* 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27
@ 2008-10-25 21:04 Rafael J. Wysocki
2008-10-25 21:04 ` [Bug #11207] VolanoMark regression with 2.6.27-rc1 Rafael J. Wysocki
` (32 more replies)
0 siblings, 33 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:04 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Andrew Morton, Natalie Protasevich, Kernel Testers List
[Here's something new, a list of regressions introduced between 2.6.26 and
2.6.27. We haven't fixed all of them yet and they're still being reported.
Also, they need to be fixed as well as those introduced later (although they
may be considered as "less important").
Quite frankly, I don't know how this is going to work out, but I thought
it's worth trying. Enjoy! ;-)]
This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, 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 introduced between 2.6.26
and 2.6.27, 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
----------------------------------------
2008-10-26 190 34 29
2008-10-04 181 41 33
2008-09-27 173 35 28
2008-09-21 169 45 36
2008-09-15 163 46 32
2008-09-12 163 51 38
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject : usb hdd problems with 2.6.27.2
Submitter : Luciano Rocha <luciano@eurotux.com>
Date : 2008-10-22 16:22 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122469318102679&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject : Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-10-21 9:59 (5 days old)
References : http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By : Chris Snook <csnook@redhat.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject : 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter : M. Vefa Bicakci <bicave@superonline.com>
Date : 2008-10-19 14:06 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By : Stefan Assmann <sassmann@suse.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject : disk statistics issue in 2.6.27
Submitter : Miquel van Smoorenburg <mikevs@xs4all.net>
Date : 2008-10-19 11:31 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter : Antipov Dmitry <dmantipov@yandex.ru>
Date : 2008-10-15 6:39 (11 days old)
References : http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By : Jordan Crouse <jordan.crouse@amd.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11721
Subject : after upgrade to 2.6.27 i cannot navigate
Submitter : Aldo Maggi <sentiniate@tiscali.it>
Date : 2008-10-08 08:08 (18 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter : Prakash Punnoor <prakash@punnoor.de>
Date : 2008-09-28 17:45 (28 days old)
References : http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <kernel@nn7.de>
Date : 2008-09-29 11:29 (27 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <giovanni.pellerano@gmail.com>
Date : 2008-09-28 03:48 (28 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-16 23:00 (40 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject : 2.6.27-rc6 Bug in tty_chars_in_buffer
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-15 2:26 (41 days old)
References : http://marc.info/?l=linux-kernel&m=122144565514490&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Panic stop CPUs regression
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-09-02 13:49 (54 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-09-11 16:46 (45 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Cyrill Gorcunov <gorcunov@gmail.com>
Ingo Molnar <mingo@elte.hu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject : sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-09-05 22:50 (51 days old)
References : http://marc.info/?l=linux-kernel&m=122065498013858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject : reiserfs BUG in 2.6.27-rc5
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-09-03 16:35 (53 days old)
References : http://marc.info/?l=linux-kernel&m=122045982120138&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (55 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (67 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (76 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (82 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (80 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (87 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11831
Subject : NULL pointer derefence since 2.6.27 in (e)poll
Submitter : Ben Castricum <lk0810@bencastricum.nl>
Date : 2008-10-19 11:02 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122441506419398&w=4
Handled-By : Davide Libenzi <davidel@xmailserver.org>
Patch : http://marc.info/?l=linux-kernel&m=122428548613067&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2008-10-19 11:26 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Mike Isely <isely@isely.net>
Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11669
Subject : when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
Submitter : Chuck Ebbert <cebbert@redhat.com>
Date : 2008-09-29 11:40 (27 days old)
References : http://bugzilla.kernel.org/show_bug.cgi?id=11669
Handled-By : Chuck Ebbert <cebbert@redhat.com>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18105
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 10:50 (47 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <rene.herman@keyaccess.nl>
Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://marc.info/?l=linux-kernel&m=122246533505643&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (52 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
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 2.6.26 and 2.6.27, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11207] VolanoMark regression with 2.6.27-rc1
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
@ 2008-10-25 21:04 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11264] Invalid op opcode in kernel/workqueue Rafael J. Wysocki
` (31 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:04 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Dhaval Giani, Miao Xie, Peter Zijlstra,
Zhang, Yanmin
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11264] Invalid op opcode in kernel/workqueue
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
2008-10-25 21:04 ` [Bug #11207] VolanoMark regression with 2.6.27-rc1 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11210] libata badness Rafael J. Wysocki
` (30 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Jean-Luc Coulon
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (80 days old)
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11210] libata badness
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
2008-10-25 21:04 ` [Bug #11207] VolanoMark regression with 2.6.27-rc1 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11264] Invalid op opcode in kernel/workqueue Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11215] INFO: possible recursive locking detected ps2_command Rafael J. Wysocki
` (29 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Kumar Gala
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (87 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11215] INFO: possible recursive locking detected ps2_command
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (2 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11210] libata badness Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11209] 2.6.27-rc1 process time accounting Rafael J. Wysocki
` (28 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Peter Zijlstra, Zdenek Kabelac
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11209] 2.6.27-rc1 process time accounting
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (3 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11215] INFO: possible recursive locking detected ps2_command Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11220] Screen stays black after resume Rafael J. Wysocki
` (27 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Lukas Hejtmanek, Peter Zijlstra
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11220] Screen stays black after resume
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (4 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11209] 2.6.27-rc1 process time accounting Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11272] BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835 Rafael J. Wysocki
` (26 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Nico Schottelius
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (87 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11272] BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (5 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11220] Screen stays black after resume Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28 Rafael J. Wysocki
` (25 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Jaswinder Singh
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (6 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11272] BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11340] LTP overnight run resulted in unusable box Rafael J. Wysocki
` (24 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Christoph Lameter
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (76 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11340] LTP overnight run resulted in unusable box
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (7 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11271] BUG: fealnx in 2.6.27-rc1 Rafael J. Wysocki
` (23 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Alexey Dobriyan
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11271] BUG: fealnx in 2.6.27-rc1
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (8 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11340] LTP overnight run resulted in unusable box Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
` (22 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Francois Romieu, Jaswinder Singh
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (82 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (9 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11271] BUG: fealnx in 2.6.27-rc1 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11407] suspend: unable to handle kernel paging request Rafael J. Wysocki
` (21 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Ingo Molnar
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (67 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11407] suspend: unable to handle kernel paging request
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (10 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11404] BUG: in 2.6.23-rc3-git7 in do_cciss_intr Rafael J. Wysocki
` (20 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Pavel Machek, Pekka Enberg,
Rafael J. Wysocki, Vegard Nossum
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11404] BUG: in 2.6.23-rc3-git7 in do_cciss_intr
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (11 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11407] suspend: unable to handle kernel paging request Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 23:24 ` Randy Dunlap
2008-10-25 21:07 ` [Bug #11476] failure to associate after resume from suspend to ram Rafael J. Wysocki
` (19 subsequent siblings)
32 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, James Bottomley, Miller, Mike (OS Dev), rdunlap
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11476] failure to associate after resume from suspend to ram
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (12 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11404] BUG: in 2.6.23-rc3-git7 in do_cciss_intr Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11505] oltp ~10% regression with 2.6.27-rc5 on stoakley machine Rafael J. Wysocki
` (18 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Dan Williams, Jouni Malinen,
Michael S. Tsirkin, Zhu Yi
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (55 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11505] oltp ~10% regression with 2.6.27-rc5 on stoakley machine
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (13 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11476] failure to associate after resume from suspend to ram Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11543] kernel panic: softlockup in tick_periodic() ??? Rafael J. Wysocki
` (17 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Gregory Haskins, Ingo Molnar, Lin Ming,
Peter Zijlstra
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (52 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11543] kernel panic: softlockup in tick_periodic() ???
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (14 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11505] oltp ~10% regression with 2.6.27-rc5 on stoakley machine Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-26 7:11 ` Cyrill Gorcunov
2008-10-25 21:07 ` [Bug #11550] pnp: Huge number of "io resource overlap" messages Rafael J. Wysocki
` (16 subsequent siblings)
32 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Cyrill Gorcunov, Ingo Molnar,
Joshua Hoblitt, Thomas Gleixner
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-09-11 16:46 (45 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Cyrill Gorcunov <gorcunov@gmail.com>
Ingo Molnar <mingo@elte.hu>
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11543] kernel panic: softlockup in tick_periodic() ???
2008-10-25 21:07 ` [Bug #11543] kernel panic: softlockup in tick_periodic() ??? Rafael J. Wysocki
@ 2008-10-26 7:11 ` Cyrill Gorcunov
2008-10-26 11:03 ` Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Cyrill Gorcunov @ 2008-10-26 7:11 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Linux Kernel Mailing List, Kernel Testers List, Ingo Molnar,
Joshua Hoblitt, Thomas Gleixner
[Rafael J. Wysocki - Sat, Oct 25, 2008 at 11:07:49PM +0200]
| This message has been generated automatically as a part of a report
| of regressions introduced between 2.6.26 and 2.6.27.
|
| The following bug entry is on the current list of known regressions
| introduced between 2.6.26 and 2.6.27. Please verify if it still should
| be listed and let me know (either way).
|
|
| Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
| Subject : kernel panic: softlockup in tick_periodic() ???
| Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
| Date : 2008-09-11 16:46 (45 days old)
| References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
| Handled-By : Thomas Gleixner <tglx@linutronix.de>
| Cyrill Gorcunov <gorcunov@gmail.com>
| Ingo Molnar <mingo@elte.hu>
|
|
It's still there but with completely out of 'subject' problems.
- Cyrill -
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11543] kernel panic: softlockup in tick_periodic() ???
2008-10-26 7:11 ` Cyrill Gorcunov
@ 2008-10-26 11:03 ` Rafael J. Wysocki
2008-10-26 11:20 ` Cyrill Gorcunov
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-26 11:03 UTC (permalink / raw)
To: Cyrill Gorcunov
Cc: Linux Kernel Mailing List, Kernel Testers List, Ingo Molnar,
Joshua Hoblitt, Thomas Gleixner
On Sunday, 26 of October 2008, Cyrill Gorcunov wrote:
> [Rafael J. Wysocki - Sat, Oct 25, 2008 at 11:07:49PM +0200]
> | This message has been generated automatically as a part of a report
> | of regressions introduced between 2.6.26 and 2.6.27.
> |
> | The following bug entry is on the current list of known regressions
> | introduced between 2.6.26 and 2.6.27. Please verify if it still should
> | be listed and let me know (either way).
> |
> |
> | Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
> | Subject : kernel panic: softlockup in tick_periodic() ???
> | Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
> | Date : 2008-09-11 16:46 (45 days old)
> | References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
> | Handled-By : Thomas Gleixner <tglx@linutronix.de>
> | Cyrill Gorcunov <gorcunov@gmail.com>
> | Ingo Molnar <mingo@elte.hu>
> |
> |
>
> It's still there but with completely out of 'subject' problems.
OK, what subject will be more appropriate?
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11543] kernel panic: softlockup in tick_periodic() ???
2008-10-26 11:03 ` Rafael J. Wysocki
@ 2008-10-26 11:20 ` Cyrill Gorcunov
0 siblings, 0 replies; 56+ messages in thread
From: Cyrill Gorcunov @ 2008-10-26 11:20 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Linux Kernel Mailing List, Kernel Testers List, Ingo Molnar,
Joshua Hoblitt, Thomas Gleixner
[Rafael J. Wysocki - Sun, Oct 26, 2008 at 12:03:42PM +0100]
| On Sunday, 26 of October 2008, Cyrill Gorcunov wrote:
| > [Rafael J. Wysocki - Sat, Oct 25, 2008 at 11:07:49PM +0200]
| > | This message has been generated automatically as a part of a report
| > | of regressions introduced between 2.6.26 and 2.6.27.
| > |
| > | The following bug entry is on the current list of known regressions
| > | introduced between 2.6.26 and 2.6.27. Please verify if it still should
| > | be listed and let me know (either way).
| > |
| > |
| > | Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
| > | Subject : kernel panic: softlockup in tick_periodic() ???
| > | Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
| > | Date : 2008-09-11 16:46 (45 days old)
| > | References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
| > | Handled-By : Thomas Gleixner <tglx@linutronix.de>
| > | Cyrill Gorcunov <gorcunov@gmail.com>
| > | Ingo Molnar <mingo@elte.hu>
| > |
| > |
| >
| > It's still there but with completely out of 'subject' problems.
|
| OK, what subject will be more appropriate?
|
| Rafael
|
Not sure Rafael -- now Joshua have different type
of kernel errors -- and NULL deref and do_IRQ hang.
Joshua?
- Cyrill -
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11550] pnp: Huge number of "io resource overlap" messages
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (15 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11543] kernel panic: softlockup in tick_periodic() ??? Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-26 16:43 ` Frans Pop
2008-10-25 21:07 ` [Bug #11512] sort-of regression due to "kconfig: speed up all*config + randconfig" Rafael J. Wysocki
` (15 subsequent siblings)
32 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Bjorn Helgaas, Frans Pop, Rene Herman, Rene Herman
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 10:50 (47 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <rene.herman@keyaccess.nl>
Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://marc.info/?l=linux-kernel&m=122246533505643&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11512] sort-of regression due to "kconfig: speed up all*config + randconfig"
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (16 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11550] pnp: Huge number of "io resource overlap" messages Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11569] Panic stop CPUs regression Rafael J. Wysocki
` (14 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Alexey Dobriyan
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject : sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-09-05 22:50 (51 days old)
References : http://marc.info/?l=linux-kernel&m=122065498013858&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11569] Panic stop CPUs regression
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (17 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11512] sort-of regression due to "kconfig: speed up all*config + randconfig" Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot Rafael J. Wysocki
` (13 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Andi Kleen
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Panic stop CPUs regression
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-09-02 13:49 (54 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (18 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11569] Panic stop CPUs regression Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-26 22:00 ` Chuck Ebbert
2008-10-25 21:07 ` [Bug #11664] acpi errors and random freeze on sony vaio sr Rafael J. Wysocki
` (12 subsequent siblings)
32 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Chuck Ebbert
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11669
Subject : when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
Submitter : Chuck Ebbert <cebbert@redhat.com>
Date : 2008-09-29 11:40 (27 days old)
References : http://bugzilla.kernel.org/show_bug.cgi?id=11669
Handled-By : Chuck Ebbert <cebbert@redhat.com>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18105
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
2008-10-25 21:07 ` [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot Rafael J. Wysocki
@ 2008-10-26 22:00 ` Chuck Ebbert
2008-10-26 22:20 ` Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Chuck Ebbert @ 2008-10-26 22:00 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Linux Kernel Mailing List, Kernel Testers List
On Sat, 25 Oct 2008 23:07:50 +0200 (CEST)
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11669
> Subject : when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
> Submitter : Chuck Ebbert <cebbert@redhat.com>
> Date : 2008-09-29 11:40 (27 days old)
> References : http://bugzilla.kernel.org/show_bug.cgi?id=11669
> Handled-By : Chuck Ebbert <cebbert@redhat.com>
> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18105
>
>
Fixed by commit 14adf855baefad5ac3b545be23a64e6b61d6b74a
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
2008-10-26 22:00 ` Chuck Ebbert
@ 2008-10-26 22:20 ` Rafael J. Wysocki
0 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-26 22:20 UTC (permalink / raw)
To: Chuck Ebbert; +Cc: Linux Kernel Mailing List, Kernel Testers List
On Sunday, 26 of October 2008, Chuck Ebbert wrote:
> On Sat, 25 Oct 2008 23:07:50 +0200 (CEST)
> "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
>
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.26 and 2.6.27.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.26 and 2.6.27. Please verify if it still should
> > be listed and let me know (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11669
> > Subject : when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
> > Submitter : Chuck Ebbert <cebbert@redhat.com>
> > Date : 2008-09-29 11:40 (27 days old)
> > References : http://bugzilla.kernel.org/show_bug.cgi?id=11669
> > Handled-By : Chuck Ebbert <cebbert@redhat.com>
> > Patch : http://bugzilla.kernel.org/attachment.cgi?id=18105
> >
> >
>
> Fixed by commit 14adf855baefad5ac3b545be23a64e6b61d6b74a
Thanks, closed.
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11664] acpi errors and random freeze on sony vaio sr
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (19 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request Rafael J. Wysocki
` (11 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Giovanni Pellerano
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <giovanni.pellerano@gmail.com>
Date : 2008-09-28 03:48 (28 days old)
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (20 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11664] acpi errors and random freeze on sony vaio sr Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11699] 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0 Rafael J. Wysocki
` (10 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, John Daiker
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-16 23:00 (40 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11699] 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (21 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11698] 2.6.27-rc7, freezes with > 1 s2ram cycle Rafael J. Wysocki
` (9 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Prakash Punnoor, Thomas Gleixner
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter : Prakash Punnoor <prakash@punnoor.de>
Date : 2008-09-28 17:45 (28 days old)
References : http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11698] 2.6.27-rc7, freezes with > 1 s2ram cycle
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (22 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11699] 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11721] after upgrade to 2.6.27 i cannot navigate Rafael J. Wysocki
` (8 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Rafael J. Wysocki, Soeren Sonnenburg
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <kernel@nn7.de>
Date : 2008-09-29 11:29 (27 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11721] after upgrade to 2.6.27 i cannot navigate
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (23 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11698] 2.6.27-rc7, freezes with > 1 s2ram cycle Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-26 5:02 ` David Miller
2008-10-25 21:07 ` [Bug #11830] disk statistics issue in 2.6.27 Rafael J. Wysocki
` (7 subsequent siblings)
32 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Aldo Maggi, Ilpo J�rvinen
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11721
Subject : after upgrade to 2.6.27 i cannot navigate
Submitter : Aldo Maggi <sentiniate@tiscali.it>
Date : 2008-10-08 08:08 (18 days old)
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11721] after upgrade to 2.6.27 i cannot navigate
2008-10-25 21:07 ` [Bug #11721] after upgrade to 2.6.27 i cannot navigate Rafael J. Wysocki
@ 2008-10-26 5:02 ` David Miller
0 siblings, 0 replies; 56+ messages in thread
From: David Miller @ 2008-10-26 5:02 UTC (permalink / raw)
To: rjw; +Cc: linux-kernel, kernel-testers, sentiniate, ilpo.jarvinen
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Sat, 25 Oct 2008 23:07:52 +0200 (CEST)
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11721
> Subject : after upgrade to 2.6.27 i cannot navigate
> Submitter : Aldo Maggi <sentiniate@tiscali.it>
> Date : 2008-10-08 08:08 (18 days old)
Should be fixed by:
commit fd6149d332973bafa50f03ddb0ea9513e67f4517
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date: Thu Oct 23 14:06:35 2008 -0700
tcp: Restore ordering of TCP options for the sake of inter-operability
This is not our bug! Sadly some devices cannot cope with the change
of TCP option ordering which was a result of the recent rewrite of
the option code (not that there was some particular reason steming
from the rewrite for the reordering) though any ordering of TCP
options is perfectly legal. Thus we restore the original ordering
to allow interoperability with/through such broken devices and add
some warning about this trap. Since the reordering just happened
without any particular reason, this change shouldn't cost us
anything.
There are already couple of known failure reports (within close
proximity of the last release), so the problem might be more
wide-spread than a single device. And other reports which may
be due to the same problem though the symptoms were less obvious.
Analysis of one of the case revealed (with very high probability)
that sack capability cannot be negotiated as the first option
(SYN never got a response).
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Reported-by: Aldo Maggi <sentiniate@tiscali.it>
Tested-by: Aldo Maggi <sentiniate@tiscali.it>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index de54f02..e4c5ac9 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -362,6 +362,17 @@ struct tcp_out_options {
__u32 tsval, tsecr; /* need to include OPTION_TS */
};
+/* Beware: Something in the Internet is very sensitive to the ordering of
+ * TCP options, we learned this through the hard way, so be careful here.
+ * Luckily we can at least blame others for their non-compliance but from
+ * inter-operatibility perspective it seems that we're somewhat stuck with
+ * the ordering which we have been using if we want to keep working with
+ * those broken things (not that it currently hurts anybody as there isn't
+ * particular reason why the ordering would need to be changed).
+ *
+ * At least SACK_PERM as the first option is known to lead to a disaster
+ * (but it may well be that other scenarios fail similarly).
+ */
static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
const struct tcp_out_options *opts,
__u8 **md5_hash) {
@@ -376,6 +387,12 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
*md5_hash = NULL;
}
+ if (unlikely(opts->mss)) {
+ *ptr++ = htonl((TCPOPT_MSS << 24) |
+ (TCPOLEN_MSS << 16) |
+ opts->mss);
+ }
+
if (likely(OPTION_TS & opts->options)) {
if (unlikely(OPTION_SACK_ADVERTISE & opts->options)) {
*ptr++ = htonl((TCPOPT_SACK_PERM << 24) |
@@ -392,12 +409,6 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
*ptr++ = htonl(opts->tsecr);
}
- if (unlikely(opts->mss)) {
- *ptr++ = htonl((TCPOPT_MSS << 24) |
- (TCPOLEN_MSS << 16) |
- opts->mss);
- }
-
if (unlikely(OPTION_SACK_ADVERTISE & opts->options &&
!(OPTION_TS & opts->options))) {
*ptr++ = htonl((TCPOPT_NOP << 24) |
^ permalink raw reply related [flat|nested] 56+ messages in thread
* [Bug #11830] disk statistics issue in 2.6.27
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (24 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11721] after upgrade to 2.6.27 i cannot navigate Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11831] NULL pointer derefence since 2.6.27 in (e)poll Rafael J. Wysocki
` (6 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Jens Axboe, Miquel van Smoorenburg
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject : disk statistics issue in 2.6.27
Submitter : Miquel van Smoorenburg <mikevs@xs4all.net>
Date : 2008-10-19 11:31 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11831] NULL pointer derefence since 2.6.27 in (e)poll
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (25 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11830] disk statistics issue in 2.6.27 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11820] 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system Rafael J. Wysocki
` (5 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Ben Castricum, Davide Libenzi
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11831
Subject : NULL pointer derefence since 2.6.27 in (e)poll
Submitter : Ben Castricum <lk0810@bencastricum.nl>
Date : 2008-10-19 11:02 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122441506419398&w=4
Handled-By : Davide Libenzi <davidel@xmailserver.org>
Patch : http://marc.info/?l=linux-kernel&m=122428548613067&w=2
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11820] 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (26 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11831] NULL pointer derefence since 2.6.27 in (e)poll Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11829] Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE) Rafael J. Wysocki
` (4 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Antipov Dmitry, Jordan Crouse
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter : Antipov Dmitry <dmantipov@yandex.ru>
Date : 2008-10-15 6:39 (11 days old)
References : http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By : Jordan Crouse <jordan.crouse@amd.com>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11829] Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (27 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11820] 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11832] 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100 Rafael J. Wysocki
` (3 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Alan Stern, Justin Piszcz, Mike Isely
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2008-10-19 11:26 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Mike Isely <isely@isely.net>
Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11832] 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (28 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11829] Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE) Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11836] Scheduler on C2D CPU and latest 2.6.27 kernel Rafael J. Wysocki
` (2 subsequent siblings)
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, M. Vefa Bicakci, Stefan Assmann
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject : 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter : M. Vefa Bicakci <bicave@superonline.com>
Date : 2008-10-19 14:06 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By : Stefan Assmann <sassmann@suse.de>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11836] Scheduler on C2D CPU and latest 2.6.27 kernel
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (29 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11832] 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100 Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11843] usb hdd problems with 2.6.27.2 Rafael J. Wysocki
[not found] ` <gLTYxg3cC1.A.Z_F.-K6AJB@chimera>
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Chris Snook, Zdenek Kabelac
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject : Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-10-21 9:59 (5 days old)
References : http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By : Chris Snook <csnook@redhat.com>
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11843] usb hdd problems with 2.6.27.2
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
` (30 preceding siblings ...)
2008-10-25 21:07 ` [Bug #11836] Scheduler on C2D CPU and latest 2.6.27 kernel Rafael J. Wysocki
@ 2008-10-25 21:07 ` Rafael J. Wysocki
[not found] ` <gLTYxg3cC1.A.Z_F.-K6AJB@chimera>
32 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-25 21:07 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Luciano Rocha
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject : usb hdd problems with 2.6.27.2
Submitter : Luciano Rocha <luciano@eurotux.com>
Date : 2008-10-22 16:22 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122469318102679&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
[parent not found: <gLTYxg3cC1.A.Z_F.-K6AJB@chimera>]
* 2.6.28-rc3-git6: Reported regressions 2.6.26 -> 2.6.27
@ 2008-11-09 19:40 Rafael J. Wysocki
2008-11-09 19:43 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-11-09 19:40 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Andrew Morton, Natalie Protasevich, Kernel Testers List
This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, 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 introduced between 2.6.26
and 2.6.27, 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
----------------------------------------
2008-11-09 196 28 23
2008-11-02 195 34 28
2008-10-26 190 34 29
2008-10-04 181 41 33
2008-09-27 173 35 28
2008-09-21 169 45 36
2008-09-15 163 46 32
2008-09-12 163 51 38
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11983
Subject : iwlagn: wrong command queue 31, command id 0x0
Submitter : Matt Mackall <mpm@selenic.com>
Date : 2008-11-06 4:16 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122598672815803&w=4
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1703
Handled-By : reinette chatre <reinette.chatre@intel.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11892
Subject : Battery information and status disappearing and wrong thermal status.
Submitter : Mark <makalsky@gmail.com>
Date : 2008-10-29 15:33 (12 days old)
Handled-By : Alexey Starikovskiy <astarikovskiy@suse.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11876
Subject : RCU hang on cpu re-hotplug with 2.6.27rc8
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-10-06 23:28 (35 days old)
References : http://marc.info/?l=linux-kernel&m=122333610602399&w=2
Handled-By : Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject : usb hdd problems with 2.6.27.2
Submitter : Luciano Rocha <luciano@eurotux.com>
Date : 2008-10-22 16:22 (19 days old)
References : http://marc.info/?l=linux-kernel&m=122469318102679&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject : Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-10-21 9:59 (20 days old)
References : http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By : Chris Snook <csnook@redhat.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject : disk statistics issue in 2.6.27
Submitter : Miquel van Smoorenburg <mikevs@xs4all.net>
Date : 2008-10-19 11:31 (22 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=427e59f09fdba387547106de7bab980b7fff77be
References : http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter : Antipov Dmitry <dmantipov@yandex.ru>
Date : 2008-10-15 6:39 (26 days old)
References : http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By : Jordan Crouse <jordan.crouse@amd.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11795
Subject : ks959-sir dongle no longer works under 2.6.27 (REGRESSION)
Submitter : Alex Villacis Lasso <avillaci@ceibo.fiec.espol.edu.ec>
Date : 2008-10-20 10:49 (21 days old)
Handled-By : Samuel Ortiz <samuel@sortiz.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <kernel@nn7.de>
Date : 2008-09-29 11:29 (42 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-16 23:00 (55 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject : 2.6.27-rc6 Bug in tty_chars_in_buffer
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-15 2:26 (56 days old)
References : http://marc.info/?l=linux-kernel&m=122144565514490&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Panic stop CPUs regression
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-09-02 13:49 (69 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-09-11 16:46 (60 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Cyrill Gorcunov <gorcunov@gmail.com>
Ingo Molnar <mingo@elte.hu>
Cyrill Gorcunov <gorcunov@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (70 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (81 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (81 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (89 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (91 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (95 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (102 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (102 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (102 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11865
Subject : WOL for E100 Doesn't Work Anymore
Submitter : roger <rogerx@sdf.lonestar.org>
Date : 2008-10-26 21:56 (15 days old)
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18646&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2008-10-19 11:26 (22 days old)
References : http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Mike Isely <isely@isely.net>
Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11805
Subject : mounting XFS produces a segfault
Submitter : Tiago Maluta <maluta_tiago@yahoo.com.br>
Date : 2008-10-21 18:00 (20 days old)
Handled-By : Dave Chinner <dgc@sgi.com>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18397&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <giovanni.pellerano@gmail.com>
Date : 2008-09-28 03:48 (43 days old)
Patch : http://marc.info/?l=linux-acpi&m=122514341319748&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (67 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
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 2.6.26 and 2.6.27, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-09 19:40 2.6.28-rc3-git6: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
@ 2008-11-09 19:43 ` Rafael J. Wysocki
2008-11-10 7:30 ` Ingo Molnar
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-11-09 19:43 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Ingo Molnar
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-09 19:43 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
@ 2008-11-10 7:30 ` Ingo Molnar
2008-11-10 13:22 ` Oleg Nesterov
0 siblings, 1 reply; 56+ messages in thread
From: Ingo Molnar @ 2008-11-10 7:30 UTC (permalink / raw)
To: Rafael J. Wysocki, Oleg Nesterov, Dmitry Torokhov,
Dmitry Adamushko, Max Krasnyansky
Cc: Linux Kernel Mailing List, Kernel Testers List
* Rafael J. Wysocki <rjw@sisk.pl> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
> Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
> Submitter : Ingo Molnar <mingo@elte.hu>
> Date : 2008-08-20 6:44 (82 days old)
> References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
had a quick look again: i believe this one still triggers, and it's
caused by some interaction between input code and workqueue code. I
think it started triggering when Oleg's workqueue annotation patches
went upstream:
6af8bf3: workqueues: add comments to __create_workqueue_key()
8448502: workqueues: do CPU_UP_CANCELED if CPU_UP_PREPARE fails
8de6d30: workqueues: schedule_on_each_cpu() can use schedule_work_on()
ef1ca23: workqueues: queue_work() can use queue_work_on()
a67da70: workqueues: lockdep annotations for flush_work()
3da1c84: workqueues: make get_online_cpus() useable for work->func()
8616a89: workqueues: schedule_on_each_cpu: use flush_work()
db70089: workqueues: implement flush_work()
1a4d9b0: workqueues: insert_work: use "list_head *" instead of "int tail"
plus when the cpu_active_map changes went upstream:
e761b77: cpu hotplug, sched: Introduce cpu_active_map and redo sched domain ma
so it's possibly an old input layer locking problem that only got
exposed via current changes. It's not an input layer bug that got
introduced ~80 days ago, but possibly an input layer problem. Or a CPU
hotplug bug. Or a workqueue bug.
Ingo
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-10 7:30 ` Ingo Molnar
@ 2008-11-10 13:22 ` Oleg Nesterov
2008-11-11 2:10 ` KOSAKI Motohiro
0 siblings, 1 reply; 56+ messages in thread
From: Oleg Nesterov @ 2008-11-10 13:22 UTC (permalink / raw)
To: Ingo Molnar
Cc: Rafael J. Wysocki, Dmitry Torokhov, Dmitry Adamushko,
Max Krasnyansky, Linux Kernel Mailing List, Kernel Testers List
On 11/10, Ingo Molnar wrote:
>
> * Rafael J. Wysocki <rjw@sisk.pl> wrote:
>
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.26 and 2.6.27.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.26 and 2.6.27. Please verify if it still should
> > be listed and let me know (either way).
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
> > Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
> > Submitter : Ingo Molnar <mingo@elte.hu>
> > Date : 2008-08-20 6:44 (82 days old)
> > References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
>
> had a quick look again: i believe this one still triggers, and it's
> caused by some interaction between input code and workqueue code. I
> think it started triggering when Oleg's workqueue annotation patches
> went upstream:
>
> 6af8bf3: workqueues: add comments to __create_workqueue_key()
> 8448502: workqueues: do CPU_UP_CANCELED if CPU_UP_PREPARE fails
> 8de6d30: workqueues: schedule_on_each_cpu() can use schedule_work_on()
> ef1ca23: workqueues: queue_work() can use queue_work_on()
> a67da70: workqueues: lockdep annotations for flush_work()
> 3da1c84: workqueues: make get_online_cpus() useable for work->func()
> 8616a89: workqueues: schedule_on_each_cpu: use flush_work()
> db70089: workqueues: implement flush_work()
> 1a4d9b0: workqueues: insert_work: use "list_head *" instead of "int tail"
"make get_online_cpus() useable for work->func()" changed the locking.
destroy_workqueue() was changed to take cpu_maps_update_begin() instead
of get_online_cpus(). Other patches can't make any difference afaics.
Currently I don't understand why lockdep complains, will try to do
more grepping later.
Oleg.
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-10 13:22 ` Oleg Nesterov
@ 2008-11-11 2:10 ` KOSAKI Motohiro
2008-11-11 12:01 ` Oleg Nesterov
0 siblings, 1 reply; 56+ messages in thread
From: KOSAKI Motohiro @ 2008-11-11 2:10 UTC (permalink / raw)
To: Oleg Nesterov
Cc: kosaki.motohiro, Ingo Molnar, Rafael J. Wysocki, Dmitry Torokhov,
Dmitry Adamushko, Max Krasnyansky, Linux Kernel Mailing List,
Kernel Testers List
> On 11/10, Ingo Molnar wrote:
> >
> > * Rafael J. Wysocki <rjw@sisk.pl> wrote:
> >
> > > This message has been generated automatically as a part of a report
> > > of regressions introduced between 2.6.26 and 2.6.27.
> > >
> > > The following bug entry is on the current list of known regressions
> > > introduced between 2.6.26 and 2.6.27. Please verify if it still should
> > > be listed and let me know (either way).
> > >
> > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
> > > Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
> > > Submitter : Ingo Molnar <mingo@elte.hu>
> > > Date : 2008-08-20 6:44 (82 days old)
> > > References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
> >
> > had a quick look again: i believe this one still triggers, and it's
> > caused by some interaction between input code and workqueue code. I
> > think it started triggering when Oleg's workqueue annotation patches
> > went upstream:
> >
> > 6af8bf3: workqueues: add comments to __create_workqueue_key()
> > 8448502: workqueues: do CPU_UP_CANCELED if CPU_UP_PREPARE fails
> > 8de6d30: workqueues: schedule_on_each_cpu() can use schedule_work_on()
> > ef1ca23: workqueues: queue_work() can use queue_work_on()
> > a67da70: workqueues: lockdep annotations for flush_work()
> > 3da1c84: workqueues: make get_online_cpus() useable for work->func()
> > 8616a89: workqueues: schedule_on_each_cpu: use flush_work()
> > db70089: workqueues: implement flush_work()
> > 1a4d9b0: workqueues: insert_work: use "list_head *" instead of "int tail"
>
> "make get_online_cpus() useable for work->func()" changed the locking.
> destroy_workqueue() was changed to take cpu_maps_update_begin() instead
> of get_online_cpus(). Other patches can't make any difference afaics.
>
> Currently I don't understand why lockdep complains, will try to do
> more grepping later.
I check original report.
Is this really cpu hotplug related warnings?
it seem simple ABBA lock, right?
-> #4 (&dev->mutex){--..}:
[<c0160f87>] validate_chain+0x831/0xaa2
[<c0161872>] __lock_acquire+0x67a/0x6e0
[<c0161933>] lock_acquire+0x5b/0x81
[<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
[<c0782d02>] input_register_handle+0x26/0x7a dev->mutex
[<c04a62c9>] kbd_connect+0x64/0x8d
[<c0782842>] input_attach_handler+0x38/0x6b
[<c0784216>] input_register_handler+0x74/0xc3 input_mutex
[<c0f54e4b>] kbd_init+0x66/0x91
[<c0f54f7b>] vty_init+0xce/0xd7
[<c0f54952>] tty_init+0x193/0x197
[<c010112a>] do_one_initcall+0x42/0x133
[<c0f2d5cb>] kernel_init+0x16e/0x1d5
[<c0117c03>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> #3 (input_mutex){--..}:
[<c0160f87>] validate_chain+0x831/0xaa2
[<c0161872>] __lock_acquire+0x67a/0x6e0
[<c0161933>] lock_acquire+0x5b/0x81
[<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
[<c0783fbe>] input_register_device+0xff/0x17f input_mutex
[<c048a889>] acpi_button_add+0x31e/0x429
[<c04889f4>] acpi_device_probe+0x43/0xde
[<c052c67f>] driver_probe_device+0xa5/0x120
[<c052c73c>] __driver_attach+0x42/0x64 dev->sem
[<c052be91>] bus_for_each_dev+0x43/0x65
[<c052c507>] driver_attach+0x19/0x1b
[<c052c251>] bus_add_driver+0x9e/0x1a1
[<c052c8de>] driver_register+0x76/0xd2
[<c0488dc3>] acpi_bus_register_driver+0x3f/0x41
[<c0f51bf2>] acpi_button_init+0x32/0x51
[<c010112a>] do_one_initcall+0x42/0x133
[<c0f2d201>] do_async_initcalls+0x1a/0x2a
[<c0150eec>] run_workqueue+0xc3/0x193
[<c015195d>] worker_thread+0xbb/0xc7
[<c0153e2a>] kthread+0x40/0x66
[<c0117c03>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-11 2:10 ` KOSAKI Motohiro
@ 2008-11-11 12:01 ` Oleg Nesterov
2008-11-11 11:07 ` Ingo Molnar
0 siblings, 1 reply; 56+ messages in thread
From: Oleg Nesterov @ 2008-11-11 12:01 UTC (permalink / raw)
To: KOSAKI Motohiro
Cc: Ingo Molnar, Rafael J. Wysocki, Dmitry Torokhov,
Dmitry Adamushko, Max Krasnyansky, Linux Kernel Mailing List,
Kernel Testers List
On 11/11, KOSAKI Motohiro wrote:
>
> it seem simple ABBA lock, right?
>
> -> #4 (&dev->mutex){--..}:
> [<c0160f87>] validate_chain+0x831/0xaa2
> [<c0161872>] __lock_acquire+0x67a/0x6e0
> [<c0161933>] lock_acquire+0x5b/0x81
> [<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
> [<c0782d02>] input_register_handle+0x26/0x7a dev->mutex
^^^^^^^^^^
> [<c04a62c9>] kbd_connect+0x64/0x8d
> [<c0782842>] input_attach_handler+0x38/0x6b
> [<c0784216>] input_register_handler+0x74/0xc3 input_mutex
> [<c0f54e4b>] kbd_init+0x66/0x91
> [<c0f54f7b>] vty_init+0xce/0xd7
> [<c0f54952>] tty_init+0x193/0x197
> [<c010112a>] do_one_initcall+0x42/0x133
> [<c0f2d5cb>] kernel_init+0x16e/0x1d5
> [<c0117c03>] kernel_thread_helper+0x7/0x10
> [<ffffffff>] 0xffffffff
>
> -> #3 (input_mutex){--..}:
> [<c0160f87>] validate_chain+0x831/0xaa2
> [<c0161872>] __lock_acquire+0x67a/0x6e0
> [<c0161933>] lock_acquire+0x5b/0x81
> [<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
> [<c0783fbe>] input_register_device+0xff/0x17f input_mutex
> [<c048a889>] acpi_button_add+0x31e/0x429
> [<c04889f4>] acpi_device_probe+0x43/0xde
> [<c052c67f>] driver_probe_device+0xa5/0x120
> [<c052c73c>] __driver_attach+0x42/0x64 dev->sem
^^^^^^^^
input_dev->mutex != device->sem
> ...
> [<c0f2d201>] do_async_initcalls+0x1a/0x2a
> [<c0150eec>] run_workqueue+0xc3/0x193
> [<c015195d>] worker_thread+0xbb/0xc7
> [<c0153e2a>] kthread+0x40/0x66
What is the kernel version, btw? I can't find do_async_initcalls
in 2.6.27 or 2.6.28.
Anyway, this really looks like lockdep bug to me. Even if we really
have the circular dependency (will try to grep more) I can't understand
why lockdep claims that polldev_mutex depends on cpu_add_remove_lock.
Oleg.
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-11 12:01 ` Oleg Nesterov
@ 2008-11-11 11:07 ` Ingo Molnar
2008-11-11 13:47 ` Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Ingo Molnar @ 2008-11-11 11:07 UTC (permalink / raw)
To: Oleg Nesterov
Cc: KOSAKI Motohiro, Rafael J. Wysocki, Dmitry Torokhov,
Dmitry Adamushko, Max Krasnyansky, Linux Kernel Mailing List,
Kernel Testers List
* Oleg Nesterov <oleg@redhat.com> wrote:
> On 11/11, KOSAKI Motohiro wrote:
> >
> > it seem simple ABBA lock, right?
> >
> > -> #4 (&dev->mutex){--..}:
> > [<c0160f87>] validate_chain+0x831/0xaa2
> > [<c0161872>] __lock_acquire+0x67a/0x6e0
> > [<c0161933>] lock_acquire+0x5b/0x81
> > [<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
> > [<c0782d02>] input_register_handle+0x26/0x7a dev->mutex
> ^^^^^^^^^^
> > [<c04a62c9>] kbd_connect+0x64/0x8d
> > [<c0782842>] input_attach_handler+0x38/0x6b
> > [<c0784216>] input_register_handler+0x74/0xc3 input_mutex
> > [<c0f54e4b>] kbd_init+0x66/0x91
> > [<c0f54f7b>] vty_init+0xce/0xd7
> > [<c0f54952>] tty_init+0x193/0x197
> > [<c010112a>] do_one_initcall+0x42/0x133
> > [<c0f2d5cb>] kernel_init+0x16e/0x1d5
> > [<c0117c03>] kernel_thread_helper+0x7/0x10
> > [<ffffffff>] 0xffffffff
> >
> > -> #3 (input_mutex){--..}:
> > [<c0160f87>] validate_chain+0x831/0xaa2
> > [<c0161872>] __lock_acquire+0x67a/0x6e0
> > [<c0161933>] lock_acquire+0x5b/0x81
> > [<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
> > [<c0783fbe>] input_register_device+0xff/0x17f input_mutex
> > [<c048a889>] acpi_button_add+0x31e/0x429
> > [<c04889f4>] acpi_device_probe+0x43/0xde
> > [<c052c67f>] driver_probe_device+0xa5/0x120
> > [<c052c73c>] __driver_attach+0x42/0x64 dev->sem
> ^^^^^^^^
> input_dev->mutex != device->sem
>
> > ...
> > [<c0f2d201>] do_async_initcalls+0x1a/0x2a
> > [<c0150eec>] run_workqueue+0xc3/0x193
> > [<c015195d>] worker_thread+0xbb/0xc7
> > [<c0153e2a>] kthread+0x40/0x66
>
> What is the kernel version, btw? I can't find do_async_initcalls
> in 2.6.27 or 2.6.28.
i suspect it's an older version of tip/master that still had async
initcalls.
> Anyway, this really looks like lockdep bug to me. Even if we really
> have the circular dependency (will try to grep more) I can't
> understand why lockdep claims that polldev_mutex depends on
> cpu_add_remove_lock.
ok, will re-report if i can trigger it again with latest kernels.
Rafael, please close this bug as cannot-reproduce for now.
Ingo
^ permalink raw reply [flat|nested] 56+ messages in thread
* Re: [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
2008-11-11 11:07 ` Ingo Molnar
@ 2008-11-11 13:47 ` Rafael J. Wysocki
0 siblings, 0 replies; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-11-11 13:47 UTC (permalink / raw)
To: Ingo Molnar
Cc: Oleg Nesterov, KOSAKI Motohiro, Dmitry Torokhov,
Dmitry Adamushko, Max Krasnyansky, Linux Kernel Mailing List,
Kernel Testers List
On Tuesday, 11 of November 2008, Ingo Molnar wrote:
>
> * Oleg Nesterov <oleg@redhat.com> wrote:
>
> > On 11/11, KOSAKI Motohiro wrote:
> > >
> > > it seem simple ABBA lock, right?
> > >
> > > -> #4 (&dev->mutex){--..}:
> > > [<c0160f87>] validate_chain+0x831/0xaa2
> > > [<c0161872>] __lock_acquire+0x67a/0x6e0
> > > [<c0161933>] lock_acquire+0x5b/0x81
> > > [<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
> > > [<c0782d02>] input_register_handle+0x26/0x7a dev->mutex
> > ^^^^^^^^^^
> > > [<c04a62c9>] kbd_connect+0x64/0x8d
> > > [<c0782842>] input_attach_handler+0x38/0x6b
> > > [<c0784216>] input_register_handler+0x74/0xc3 input_mutex
> > > [<c0f54e4b>] kbd_init+0x66/0x91
> > > [<c0f54f7b>] vty_init+0xce/0xd7
> > > [<c0f54952>] tty_init+0x193/0x197
> > > [<c010112a>] do_one_initcall+0x42/0x133
> > > [<c0f2d5cb>] kernel_init+0x16e/0x1d5
> > > [<c0117c03>] kernel_thread_helper+0x7/0x10
> > > [<ffffffff>] 0xffffffff
> > >
> > > -> #3 (input_mutex){--..}:
> > > [<c0160f87>] validate_chain+0x831/0xaa2
> > > [<c0161872>] __lock_acquire+0x67a/0x6e0
> > > [<c0161933>] lock_acquire+0x5b/0x81
> > > [<c0a660e4>] mutex_lock_interruptible_nested+0xde/0x2f8
> > > [<c0783fbe>] input_register_device+0xff/0x17f input_mutex
> > > [<c048a889>] acpi_button_add+0x31e/0x429
> > > [<c04889f4>] acpi_device_probe+0x43/0xde
> > > [<c052c67f>] driver_probe_device+0xa5/0x120
> > > [<c052c73c>] __driver_attach+0x42/0x64 dev->sem
> > ^^^^^^^^
> > input_dev->mutex != device->sem
> >
> > > ...
> > > [<c0f2d201>] do_async_initcalls+0x1a/0x2a
> > > [<c0150eec>] run_workqueue+0xc3/0x193
> > > [<c015195d>] worker_thread+0xbb/0xc7
> > > [<c0153e2a>] kthread+0x40/0x66
> >
> > What is the kernel version, btw? I can't find do_async_initcalls
> > in 2.6.27 or 2.6.28.
>
> i suspect it's an older version of tip/master that still had async
> initcalls.
>
> > Anyway, this really looks like lockdep bug to me. Even if we really
> > have the circular dependency (will try to grep more) I can't
> > understand why lockdep claims that polldev_mutex depends on
> > cpu_add_remove_lock.
>
> ok, will re-report if i can trigger it again with latest kernels.
> Rafael, please close this bug as cannot-reproduce for now.
Done.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.28-rc2-git7: Reported regressions 2.6.26 -> 2.6.27
@ 2008-11-02 16:47 Rafael J. Wysocki
2008-11-02 16:49 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-11-02 16:47 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Andrew Morton, Natalie Protasevich, Kernel Testers List
This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, 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 introduced between 2.6.26
and 2.6.27, 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
----------------------------------------
2008-11-02 195 34 28
2008-10-26 190 34 29
2008-10-04 181 41 33
2008-09-27 173 35 28
2008-09-21 169 45 36
2008-09-15 163 46 32
2008-09-12 163 51 38
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11876
Subject : RCU hang on cpu re-hotplug with 2.6.27rc8
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-10-06 23:28 (28 days old)
References : http://marc.info/?l=linux-kernel&m=122333610602399&w=2
Handled-By : Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject : usb hdd problems with 2.6.27.2
Submitter : Luciano Rocha <luciano@eurotux.com>
Date : 2008-10-22 16:22 (12 days old)
References : http://marc.info/?l=linux-kernel&m=122469318102679&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject : Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-10-21 9:59 (13 days old)
References : http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By : Chris Snook <csnook@redhat.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject : 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter : M. Vefa Bicakci <bicave@superonline.com>
Date : 2008-10-19 14:06 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By : Stefan Assmann <sassmann@suse.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject : disk statistics issue in 2.6.27
Submitter : Miquel van Smoorenburg <mikevs@xs4all.net>
Date : 2008-10-19 11:31 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter : Antipov Dmitry <dmantipov@yandex.ru>
Date : 2008-10-15 6:39 (19 days old)
References : http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By : Jordan Crouse <jordan.crouse@amd.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11795
Subject : ks959-sir dongle no longer works under 2.6.27 (REGRESSION)
Submitter : Alex Villacis Lasso <avillaci@ceibo.fiec.espol.edu.ec>
Date : 2008-10-20 10:49 (14 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter : Prakash Punnoor <prakash@punnoor.de>
Date : 2008-09-28 17:45 (36 days old)
References : http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <kernel@nn7.de>
Date : 2008-09-29 11:29 (35 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <giovanni.pellerano@gmail.com>
Date : 2008-09-28 03:48 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-16 23:00 (48 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject : 2.6.27-rc6 Bug in tty_chars_in_buffer
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-15 2:26 (49 days old)
References : http://marc.info/?l=linux-kernel&m=122144565514490&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Panic stop CPUs regression
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-09-02 13:49 (62 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-09-11 16:46 (53 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Cyrill Gorcunov <gorcunov@gmail.com>
Ingo Molnar <mingo@elte.hu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (63 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (75 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (84 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (90 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (90 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (88 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : IRQ routing badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (95 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11907
Subject : NVRAM being corrupted on ppc64 preventing boot
Submitter : Mel Gorman <mel@csn.ul.ie>
Date : 2008-10-30 14:26 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122537727204584&w=4
Handled-By : Paul Mackerras <paulus@samba.org>
Mel Gorman <mel@csn.ul.ie>
Patch : http://marc.info/?l=linux-kernel&m=122547833412996&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11904
Subject : upstream regression (IO-APIC?)
Submitter : Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date : 2008-10-30 0:00 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122532510328618&w=4
Patch : http://marc.info/?l=linux-kernel&m=122563711522315&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2008-10-19 11:26 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Mike Isely <isely@isely.net>
Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11805
Subject : mounting XFS produces a segfault
Submitter : Tiago Maluta <maluta_tiago@yahoo.com.br>
Date : 2008-10-21 18:00 (13 days old)
Handled-By : Dave Chinner <dgc@sgi.com>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18397&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 10:50 (55 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <rene.herman@keyaccess.nl>
Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://marc.info/?l=linux-kernel&m=122246533505643&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (60 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
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 2.6.26 and 2.6.27, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.27-rc8-git7: Reported regressions from 2.6.26
@ 2008-10-04 17:28 Rafael J. Wysocki
2008-10-04 17:32 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-10-04 17:28 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
This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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
----------------------------------------
2008-10-04 181 41 33
2008-09-27 173 35 28
2008-09-21 169 45 36
2008-09-15 163 46 32
2008-09-12 163 51 38
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11700
Subject : ACPI instabilities and IRQs being disabled
Submitter : Shawn Starr <shawn.starr@rogers.com>
Date : 2008-09-27 22:40 (8 days old)
References : http://marc.info/?l=linux-kernel&m=122255527412178&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter : Prakash Punnoor <prakash@punnoor.de>
Date : 2008-09-28 17:45 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <kernel@nn7.de>
Date : 2008-09-29 11:29 (6 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11697
Subject : CD tray closes spontaneously after opening it
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-30 10:47 (5 days old)
References : http://marc.info/?l=linux-kernel&m=122277167125264&w=4
Handled-By : Kay Sievers <kay.sievers@vrfy.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11695
Subject : USB disconnects every 30 seconds
Submitter : Dave Hansen <dave@sr71.net>
Date : 2008-10-03 17:45 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122305738430115&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11676
Subject : 2.6.27-rc2 to rc8, apgart fails, iommu=soft works, regression
Submitter : Duncan <1i5t5.duncan@cox.net>
Date : 2008-09-30 10:24 (5 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <giovanni.pellerano@gmail.com>
Date : 2008-09-28 03:48 (7 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11643
Subject : ALSA sound/core/pcm_native.c:1947: BUG? (err >= 0)
Submitter : sangu <sangu.gnome@gmail.com>
Date : 2008-09-24 16:51 (11 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11634
Subject : Sometime my laptop is dead on resume from ram
Submitter : Romano Giannetti <romano.giannetti@gmail.com>
Date : 2008-09-24 01:12 (11 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-16 23:00 (19 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject : 2.6.27-rc6 Bug in tty_chars_in_buffer
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-15 2:26 (20 days old)
References : http://marc.info/?l=linux-kernel&m=122144565514490&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Don't complain about disabled irqs when the system has paniced
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-09-02 13:49 (33 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11568
Subject : spontaneous reboot on resume with 2.6.27
Submitter : Andy Wettstein <ajw1980@gmail.com>
Date : 2008-09-14 20:00 (21 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-09-11 16:46 (24 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Cyrill Gorcunov <gorcunov@gmail.com>
Ingo Molnar <mingo@elte.hu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject : severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27-rc5
Submitter : Jason Vas Dias <jason.vas.dias@gmail.com>
Date : 2008-09-07 13:59 (28 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject : sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-09-05 22:50 (30 days old)
References : http://marc.info/?l=linux-kernel&m=122065498013858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject : reiserfs BUG in 2.6.27-rc5
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-09-03 16:35 (32 days old)
References : http://marc.info/?l=linux-kernel&m=122045982120138&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (34 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (45 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (45 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (46 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (53 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (55 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (61 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (61 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (59 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject : Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date : 2008-08-02 16:03 (64 days old)
References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject : Only three cores found on quad-core machine.
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-01 18:15 (65 days old)
References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (66 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (66 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11701
Subject : sky2 wol regression
Submitter : Tino Keitel <tino.keitel@gmx.de>
Date : 2008-09-24 8:05 (11 days old)
References : http://marc.info/?l=linux-kernel&m=122224359222164&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : http://marc.info/?l=linux-kernel&m=122298334522551&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11696
Subject : 2.6.27-rc8 doubled times
Submitter : Hugh Dickins <hugh@veritas.com>
Date : 2008-10-03 10:21 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122302939313636&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Patch : http://marc.info/?l=linux-kernel&m=122307260621434&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11629
Subject : quad G5 fails to shut down
Submitter : Johannes Berg <johannes@sipsolutions.net>
Date : 2008-09-23 14:20 (12 days old)
Handled-By : Johannes Berg <johannes@sipsolutions.net>
Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11629#c8
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11615
Subject : sata_nv EH problems
Submitter : Pär Andersson <paran@lysator.liu.se>
Date : 2008-09-21 18:09 (14 days old)
Handled-By : Tejun Heo <tj@kernel.org>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18078&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 10:50 (26 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <rene.herman@keyaccess.nl>
Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://marc.info/?l=linux-kernel&m=122246533505643&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject : 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter : <jmerkey@wolfmountaingroup.com>
Date : 2008-09-02 21:27 (33 days old)
References : http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By : Alexey Starikovskiy <astarikovskiy@suse.de>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18047&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (31 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject : btusb hibernation/suspend breakage in current -git
Submitter : Rafael J. Wysocki <rjw@sisk.pl>
Date : 2008-08-25 11:37 (41 days old)
References : http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By : Oliver Neukum <oliver@neukum.org>
Patch : http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
http://bugzilla.kernel.org/show_bug.cgi?id=11442#c1
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 2.6.26,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.27-rc6-git6: Reported regressions from 2.6.26
@ 2008-09-21 18:52 Rafael J. Wysocki
2008-09-21 18:54 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-09-21 18:52 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
This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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
----------------------------------------
2008-09-21 169 45 36
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11611
Subject : Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b breaks resume on nx6325
Submitter : Rafael J. Wysocki <rjw@sisk.pl>
Date : 2008-09-20 23:24 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122195277606974&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11610
Subject : Problem with kernel commit 664d080c41463570b95717b5ad86e79dc1be0877
Submitter : Michal 'vorner' Vaner <vorner@ucw.cz>
Date : 2008-09-21 17:35 (1 days old)
References : http://marc.info/?l=linux-acpi&m=122201853409501&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11609
Subject : oops in find_get_page
Submitter : Marcin Slusarz <marcin.slusarz@gmail.com>
Date : 2008-09-20 14:53 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122192251101892&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-16 23:00 (6 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject : 2.6.27-rc6 =C2=A0Bug in tty_chars_in_buffer
Submitter : John Daiker <daikerjohn@gmail.com>
Date : 2008-09-15 2:26 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122144565514490&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11590
Subject : Nokia 5310 Xpress usb-storage not mounting
Submitter : David Almaroad <dalmaroad@gmail.com>
Date : 2008-09-18 21:35 (4 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Don't complain about disabled irqs when the system has paniced
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-09-02 13:49 (20 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11568
Subject : spontaneous reboot on resume with 2.6.27
Submitter : Andy Wettstein <ajw1980@gmail.com>
Date : 2008-09-14 20:00 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11551
Subject : Semi-repeatable hard lockup on 2.6.27-rc6
Submitter : Steven Noonan <steven@uplinklabs.net>
Date : 2008-09-10 18:07 (12 days old)
References : http://marc.info/?l=linux-kernel&m=122107007407994&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11548
Subject : kernel BUG at drivers/pci/intel-iommu.c:1373!
Submitter : Chris Mason <chris.mason@oracle.com>
Date : 2008-09-08 14:26 (14 days old)
References : http://marc.info/?l=linux-kernel&m=122088566310440&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-09-11 16:46 (11 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Cyrill Gorcunov <gorcunov@gmail.com>
Ingo Molnar <mingo@elte.hu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject : severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27= -rc5
Submitter : Jason Vas Dias <jason.vas.dias@gmail.com>
Date : 2008-09-07 13:59 (15 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject : sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-09-05 22:50 (17 days old)
References : http://marc.info/?l=linux-kernel&m=122065498013858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject : oops during unmount - ext3? (2.6.27-rc5)
Submitter : Marcin Slusarz <marcin.slusarz@gmail.com>
Date : 2008-09-04 19:14 (18 days old)
References : http://marc.info/?l=linux-kernel&m=122055573123449&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject : reiserfs =C2=A0BUG in 2.6.27-rc5
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-09-03 16:35 (19 days old)
References : http://marc.info/?l=linux-kernel&m=122045982120138&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject : Failed to open destination file: Permission deniedihex2fw
Submitter : Andrew Morton <akpm@linux-foundation.org>
Date : 2008-09-04 18:34 (18 days old)
References : http://marc.info/?l=linux-kernel&m=122055342419068&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (21 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject : Linux-2.6.27-rc5, drm errors in log
Submitter : Gene Heskett <gene.heskett@verizon.net>
Date : 2008-08-30 18:52 (23 days old)
References : http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By : Dave Airlie <airlied@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject : kernel crash after wifi connection established
Submitter : Alexey Kuznetsov <ak@axet.ru>
Date : 2008-08-30 03:08 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (32 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (32 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter : David Vrabel <david.vrabel@csr.com>
Date : 2008-08-08 10:47 (45 days old)
References : http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By : Christopher Li <chrisl@vmware.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (33 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject : Can not boot up with zd1211rw USB-Wlan Stick
Submitter : uwe <kender@freenet.de>
Date : 2008-08-16 14:17 (37 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (40 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject : 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-12 4:18 (41 days old)
References : http://marc.info/?l=linux-kernel&m=121851477201960&w=4
http://lkml.org/lkml/2008/8/16/274
Handled-By : Hugh Dickins <hugh@veritas.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (42 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (48 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (48 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (46 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject : Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date : 2008-08-02 16:03 (51 days old)
References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject : Only three cores found on quad-core machine.
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-01 18:15 (52 days old)
References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (53 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (53 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (53 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (53 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11555
Subject : rmmod ide-cd_mod: tried to init an initialized =C2=A0object, something is s= eriously wrong.
Submitter : Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date : 2008-07-16 2:22 (68 days old)
References : http://marc.info/?l=linux-ide&m=122061839713526&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
Patch : http://marc.info/?l=linux-kernel&m=122095622602315&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11552
Subject : Disabling IRQ #23
Submitter : Justin Mattock <justinmattock@gmail.com>
Date : 2008-09-09 19:08 (13 days old)
References : http://marc.info/?l=linux-kernel&m=122098735230906&w=4
http://marc.info/?l=linux-kernel&m=122107367715361&w=4
Handled-By : David Brownell <david-b@pacbell.net>
Alan Stern <stern@rowland.harvard.edu>
Patch : http://marc.info/?l=linux-kernel&m=122187222705195&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 10:50 (13 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <rene.herman@keyaccess.nl>
Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://marc.info/?l=linux-kernel&m=122098498125536&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject : 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter : <jmerkey@wolfmountaingroup.com>
Date : 2008-09-02 21:27 (20 days old)
References : http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By : Alexey Starikovskiy <astarikovskiy@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=122098180019264&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject : usb: sometimes dead keyboard after boot
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-26 21:03 (27 days old)
References : http://marc.info/?l=linux-kernel&m=121977815018224&w=2
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Patch : http://www.spinics.net/lists/linux-usb/msg09735.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (18 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject : btusb hibernation/suspend breakage in current -git
Submitter : Rafael J. Wysocki <rjw@sisk.pl>
Date : 2008-08-25 11:37 (28 days old)
References : http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By : Oliver Neukum <oliver@neukum.org>
Patch : http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject : [2.6.27-rc4-git4] compilation warnings
Submitter : Rufus & Azrael <rufus-azrael@numericable.fr>
Date : 2008-08-26 9:37 (27 days old)
References : http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By : Greg KH <gregkh@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=121976424221858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject : corrupt PMD after resume
Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date : 2008-08-02 9:51 (51 days old)
References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By : Hugh Dickins <hugh@veritas.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Patch : http://marc.info/?l=linux-kernel&m=122001615314700&w=2
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 2.6.26,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.27-rc6-git2: Reported regressions from 2.6.26
@ 2008-09-12 18:59 Rafael J. Wysocki
2008-09-12 19:06 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-09-12 18:59 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich,
Kernel Testers List
This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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
----------------------------------------
2008-09-12 163 51 38
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11559
Subject : 2.6.27-rc6: nohz + s2ram = need to press keys to get progress
Submitter : Pavel Machek <pavel@suse.cz>
Date : 2008-09-12 8:31 (1 days old)
References : http://marc.info/?l=linux-kernel&m=122121384705262&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11557
Subject : Controlling backlight on thinkpad x60
Submitter : Pavel Machek <pavel@suse.cz>
Date : 2008-09-08 15:10 (5 days old)
References : http://marc.info/?l=linux-kernel&m=122088987319698&w=4
Handled-By : Matthew Garrett <mjg59@srcf.ucam.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11554
Subject : Partition check considered as error is breaking mounting in 2.6.27
Submitter : Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date : 2008-09-12 16:56 (1 days old)
References : http://marc.info/?l=linux-kernel&m=122123862519434&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11553
Subject : Strange looking line from "ps aux"
Submitter : Rogério Brito <rbrito@ime.usp.br>
Date : 2008-09-11 17:43 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122115506018275&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11552
Subject : Disabling IRQ #23
Submitter : Justin Mattock <justinmattock@gmail.com>
Date : 2008-09-09 19:08 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122098735230906&w=4
http://marc.info/?l=linux-kernel&m=122107367715361&w=4
Handled-By : Yinghai Lu <yhlu.kernel@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11551
Subject : Semi-repeatable hard lockup on 2.6.27-rc6
Submitter : Steven Noonan <steven@uplinklabs.net>
Date : 2008-09-10 18:07 (3 days old)
References : http://marc.info/?l=linux-kernel&m=122107007407994&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11548
Subject : kernel BUG at drivers/pci/intel-iommu.c:1373!
Submitter : Chris Mason <chris.mason@oracle.com>
Date : 2008-09-08 14:26 (5 days old)
References : http://marc.info/?l=linux-kernel&m=122088566310440&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject : severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27-rc5
Submitter : Jason Vas Dias <jason.vas.dias@gmail.com>
Date : 2008-09-07 13:59 (6 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject : sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-09-05 22:50 (8 days old)
References : http://marc.info/?l=linux-kernel&m=122065498013858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject : oops during unmount - ext3? (2.6.27-rc5)
Submitter : Marcin Slusarz <marcin.slusarz@gmail.com>
Date : 2008-09-04 19:14 (9 days old)
References : http://marc.info/?l=linux-kernel&m=122055573123449&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (9 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject : reiserfs BUG in 2.6.27-rc5
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-09-03 16:35 (10 days old)
References : http://marc.info/?l=linux-kernel&m=122045982120138&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject : Failed to open destination file: Permission deniedihex2fw
Submitter : Andrew Morton <akpm@linux-foundation.org>
Date : 2008-09-04 18:34 (9 days old)
References : http://marc.info/?l=linux-kernel&m=122055342419068&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11500
Subject : /proc/net bug related to selinux
Submitter : Andrew Morton <akpm@linux-foundation.org>
Date : 2008-09-04 17:45 (9 days old)
References : http://marc.info/?l=linux-kernel&m=122055041313270&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11485
Subject : 2.6.27-rc xen pvops regression?
Submitter : Bernhard Schmidt <berni@birkenwald.de>
Date : 2008-08-31 17:18 (13 days old)
References : http://marc.info/?l=linux-kernel&m=122020367015025&w=4
Handled-By : Alex Nixon <alex.nixon@citrix.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (12 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11471
Subject : GPE storm detected, kernel freezes
Submitter : George Gibbs <Vash63@gmail.com>
Date : 2008-08-31 22:00 (13 days old)
Handled-By : Zhang Rui <rui.zhang@intel.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject : Linux-2.6.27-rc5, drm errors in log
Submitter : Gene Heskett <gene.heskett@verizon.net>
Date : 2008-08-30 18:52 (14 days old)
References : http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By : Dave Airlie <airlied@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11463
Subject : sshd hangs on close
Submitter : Matthias Urlichs <matthias@urlichs.de>
Date : 2008-08-30 9:18 (14 days old)
References : http://marc.info/?l=linux-kernel&m=122008800512864&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject : kernel crash after wifi connection established
Submitter : Alexey Kuznetsov <ak@axet.ru>
Date : 2008-08-30 03:08 (14 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (23 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (23 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject : hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-21 17:17 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject : Can not boot up with zd1211rw USB-Wlan Stick
Submitter : uwe <kender@freenet.de>
Date : 2008-08-16 14:17 (28 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject : SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter : Manny Maxwell <mannymax@mannymax.net>
Date : 2008-08-14 4:16 (30 days old)
References : http://marc.info/?l=linux-kernel&m=121868782917600&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (31 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject : 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-12 4:18 (32 days old)
References : http://marc.info/?l=linux-kernel&m=121851477201960&w=4
http://lkml.org/lkml/2008/8/16/274
Handled-By : Hugh Dickins <hugh@veritas.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (33 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (39 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (39 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (37 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject : Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date : 2008-08-02 16:03 (42 days old)
References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject : Only three cores found on quad-core machine.
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-01 18:15 (43 days old)
References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (44 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (44 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (44 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (44 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11556
Subject : e100: PCI wake-up handling rework causes "Error clearing wake event"
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 6:12 (4 days old)
References : http://marc.info/?l=linux-netdev&m=122094080712131&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : http://marc.info/?l=linux-kernel&m=122096638020191&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11555
Subject : rmmod ide-cd_mod: tried to init an initialized object, something is seriously wrong.
Submitter : Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date : 2008-07-16 2:22 (59 days old)
References : http://marc.info/?l=linux-ide&m=122061839713526&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
Patch : http://marc.info/?l=linux-kernel&m=122095622602315&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-09-09 10:50 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <rene.herman@keyaccess.nl>
Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://marc.info/?l=linux-kernel&m=122098498125536&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject : 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter : <jmerkey@wolfmountaingroup.com>
Date : 2008-09-02 21:27 (11 days old)
References : http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By : Alexey Starikovskiy <astarikovskiy@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=122098180019264&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11547
Subject : build issue #565 for v2.6.27-rc5 : undefined reference to `ei_interrupt' in hp-plus.c
Submitter : Toralf Förster <toralf.foerster@gmx.de>
Date : 2008-09-07 13:19 (6 days old)
References : http://marc.info/?l=linux-kernel&m=122079361508022&w=4
Handled-By : Randy.Dunlap <rdunlap@xenotime.net>
Patch : http://marc.info/?l=linux-next&m=122038632306156&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject : usb: sometimes dead keyboard after boot
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-26 21:03 (18 days old)
References : http://marc.info/?l=linux-kernel&m=121977815018224&w=2
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Patch : http://www.spinics.net/lists/linux-usb/msg09735.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject : btusb hibernation/suspend breakage in current -git
Submitter : Rafael J. Wysocki <rjw@sisk.pl>
Date : 2008-08-25 11:37 (19 days old)
References : http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By : Oliver Neukum <oliver@neukum.org>
Patch : http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject : [2.6.27-rc4-git4] compilation warnings
Submitter : Rufus & Azrael <rufus-azrael@numericable.fr>
Date : 2008-08-26 9:37 (18 days old)
References : http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By : Greg KH <gregkh@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=121976424221858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter : David Vrabel <david.vrabel@csr.com>
Date : 2008-08-08 10:47 (36 days old)
References : http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By : Christopher Li <chrisl@vmware.com>
Patch : http://marc.info/?l=linux-mm-commits&m=122038324200305&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject : net: forcedeth call restore mac addr in nv_shutdown path
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-17 3:30 (27 days old)
References : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By : Yinghai Lu <yhlu.kernel@gmail.com>
Patch : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject : 2.6.27-rc2:stall while mounting root fs
Submitter : Torsten Kaiser <just.for.lkml@googlemail.com>
Date : 2008-08-12 12:37 (32 days old)
References : http://marc.info/?l=linux-kernel&m=121854484015909&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=17622
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject : build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-06 17:18 (38 days old)
References : http://marc.info/?l=linux-kernel&m=121804329014332&w=4
http://lkml.org/lkml/2008/7/22/353
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://lkml.org/lkml/2008/7/22/364
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject : corrupt PMD after resume
Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date : 2008-08-02 9:51 (42 days old)
References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By : Hugh Dickins <hugh@veritas.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Patch : http://marc.info/?l=linux-kernel&m=122001615314700&w=2
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 2.6.26,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.27-rc5-git8: Reported regressions from 2.6.26
@ 2008-09-06 21:24 Rafael J. Wysocki
2008-09-06 21:30 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-09-06 21:24 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich,
Kernel Testers List
This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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
----------------------------------------
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject : sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-09-05 22:50 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122065498013858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject : usb: sometimes dead keyboard after boot
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-26 21:03 (12 days old)
References : http://marc.info/?l=linux-kernel&m=121977815018224&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject : oops during unmount - ext3? (2.6.27-rc5)
Submitter : Marcin Slusarz <marcin.slusarz@gmail.com>
Date : 2008-09-04 19:14 (3 days old)
References : http://marc.info/?l=linux-kernel&m=122055573123449&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <ming.m.lin@intel.com>
Date : 2008-09-04 7:06 (3 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Gregory Haskins <ghaskins@novell.com>
Ingo Molnar <mingo@elte.hu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject : reiserfs BUG in 2.6.27-rc5
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-09-03 16:35 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122045982120138&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject : Failed to open destination file: Permission deniedihex2fw
Submitter : Andrew Morton <akpm@linux-foundation.org>
Date : 2008-09-04 18:34 (3 days old)
References : http://marc.info/?l=linux-kernel&m=122055342419068&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11500
Subject : /proc/net bug related to selinux
Submitter : Andrew Morton <akpm@linux-foundation.org>
Date : 2008-09-04 17:45 (3 days old)
References : http://marc.info/?l=linux-kernel&m=122055041313270&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11485
Subject : 2.6.27-rc xen pvops regression?
Submitter : Bernhard Schmidt <berni@birkenwald.de>
Date : 2008-08-31 17:18 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122020367015025&w=4
Handled-By : Alex Nixon <alex.nixon@citrix.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date : 2008-09-01 13:33 (6 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <yi.zhu@intel.com>
Dan Williams <dcbw@redhat.com>
Jouni Malinen <j@w1.fi>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11471
Subject : GPE storm detected, kernel freezes
Submitter : George Gibbs <Vash63@gmail.com>
Date : 2008-08-31 22:00 (7 days old)
Handled-By : Zhang Rui <rui.zhang@intel.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject : Linux-2.6.27-rc5, drm errors in log
Submitter : Gene Heskett <gene.heskett@verizon.net>
Date : 2008-08-30 18:52 (8 days old)
References : http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By : Dave Airlie <airlied@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11463
Subject : sshd hangs on close
Submitter : Matthias Urlichs <matthias@urlichs.de>
Date : 2008-08-30 9:18 (8 days old)
References : http://marc.info/?l=linux-kernel&m=122008800512864&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject : kernel crash after wifi connection established
Submitter : Alexey Kuznetsov <ak@axet.ru>
Date : 2008-08-30 03:08 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (17 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (17 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11403
Subject : 2.6.27-rc2 USB suspend regression
Submitter : Jeremy Fitzhardinge <jeremy@goop.org>
Date : 2008-08-20 20:48 (18 days old)
References : http://marc.info/?l=linux-kernel&m=121926536103630&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject : hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-21 17:17 (17 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (18 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject : Can not boot up with zd1211rw USB-Wlan Stick
Submitter : uwe <kender@freenet.de>
Date : 2008-08-16 14:17 (22 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject : SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter : Manny Maxwell <mannymax@mannymax.net>
Date : 2008-08-14 4:16 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121868782917600&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (25 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject : 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-12 4:18 (26 days old)
References : http://marc.info/?l=linux-kernel&m=121851477201960&w=4
http://lkml.org/lkml/2008/8/16/274
Handled-By : Hugh Dickins <hugh@veritas.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (27 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (33 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (33 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (31 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject : Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date : 2008-08-02 16:03 (36 days old)
References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject : Only three cores found on quad-core machine.
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-01 18:15 (37 days old)
References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (38 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (38 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (38 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (38 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (38 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11511
Subject : HPT374 detection crash with 74811f355f4f69a187fa74892dcf2a684b84ce99
Submitter : Masoud Sharbiani <masouds@masoud.ir>
Date : 2008-09-04 23:11 (3 days old)
References : http://marc.info/?l=linux-kernel&m=122056994113818&w=4
Handled-By : Masoud Sharbiani <masouds@google.com>
Patch : http://marc.info/?l=linux-kernel&m=122072163527041&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject : btusb hibernation/suspend breakage in current -git
Submitter : Rafael J. Wysocki <rjw@sisk.pl>
Date : 2008-08-25 11:37 (13 days old)
References : http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By : Oliver Neukum <oliver@neukum.org>
Patch : http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject : [2.6.27-rc4-git4] compilation warnings
Submitter : Rufus & Azrael <rufus-azrael@numericable.fr>
Date : 2008-08-26 9:37 (12 days old)
References : http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By : Greg KH <gregkh@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=121976424221858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11418
Subject : Many soft lockups
Submitter : Gu Rui <chaos.proton@gmail.com>
Date : 2008-08-24 13:06 (14 days old)
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=17622&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter : David Vrabel <david.vrabel@csr.com>
Date : 2008-08-08 10:47 (30 days old)
References : http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By : Christopher Li <chrisl@vmware.com>
Patch : http://marc.info/?l=linux-mm-commits&m=122038324200305&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject : net: forcedeth call restore mac addr in nv_shutdown path
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-17 3:30 (21 days old)
References : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By : Yinghai Lu <yhlu.kernel@gmail.com>
Patch : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject : 2.6.27-rc2:stall while mounting root fs
Submitter : Torsten Kaiser <just.for.lkml@googlemail.com>
Date : 2008-08-12 12:37 (26 days old)
References : http://marc.info/?l=linux-kernel&m=121854484015909&w=4
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=17622
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject : myri10ge: use ioremap_wc: compilation failure on ARM
Submitter : Martin Michlmayr <tbm@cyrius.com>
Date : 2008-08-10 11:25 (28 days old)
References : http://marc.info/?l=linux-netdev&m=121836771727632&w=2
Handled-By : Lennert Buytenhek <buytenh@wantstofly.org>
Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11334#c13
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject : build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-06 17:18 (32 days old)
References : http://marc.info/?l=linux-kernel&m=121804329014332&w=4
http://lkml.org/lkml/2008/7/22/353
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://lkml.org/lkml/2008/7/22/364
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject : corrupt PMD after resume
Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date : 2008-08-02 9:51 (36 days old)
References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By : Hugh Dickins <hugh@veritas.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Patch : http://marc.info/?l=linux-kernel&m=122001615314700&w=2
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 2.6.26,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.27-rc5-git2: Reported regressions from 2.6.26
@ 2008-08-30 19:46 Rafael J. Wysocki
2008-08-30 19:50 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-08-30 19:46 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich,
Kernel Testers List
This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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
----------------------------------------
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject : Linux-2.6.27-rc5, drm errors in log
Submitter : Gene Heskett <gene.heskett@verizon.net>
Date : 2008-08-30 18:52 (1 days old)
References : http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11464
Subject : BUG: kernel-2.6.27-rc5: soft lockup - CPU#X stuck for 61s!
Submitter : Thomas Backlund <tmb@mandriva.org>
Date : 2008-08-30 12:46 (1 days old)
References : http://marc.info/?l=linux-kernel&m=122010171130384&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11463
Subject : sshd hangs on close
Submitter : Matthias Urlichs <matthias@urlichs.de>
Date : 2008-08-30 9:18 (1 days old)
References : http://marc.info/?l=linux-kernel&m=122008800512864&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11460
Subject : 2.6.27-rc3 to -rc4 regression: init 0 hangs in halt
Submitter : David Greaves <david@dgreaves.com>
Date : 2008-08-30 04:07 (1 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject : kernel crash after wifi connection established
Submitter : Alexey Kuznetsov <ak@axet.ru>
Date : 2008-08-30 03:08 (1 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11452
Subject : md (regression): reboot/shutdown hangs
Submitter : Alistair John Strachan <alistair@devzero.co.uk>
Date : 2008-08-28 19:05 (3 days old)
References : http://marc.info/?l=linux-kernel&m=121995040514645&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11438
Subject : Upcoming oops in lockdep
Submitter : Arjan van de Ven <arjan@infradead.org>
Date : 2008-08-23 20:49 (8 days old)
References : http://marc.info/?l=linux-kernel&m=121952463613140&w=4
http://www.kerneloops.org/searchweek.php?search=mark_lock
Handled-By : Peter Zijlstra <peterz@infradead.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11435
Subject : oops due to smp_call_function_single changes
Submitter : Avi Kivity <avi@qumranet.com>
Date : 2008-08-24 16:41 (7 days old)
References : http://marc.info/?l=linux-kernel&m=121959612027162&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (10 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (10 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11403
Subject : 2.6.27-rc2 USB suspend regression
Submitter : Jeremy Fitzhardinge <jeremy@goop.org>
Date : 2008-08-20 20:48 (11 days old)
References : http://marc.info/?l=linux-kernel&m=121926536103630&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject : hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-21 17:17 (10 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11388
Subject : 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-08-20 17:38 (11 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter : David Vrabel <david.vrabel@csr.com>
Date : 2008-08-08 10:47 (23 days old)
References : http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (11 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject : Can not boot up with zd1211rw USB-Wlan Stick
Submitter : uwe <kender@freenet.de>
Date : 2008-08-16 14:17 (15 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11355
Subject : Regression in 2.6.27-rc2 when cross-building the kernel
Submitter : Larry Finger <Larry.Finger@lwfinger.net>
Date : 2008-08-16 2:38 (15 days old)
References : http://marc.info/?l=linux-kernel&m=121885432118368&w=4
Handled-By : Sam Ravnborg <sam@ravnborg.org>
David Woodhouse <dwmw2@infradead.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject : SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter : Manny Maxwell <mannymax@mannymax.net>
Date : 2008-08-14 4:16 (17 days old)
References : http://marc.info/?l=linux-kernel&m=121868782917600&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (18 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject : 2.6.27-rc2:stall while mounting root fs
Submitter : Torsten Kaiser <just.for.lkml@googlemail.com>
Date : 2008-08-12 12:37 (19 days old)
References : http://marc.info/?l=linux-kernel&m=121854484015909&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject : 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-12 4:18 (19 days old)
References : http://marc.info/?l=linux-kernel&m=121851477201960&w=4
http://lkml.org/lkml/2008/8/16/274
Handled-By : Hugh Dickins <hugh@veritas.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject : myri10ge: use ioremap_wc: compilation failure on ARM
Submitter : Martin Michlmayr <tbm@cyrius.com>
Date : 2008-08-10 11:25 (21 days old)
References : http://marc.info/?l=linux-netdev&m=121836771727632&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (20 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11279
Subject : 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
Submitter : Matt Parnell <mparnell@gmail.com>
Date : 2008-08-07 14:57 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121812108031685&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (26 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (26 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (24 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject : corrupt PMD after resume
Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date : 2008-08-02 9:51 (29 days old)
References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By : Hugh Dickins <hugh@veritas.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject : Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date : 2008-08-02 16:03 (29 days old)
References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject : Only three cores found on quad-core machine.
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-01 18:15 (30 days old)
References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (31 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (31 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (31 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <galak@kernel.crashing.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (31 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11191
Subject : 2.6.26-git8: spinlock lockup in c1e_idle()
Submitter : Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
Date : 2008-07-24 03:22 (38 days old)
References : http://lkml.org/lkml/2008/7/23/317
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11141
Subject : no battery or DC status - Dell i1501
Submitter : Gu Rui <chaos.proton@gmail.com>
Date : 2008-07-21 19:43 (41 days old)
Handled-By : Zhao Yakui <yakui.zhao@intel.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11462
Subject : v2.6.27-rc5 regression: mtd/block device issue with cmd_filter
Submitter : Laurent Pinchart <laurentp@cse-semaphore.com>
Date : 2008-08-29 10:50 (2 days old)
References : http://marc.info/?l=linux-kernel&m=122000707631759&w=4
http://marc.info/?l=linux-kernel&m=122011643217462&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
FUJITA Tomonori fujita.tomonori at lab.ntt.co.jp>
Patch : http://lists.infradead.org/pipermail/linux-mtd/2008-August/022874.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11461
Subject : build breakage
Submitter : Helge Deller <deller@gmx.de>
Date : 2008-08-30 10:34 (1 days old)
References : http://marc.info/?l=linux-kernel&m=122009254918593&w=4
Handled-By : Helge Deller <deller@gmx.de>
Patch : http://marc.info/?l=linux-kernel&m=122009254918593&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11451
Subject : /proc/acpi/ibm/wan stopped appearing
Submitter : Jeremy Fitzhardinge <jeremy@goop.org>
Date : 2008-08-27 22:11 (4 days old)
References : http://marc.info/?l=linux-kernel&m=121987514922627&w=4
Handled-By : Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Jeremy Fitzhardinge <jeremy@goop.org>
Patch : http://marc.info/?l=linux-kernel&m=121989632915800&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject : btusb hibernation/suspend breakage in current -git
Submitter : Rafael J. Wysocki <rjw@sisk.pl>
Date : 2008-08-25 11:37 (6 days old)
References : http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By : Oliver Neukum <oliver@neukum.org>
Patch : http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11441
Subject : lots of 'in_atomic():1, irqs_disabled():0' with software-raid1
Submitter : jurriaan <thunder7@xs4all.nl>
Date : 2008-08-27 17:05 (4 days old)
References : http://marc.info/?l=linux-kernel&m=121985847724696&w=4
Handled-By : Jens Axboe <jens.axboe@oracle.com>
Neil Brown <neilb@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=121998896602338&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject : [2.6.27-rc4-git4] compilation warnings
Submitter : Rufus & Azrael <rufus-azrael@numericable.fr>
Date : 2008-08-26 9:37 (5 days old)
References : http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By : Greg KH <gregkh@suse.de>
Patch : http://marc.info/?l=linux-kernel&m=121976424221858&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11410
Subject : SLUB list_lock vs obj_hash.lock...
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2008-08-22 21:48 (9 days old)
References : http://marc.info/?l=linux-kernel&m=121944176609042&w=4
Handled-By : Vegard Nossum <vegard.nossum@gmail.com>
Patch : http://marc.info/?l=linux-kernel&m=121993767320698&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11409
Subject : build issue #564 for v2.6.27-rc4 : undefined reference to `NS8390p_init'
Submitter : Toralf Förster <toralf.foerster@gmx.de>
Date : 2008-08-22 8:33 (9 days old)
References : http://marc.info/?l=linux-kernel&m=121939410214677&w=4
Handled-By : Alan Cox <alan@lxorguk.ukuu.org.uk>
Patch : http://marc.info/?l=linux-kernel&m=121943097320451&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11361
Subject : my servers with nvidia mcp55 nic don't work with msi in second kernel by kexec
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-17 6:25 (14 days old)
References : http://marc.info/?l=linux-kernel&m=121895439927053&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : http://marc.info/?l=linux-kernel&m=121917167232014&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject : net: forcedeth call restore mac addr in nv_shutdown path
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-17 3:30 (14 days old)
References : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By : Yinghai Lu <yhlu.kernel@gmail.com>
Patch : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject : build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-06 17:18 (25 days old)
References : http://marc.info/?l=linux-kernel&m=121804329014332&w=4
http://lkml.org/lkml/2008/7/22/353
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://lkml.org/lkml/2008/7/22/364
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (31 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Patch : http://marc.info/?l=linux-kernel&m=121922991027344&w=4
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 2.6.26,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
* 2.6.27-rc4-git1: Reported regressions from 2.6.26
@ 2008-08-23 18:07 Rafael J. Wysocki
2008-08-23 18:10 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
0 siblings, 1 reply; 56+ messages in thread
From: Rafael J. Wysocki @ 2008-08-23 18:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich,
Kernel Testers List
This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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
----------------------------------------
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11414
Subject : Random crashes with 2.6.27-rc3 on PPC
Submitter : Michael Buesch <mb@bu3sch.de>
Date : 2008-08-23 14:10 (1 days old)
References : http://marc.info/?l=linux-kernel&m=121950076812616&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11410
Subject : SLUB list_lock vs obj_hash.lock...
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2008-08-22 21:48 (2 days old)
References : http://marc.info/?l=linux-kernel&m=121944176609042&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <vegard.nossum@gmail.com>
Date : 2008-08-21 17:28 (3 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Pekka Enberg <penberg@cs.helsinki.fi>
Pavel Machek <pavel@suse.cz>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11406
Subject : patch "x86: MOVE PCI IO ECS code to x86/pci" breaks CPU hotplug
Submitter : Jan Beulich <jbeulich@novell.com>
Date : 2008-08-21 12:59 (3 days old)
References : http://marc.info/?l=linux-kernel&m=121932366326572&w=4
Handled-By : Ingo Molnar <mingo@elte.hu>
Robert Richter <robert.richter@amd.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11405
Subject : 2.6.27-rc3 segfault on cold boot; not on warm boot.
Submitter : David Greaves <david@dgreaves.com>
Date : 2008-08-21 9:45 (3 days old)
References : http://marc.info/?l=linux-kernel&m=121931198904777&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <randy.dunlap@oracle.com>
Date : 2008-08-21 5:52 (3 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <Mike.Miller@hp.com>
James Bottomley <James.Bottomley@hansenpartnership.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11403
Subject : 2.6.27-rc2 USB suspend regression
Submitter : Jeremy Fitzhardinge <jeremy@goop.org>
Date : 2008-08-20 20:48 (4 days old)
References : http://marc.info/?l=linux-kernel&m=121926536103630&w=4
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11402
Subject : skbuff bug?
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-21 3:56 (3 days old)
References : http://marc.info/?l=linux-kernel&m=121929102707658&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11401
Subject : pktcdvd: BUG, NULL pointer dereference in pkt_ioctl, bisected
Submitter : Laurent Riffard <laurent.riffard@free.fr>
Date : 2008-08-22 08:16 (2 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject : hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-21 17:17 (3 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11388
Subject : 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable
Submitter : Joshua Hoblitt <j_kernel@hoblitt.com>
Date : 2008-08-20 17:38 (4 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter : David Vrabel <david.vrabel@csr.com>
Date : 2008-08-08 10:47 (16 days old)
References : http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <mingo@elte.hu>
Date : 2008-08-20 6:44 (4 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11379
Subject : char/tpm: tpm_infineon no longer loaded for HP 2510p laptop
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-18 13:40 (6 days old)
References : http://marc.info/?l=linux-kernel&m=121906698213329&w=4
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject : Can not boot up with zd1211rw USB-Wlan Stick
Submitter : uwe <kender@freenet.de>
Date : 2008-08-16 14:17 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11356
Subject : Linux 2.6.27-rc3 - build failure: undefined reference to `.lockdep_count_forward_deps'
Submitter : Frans Pop <elendil@planet.nl>
Date : 2008-08-16 19:11 (8 days old)
References : http://marc.info/?l=linux-kernel&m=121891396320127&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11355
Subject : Regression in 2.6.27-rc2 when cross-building the kernel
Submitter : Larry Finger <Larry.Finger@lwfinger.net>
Date : 2008-08-16 2:38 (8 days old)
References : http://marc.info/?l=linux-kernel&m=121885432118368&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11354
Subject : AMD Elan regression with 2.6.27-rc3
Submitter : Sean Young <sean@mess.org>
Date : 2008-08-15 18:37 (9 days old)
References : http://marc.info/?l=linux-kernel&m=121882578430056&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject : SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter : Manny Maxwell <mannymax@mannymax.net>
Date : 2008-08-14 4:16 (10 days old)
References : http://marc.info/?l=linux-kernel&m=121868782917600&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11342
Subject : Linux 2.6.27-rc3: kernel BUG at mm/vmalloc.c - bisected
Submitter : Alan D. Brunelle <Alan.Brunelle@hp.com>
Date : 2008-08-13 23:03 (11 days old)
References : http://marc.info/?l=linux-kernel&m=121866876027629&w=4
Handled-By : Andrew Morton <akpm@linux-foundation.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <adobriyan@gmail.com>
Date : 2008-08-13 9:24 (11 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject : 2.6.27-rc2:stall while mounting root fs
Submitter : Torsten Kaiser <just.for.lkml@googlemail.com>
Date : 2008-08-12 12:37 (12 days old)
References : http://marc.info/?l=linux-kernel&m=121854484015909&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject : 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-12 4:18 (12 days old)
References : http://marc.info/?l=linux-kernel&m=121851477201960&w=4
http://lkml.org/lkml/2008/8/16/274
Handled-By : Hugh Dickins <hugh@veritas.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject : myri10ge: use ioremap_wc: compilation failure on ARM
Submitter : Martin Michlmayr <tbm@cyrius.com>
Date : 2008-08-10 11:25 (14 days old)
References : http://marc.info/?l=linux-netdev&m=121836771727632&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2008-08-11 18:36 (13 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11282
Subject : Please fix x86 defconfig regression
Submitter : Andi Kleen <andi@firstfloor.org>
Date : 2008-08-07 20:46 (17 days old)
References : http://marc.info/?l=linux-kernel&m=121814188805666&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11279
Subject : 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
Submitter : Matt Parnell <mparnell@gmail.com>
Date : 2008-08-07 14:57 (17 days old)
References : http://marc.info/?l=linux-kernel&m=121812108031685&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 15:12 (19 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <jaswinderlinux@gmail.com>
Date : 2008-08-05 14:58 (19 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <romieu@fr.zoreil.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date : 2008-08-07 04:18 (17 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject : corrupt PMD after resume
Submitter : Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date : 2008-08-02 9:51 (22 days old)
References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By : Hugh Dickins <hugh@veritas.com>
Jeremy Fitzhardinge <jeremy@goop.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject : Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter : Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date : 2008-08-02 16:03 (22 days old)
References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject : Only three cores found on quad-core machine.
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-01 18:15 (23 days old)
References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <nico@schottelius.org>
Date : 2008-07-31 21:05 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11219
Subject : KVM modules break emergency reboot
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-08-01 20:25 (23 days old)
References : http://marc.info/?l=linux-kernel&m=121762241105336&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2008-07-31 9:41 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : libata badness
Submitter : Kumar Gala <galak@kernel.crashing.org>
Date : 2008-07-31 18:53 (24 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Ben Dooks <ben-linux@fluff.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date : 2008-07-31 10:43 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By : Peter Zijlstra <a.p.zijlstra@chello.nl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11191
Subject : 2.6.26-git8: spinlock lockup in c1e_idle()
Submitter : Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
Date : 2008-07-24 03:22 (31 days old)
References : http://lkml.org/lkml/2008/7/23/317
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11141
Subject : no battery or DC status - Dell i1501
Submitter : Gu Rui <chaos.proton@gmail.com>
Date : 2008-07-21 19:43 (34 days old)
Handled-By : Zhao Yakui <yakui.zhao@intel.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11413
Subject : get_rtc_time() triggers NMI watchdog in hpet_rtc_interrupt()
Submitter : Mikael Pettersson <mikpe@it.uu.se>
Date : 2008-08-23 9:48 (1 days old)
References : http://marc.info/?l=linux-kernel&m=121948503224161&w=4
Handled-By : Ingo Molnar <mingo@elte.hu>
Patch : http://marc.info/?l=linux-kernel&m=121950734922457&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11409
Subject : build issue #564 for v2.6.27-rc4 : undefined reference to `NS8390p_init'
Submitter : Toralf Förster <toralf.foerster@gmx.de>
Date : 2008-08-22 8:33 (2 days old)
References : http://marc.info/?l=linux-kernel&m=121939410214677&w=4
Handled-By : Alan Cox <alan@lxorguk.ukuu.org.uk>
Patch : http://marc.info/?l=linux-kernel&m=121943097320451&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11361
Subject : my servers with nvidia mcp55 nic don't work with msi in second kernel by kexec
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-17 6:25 (7 days old)
References : http://marc.info/?l=linux-kernel&m=121895439927053&w=4
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : http://marc.info/?l=linux-kernel&m=121917167232014&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11360
Subject : mpc8xxx_wdt.c doesn't build modular
Submitter : Dave Jones <davej@redhat.com>
Date : 2008-08-17 08:07 (7 days old)
References : http://lkml.org/lkml/2008/8/12/465
Handled-By : Anton Vorontsov <avorontsov@ru.mvista.com>
Patch : http://lkml.org/lkml/2008/8/13/344
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject : net: forcedeth call restore mac addr in nv_shutdown path
Submitter : Yinghai Lu <yhlu.kernel@gmail.com>
Date : 2008-08-17 3:30 (7 days old)
References : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By : Yinghai Lu <yhlu.kernel@gmail.com>
Patch : http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject : build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter : Randy Dunlap <randy.dunlap@oracle.com>
Date : 2008-08-06 17:18 (18 days old)
References : http://marc.info/?l=linux-kernel&m=121804329014332&w=4
http://lkml.org/lkml/2008/7/22/353
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : http://lkml.org/lkml/2008/7/22/364
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11254
Subject : KVM: fix userspace ABI breakage
Submitter : Adrian Bunk <bunk@kernel.org>
Date : 21 Jul 2008 17:58:26 (0 days old)
References : http://lkml.org/lkml/2008/7/21/197
Handled-By : Adrian Bunk <bunk@kernel.org>
Patch : http://lkml.org/lkml/2008/7/21/197
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2008-07-31 3:20 (24 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Peter Zijlstra <a.p.zijlstra@chello.nl>
Dhaval Giani <dhaval@linux.vnet.ibm.com>
Miao Xie <miaox@cn.fujitsu.com>
Patch : http://marc.info/?l=linux-kernel&m=121922991027344&w=4
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 2.6.26,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 56+ messages in thread
end of thread, other threads:[~2008-11-11 13:43 UTC | newest]
Thread overview: 56+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-10-25 21:04 2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
2008-10-25 21:04 ` [Bug #11207] VolanoMark regression with 2.6.27-rc1 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11264] Invalid op opcode in kernel/workqueue Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11210] libata badness Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11215] INFO: possible recursive locking detected ps2_command Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11209] 2.6.27-rc1 process time accounting Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11220] Screen stays black after resume Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11272] BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11340] LTP overnight run resulted in unusable box Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11271] BUG: fealnx in 2.6.27-rc1 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11407] suspend: unable to handle kernel paging request Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11404] BUG: in 2.6.23-rc3-git7 in do_cciss_intr Rafael J. Wysocki
2008-10-25 23:24 ` Randy Dunlap
2008-10-25 21:07 ` [Bug #11476] failure to associate after resume from suspend to ram Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11505] oltp ~10% regression with 2.6.27-rc5 on stoakley machine Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11543] kernel panic: softlockup in tick_periodic() ??? Rafael J. Wysocki
2008-10-26 7:11 ` Cyrill Gorcunov
2008-10-26 11:03 ` Rafael J. Wysocki
2008-10-26 11:20 ` Cyrill Gorcunov
2008-10-25 21:07 ` [Bug #11550] pnp: Huge number of "io resource overlap" messages Rafael J. Wysocki
2008-10-26 16:43 ` Frans Pop
2008-10-25 21:07 ` [Bug #11512] sort-of regression due to "kconfig: speed up all*config + randconfig" Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11569] Panic stop CPUs regression Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11669] when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot Rafael J. Wysocki
2008-10-26 22:00 ` Chuck Ebbert
2008-10-26 22:20 ` Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11664] acpi errors and random freeze on sony vaio sr Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11699] 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11698] 2.6.27-rc7, freezes with > 1 s2ram cycle Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11721] after upgrade to 2.6.27 i cannot navigate Rafael J. Wysocki
2008-10-26 5:02 ` David Miller
2008-10-25 21:07 ` [Bug #11830] disk statistics issue in 2.6.27 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11831] NULL pointer derefence since 2.6.27 in (e)poll Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11820] 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11829] Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE) Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11832] 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100 Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11836] Scheduler on C2D CPU and latest 2.6.27 kernel Rafael J. Wysocki
2008-10-25 21:07 ` [Bug #11843] usb hdd problems with 2.6.27.2 Rafael J. Wysocki
[not found] ` <gLTYxg3cC1.A.Z_F.-K6AJB@chimera>
2008-10-25 23:55 ` [Bug #11504] reiserfs ????BUG in 2.6.27-rc5 Randy Dunlap
-- strict thread matches above, loose matches on Subject: below --
2008-11-09 19:40 2.6.28-rc3-git6: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
2008-11-09 19:43 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-11-10 7:30 ` Ingo Molnar
2008-11-10 13:22 ` Oleg Nesterov
2008-11-11 2:10 ` KOSAKI Motohiro
2008-11-11 12:01 ` Oleg Nesterov
2008-11-11 11:07 ` Ingo Molnar
2008-11-11 13:47 ` Rafael J. Wysocki
2008-11-02 16:47 2.6.28-rc2-git7: Reported regressions 2.6.26 -> 2.6.27 Rafael J. Wysocki
2008-11-02 16:49 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-10-04 17:28 2.6.27-rc8-git7: Reported regressions from 2.6.26 Rafael J. Wysocki
2008-10-04 17:32 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-09-21 18:52 2.6.27-rc6-git6: Reported regressions from 2.6.26 Rafael J. Wysocki
2008-09-21 18:54 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-09-12 18:59 2.6.27-rc6-git2: Reported regressions from 2.6.26 Rafael J. Wysocki
2008-09-12 19:06 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-09-06 21:24 2.6.27-rc5-git8: Reported regressions from 2.6.26 Rafael J. Wysocki
2008-09-06 21:30 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-08-30 19:46 2.6.27-rc5-git2: Reported regressions from 2.6.26 Rafael J. Wysocki
2008-08-30 19:50 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
2008-08-23 18:07 2.6.27-rc4-git1: Reported regressions from 2.6.26 Rafael J. Wysocki
2008-08-23 18:10 ` [Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16 Rafael J. Wysocki
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).