2.6.34-rc3-git8: Reported regressions 2.6.32 -> 2.6.33

Rafael J. Wysocki
2010-04-08T22:54:23Z

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
----------------------------------------
2010-04-09 140 34 33
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=15733
Subject : Crash when accessing nonexistent GTT entries in i915
Submitter : Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date : 2010-03-10 22:09 (30 days old)
Message-ID : <1268258994.2183.14.camel@carter>
References : http://marc.info/?l=linux-kernel&m=126825901326111&w=4
Handled-By : Zhenyu Wang <zhenyuw@linux.intel.com>
Andrew Morton <akpm@linux-foundation.org>

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15714
Subject : PROBLEM: intelfb driver causes trace
Submitter : Troilo, Domenic <Domenic.Troilo@gwl.ca>
Date : 2010-04-01 14:52 (8 days old)
Message-ID : <CBF11783AA883E41A86C009F3AE5D47F0CAE08C1@GWCORPMAIL4.gwl.bz>
References : http://marc.info/?l=linux-kernel&m=127013359722664&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15710
Subject : NumLock LED stays on after PC poweroff.
Submitter : aceman <acelists@atlas.sk>
Date : 2010-04-07 15:13 (2 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15699
Subject : rt2500usb driver cannot remain connected
Submitter : <abcd@gentoo.org>
Date : 2010-04-05 19:30 (4 days old)
Handled-By : Ivo van Doorn <IvDoorn@gmail.com>

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15695
Subject : calling pm-suspend freezes system
Submitter : Werner Lemberg <wl@gnu.org>
Date : 2010-04-05 05:13 (4 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15693
Subject : Plugging or unplugging notebook charger renders Atheros card unusable
Submitter : <registosites1@hotmail.com>
Date : 2010-04-04 21:03 (5 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15604
Subject : r8169: Reports incorrect link information
Submitter : Michael B. Trausch <mike@trausch.us>
Date : 2010-03-22 04:19 (18 days old)

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 (27 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 (24 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 (26 days old)

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 (28 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 (30 days old)

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 (40 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 (41 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 (35 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 (37 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 (39 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 (43 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 (45 days old)
Handled-By : Sarah Sharp <sarah.a.sharp@linux.intel.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 (55 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 (54 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 (54 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 (59 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 (60 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 (59 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 (60 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 (61 days old)
References : http://marc.info/?l=linux-kernel&m=126550356515887&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 (62 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=15076
Subject : System panic under load with clockevents_program_event
Submitter : okias <d.okias@gmail.com>
Date : 2010-01-17 13:03 (82 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 (95 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 (105 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 (103 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 (118 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 (52 days old)
Handled-By : Francisco Jerez <currojerez@riseup.net>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=25118

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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