* Re: [Bug #15039] leds_alix2: can't allocate I/O for GPIO
[not found] ` <ClJsQB_ZlxO.A.wdH.7fagLB@chimera>
@ 2010-02-21 23:37 ` Daniel Mack
0 siblings, 0 replies; 16+ messages in thread
From: Daniel Mack @ 2010-02-21 23:37 UTC (permalink / raw)
To: Richard Purdie
Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List,
Maciej Rutecki, Arnd Hannemann
Hi Richard,
On Sun, Feb 21, 2010 at 10:30:13PM +0100, Rafael J. Wysocki 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=15039
> Subject : leds_alix2: can't allocate I/O for GPIO
> Submitter : Arnd Hannemann <hannemann-JasiFyN5vQG662+jY7v6MhvVK+yQ3ZXh@public.gmane.org>
> Date : 2010-01-07 10:26 (46 days old)
> References : http://marc.info/?l=linux-kernel&m=126286001106257&w=4
> Handled-By : Daniel Mack <daniel-rDUAYElUppE@public.gmane.org>
> Patch : http://patchwork.kernel.org/patch/72006/
>
This regression is fixedi (or better worked around) in your git by the
commit "leds: ALIX2: Add dependency to !GPIO_CS5335" (38b52483) but it
seems this isn't merged yet. Any plans to get this in for -rc8?
Thanks,
Daniel
^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <ClJsQB_ZlxO.A.eNH.WeagLB@chimera>]
[parent not found: <ClJsQB_ZlxO.A.YyG.4dagLB@chimera>]
[parent not found: <ClJsQB_ZlxO.A.S_E.RcagLB@chimera>]
* 2.6.34-rc2: Reported regressions 2.6.32 -> 2.6.33
@ 2010-03-21 20:27 Rafael J. Wysocki
2010-03-21 20:30 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
0 siblings, 1 reply; 16+ messages in thread
From: Rafael J. Wysocki @ 2010-03-21 20:27 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
[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!
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 16+ messages in thread
* 2.6.33-rc8: Reported regressions from 2.6.32
@ 2010-02-14 23:31 Rafael J. Wysocki
2010-02-14 23:38 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
0 siblings, 1 reply; 16+ messages in thread
From: Rafael J. Wysocki @ 2010-02-14 23:31 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some regressions from 2.6.32,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.
If you know of any other unresolved regressions from 2.6.32, please let us
know either and we'll add them to the list. Also, please let us know
if any of the entries below are invalid.
Each entry from the list will be sent additionally in an automatic reply
to this message with CCs to the people involved in reporting and handling
the issue.
Listed regressions statistics:
Date Total Pending Unresolved
----------------------------------------
2010-02-15 112 34 31
2010-02-07 97 27 20
2010-02-01 85 26 21
2010-01-24 75 29 23
2010-01-10 55 33 21
2009-12-29 36 34 27
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15308
Subject : 2.6.33-rc8 breaks UML with Restrict initial stack space expansion to rlimit
Submitter : Jouni Malinen <j@w1.fi>
Date : 2010-02-14 16:40 (1 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/803bf5ec259941936262d10ecc84511b76a20921
Message-ID : <20100214164023.GA2726@jm.kir.nu>
References : http://marc.info/?l=linux-kernel&m=126616751807902&w=4
Handled-By : Michael Neuling <mikey@neuling.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15307
Subject : irq11: nobody cared, during yenta registration
Submitter : Meelis Roos <mroos@ut.ee>
Date : 2010-02-14 15:32 (1 days old)
Message-ID : <alpine.SOC.1.00.1002141720120.679@math.ut.ee>
References : http://marc.info/?l=linux-kernel&m=126616327302771&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15306
Subject : Filesystem I/O is CPU-bound
Submitter : James Cloos <cloos@jhcloos.com>
Date : 2010-02-14 3:11 (1 days old)
Message-ID : <m3pr48bjfg.fsf@lugabout.jhcloos.org>
References : http://marc.info/?l=linux-kernel&m=126611738629349&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15305
Subject : Dell video dies when booting
Submitter : David Ronis <ronis@ronispc.chem.mcgill.ca>
Date : 2010-02-14 1:07 (1 days old)
Message-ID : <1266109622.11290.10.camel@montroll.chem.mcgill.ca>
References : http://marc.info/?l=linux-kernel&m=126611098225127&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15292
Subject : Laptop reboots instead of resume from suspend with any kernel after 2.6.31
Submitter : Dave Morgan <davemorgan353@btinternet.com>
Date : 2010-02-13 13:11 (2 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15289
Subject : Regression 2.6.32 -> 2.6.33, Kernel needs a helping key to boot :)
Submitter : Asbjørn Sannes <kernelbugzilla@sannes.org>
Date : 2010-02-12 19:47 (3 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/73472a46b5b28116b145fb5fc05242c1aa8e1461
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15287
Subject : RadeonKMS segfaults kdm on mobility radeon x700 pcie
Submitter : Jan Kreuzer <kontrollator@gmx.de>
Date : 2010-02-12 17:58 (3 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15278
Subject : lockdep warning for iscsi in 2.6.33-rc6
Submitter : Tao Ma <tao.ma@oracle.com>
Date : 2010-02-09 6:59 (6 days old)
Message-ID : <4B7107CF.3060703@oracle.com>
References : http://marc.info/?l=linux-kernel&m=126569884330200&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15277
Subject : 2.6.33-rc6 crashes on resume
Submitter : Bill Davidsen <davidsen@roadwarrior3.tmr.com>
Date : 2010-02-08 23:03 (7 days old)
Message-ID : <4B70982F.8090208@roadwarrior3.tmr.com>
References : http://marc.info/?l=linux-kernel&m=126567021801935&w=2
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15276
Subject : latest git kernel: general protection fault: 0000 [#1]
Submitter : Markus Trippelsdorf <markus@trippelsdorf.de>
Date : 2010-02-09 8:36 (6 days old)
Message-ID : <20100209083605.GA1766@arch.tripp.de>
References : http://marc.info/?l=linux-kernel&m=126570498804223&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15273
Subject : Regression in ptrace (Wine) starting with 2.6.33-rc1
Submitter : Michael Stefaniuc <mstefani@redhat.com>
Date : 2010-02-11 16:21 (4 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15259
Subject : Corruption with OpenGL since Intel's big DRM push on i945
Submitter : Alexandre <papouta@hotmail.com>
Date : 2010-02-08 13:19 (7 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/76446cac68568fc7f5168a27deaf803ed22a4360
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15246
Subject : BUG: Bad page state in process portageq
Submitter : Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date : 2010-02-07 0:45 (8 days old)
References : http://marc.info/?l=linux-kernel&m=126550356515887&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15245
Subject : [2.6.33-rc6 Weird JCPU times?
Submitter : Shawn Starr <shawn.starr@rogers.com>
Date : 2010-02-06 7:24 (9 days old)
References : http://marc.info/?l=linux-kernel&m=126544107816889&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15244
Subject : PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok()
Submitter : Jody Bruchon <jody@nctritech.com>
Date : 2010-02-06 0:32 (9 days old)
References : http://marc.info/?l=linux-kernel&m=126541276028173&w=2
Handled-By : Takashi Iwai <tiwai@suse.de>
Jody Bruchon <jody@nctritech.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15207
Subject : Pineview - only cursor on black screen visible, "GPU hung" in dmesg
Submitter : Christian Friedemann <dawn2k@gmail.com>
Date : 2010-02-01 20:15 (14 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15202
Subject : lockdep warning during elevator_switch
Submitter : Hugh Dickins <hugh.dickins@tiscali.co.uk>
Date : 2010-01-31 23:55 (15 days old)
References : http://marc.info/?l=linux-kernel&m=126498212613051&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15200
Subject : NFS problems in 2.6.33-rc6: Unknown error 526
Submitter : J.A. Magallón <jamagallon@ono.com>
Date : 2010-01-31 22:46 (15 days old)
References : http://marc.info/?l=linux-kernel&m=126497800408928&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15192
Subject : netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2010-01-25 10:03 (21 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/1b9508f6831e10d53256825de8904caa22d1ca2c
References : http://marc.info/?l=linux-kernel&m=126441481427331&w=4
Handled-By : Mike Galbraith <efault@gmx.de>
Peter Zijlstra <peterz@infradead.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15177
Subject : Asynchronous writes up to 30% slower than in previous kernel versions
Submitter : Bart Van Assche <bart.vanassche@gmail.com>
Date : 2010-01-30 16:38 (16 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15142
Subject : sysfs-related lockdep warning in __blkdev_get
Submitter : Matti Aarnio <matti.aarnio--kernel-bugzilla@zmailer.org>
Date : 2010-01-25 13:38 (21 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject : e1000: transmit queue 0 timed out
Submitter : Alexander Beregalov <a.beregalov@gmail.com>
Date : 2010-01-23 15:37 (23 days old)
References : http://marc.info/?l=linux-netdev&m=126426149306083&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15114
Subject : X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg
Submitter : Matej Laitl <strohel@gmail.com>
Date : 2010-01-23 19:54 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject : System panic under load with clockevents_program_event
Submitter : okias <d.okias@gmail.com>
Date : 2010-01-17 13:03 (29 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15044
Subject : Much higher wakeups for "<kernel IPI> : Rescheduling interrupts" since 2.6.32.2
Submitter : Roman Mamedov <roman@rm.pp.ru>
Date : 2010-01-11 02:58 (35 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/a1f84a3ab8e002159498814eaa7e48c33752b04b
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject : soft lockup in dmesg after suspend/resume
Submitter : ykzhao <yakui.zhao@intel.com>
Date : 2010-01-04 5:36 (42 days old)
References : http://marc.info/?l=linux-kernel&m=126258356202722&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject : Oops in ext4 driver
Submitter : Steinar H. Gunderson <sgunderson@bigfoot.com>
Date : 2010-01-10 13:09 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject : possible circular locking dependency detected in rfkill at suspend
Submitter : Christian Casteyde <casteyde.christian@free.fr>
Date : 2010-01-06 21:52 (40 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject : tbench regression with 2.6.33-rc1
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2009-12-25 11:11 (52 days old)
References : http://marc.info/?l=linux-kernel&m=126174044213172&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject : WARNING: at kernel/lockdep.c:2830
Submitter : Grant Wilson <grant.wilson@zen.co.uk>
Date : 2009-12-27 13:35 (50 days old)
References : http://marc.info/?l=linux-kernel&m=126192220404829&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject : Misdetection of the TV output
Submitter : Santi <santi@agolina.net>
Date : 2009-12-12 13:28 (65 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By : Zhao Yakui <yakui.zhao@intel.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15248
Subject : KMS broken on Intel 855GM broken with 2.6.32/33
Submitter : Michal Nowak <mnowak@redhat.com>
Date : 2010-02-07 09:59 (8 days old)
Handled-By : Jesse Barnes <jbarnes@virtuousgeek.org>
Patch : http://patchwork.kernel.org/patch/78947/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject : leds_alix2: can't allocate I/O for GPIO
Submitter : Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Date : 2010-01-07 10:26 (39 days old)
References : http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By : Daniel Mack <daniel@caiaq.de>
Patch : http://patchwork.kernel.org/patch/72006/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject : drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter : Borislav Petkov <petkovbb@googlemail.com>
Date : 2009-12-26 9:45 (51 days old)
References : http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By : Eric W. Biederman <ebiederm@aristanetworks.com>
Patch : http://patchwork.kernel.org/patch/70461/
For details, please visit the bug entries and follow the links given in
references.
As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.32,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=14885
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 16+ messages in thread
* 2.6.33-rc7: Reported regressions from 2.6.32
@ 2010-02-07 22:16 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
0 siblings, 1 reply; 16+ messages in thread
From: Rafael J. Wysocki @ 2010-02-07 22:16 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
[ANNOUNCEMENT:
Maciej Rutecki has generously volunteered to work on the tracking of kernel
regressions with me, so now there are two people doing this and I'm going
to call us "the tracking team". Please be friendly to Maciej, he's doing his
best to help. If you have any information about kernel regressions you want
to share with us, please feel free to contact Maciej as well as me.]
This message contains a list of some regressions from 2.6.32,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.
If you know of any other unresolved regressions from 2.6.32, please let us
know either and we'll add them to the list. Also, please let us know
if any of the entries below are invalid.
Each entry from the list will be sent additionally in an automatic reply
to this message with CCs to the people involved in reporting and handling
the issue.
Listed regressions statistics:
Date Total Pending Unresolved
----------------------------------------
2010-02-07 97 27 20
2010-02-01 85 26 21
2010-01-24 75 29 23
2010-01-10 55 33 21
2009-12-29 36 34 27
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15246
Subject : BUG: Bad page state in process portageq
Submitter : Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date : 2010-02-07 0:45 (1 days old)
References : http://marc.info/?l=linux-kernel&m=126550356515887&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15245
Subject : [2.6.33-rc6 fc76be4 w/ drm-radon-testing and KMS enabled] Weird JCPU times?
Submitter : Shawn Starr <shawn.starr@rogers.com>
Date : 2010-02-06 7:24 (2 days old)
References : http://marc.info/?l=linux-kernel&m=126544107816889&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15207
Subject : Pineview - only cursor on black screen visible, "GPU hung" in dmesg
Submitter : Christian Friedemann <dawn2k@gmail.com>
Date : 2010-02-01 20:15 (7 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15202
Subject : lockdep warning during elevator_switch
Submitter : Hugh Dickins <hugh.dickins@tiscali.co.uk>
Date : 2010-01-31 23:55 (8 days old)
References : http://marc.info/?l=linux-kernel&m=126498212613051&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15200
Subject : NFS problems in 2.6.33-rc6: Unknown error 526
Submitter : J.A. Magallón <jamagallon@ono.com>
Date : 2010-01-31 22:46 (8 days old)
References : http://marc.info/?l=linux-kernel&m=126497800408928&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15199
Subject : sata_nv and no /dev files
Submitter : Bartłomiej Zimoń <uzi18@o2.pl>
Date : 2010-01-31 23:45 (8 days old)
Message-ID : <1f9bac08.1a5266d6.4b66012a.5a11a@o2.pl>
References : http://marc.info/?l=linux-kernel&m=126498153112488&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15192
Subject : netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2010-01-25 10:03 (14 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/1b9508f6831e10d53256825de8904caa22d1ca2c
References : http://marc.info/?l=linux-kernel&m=126441481427331&w=4
Handled-By : Mike Galbraith <efault@gmx.de>
Peter Zijlstra <peterz@infradead.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15177
Subject : Asynchronous writes up to 30% slower than in previous kernel versions
Submitter : Bart Van Assche <bart.vanassche@gmail.com>
Date : 2010-01-30 16:38 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15142
Subject : sysfs-related lockdep warning in __blkdev_get
Submitter : Matti Aarnio <matti.aarnio--kernel-bugzilla@zmailer.org>
Date : 2010-01-25 13:38 (14 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject : e1000: transmit queue 0 timed out
Submitter : Alexander Beregalov <a.beregalov@gmail.com>
Date : 2010-01-23 15:37 (16 days old)
References : http://marc.info/?l=linux-netdev&m=126426149306083&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15114
Subject : X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg
Submitter : Matej Laitl <strohel@gmail.com>
Date : 2010-01-23 19:54 (16 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject : System panic under load with clockevents_program_event
Submitter : okias <d.okias@gmail.com>
Date : 2010-01-17 13:03 (22 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15044
Subject : Much higher wakeups for "<kernel IPI> : Rescheduling interrupts" since 2.6.32.2
Submitter : Roman Mamedov <roman@rm.pp.ru>
Date : 2010-01-11 02:58 (28 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15043
Subject : Display goes off with i915.powersave=1 after suspend-resume
Submitter : Soeren Sonnenburg <sonne@debian.org>
Date : 2010-01-10 20:09 (29 days old)
References : http://marc.info/?l=linux-kernel&m=126315457519505&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject : soft lockup in dmesg after suspend/resume
Submitter : ykzhao <yakui.zhao@intel.com>
Date : 2010-01-04 5:36 (35 days old)
References : http://marc.info/?l=linux-kernel&m=126258356202722&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject : Oops in ext4 driver
Submitter : Steinar H. Gunderson <sgunderson@bigfoot.com>
Date : 2010-01-10 13:09 (29 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject : possible circular locking dependency detected in rfkill at suspend
Submitter : Christian Casteyde <casteyde.christian@free.fr>
Date : 2010-01-06 21:52 (33 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject : tbench regression with 2.6.33-rc1
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2009-12-25 11:11 (45 days old)
References : http://marc.info/?l=linux-kernel&m=126174044213172&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject : WARNING: at kernel/lockdep.c:2830
Submitter : Grant Wilson <grant.wilson@zen.co.uk>
Date : 2009-12-27 13:35 (43 days old)
References : http://marc.info/?l=linux-kernel&m=126192220404829&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject : Misdetection of the TV output
Submitter : Santi <santi@agolina.net>
Date : 2009-12-12 13:28 (58 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By : Zhao Yakui <yakui.zhao@intel.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15251
Subject : ioctl32(mdadm:2243): Unknown cmd fd(3) cmd(800c0910){t:09;sz:12} arg(ffb7f9c4)
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2010-01-30 22:02 (9 days old)
Message-ID : <201001302302.10574.arnd@arndb.de>
References : http://marc.info/?l=linux-kernel&m=126489038709553&w=4
Handled-By : Arnd Bergmann <arnd@arndb.de>
Patch : http://patchwork.kernel.org/patch/75931/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15250
Subject : "drm/i915: implement new pm ops" disables irq on aborted s2disk
Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date : 2010-02-03 03:18 (5 days old)
First-Bad-Commit: http://git.kernel.org/git/linus/cbda12d77ea590082edb6d30bd342a67ebc459e0
Message-ID : <4B695BA0.4000007@tuffmail.co.uk>
References : https://lists.linux-foundation.org/pipermail/linux-pm/2010-February/024200.html
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : http://patchwork.kernel.org/patch/77640/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15244
Subject : PROBLEM: hda-intel divide by zero kernel crash in azx_position_ok()
Submitter : Jody Bruchon <jody@nctritech.com>
Date : 2010-02-06 0:32 (2 days old)
References : http://marc.info/?l=linux-kernel&m=126541276028173&w=2
Handled-By : Takashi Iwai <tiwai@suse.de>
Jody Bruchon <jody@nctritech.com>
Patch : http://marc.info/?l=linux-kernel&m=126547145614070&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15196
Subject : kmem_cache_create: duplicate cache ccid2_h
Submitter : Heinz Diehl <htd@fancy-poultry.org>
Date : 2010-01-30 18:33 (9 days old)
References : http://marc.info/?l=linux-kernel&m=126487640324942&w=4
Handled-By : Xiaotian Feng <xtfeng@gmail.com>
Patch : http://patchwork.kernel.org/patch/77601/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15195
Subject : kernel BUG at include/net/netns/generic.h:41, pfkey_create+0x36/0x18b [af_key]
Submitter : Luca Tettamanti <kronos.it@gmail.com>
Date : 2010-01-30 13:23 (9 days old)
References : http://marc.info/?l=linux-netdev&m=126485785004775&w=4
Handled-By : Alexey Dobriyan <adobriyan@gmail.com>
Patch : http://patchwork.kernel.org/patch/75891/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject : leds_alix2: can't allocate I/O for GPIO
Submitter : Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Date : 2010-01-07 10:26 (32 days old)
References : http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By : Daniel Mack <daniel@caiaq.de>
Patch : http://patchwork.kernel.org/patch/72006/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject : drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter : Borislav Petkov <petkovbb@googlemail.com>
Date : 2009-12-26 9:45 (44 days old)
References : http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By : Eric W. Biederman <ebiederm@aristanetworks.com>
Patch : http://patchwork.kernel.org/patch/70461/
For details, please visit the bug entries and follow the links given in
references.
As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.32,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=14885
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug #15202] lockdep warning during elevator_switch
2010-02-07 22:16 2.6.33-rc7: Reported regressions from 2.6.32 Rafael J. Wysocki
@ 2010-02-07 22:28 ` Rafael J. Wysocki
2010-02-07 23:35 ` Hugh Dickins
0 siblings, 1 reply; 16+ messages in thread
From: Rafael J. Wysocki @ 2010-02-07 22:28 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Maciej Rutecki, Hugh Dickins
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=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
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [Bug #15202] lockdep warning during elevator_switch
2010-02-07 22:28 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
@ 2010-02-07 23:35 ` Hugh Dickins
[not found] ` <alpine.LSU.2.00.1002072334290.22220-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>
2010-02-08 0:46 ` David Rientjes
0 siblings, 2 replies; 16+ messages in thread
From: Hugh Dickins @ 2010-02-07 23:35 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Linux Kernel Mailing List, Kernel Testers List, Maciej Rutecki
On Sun, 7 Feb 2010, Rafael J. Wysocki 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=15202
> Subject : lockdep warning during elevator_switch
> Submitter : Hugh Dickins <hugh.dickins-IWqWACnzNjwqdlJmJB21zg@public.gmane.org>
> Date : 2010-01-31 23:55 (8 days old)
> References : http://marc.info/?l=linux-kernel&m=126498212613051&w=4
Yes, still so in 2.6.33-rc7.
Hugh
^ permalink raw reply [flat|nested] 16+ messages in thread[parent not found: <alpine.LSU.2.00.1002072334290.22220-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>]
* Re: [Bug #15202] lockdep warning during elevator_switch
2010-02-07 23:35 ` Hugh Dickins
[not found] ` <alpine.LSU.2.00.1002072334290.22220-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>
@ 2010-02-08 0:46 ` David Rientjes
1 sibling, 0 replies; 16+ messages in thread
From: David Rientjes @ 2010-02-08 0:46 UTC (permalink / raw)
To: Eric W. Biederman
Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List,
Maciej Rutecki, Hugh Dickins
On Sun, 7 Feb 2010, Hugh Dickins 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=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
>
> Yes, still so in 2.6.33-rc7.
>
This type of lock dependency is always going to exist whenever a write to
a sysfs file causes the kernel to remove its dirent. In this case,
writing to /sys/devices/block/xxx/queue/scheduler takes sd->dep_map and
sd->parent->dep_map via sysfs_get_active_two() to pin both via
sysfs_write_file(). The call to kobject_del() removes its directory
from the hierarchy which takes sd->dep_map in sysfs_deactivate() because
of 846f99749a. Eric, do we need to preempt the rwsem from being acquired
here when the dirent is already pinned because of a store to one of its
files?
^ permalink raw reply [flat|nested] 16+ messages in thread
* 2.6.33-rc6: Reported regressions from 2.6.32
@ 2010-02-01 0:18 Rafael J. Wysocki
2010-02-01 0:22 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
0 siblings, 1 reply; 16+ messages in thread
From: Rafael J. Wysocki @ 2010-02-01 0:18 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some regressions from 2.6.32, for which there
are no fixes in the mainline I know of. If any of them have been fixed already,
please let me know.
If you know of any other unresolved regressions from 2.6.32, please let me know
either and I'll add them to the list. Also, please let me know if any of the
entries below are invalid.
Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.
Listed regressions statistics:
Date Total Pending Unresolved
----------------------------------------
2010-02-01 85 26 21
2010-01-24 75 29 23
2010-01-10 55 33 21
2009-12-29 36 34 27
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15202
Subject : lockdep warning during elevator_switch
Submitter : Hugh Dickins <hugh.dickins-IWqWACnzNjwqdlJmJB21zg@public.gmane.org>
Date : 2010-01-31 23:55 (1 days old)
References : http://marc.info/?l=linux-kernel&m=126498212613051&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15200
Subject : NFS problems in 2.6.33-rc6: Unknown error 526
Submitter : J.A. Magallón <jamagallon-sh/6fXdz2Rs@public.gmane.org>
Date : 2010-01-31 22:46 (1 days old)
References : http://marc.info/?l=linux-kernel&m=126497800408928&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15199
Subject : sata_nv and no /dev files
Submitter : Bartłomiej Zimoń <uzi18-h7QdYz1kt/Q@public.gmane.org>
Date : 2010-01-31 23:45 (1 days old)
References : http://marc.info/?l=linux-kernel&m=126498153112488&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15196
Subject : kmem_cache_create: duplicate cache ccid2_h
Submitter : Heinz Diehl <htd-HjJ2MNWy62to6+H+lsi3Gti2O/JbrIOy@public.gmane.org>
Date : 2010-01-30 18:33 (2 days old)
References : http://marc.info/?l=linux-kernel&m=126487640324942&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15192
Subject : netperf ~50% regression with 2.6.33-rc1, bisect to 1b9508f
Submitter : Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2010-01-25 10:03 (7 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b9508f6831e10d53256825de8904caa22d1ca2c
References : http://marc.info/?l=linux-kernel&m=126441481427331&w=4
Handled-By : Mike Galbraith <efault-Mmb7MZpHnFY@public.gmane.org>
Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15144
Subject : HDA Intel Audio hang on boot
Submitter : Sid Boyce <sboyce-QgLWrMLu8clzjhtm8Ag3mw@public.gmane.org>
Date : 2010-01-15 1:24 (17 days old)
References : http://marc.info/?l=linux-kernel&m=126351866722507&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15142
Subject : "INFO: possible circular locking dependency detected"
Submitter : Matti Aarnio <matti.aarnio--kernel-bugzilla-VYF+RMHuKCpAfugRpC6u6w@public.gmane.org>
Date : 2010-01-25 13:38 (7 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15139
Subject : e1000: transmit queue 0 timed out
Submitter : Alexander Beregalov <a.beregalov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-23 15:37 (9 days old)
References : http://marc.info/?l=linux-netdev&m=126426149306083&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15138
Subject : evdev regression on macbook
Submitter : Guillaume Chazarain <guichaz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-23 18:53 (9 days old)
References : http://marc.info/?l=linux-kernel&m=126427286219235&w=4
Handled-By : Dmitry Torokhov <dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15125
Subject : hung task - jbd2/dm-1-8 (during raid rebuild)
Submitter : Michael Breuer <mbreuer-P//MSfjsEjDQT0dZR+AlfA@public.gmane.org>
Date : 2010-01-10 21:47 (22 days old)
References : http://marc.info/?l=linux-kernel&m=126316012025978&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15124
Subject : PCI host bridge windows ignored (works with pci=use_crs)
Submitter : Jeff Garrett <jeff-184d8XiO+QJg9hUCZPvPmw@public.gmane.org>
Date : 2010-01-13 5:37 (19 days old)
References : http://marc.info/?l=linux-kernel&m=126336296600307&w=4
Handled-By : Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15119
Subject : iwl_bg_scan_completed: WARN on scan complete
Submitter : Alex Zhavnerchik <alex.vizor-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-24 12:27 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15114
Subject : X.org hang with [drm:i915_gem_do_execbuffer] *ERROR* in dmesg
Submitter : Matej Laitl <strohel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-23 19:54 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15076
Subject : System panic under load with clockevents_program_event
Submitter : okias <d.okias-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-17 13:03 (15 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15043
Subject : Display goes off with i915.powersave=1 after suspend-resume
Submitter : Soeren Sonnenburg <sonne-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
Date : 2010-01-10 20:09 (22 days old)
References : http://marc.info/?l=linux-kernel&m=126315457519505&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15036
Subject : soft lockup in dmesg after suspend/resume
Submitter : ykzhao <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2010-01-04 5:36 (28 days old)
References : http://marc.info/?l=linux-kernel&m=126258356202722&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15025
Subject : Oops in ext4 driver
Submitter : Steinar H. Gunderson <sgunderson-jG/AHqQBv7lBDgjK7y7TUQ@public.gmane.org>
Date : 2010-01-10 13:09 (22 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14999
Subject : possible circular locking dependency detected in rfkill at suspend
Submitter : Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date : 2010-01-06 21:52 (26 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14950
Subject : tbench regression with 2.6.33-rc1
Submitter : Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2009-12-25 11:11 (38 days old)
References : http://marc.info/?l=linux-kernel&m=126174044213172&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14937
Subject : WARNING: at kernel/lockdep.c:2830
Submitter : Grant Wilson <grant.wilson-1HOZaDBbGgxaa/9Udqfwiw@public.gmane.org>
Date : 2009-12-27 13:35 (36 days old)
References : http://marc.info/?l=linux-kernel&m=126192220404829&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14792
Subject : Misdetection of the TV output
Submitter : Santi <santi-wpr36wD7VxHR7s880joybQ@public.gmane.org>
Date : 2009-12-12 13:28 (51 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=27dfaf4f5825a119305db1bc63bef30ed400e376
Handled-By : Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15198
Subject : Radeon KMS regression
Submitter : Kevin Winchester <kjwinchester-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-30 17:18 (2 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=42590a75019a50012f25a962246498dead428433
References : http://marc.info/?l=linux-kernel&m=126487191019612&w=4
Handled-By : FUJITA Tomonori <fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Patch : http://patchwork.kernel.org/patch/75023/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15195
Subject : kernel BUG at include/net/netns/generic.h:41, pfkey_create+0x36/0x18b [af_key]
Submitter : Luca Tettamanti <kronos.it-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2010-01-30 13:23 (2 days old)
References : http://marc.info/?l=linux-netdev&m=126485785004775&w=4
Handled-By : Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch : http://patchwork.kernel.org/patch/75891/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15039
Subject : leds_alix2: can't allocate I/O for GPIO
Submitter : Arnd Hannemann <hannemann-JasiFyN5vQG662+jY7v6MhvVK+yQ3ZXh@public.gmane.org>
Date : 2010-01-07 10:26 (25 days old)
References : http://marc.info/?l=linux-kernel&m=126286001106257&w=4
Handled-By : Daniel Mack <daniel-rDUAYElUppE@public.gmane.org>
Patch : http://patchwork.kernel.org/patch/72006/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14949
Subject : drm_vm.c:drm_mmap: possible circular locking dependency detected
Submitter : Borislav Petkov <petkovbb-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date : 2009-12-26 9:45 (37 days old)
References : http://marc.info/?l=linux-kernel&m=126182073616279&w=4
Handled-By : Eric W. Biederman <ebiederm-BGArkANP9klv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
Patch : http://patchwork.kernel.org/patch/70461/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14791
Subject : Something has been broken in the network stack this week
Submitter : Delete This Account <speedyboyinovator-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date : 2009-12-12 13:06 (51 days old)
Handled-By : Ben Hutchings <ben-/+tVBieCtBitmTQ+vhA3Yw@public.gmane.org>
Patch : http://patchwork.kernel.org/patch/72073/
For details, please visit the bug entries and follow the links given in
references.
As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.32,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=14885
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
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^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2010-03-23 3:22 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <b_eAfX__uZL.A.lvE.HcagLB@chimera>
[not found] ` <ClJsQB_ZlxO.A.wdH.7fagLB@chimera>
2010-02-21 23:37 ` [Bug #15039] leds_alix2: can't allocate I/O for GPIO Daniel Mack
[not found] ` <ClJsQB_ZlxO.A.eNH.WeagLB@chimera>
2010-02-22 1:25 ` [Bug #15142] sysfs-related lockdep warning in __blkdev_get Américo Wang
[not found] ` <ClJsQB_ZlxO.A.YyG.4dagLB@chimera>
2010-02-22 1:30 ` [Bug #15202] lockdep warning during elevator_switch Américo Wang
[not found] ` <2375c9f91002211730l6835cae1x1693da3d94fccc0c-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-02-25 1:03 ` Hugh Dickins
[not found] ` <alpine.LSU.2.00.1002250051380.4394-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>
2010-02-25 1:35 ` Eric W. Biederman
[not found] ` <ClJsQB_ZlxO.A.S_E.RcagLB@chimera>
2010-02-22 1:31 ` [Bug #15319] [BUG]: Possibe recursive locking detected in sysfs Américo Wang
2010-03-21 20:27 2.6.34-rc2: Reported regressions 2.6.32 -> 2.6.33 Rafael J. Wysocki
2010-03-21 20:30 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
2010-03-22 3:24 ` Hugh Dickins
[not found] ` <alpine.LSU.2.00.1003220319360.1726-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>
2010-03-22 21:28 ` Rafael J. Wysocki
[not found] ` <201003222228.28268.rjw-KKrjLPT3xs0@public.gmane.org>
2010-03-23 3:22 ` Américo Wang
-- strict thread matches above, loose matches on Subject: below --
2010-02-14 23:31 2.6.33-rc8: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-14 23:38 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
2010-02-07 22:16 2.6.33-rc7: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-07 22:28 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
2010-02-07 23:35 ` Hugh Dickins
[not found] ` <alpine.LSU.2.00.1002072334290.22220-T/S/X05ZC3jbmfIwyoSfiQ@public.gmane.org>
2010-02-08 0:08 ` Rafael J. Wysocki
2010-02-08 0:46 ` David Rientjes
2010-02-01 0:18 2.6.33-rc6: Reported regressions from 2.6.32 Rafael J. Wysocki
2010-02-01 0:22 ` [Bug #15202] lockdep warning during elevator_switch Rafael J. Wysocki
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