]
jbd2_journal_dirty_metadata+0x69/0x100 [jbd2]
[141480.645267]  RSP <ffff88022ead11c8>
[141480.937330] ---[ end trace 4eacf5860ca2410a ]---

Note that the file system was fsck-ed before last mount, so it should be okay
unless ext4 ate it itself somehow.

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^ permalink raw reply	[flat|nested] 89+ messages in thread
end of thread, other threads:[~2010-02-17 13:51 UTC | newest]

Thread overview: 89+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-02-07 22:16 2.6.33-rc7: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-07 22:16 ` [Bug #14792] Misdetection of the TV output Rafael J. Wysocki
2010-02-07 22:16   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14999] possible circular locking dependency detected in rfkill at suspend Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15036] soft lockup in dmesg after suspend/resume Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14937] WARNING: at kernel/lockdep.c:2830 Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #14950] tbench regression with 2.6.33-rc1 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15039] leds_alix2: can't allocate I/O for GPIO Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15044] Much higher wakeups for "<kernel IPI> : Rescheduling interrupts" since 2.6.32.2 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15043] Display goes off with i915.powersave=1 after suspend-resume Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15076] System panic under load with clockevents_program_event Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15114] X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg Rafael J. Wysocki
2010-02-07 23:16   ` Matěj Laitl
2010-02-08  0:09     ` Rafael J. Wysocki
2010-02-08  0:09       ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15139] e1000: transmit queue 0 timed out Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15177] Asynchronous writes up to 30% slower than in previous kernel versions Rafael J. Wysocki
2010-02-08 19:16   ` Bart Van Assche
2010-02-08 19:16     ` Bart Van Assche
     [not found]     ` <e2e108261002081116m5c13d081p161d8697464253f1-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-02-08 19:37       ` Rafael J. Wysocki
2010-02-08 19:37         ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15142] sysfs-related lockdep warning in __blkdev_get Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15195] kernel BUG at include/net/netns/generic.h:41, pfkey_create+0x36/0x18b [af_key] Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-10 15:59   ` Luca Tettamanti
2010-02-10 15:59     ` Luca Tettamanti
     [not found]     ` <68676e01002100759v37f79938p51f3aeb6c068d39a-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-02-10 19:23       ` Rafael J. Wysocki
2010-02-10 19:23         ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15192] netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15196] kmem_cache_create: duplicate cache ccid2_h Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-08  7:15   ` Heinz Diehl
2010-02-08  7:15     ` Heinz Diehl
     [not found]     ` <20100208071515.GA6473-HjJ2MNWy62to6+H+lsi3Gti2O/JbrIOy@public.gmane.org>
2010-02-08 11:04       ` Rafael J. Wysocki
2010-02-08 11:04         ` Rafael J. Wysocki
     [not found]         ` <201002081204.28039.rjw-KKrjLPT3xs0@public.gmane.org>
2010-02-08 20:34           ` David Miller
2010-02-08 20:34             ` David Miller
2010-02-07 22:28 ` [Bug #15199] sata_nv and no /dev files Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15200] NFS problems in 2.6.33-rc6: Unknown error 526 Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15246] BUG: Bad page state in process portageq Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
2010-02-07 23:35   ` Hugh Dickins
2010-02-07 23:35     ` Hugh Dickins
     [not found]     ` <alpine.LSU.2.00.1002072334290.22220-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>
2010-02-08  0:08       ` Rafael J. Wysocki
2010-02-08  0:08         ` Rafael J. Wysocki
2010-02-08  0:46     ` David Rientjes
2010-02-07 22:28 ` [Bug #15244] PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok() Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15207] Pineview - only cursor on black screen visible, "GPU hung" in dmesg Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15245] [2.6.33-rc6 fc76be4 w/ drm-radon-testing and KMS enabled] Weird JCPU times? Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15250] "drm/i915: implement new pm ops" disables irq on aborted s2disk Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15251] ioctl32(mdadm:2243): Unknown cmd fd(3) cmd(800c0910){t:09;sz:12} arg(ffb7f9c4) Rafael J. Wysocki
2010-02-07 22:28   ` Rafael J. Wysocki
2010-02-08 18:24 ` 2.6.33-rc7: Reported regressions from 2.6.32 Luis R. Rodriguez
  -- strict thread matches above, loose matches on Subject: below --
2010-02-14 23:31 2.6.33-rc8: " Rafael J. Wysocki
2010-02-14 23:38 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
2010-02-01  0:18 2.6.33-rc6: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-01  0:22 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
2010-01-24 21:54 2.6.33-rc5: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-01-24 22:04 ` [Bug #15025] Oops in ext4 driver Rafael J. Wysocki
2010-01-24 22:04   ` Rafael J. Wysocki
2010-01-24 22:43   ` Steinar H. Gunderson
2010-01-24 22:43     ` Steinar H. Gunderson
     [not found]     ` <20100124224330.GA2230-6Z/AllhyZU4@public.gmane.org>
2010-01-24 23:09       ` Rafael J. Wysocki
2010-01-24 23:09         ` Rafael J. Wysocki
2010-01-10 13:09 [Bug 15025] New: " bugzilla-daemon
2010-01-13 22:09 ` [Bug 15025] " bugzilla-daemon
2010-01-13 22:16 ` bugzilla-daemon
2010-01-24 23:07 ` bugzilla-daemon
2010-01-27 19:35 ` bugzilla-daemon
2010-01-27 20:23 ` bugzilla-daemon
2010-02-16 13:44 ` bugzilla-daemon
2010-02-16 14:08 ` bugzilla-daemon
2010-02-16 21:00 ` bugzilla-daemon
2010-02-16 21:00 ` bugzilla-daemon
2010-02-16 23:57 ` bugzilla-daemon
2010-02-17  0:21 ` bugzilla-daemon
2010-02-17 13:48 ` bugzilla-daemon
2010-02-17 13:51 ` bugzilla-daemon

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