2.6.34-rc2: Reported regressions 2.6.32 -> 2.6.33

2.6.34-rc2: Reported regressions 2.6.32 -> 2.6.33

[Rafael J. Wysocki]

[NOTE:
 Well, we seem to have two reports that are almost 2 months old and with
 patches.  Somebody care to push those patches to Linus or say why they
 are invalid, pretty please?]

This message contains a list of some post-2.6.32 regressions introduced before
2.6.33, 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 post-2.6.32 regressions, 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
  ----------------------------------------
  2010-03-21      133       38          34
  2010-02-21      115       34          27
  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=15585
Subject		: [Bisected Regression in 2.6.32.8] i915 with KMS enabled causes memorycorruption when resuming from suspend-to-disk
Submitter	: M. Vefa Bicakci <bicave@superonline.com>
Date		: 2010-03-13 5:11 (9 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/d8e0902806c0bd2ccc4f6a267ff52565a3ec933b
Message-ID	: <4B9B1E8F.5090806@superonline.com>
References	: http://marc.info/?l=linux-kernel&m=126845754409543&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15544
Subject		: black screen upon S3 resume, syslog has "render error" and "page table error"
Submitter	: Sanjoy Mahajan <sanjoy@mit.edu>
Date		: 2010-03-16 00:45 (6 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15534
Subject		: 07ca:b808 crashing and breaking usb's
Submitter	: Alex Fiestas <alex@eyeos.org>
Date		: 2010-03-14 15:56 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15527
Subject		: [BUG] NULL pointer dereference in i915_gem_object_save_bit_17_swizzle
Submitter	: Justin Madru <jdm64@gawab.com>
Date		: 2010-03-04 9:00 (18 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/280b713b5b0fd84cf2469098aee88acbb5de859c
Message-ID	: <20100304090047.23689.qmail@info88.gawab.com>
References	: http://marc.info/?l=linux-kernel&m=126769366716380&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15525
Subject		: Blank screen after some time, after hibernation/suspend
Submitter	:  <capsel@matrix.inten.pl>
Date		: 2010-03-12 17:24 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15502
Subject		: render error detected, EIR: 0x00000010
Submitter	: Artem Anisimov <aanisimov@inbox.ru>
Date		: 2010-03-10 05:45 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15494
Subject		: BUG: key ffff88013d4f4c70 not in .data! when loading microcode.ko
Submitter	: Alex Villacis Lasso <avillaci@ceibo.fiec.espol.edu.ec>
Date		: 2010-03-09 16:28 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15474
Subject		: r8169 fails to bring up ethernet
Submitter	: Matteo <rootkit85@yahoo.it>
Date		: 2010-03-07 23:57 (15 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/ac1aa47b131416a6ff37eb1005a0a1d2541aad6c
Handled-By	: Francois Romieu <romieu@fr.zoreil.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15466
Subject		: 2.6.33 dies on modprobe
Submitter	: M G Berberich <berberic@fmi.uni-passau.de>
Date		: 2010-02-28 22:12 (22 days old)
Message-ID	: <20100228221257.GA8858@invalid>
References	: http://marc.info/?l=linux-kernel&m=126739570819208&w=2
Handled-By	: Américo Wang <xiyou.wangcong@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15465
Subject		: 2.6.33 problems
Submitter	: werner@guyane.dyn-o-saur.com
Date		: 2010-02-27 17:09 (23 days old)
Message-ID	: <1267290551.13148@guyane.dyn-o-saur.com>
References	: http://marc.info/?l=linux-kernel&m=126729183719672&w=2
Handled-By	: Tejun Heo <tj@kernel.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15454
Subject		: r8169 exits with error -22 since 2.6.33
Submitter	: Conrad Kostecki <ConiKost@gmx.de>
Date		: 2010-03-05 22:32 (17 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15439
Subject		: Laptop does consume more power when booted "cold" -- Thinkpad X200s
Submitter	:  <johannes.schlatow@googlemail.com>
Date		: 2010-03-03 23:09 (19 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15418
Subject		: battery status info broken; missing entry in ec_dmi_table for specific MSI hardware (notebook)
Submitter	: Tom-Steve Watzke <tswatzke@arcor.de>
Date		: 2010-03-01 07:25 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15392
Subject		: The kernel does not start up.
Submitter	: Kristóf Ralovich <kristof.ralovich@gmail.com>
Date		: 2010-02-25 06:52 (25 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15376
Subject		: regression (oops) with usb in 2.6.33-rc8
Submitter	: Christophe Fergeau <cfergeau@mandriva.com>
Date		: 2010-02-23 10:58 (27 days old)
Handled-By	: Sarah Sharp <sarah.a.sharp@linux.intel.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15319
Subject		: [BUG]: Possibe recursive locking detected in sysfs
Submitter	: John Kacur <jkacur@redhat.com>
Date		: 2010-02-11 17:11 (39 days old)
Message-ID	: <520f0cf11002110911t3f125649v73062e9851e2cfb3@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=126590832432598&w=2
Handled-By	: Eric Biederman <ebiederm@aristanetworks.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15317
Subject		: Lockdep report while running aplay with pulse as the default
Submitter	: Ed Tomlinson <edt@aei.ca>
Date		: 2010-02-13 17:17 (37 days old)
Message-ID	: <201002131217.10579.edt@aei.ca>
References	: http://marc.info/?l=linux-kernel&m=126608146427546&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15311
Subject		: Starting pulseaudio causes a NULL pointer hit
Submitter	: Ed Tomlinson <edt@aei.ca>
Date		: 2010-02-14 23:41 (36 days old)


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 (36 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=15278
Subject		: lockdep warning for iscsi in 2.6.33-rc6
Submitter	: Tao Ma <tao.ma@oracle.com>
Date		: 2010-02-09 6:59 (41 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 (42 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 (41 days old)
Message-ID	: <20100209083605.GA1766@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=126570498804223&w=2
Handled-By	: Jérôme Glisse <glisse@freedesktop.org>


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 Demers <papouta@hotmail.com>
Date		: 2010-02-08 13:19 (42 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 (43 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 (44 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 (44 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=15202
Subject		: lockdep warning during elevator_switch
Submitter	: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Date		: 2010-01-31 23:55 (50 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 (50 days old)
References	: http://marc.info/?l=linux-kernel&m=126497800408928&w=4
Handled-By	: Bruce Fields <bfields@fieldses.org>


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 (58 days old)
References	: http://marc.info/?l=linux-netdev&m=126426149306083&w=4


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 (64 days old)


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 (77 days old)
References	: http://marc.info/?l=linux-kernel&m=126258356202722&w=4


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 (87 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 (85 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 (100 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=15328
Subject		: high load avg, extreme sluggishness on T41 w/ Radeon Mobility M7
Submitter	: John W. Linville <linville@tuxdriver.com>
Date		: 2010-02-16 20:25 (34 days old)
Handled-By	: Francisco Jerez <currojerez@riseup.net>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=25118


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 (38 days old)
Handled-By	: Matthew Wilcox <matthew@wil.cx>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=25483


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 (56 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>
		  Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Patch		: http://patchwork.kernel.org/patch/78544/


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 (56 days old)
Handled-By	: NeilBrown <neilb@suse.de>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=25085


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 introduced
between 2.6.32 and 2.6.33, unresolved as well as resolved, at:

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

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

Thanks!

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[Bug #14792] Misdetection of the TV output

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (100 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By	: Zhao Yakui <yakui.zhao@intel.com>

[Bug #15076] System panic under load with clockevents_program_event

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (64 days old)

[Bug #14937] WARNING: at kernel/lockdep.c:2830

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (85 days old)
References	: http://marc.info/?l=linux-kernel&m=126192220404829&w=4

[Bug #15036] soft lockup in dmesg after suspend/resume

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (77 days old)
References	: http://marc.info/?l=linux-kernel&m=126258356202722&w=4

[Bug #14950] tbench regression with 2.6.33-rc1

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (87 days old)
References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4

Re: [Bug #14950] tbench regression with 2.6.33-rc1

[Mike Galbraith]

On Sun, 2010-03-21 at 21:30 +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
> 
> 
> 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 (87 days old)
> References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4

This needs retest in tip.  I submitted some patchlets to shave a few
cycles, with which my box (fwtw) shows zero regression 2.6.31 ->
tip.today, whereas there was nothing but regression of up to ~6% in
between, magnitude seemingly depending on phase-of-moon.  Actually,
patched tip at submission time was a fraction above 31 throughput.
Retesting today, it's a fraction of a percent below again (tbench is
annoyingly jittery).

Hopefully, this tbench regression is on it's way to retirement.

	-Mike

Re: [Bug #14950] tbench regression with 2.6.33-rc1

[Rafael J. Wysocki]

On Monday 22 March 2010, Mike Galbraith wrote:
> On Sun, 2010-03-21 at 21:30 +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> > 
> > 
> > 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 (87 days old)
> > References	: http://marc.info/?l=linux-kernel&m=126174044213172&w=4
> 
> This needs retest in tip.  I submitted some patchlets to shave a few
> cycles, with which my box (fwtw) shows zero regression 2.6.31 ->
> tip.today, whereas there was nothing but regression of up to ~6% in
> between, magnitude seemingly depending on phase-of-moon.  Actually,
> patched tip at submission time was a fraction above 31 throughput.
> Retesting today, it's a fraction of a percent below again (tbench is
> annoyingly jittery).
> 
> Hopefully, this tbench regression is on it's way to retirement.

Thanks for the update.

Rafael

[Bug #15139] e1000: transmit queue 0 timed out

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (58 days old)
References	: http://marc.info/?l=linux-netdev&m=126426149306083&w=4

[Bug #15142] sysfs-related lockdep warning in __blkdev_get

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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-VYF+RMHuKCpAfugRpC6u6w@public.gmane.org>
Date		: 2010-01-25 13:38 (56 days old)
Handled-By	: NeilBrown <neilb-l3A5Bk7waGM@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=25085

Re: [Bug #15142] sysfs-related lockdep warning in __blkdev_get

[Américo Wang]

On Mon, Mar 22, 2010 at 4:30 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> 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-VYF+RMHuKCpAfugRpC6u6w@public.gmane.org>
> Date            : 2010-01-25 13:38 (56 days old)
> Handled-By      : NeilBrown <neilb-l3A5Bk7waGM@public.gmane.org>
> Patch           : https://bugzilla.kernel.org/attachment.cgi?id=25085
>

This is supposed to be fixed by Eric's patch which is now in upstream.

Thanks!

Re: [Bug #15142] sysfs-related lockdep warning in __blkdev_get

[Rafael J. Wysocki]

On Friday 26 March 2010, Américo Wang wrote:
> On Mon, Mar 22, 2010 at 4:30 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> >
> >
> > 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 (56 days old)
> > Handled-By      : NeilBrown <neilb-l3A5Bk7waGM@public.gmane.org>
> > Patch           : https://bugzilla.kernel.org/attachment.cgi?id=25085
> >
> 
> This is supposed to be fixed by Eric's patch which is now in upstream.

Thanks, it's been closed already.

Rafael

[Bug #15192] netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (56 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-Mmb7MZpHnFY@public.gmane.org>
		  Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
		  Venkatesh Pallipadi <venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/78544/

Re: [Bug #15192] netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f

[Mike Galbraith]

On Sun, 2010-03-21 at 21:30 +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
> 
> 
> 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 (56 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-Mmb7MZpHnFY@public.gmane.org>
> 		  Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
> 		  Venkatesh Pallipadi <venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Patch		: http://patchwork.kernel.org/patch/78544/

That patch swam upstream as d306ebc28649b89877a22158fe0076f06cc46f60.

	-Mike

Re: [Bug #15192] netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f

[Rafael J. Wysocki]

On Monday 22 March 2010, Mike Galbraith wrote:
> On Sun, 2010-03-21 at 21:30 +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> > 
> > 
> > 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 (56 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-Mmb7MZpHnFY@public.gmane.org>
> > 		  Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
> > 		  Venkatesh Pallipadi <venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> > Patch		: http://patchwork.kernel.org/patch/78544/
> 
> That patch swam upstream as d306ebc28649b89877a22158fe0076f06cc46f60.

Thanks, closed.

Rafael

[Bug #15200] NFS problems in 2.6.33-rc6: Unknown error 526

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (50 days old)
References	: http://marc.info/?l=linux-kernel&m=126497800408928&w=4
Handled-By	: Bruce Fields <bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>

Re: [Bug #15200] NFS problems in 2.6.33-rc6: Unknown error 526

[Bruce Fields]

On Sun, Mar 21, 2010 at 09:30:45PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).

This was dealt with by 260c64d23532caf19abb77e696971da05c388489.

--b.

> 
> 
> 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 (50 days old)
> References	: http://marc.info/?l=linux-kernel&m=126497800408928&w=4
> Handled-By	: Bruce Fields <bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
> 
> 

Re: [Bug #15200] NFS problems in 2.6.33-rc6: Unknown error 526

[Rafael J. Wysocki]

On Monday 22 March 2010, Bruce Fields wrote:
> On Sun, Mar 21, 2010 at 09:30:45PM +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> 
> This was dealt with by 260c64d23532caf19abb77e696971da05c388489.

Thanks, closing.

Rafael

[Bug #15259] Corruption with OpenGL since Intel's big DRM push on i945

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 Demers <papouta@hotmail.com>
Date		: 2010-02-08 13:19 (42 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/76446cac68568fc7f5168a27deaf803ed22a4360

[Bug #15202] lockdep warning during elevator_switch

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (50 days old)
References	: http://marc.info/?l=linux-kernel&m=126498212613051&w=4

Re: [Bug #15202] lockdep warning during elevator_switch

[Hugh Dickins]

On Sun, 21 Mar 2010, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
> 
> 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 (50 days old)
> References	: http://marc.info/?l=linux-kernel&m=126498212613051&w=4

Yes, it is still a regression 2.6.33.1 (though fixed in 2.6.34-rc1:
my guess is that it will be left as a regression in 2.6.33-stable,
since it only happens when you have chosen CONFIG_PROVE_LOCKING=y).

Hugh

Re: [Bug #15202] lockdep warning during elevator_switch

[Rafael J. Wysocki]

On Monday 22 March 2010, Hugh Dickins wrote:
> On Sun, 21 Mar 2010, Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> > 
> > 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 (50 days old)
> > References	: http://marc.info/?l=linux-kernel&m=126498212613051&w=4
> 
> Yes, it is still a regression 2.6.33.1 (though fixed in 2.6.34-rc1:
> my guess is that it will be left as a regression in 2.6.33-stable,
> since it only happens when you have chosen CONFIG_PROVE_LOCKING=y).

The policy is that we close the regression bugs after they've been fixed in the
Linus' tree, so I'm going to close it now.

If you want it to go into -stable, please let Greg know directly.

Rafael

Re: [Bug #15202] lockdep warning during elevator_switch

[Américo Wang]

On Tue, Mar 23, 2010 at 5:28 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> On Monday 22 March 2010, Hugh Dickins wrote:
>> On Sun, 21 Mar 2010, Rafael J. Wysocki wrote:
>> > The following bug entry is on the current list of known regressions
>> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
>> > be listed and let the tracking team know (either way).
>> >
>> > 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 (50 days old)
>> > References  : http://marc.info/?l=linux-kernel&m=126498212613051&w=4
>>
>> Yes, it is still a regression 2.6.33.1 (though fixed in 2.6.34-rc1:
>> my guess is that it will be left as a regression in 2.6.33-stable,
>> since it only happens when you have chosen CONFIG_PROVE_LOCKING=y).
>
> The policy is that we close the regression bugs after they've been fixed in the
> Linus' tree, so I'm going to close it now.

Agreed.

>
> If you want it to go into -stable, please let Greg know directly.
>

Right, but the fix for this issue is too large to go -stable, perhaps.
Lots of related fixes are needed too because of it.

Thanks.

[Bug #15244] PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok()

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (44 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 #15245] [2.6.33-rc6 Weird JCPU times?

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (44 days old)
References	: http://marc.info/?l=linux-kernel&m=126544107816889&w=2

Re: [Bug #15245] [2.6.33-rc6 Weird JCPU times?

[Shawn Starr]

On Sunday 21 March 2010 04:30:46 pm Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15245
> Subject		: [2.6.33-rc6 Weird JCPU times?
> Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> Date		: 2010-02-06 7:24 (44 days old)
> References	: http://marc.info/?l=linux-kernel&m=126544107816889&w=2

Please close it. I haven't seen this anymore and I'm now in 2.6.34-rc1 (March 
17th git snapshot)

Thanks, 
Shawn.

Re: [Bug #15245] [2.6.33-rc6 Weird JCPU times?

[Rafael J. Wysocki]

On Sunday 21 March 2010, Shawn Starr wrote:
> On Sunday 21 March 2010 04:30:46 pm Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15245
> > Subject		: [2.6.33-rc6 Weird JCPU times?
> > Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > Date		: 2010-02-06 7:24 (44 days old)
> > References	: http://marc.info/?l=linux-kernel&m=126544107816889&w=2
> 
> Please close it. I haven't seen this anymore and I'm now in 2.6.34-rc1 (March 
> 17th git snapshot)

Thanks, closing.

Rafael

[Bug #15246] BUG: Bad page state in process portageq

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (43 days old)
References	: http://marc.info/?l=linux-kernel&m=126550356515887&w=2

[Bug #15277] 2.6.33-rc6 crashes on resume

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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 (42 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 #15278] lockdep warning for iscsi in 2.6.33-rc6

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


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-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2010-02-09 6:59 (41 days old)
Message-ID	: <4B7107CF.3060703-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=126569884330200&w=2

[Bug #15276] latest git kernel: general protection fault: 0000 [#1]

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15276
Subject		: latest git kernel: general protection fault: 0000 [#1]
Submitter	: Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
Date		: 2010-02-09 8:36 (41 days old)
Message-ID	: <20100209083605.GA1766-joY5NpejW+Hx3b7vapvTcQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=126570498804223&w=2
Handled-By	: Jérôme Glisse <glisse-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org>

[Bug #15287] RadeonKMS segfaults kdm on mobility radeon x700 pcie

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15287
Subject		: RadeonKMS segfaults kdm on mobility radeon x700 pcie
Submitter	: Jan Kreuzer <kontrollator-Mmb7MZpHnFY@public.gmane.org>
Date		: 2010-02-12 17:58 (38 days old)
Handled-By	: Matthew Wilcox <matthew-Ztpu424NOJ8@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=25483

[Bug #15305] Dell video dies when booting

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15305
Subject		: Dell video dies when booting
Submitter	: David Ronis <ronis-weNKkmVPZen9oEWd3ncQRC2r7OFjovHg@public.gmane.org>
Date		: 2010-02-14 1:07 (36 days old)
Message-ID	: <1266109622.11290.10.camel-kadmiHxLlyUek6MjwGniNVRpWIxK+pQS@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=126611098225127&w=4

[Bug #15311] Starting pulseaudio causes a NULL pointer hit

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15311
Subject		: Starting pulseaudio causes a NULL pointer hit
Submitter	: Ed Tomlinson <edt-Yad3+ZauZac@public.gmane.org>
Date		: 2010-02-14 23:41 (36 days old)

[Bug #15376] regression (oops) with usb in 2.6.33-rc8

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15376
Subject		: regression (oops) with usb in 2.6.33-rc8
Submitter	: Christophe Fergeau <cfergeau@mandriva.com>
Date		: 2010-02-23 10:58 (27 days old)
Handled-By	: Sarah Sharp <sarah.a.sharp@linux.intel.com>

Re: [Bug #15376] regression (oops) with usb in 2.6.33-rc8

[Sarah Sharp]

On Sun, Mar 21, 2010 at 09:30:49PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15376
> Subject		: regression (oops) with usb in 2.6.33-rc8
> Submitter	: Christophe Fergeau <cfergeau-4qZELD6FgxhWk0Htik3J/w@public.gmane.org>
> Date		: 2010-02-23 10:58 (27 days old)
> Handled-By	: Sarah Sharp <sarah.a.sharp-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

Yes, this should still be included.

Sarah Sharp

Re: [Bug #15376] regression (oops) with usb in 2.6.33-rc8

[Rafael J. Wysocki]

On Monday 22 March 2010, Sarah Sharp wrote:
> On Sun, Mar 21, 2010 at 09:30:49PM +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15376
> > Subject		: regression (oops) with usb in 2.6.33-rc8
> > Submitter	: Christophe Fergeau <cfergeau-4qZELD6FgxhWk0Htik3J/w@public.gmane.org>
> > Date		: 2010-02-23 10:58 (27 days old)
> > Handled-By	: Sarah Sharp <sarah.a.sharp-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> 
> Yes, this should still be included.

Thanks for the update.

Rafael

[Bug #15319] [BUG]: Possibe recursive locking detected in sysfs

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15319
Subject		: [BUG]: Possibe recursive locking detected in sysfs
Submitter	: John Kacur <jkacur@redhat.com>
Date		: 2010-02-11 17:11 (39 days old)
Message-ID	: <520f0cf11002110911t3f125649v73062e9851e2cfb3@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=126590832432598&w=2
Handled-By	: Eric Biederman <ebiederm@aristanetworks.com>

Re: [Bug #15319] [BUG]: Possibe recursive locking detected in sysfs

[Eric W. Biederman]

"Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> writes:

> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15319
> Subject		: [BUG]: Possibe recursive locking detected in sysfs
> Submitter	: John Kacur <jkacur-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Date		: 2010-02-11 17:11 (39 days old)
> Message-ID	: <520f0cf11002110911t3f125649v73062e9851e2cfb3-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=126590832432598&w=2
> Handled-By	: Eric Biederman <ebiederm-BGArkANP9klv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>

The false positives I introduced should be fixed as of 2.6.34-rc2.
If this bug still shows up in 2.6.34-rcX it indicates a real bug.

Eric

Re: [Bug #15319] [BUG]: Possibe recursive locking detected in sysfs

[Rafael J. Wysocki]

On Friday 26 March 2010, Eric W. Biederman wrote:
> "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> writes:
> 
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15319
> > Subject		: [BUG]: Possibe recursive locking detected in sysfs
> > Submitter	: John Kacur <jkacur-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > Date		: 2010-02-11 17:11 (39 days old)
> > Message-ID	: <520f0cf11002110911t3f125649v73062e9851e2cfb3-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=126590832432598&w=2
> > Handled-By	: Eric Biederman <ebiederm-BGArkANP9klv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
> 
> The false positives I introduced should be fixed as of 2.6.34-rc2.
> If this bug still shows up in 2.6.34-rcX it indicates a real bug.

Thanks, closed.

Rafael

[Bug #15317] Lockdep report while running aplay with pulse as the default

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15317
Subject		: Lockdep report while running aplay with pulse as the default
Submitter	: Ed Tomlinson <edt@aei.ca>
Date		: 2010-02-13 17:17 (37 days old)
Message-ID	: <201002131217.10579.edt@aei.ca>
References	: http://marc.info/?l=linux-kernel&m=126608146427546&w=2

[Bug #15328] high load avg, extreme sluggishness on T41 w/ Radeon Mobility M7

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15328
Subject		: high load avg, extreme sluggishness on T41 w/ Radeon Mobility M7
Submitter	: John W. Linville <linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
Date		: 2010-02-16 20:25 (34 days old)
Handled-By	: Francisco Jerez <currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=25118

[Bug #15439] Laptop does consume more power when booted "cold" -- Thinkpad X200s

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15439
Subject		: Laptop does consume more power when booted "cold" -- Thinkpad X200s
Submitter	:  <johannes.schlatow-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-03-03 23:09 (19 days old)

[Bug #15418] battery status info broken; missing entry in ec_dmi_table for specific MSI hardware (notebook)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15418
Subject		: battery status info broken; missing entry in ec_dmi_table for specific MSI hardware (notebook)
Submitter	: Tom-Steve Watzke <tswatzke@arcor.de>
Date		: 2010-03-01 07:25 (21 days old)

[Bug #15392] The kernel does not start up.

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15392
Subject		: The kernel does not start up.
Submitter	: Kristóf Ralovich <kristof.ralovich@gmail.com>
Date		: 2010-02-25 06:52 (25 days old)

Re: [Bug #15392] The kernel does not start up.

[RALOVICH, Kristóf]

The issue is still there with 2.6.33-rc1, 2.6.33 and 2.6.33.1 too.

Kristof

On Sun, Mar 21, 2010 at 16:30, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=15392
> Subject         : The kernel does not start up.
> Submitter       : Kristóf Ralovich <kristof.ralovich-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2010-02-25 06:52 (25 days old)
>
>
>

Re: [Bug #15392] The kernel does not start up.

[Rafael J. Wysocki]

On Monday 22 March 2010, RALOVICH, Kristóf wrote:
> The issue is still there with 2.6.33-rc1, 2.6.33 and 2.6.33.1 too.

Thanks for the update.

Rafael


> On Sun, Mar 21, 2010 at 16:30, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> >
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=15392
> > Subject         : The kernel does not start up.
> > Submitter       : Kristóf Ralovich <kristof.ralovich-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-02-25 06:52 (25 days old)

Re: [Bug #15392] The kernel does not start up.

[RALOVICH, Kristóf]

On Mon, Mar 22, 2010 at 17:29, Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On Mon, Mar 22, 2010 at 10:24:47PM +0100, Rafael J. Wysocki wrote:
>> On Monday 22 March 2010, RALOVICH, Kristóf wrote:
>> > The issue is still there with 2.6.33-rc1, 2.6.33 and 2.6.33.1 too.
>>
>> Thanks for the update.
>>
>> Rafael
>>
>>
> [...]
>
> (Out of thread)
>
> Hi Kristóf,
>
> I don't have time to take a closer look on this bug
> but curious -- what will happen if you change compressing
> method to say bz2, instead of LZMA being used now?
>
>        -- Cyrill
>

I took a look: I tested 2.6.33.1 with bz2 instead of LZMA, the same
issue is still there.

Kristof

Re: [Bug #15392] The kernel does not start up.

[Cyrill Gorcunov]

On 3/24/10, RALOVICH, Kristóf <kristof.ralovich-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On Mon, Mar 22, 2010 at 17:29, Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> On Mon, Mar 22, 2010 at 10:24:47PM +0100, Rafael J. Wysocki wrote:
>>> On Monday 22 March 2010, RALOVICH, Kristóf wrote:
>>> > The issue is still there with 2.6.33-rc1, 2.6.33 and 2.6.33.1 too.
>>>
>>> Thanks for the update.
>>>
>>> Rafael
>>>
>>>
>> [...]
>>
>> (Out of thread)
>>
>> Hi Kristóf,
>>
>> I don't have time to take a closer look on this bug
>> but curious -- what will happen if you change compressing
>> method to say bz2, instead of LZMA being used now?
>>
>>        -- Cyrill
>>
>
> I took a look: I tested 2.6.33.1 with bz2 instead of LZMA, the same
> issue is still there.
>
> Kristof
>

Thanks, good to know

[Bug #15466] 2.6.33 dies on modprobe

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15466
Subject		: 2.6.33 dies on modprobe
Submitter	: M G Berberich <berberic-vmG2aq7wDA3mFSIgyKwhw7NAH6kLmebB@public.gmane.org>
Date		: 2010-02-28 22:12 (22 days old)
Message-ID	: <20100228221257.GA8858@invalid>
References	: http://marc.info/?l=linux-kernel&m=126739570819208&w=2
Handled-By	: Américo Wang <xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

[Bug #15454] r8169 exits with error -22 since 2.6.33

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15454
Subject		: r8169 exits with error -22 since 2.6.33
Submitter	: Conrad Kostecki <ConiKost-Mmb7MZpHnFY@public.gmane.org>
Date		: 2010-03-05 22:32 (17 days old)

[Bug #15474] r8169 fails to bring up ethernet

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15474
Subject		: r8169 fails to bring up ethernet
Submitter	: Matteo <rootkit85@yahoo.it>
Date		: 2010-03-07 23:57 (15 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/ac1aa47b131416a6ff37eb1005a0a1d2541aad6c
Handled-By	: Francois Romieu <romieu@fr.zoreil.com>

[Bug #15494] BUG: key ffff88013d4f4c70 not in .data! when loading microcode.ko

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15494
Subject		: BUG: key ffff88013d4f4c70 not in .data! when loading microcode.ko
Submitter	: Alex Villacis Lasso <avillaci@ceibo.fiec.espol.edu.ec>
Date		: 2010-03-09 16:28 (13 days old)

Re: [Bug #15494] BUG: key ffff88013d4f4c70 not in .data! when loading microcode.ko

[Wolfram Sang]

[-- Attachment #1: Type: text/plain, Size: 716 bytes --]

On Sun, Mar 21, 2010 at 09:30:51PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.32 and 2.6.33.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> be listed and let the tracking team know (either way).

This is actually a regression from 2.6.33. It should haven been fixed
in rc2 with e1955ca0ee55286cbc65a8ed7471d540ae83dac8.

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 197 bytes --]

Re: [Bug #15494] BUG: key ffff88013d4f4c70 not in .data! when loading microcode.ko

[Rafael J. Wysocki]

On Monday 22 March 2010, Wolfram Sang wrote:
> On Sun, Mar 21, 2010 at 09:30:51PM +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.32 and 2.6.33.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.32 and 2.6.33.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> 
> This is actually a regression from 2.6.33.

Thanks, corrected.

> It should haven been fixed in rc2 with
> e1955ca0ee55286cbc65a8ed7471d540ae83dac8.

And closed.

Rafael

[Bug #15465] 2.6.33 problems

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15465
Subject		: 2.6.33 problems
Submitter	: werner@guyane.dyn-o-saur.com
Date		: 2010-02-27 17:09 (23 days old)
Message-ID	: <1267290551.13148@guyane.dyn-o-saur.com>
References	: http://marc.info/?l=linux-kernel&m=126729183719672&w=2
Handled-By	: Tejun Heo <tj@kernel.org>

[Bug #15527] [BUG] NULL pointer dereference in i915_gem_object_save_bit_17_swizzle

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15527
Subject		: [BUG] NULL pointer dereference in i915_gem_object_save_bit_17_swizzle
Submitter	: Justin Madru <jdm64@gawab.com>
Date		: 2010-03-04 9:00 (18 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/280b713b5b0fd84cf2469098aee88acbb5de859c
Message-ID	: <20100304090047.23689.qmail@info88.gawab.com>
References	: http://marc.info/?l=linux-kernel&m=126769366716380&w=2

[Bug #15525] Blank screen after some time, after hibernation/suspend

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15525
Subject		: Blank screen after some time, after hibernation/suspend
Submitter	:  <capsel-TczADy9obxp6MykY/Dygjw@public.gmane.org>
Date		: 2010-03-12 17:24 (10 days old)

[Bug #15534] 07ca:b808 crashing and breaking usb's

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15534
Subject		: 07ca:b808 crashing and breaking usb's
Submitter	: Alex Fiestas <alex-t8uKDHN+LW3YtjvyW6yDsg@public.gmane.org>
Date		: 2010-03-14 15:56 (8 days old)

[Bug #15502] render error detected, EIR: 0x00000010

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15502
Subject		: render error detected, EIR: 0x00000010
Submitter	: Artem Anisimov <aanisimov@inbox.ru>
Date		: 2010-03-10 05:45 (12 days old)

[Bug #15585] [Bisected Regression in 2.6.32.8] i915 with KMS enabled causes memorycorruption when resuming from suspend-to-disk

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15585
Subject		: [Bisected Regression in 2.6.32.8] i915 with KMS enabled causes memorycorruption when resuming from suspend-to-disk
Submitter	: M. Vefa Bicakci <bicave@superonline.com>
Date		: 2010-03-13 5:11 (9 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/d8e0902806c0bd2ccc4f6a267ff52565a3ec933b
Message-ID	: <4B9B1E8F.5090806@superonline.com>
References	: http://marc.info/?l=linux-kernel&m=126845754409543&w=2

[Bug #15544] black screen upon S3 resume, syslog has "render error" and "page table error"

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.32 and 2.6.33.

The following bug entry is on the current list of known regressions
introduced between 2.6.32 and 2.6.33.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15544
Subject		: black screen upon S3 resume, syslog has "render error" and "page table error"
Submitter	: Sanjoy Mahajan <sanjoy-3s7WtUTddSA@public.gmane.org>
Date		: 2010-03-16 00:45 (6 days old)

Re: [Bug #15544] black screen upon S3 resume, syslog has "render error" and "page table error"

[Sanjoy Mahajan]

It hasn't recurred since I filed the bug report (6 days ago), but as far
as I know it is still a problem.

I'm reasonably sure, but not 100%, that it's a regression: I might have
observed it on Debian's 2.6.32 kernel.  If so, it happened much less often.

Re: [Bug #15544] black screen upon S3 resume, syslog has "render error" and "page table error"

[Rafael J. Wysocki]

On Monday 22 March 2010, Sanjoy Mahajan wrote:
> It hasn't recurred since I filed the bug report (6 days ago), but as far
> as I know it is still a problem.
> 
> I'm reasonably sure, but not 100%, that it's a regression: I might have
> observed it on Debian's 2.6.32 kernel.  If so, it happened much less often.

Thanks for the update.

Rafael

Re: [Bug #15544] black screen upon S3 resume, syslog has "render error" and "page table error"

[Sanjoy Mahajan]

me> It hasn't recurred since I filed the bug report (6 days ago), but as
me> far as I know it is still a problem.

I spoke too soon.  It recurred about an hour ago.

Re: [Bug #15544] black screen upon S3 resume, syslog has "render error" and "page table error"

[Rafael J. Wysocki]

On Tuesday 23 March 2010, Sanjoy Mahajan wrote:
> me> It hasn't recurred since I filed the bug report (6 days ago), but as
> me> far as I know it is still a problem.
> 
> I spoke too soon.  It recurred about an hour ago.

Well, I guess no one has any idea about what's going on.

Rafael

Re: [Bug #15142] sysfs-related lockdep warning in __blkdev_get

[Américo Wang]

On Mon, Feb 22, 2010 at 5:30 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.32.  Please verify if it still should be listed and let the tracking team
> know (either way).
>
>
> 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 (28 days old)
>
>

This should be fixed by the patchset from Eric too. Here:

http://lkml.org/lkml/2010/2/11/329

2.6.33-rc8: Reported regressions from 2.6.32

[Rafael J. Wysocki]

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!

[Bug #15142] sysfs-related lockdep warning in __blkdev_get

[Rafael J. Wysocki]

This message has been generated automatically as a part of a summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.32.  Please verify if it still should be listed and let the tracking team
know (either way).


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)

2.6.33-rc7: Reported regressions from 2.6.32

[Rafael J. Wysocki]

[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!

[Bug #15142] sysfs-related lockdep warning in __blkdev_get

[Rafael J. Wysocki]

This message has been generated automatically as a part of a summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.32.  Please verify if it still should be listed and let the tracking team
know (either way).


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-VYF+RMHuKCpAfugRpC6u6w@public.gmane.org>
Date		: 2010-01-25 13:38 (14 days old)