2.6.31-rc4: Reported regressions from 2.6.30

2.6.31-rc4: Reported regressions from 2.6.30

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.30, 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 2.6.30, 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
  ----------------------------------------
  2009-07-27       70       51          43
  2009-07-07       35       25          21
  2009-06-29       22       22          15


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13848
Subject		: iwlwifi (4965) regression since 2.6.30
Submitter	: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date		: 2009-07-26 7:57 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=124859658502866&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13847
Subject		: X stopped accepting keystrokes
Submitter	: Pavel Machek <pavel@ucw.cz>
Date		: 2009-07-14 9:24 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=124756352426737&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13846
Subject		: Possible regression in rt61pci driver
Submitter	: Chris Clayton <chris2553@googlemail.com>
Date		: 2009-07-13 8:27 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=124747418828398&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
Subject		: inotify regression, missing events
Submitter	: Scott James Remnant <scott@ubuntu.com>
Date		: 2009-07-11 16:02 (16 days old)
References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
Handled-By	: Eric Paris <eparis@redhat.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13844
Subject		: i915 errors
Submitter	: Fabio Comolli <fabio.comolli@gmail.com>
Date		: 2009-07-25 9:30 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=124851427612720&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13843
Subject		: Linux-2.6.31-rc4 fails to open a USB serial port
Submitter	: e9hack <e9hack@googlemail.com>
Date		: 2009-07-25 9:16 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=124851343512022&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13842
Subject		: Oops when writing to /sys/block/ram0/queue/max_sectors_kb
Submitter	: Jens Rosenboom <jens@mcbone.net>
Date		: 2009-07-23 15:30 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=124836574403032&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13841
Subject		: 2.6.31-rc4 boot failure
Submitter	: Gene Heskett <gene.heskett@verizon.net>
Date		: 2009-07-23 14:12 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=124835839019906&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13839
Subject		: xc5000 no longer works with Myth-0.21-fixes branch
Submitter	: Mark Lord <lkml@rtr.ca>
Date		: 2009-07-19 15:15 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=124814394016848&w=4
Handled-By	: Devin Heitmueller <dheitmueller@kernellabs.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13838
Subject		: kernel BUG at include/net/netns/generic.h:41!
Submitter	: Luca Tettamanti <kronos.it@gmail.com>
Date		: 2009-07-20 15:27 (7 days old)
References	: http://lkml.org/lkml/2009/7/20/105


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13837
Subject		: Input : regression - touchpad not detected
Submitter	: Dave Young <hidave.darkstar@gmail.com>
Date		: 2009-07-17 07:13 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=124780763701571&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13836
Subject		: suspend script fails, related to stdout?
Submitter	: Tomas M. <tmezzadra@gmail.com>
Date		: 2009-07-17 21:24 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=124785853811667&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13835
Subject		: e1000e massive packet loss
Submitter	: Caleb Cushing <xenoterracide@gmail.com>
Date		: 2009-07-16 09:49 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=124773057917887&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13833
Subject		: Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device
Submitter	: Tobias Diedrich <ranma@tdiedrich.de>
Date		: 2009-07-15 14:20 (12 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bce40cb3133bcc07d548013df97e4653d363c1
References	: http://marc.info/?l=linux-kernel&m=124766049207807&w=4
		  http://marc.info/?l=linux-kernel&m=124704927819769&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13826
Subject		: thinkpad boots with backlight low
Submitter	: Pavel Machek <pavel@ucw.cz>
Date		: 2009-07-15 15:13 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=124756359126830&w=4
Handled-By	: Henrique de Moraes Holschuh <hmh@hmh.eng.br>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13821
Subject		: Replugging USB serial converter uses new device node
Submitter	: Ferenc Wagner <wferi@niif.hu>
Date		: 2009-07-18 20:04 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=124794754015776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13819
Subject		: system freeze when switching to console
Submitter	: Reinette Chatre <reinette.chatre@intel.com>
Date		: 2009-07-23 17:57 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13815
Subject		: emacs -nw compilation doesn't show the error message
Submitter	: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date		: 2009-07-23 06:22 (4 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d945cb9cce20ac7143c2de8d88b187f62db99bdc


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13813
Subject		: Hangups in n_tty_read()
Submitter	: Johannes Weiner <hannes@cmpxchg.org>
Date		: 2009-07-16 18:48 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=124777019920579&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13812
Subject		: Ooops on uplug
Submitter	: Daniel Mack <daniel@caiaq.de>
Date		: 2009-07-20 17:51 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=124811234302786&w=4
Handled-By	: Alan Stern <stern@rowland.harvard.edu>
		  Alan Cox <alan@linux.intel.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13809
Subject		: oprofile: possible circular locking dependency detected
Submitter	: Jerome Marchand <jmarchan@redhat.com>
Date		: 2009-07-22 13:35 (5 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13806
Subject		: system does not boot due to device-mapper error
Submitter	: Roman Shtylman <shtylman@gmail.com>
Date		: 2009-07-21 00:03 (6 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13781
Subject		: System freeze at resume after suspend to RAM
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2009-07-15 18:42 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13770
Subject		: System freeze on XFS filesystem recovery on an external disk
Submitter	: Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date		: 2009-07-14 10:31 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13762
Subject		: AHCI on HP Compaq 6715s broken, did not detect slots/ports -> unable to boot
Submitter	: Matthias Tingelhoff <mindo83@t-online.de>
Date		: 2009-07-11 20:48 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13750
Subject		: Load average flatlines after returning from hibernate
Submitter	: Duncan <1i5t5.duncan@cox.net>
Date		: 2009-07-09 15:14 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13740
Subject		: X server crashes with 2.6.31-rc2 when options are changed
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2009-07-07 15:19 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13733
Subject		: 2.6.31-rc2: irq 16: nobody cared
Submitter	: Niel Lambrechts <niel.lambrechts@gmail.com>
Date		: 2009-07-06 18:32 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124690524027166&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13732
Subject		: tty layer instabilities
Submitter	: Mikael Pettersson <mikpe@it.uu.se>
Date		: 2009-07-06 13:43 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124688781732419&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13731
Subject		: Inconsistent {IN-RECLAIM_FS-W} -> {RECLAIM_FS-ON-W} usage.
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2009-07-06 4:22 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124685417325348&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13730
Subject		: hitting lockdep limits...
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2009-07-05 18:19 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=124681799023782&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13729
Subject		: kernel BUG at fs/notify/notification.c:93!
Submitter	: Mikko C. <mikko.cal@gmail.com>
Date		: 2009-06-04 10:16 (53 days old)
References	: http://lkml.org/lkml/2009/7/4/12
Handled-By	: Eric Paris <eparis@redhat.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13728
Subject		: 2.6.31-rc2 soft lockups, RPC-related
Submitter	: Paul Collins <paul@burly.ondioline.org>
Date		: 2009-07-05 7:17 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=124677884816794&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13726
Subject		: fio sync read 4k block size 35% regression
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2009-07-01 11:25 (26 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=51daa88ebd8e0d437289f589af29d4b39379ea76
References	: http://lkml.org/lkml/2009/6/30/679
Handled-By	: Wu Fengguang <fengguang.wu@intel.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13716
Subject		: The AIC-7892P controller does not work any more
Submitter	: Andrej Podzimek <andrej@podzimek.org>
Date		: 2009-07-05 19:23 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13713
Subject		: [drm/i915] Possible regression due to commit "Change GEM throttling to be 20ms (...)"
Submitter	:  <kazikcz@gmail.com>
Date		: 2009-07-05 10:49 (22 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b962442e46a9340bdbc6711982c59ff0cc2b5afb


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13709
Subject		: b2c2-flexcop: no frontend driver found for this B2C2/FlexCop adapter w/ kernel-2.6.31-rc2
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2009-07-05 01:36 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13700
Subject		: usb error flood in dmesg, makes kde use plenty of cpu - bisected
Submitter	: jouni susiluoto <jouni.susiluoto@helsinki.fi>
Date		: 2009-07-03 21:13 (24 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13667
Subject		: drm: display arifacts when X.Org is stopped
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2009-06-27 18:52 (30 days old)
References	: http://lkml.org/lkml/2009/6/27/105
		  http://lkml.org/lkml/2009/7/8/30


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13666
Subject		: WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask
Submitter	: Thomas Meyer <thomas@m3y3r.de>
Date		: 2009-06-27 16:15 (30 days old)
References	: http://lkml.org/lkml/2009/6/27/75
		  http://lkml.org/lkml/2009/7/7/6


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13657
Subject		: Linux-2.6.31-rc1 Fails To Recognize Some USB Disks
Submitter	: Tarkan Erimer <tarkan.erimer@turknet.net.tr>
Date		: 2009-06-26 10:03 (31 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3821d768912a47ddbd6cab52943a8284df88003c
References	: http://lkml.org/lkml/2009/6/26/34
Handled-By	: Martin K. Petersen <martin.petersen@oracle.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13656
Subject		: 2.6.31-rc1 crashes randomly on my Machine.
Submitter	: Zeno Davatz <zdavatz@gmail.com>
Date		: 2009-06-26 08:56 (31 days old)
References	: http://lkml.org/lkml/2009/6/26/27


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13645
Subject		: NULL pointer dereference at (null) (level2_spare_pgt)
Submitter	: poornima nayak <mpnayak@linux.vnet.ibm.com>
Date		: 2009-06-17 17:56 (40 days old)
References	: http://lkml.org/lkml/2009/6/17/194


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13840
Subject		: KMS oops on 945G system
Submitter	: Diego Calleja <diegocg@gmail.com>
Date		: 2009-07-21 20:50 (6 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7662c8bd6545c12ac7b2b39e4554c3ba34789c50
References	: http://marc.info/?l=linux-kernel&m=124820945815030&w=4
Handled-By	: Jesse Barnes <jbarnes@virtuousgeek.org>
Patch		: http://git.kernel.org/?p=linux/kernel/git/anholt/drm-intel.git;a=commit;h=dff33cfcefa31c30b72c57f44586754ea9e8f3e2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13834
Subject		: device mapper fails on some logical volumes
Submitter	: Christian Bornträger <borntraeger@de.ibm.com>
Date		: 2009-07-15 18:52 (12 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=754c5fc7ebb417b23601a6222a6005cc2e7f2913
References	: http://marc.info/?l=linux-kernel&m=124767677206470&w=4
Handled-By	: Mike Snitzer <snitzer@redhat.com>
Patch		: http://patchwork.kernel.org/patch/33534/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13827
Subject		: PM/hibernate swapfile regression
Submitter	: Heiko Carstens <heiko.carstens@de.ibm.com>
Date		: 2009-07-14 15:54 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=124757972118196&w=4
Handled-By	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Patch		: http://patchwork.kernel.org/patch/36510/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13825
Subject		: eeepc-laptop: fix hot-unplug on resume
Submitter	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date		: 2009-06-29 13:12 (28 days old)
References	: http://lkml.org/lkml/2009/6/29/150
Handled-By	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Patch		: http://patchwork.kernel.org/patch/32926/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13742
Subject		: iwlagn (4965): regression when hardware rf switch is used
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2009-06-29 11:28 (28 days old)
References	: http://lkml.org/lkml/2009/6/29/88
Handled-By	: Reinette Chatre <reinette.chatre@intel.com>
Patch		: http://lkml.org/lkml/2009/6/30/224


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13665
Subject		: commit 69c854817566 causes OOMs
Submitter	: David Howells <dhowells@redhat.com>
Date		: 2009-06-27 08:12 (30 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69c854817566db82c362797b4a6521d0b00fe1d8
References	: http://lkml.org/lkml/2009/6/27/28
Handled-By	: Wu Fengguang <fengguang.wu@intel.com>
Patch		: http://patchwork.kernel.org/patch/32740/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13659
Subject		: iwlagn (4965): no wireless due to RFKILL problem
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2009-06-26 13:36 (31 days old)
References	: http://lkml.org/lkml/2009/6/26/127
Handled-By	: Johannes Berg <johannes@sipsolutions.net>
Patch		: http://lkml.org/lkml/2009/6/27/35


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
Subject		: Touchpad lost synchronization after resume from suspend to RAM
Submitter	: Cijoml Cijomlovic Cijomlov <cijoml@volny.cz>
Date		: 2009-06-28 10:42 (29 days old)
References	: http://lkml.org/lkml/2009/6/23/365
		  2.6.30-rc1: touchpad disabled
		  http://lkml.org/lkml/2009/6/25/256
Handled-By	: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Patch		: http://patchwork.kernel.org/patch/34075/


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 2.6.30,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=13615

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

Thanks,
Rafael

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

[Bug #13643] Touchpad lost synchronization after resume from suspend to RAM

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
Subject		: Touchpad lost synchronization after resume from suspend to RAM
Submitter	: Cijoml Cijomlovic Cijomlov <cijoml@volny.cz>
Date		: 2009-06-28 10:42 (29 days old)
References	: http://lkml.org/lkml/2009/6/23/365
		  2.6.30-rc1: touchpad disabled
		  http://lkml.org/lkml/2009/6/25/256
Handled-By	: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Patch		: http://patchwork.kernel.org/patch/34075/

Re: [Bug #13643] Touchpad lost synchronization after resume from suspend to RAM

[Thadeu Lima de Souza Cascardo]

[-- Attachment #1: Type: text/plain, Size: 952 bytes --]

On Sun, Jul 26, 2009 at 10:23:34PM +0200, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
> Subject		: Touchpad lost synchronization after resume from suspend to RAM
> Submitter	: Cijoml Cijomlovic Cijomlov <cijoml@volny.cz>
> Date		: 2009-06-28 10:42 (29 days old)
> References	: http://lkml.org/lkml/2009/6/23/365
> 		  2.6.30-rc1: touchpad disabled
> 		  http://lkml.org/lkml/2009/6/25/256
> Handled-By	: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
> Patch		: http://patchwork.kernel.org/patch/34075/
> 
> 

I guess my patch did fix it and we had other confirmations as well,
didn't we?

Thanks,
Cascardo.

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

Re: [Bug #13643] Touchpad lost synchronization after resume from suspend to RAM

[Rafael J. Wysocki]

On Monday 27 July 2009, Thadeu Lima de Souza Cascardo wrote:
> On Sun, Jul 26, 2009 at 10:23:34PM +0200, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
> > Subject		: Touchpad lost synchronization after resume from suspend to RAM
> > Submitter	: Cijoml Cijomlovic Cijomlov <cijoml-VIXq6x/3rUk@public.gmane.org>
> > Date		: 2009-06-28 10:42 (29 days old)
> > References	: http://lkml.org/lkml/2009/6/23/365
> > 		  2.6.30-rc1: touchpad disabled
> > 		  http://lkml.org/lkml/2009/6/25/256
> > Handled-By	: Thadeu Lima de Souza Cascardo <cascardo-DmMZpsCg3uxeGPcbtGPokg@public.gmane.org>
> > Patch		: http://patchwork.kernel.org/patch/34075/
> > 
> > 
> 
> I guess my patch did fix it and we had other confirmations as well,
> didn't we?

Yes, we did.  It's waiting in the Dmirty's tree for Linus to take it AFAICS.

Thanks,
Rafael

Re: [Bug #13643] Touchpad lost synchronization after resume from suspend to RAM

[Dmitry Torokhov]

On Tue, Jul 28, 2009 at 12:15:54AM +0200, Rafael J. Wysocki wrote:
> On Monday 27 July 2009, Thadeu Lima de Souza Cascardo wrote:
> > On Sun, Jul 26, 2009 at 10:23:34PM +0200, Rafael J. Wysocki wrote:
> > > This message has been generated automatically as a part of a report
> > > of recent regressions.
> > > 
> > > The following bug entry is on the current list of known regressions
> > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > (either way).
> > > 
> > > 
> > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
> > > Subject		: Touchpad lost synchronization after resume from suspend to RAM
> > > Submitter	: Cijoml Cijomlovic Cijomlov <cijoml@volny.cz>
> > > Date		: 2009-06-28 10:42 (29 days old)
> > > References	: http://lkml.org/lkml/2009/6/23/365
> > > 		  2.6.30-rc1: touchpad disabled
> > > 		  http://lkml.org/lkml/2009/6/25/256
> > > Handled-By	: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
> > > Patch		: http://patchwork.kernel.org/patch/34075/
> > > 
> > > 
> > 
> > I guess my patch did fix it and we had other confirmations as well,
> > didn't we?
> 
> Yes, we did.  It's waiting in the Dmirty's tree for Linus to take it AFAICS.
> 

I believe it is in -rc4 actually.

-- 
Dmitry

Re: [Bug #13643] Touchpad lost synchronization after resume from suspend to RAM

[Thadeu Lima de Souza Cascardo]

[-- Attachment #1: Type: text/plain, Size: 1659 bytes --]

On Mon, Jul 27, 2009 at 03:25:51PM -0700, Dmitry Torokhov wrote:
> On Tue, Jul 28, 2009 at 12:15:54AM +0200, Rafael J. Wysocki wrote:
> > On Monday 27 July 2009, Thadeu Lima de Souza Cascardo wrote:
> > > On Sun, Jul 26, 2009 at 10:23:34PM +0200, Rafael J. Wysocki wrote:
> > > > This message has been generated automatically as a part of a report
> > > > of recent regressions.
> > > > 
> > > > The following bug entry is on the current list of known regressions
> > > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > > (either way).
> > > > 
> > > > 
> > > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
> > > > Subject		: Touchpad lost synchronization after resume from suspend to RAM
> > > > Submitter	: Cijoml Cijomlovic Cijomlov <cijoml@volny.cz>
> > > > Date		: 2009-06-28 10:42 (29 days old)
> > > > References	: http://lkml.org/lkml/2009/6/23/365
> > > > 		  2.6.30-rc1: touchpad disabled
> > > > 		  http://lkml.org/lkml/2009/6/25/256
> > > > Handled-By	: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
> > > > Patch		: http://patchwork.kernel.org/patch/34075/
> > > > 
> > > > 
> > > 
> > > I guess my patch did fix it and we had other confirmations as well,
> > > didn't we?
> > 
> > Yes, we did.  It's waiting in the Dmirty's tree for Linus to take it AFAICS.
> > 
> 
> I believe it is in -rc4 actually.
> 
> -- 
> Dmitry

It entered in v2.6.31-rc3. Thanks, Dimitry.

cascardo@vespa:~/linux$ git log1 --author=cascardo v2.6.31-rc2..v2.6.31-rc3
ddaa43433dd77535e4e132787f199f58ce224f44 Input: mark serio and i8042 as suspende
cascardo@vespa:~/linux$

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

Re: [Bug #13643] Touchpad lost synchronization after resume from suspend to RAM

[Rafael J. Wysocki]

On Tuesday 28 July 2009, Thadeu Lima de Souza Cascardo wrote:
> On Mon, Jul 27, 2009 at 03:25:51PM -0700, Dmitry Torokhov wrote:
> > On Tue, Jul 28, 2009 at 12:15:54AM +0200, Rafael J. Wysocki wrote:
> > > On Monday 27 July 2009, Thadeu Lima de Souza Cascardo wrote:
> > > > On Sun, Jul 26, 2009 at 10:23:34PM +0200, Rafael J. Wysocki wrote:
> > > > > This message has been generated automatically as a part of a report
> > > > > of recent regressions.
> > > > > 
> > > > > The following bug entry is on the current list of known regressions
> > > > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > > > (either way).
> > > > > 
> > > > > 
> > > > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13643
> > > > > Subject		: Touchpad lost synchronization after resume from suspend to RAM
> > > > > Submitter	: Cijoml Cijomlovic Cijomlov <cijoml-VIXq6x/3rUk@public.gmane.org>
> > > > > Date		: 2009-06-28 10:42 (29 days old)
> > > > > References	: http://lkml.org/lkml/2009/6/23/365
> > > > > 		  2.6.30-rc1: touchpad disabled
> > > > > 		  http://lkml.org/lkml/2009/6/25/256
> > > > > Handled-By	: Thadeu Lima de Souza Cascardo <cascardo-DmMZpsCg3uxeGPcbtGPokg@public.gmane.org>
> > > > > Patch		: http://patchwork.kernel.org/patch/34075/
> > > > > 
> > > > > 
> > > > 
> > > > I guess my patch did fix it and we had other confirmations as well,
> > > > didn't we?
> > > 
> > > Yes, we did.  It's waiting in the Dmirty's tree for Linus to take it AFAICS.
> > > 
> > 
> > I believe it is in -rc4 actually.
> > 
> > -- 
> > Dmitry
> 
> It entered in v2.6.31-rc3. Thanks, Dimitry.
> 
> cascardo@vespa:~/linux$ git log1 --author=cascardo v2.6.31-rc2..v2.6.31-rc3
> ddaa43433dd77535e4e132787f199f58ce224f44 Input: mark serio and i8042 as suspende
> cascardo@vespa:~/linux$

Thanks, closed.

Rafael

[Bug #13656] 2.6.31-rc1 crashes randomly on my Machine.

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13656
Subject		: 2.6.31-rc1 crashes randomly on my Machine.
Submitter	: Zeno Davatz <zdavatz@gmail.com>
Date		: 2009-06-26 08:56 (31 days old)
References	: http://lkml.org/lkml/2009/6/26/27

[Bug #13659] iwlagn (4965): no wireless due to RFKILL problem

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13659
Subject		: iwlagn (4965): no wireless due to RFKILL problem
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2009-06-26 13:36 (31 days old)
References	: http://lkml.org/lkml/2009/6/26/127
Handled-By	: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Patch		: http://lkml.org/lkml/2009/6/27/35

Re: [Bug #13659] iwlagn (4965): no wireless due to RFKILL problem

[Frans Pop]

On Sunday 26 July 2009, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me
> know (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13659
> Subject	: iwlagn (4965): no wireless due to RFKILL problem

Fixed in mainline by: 76d8b64e536362e16e38ee1c279c965ebfe094cc

Cheers,
FJP

Re: [Bug #13659] iwlagn (4965): no wireless due to RFKILL problem

[Rafael J. Wysocki]

On Monday 27 July 2009, Frans Pop wrote:
> On Sunday 26 July 2009, Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me
> > know (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13659
> > Subject	: iwlagn (4965): no wireless due to RFKILL problem
> 
> Fixed in mainline by: 76d8b64e536362e16e38ee1c279c965ebfe094cc

Thanks, closed.

Best,
Rafael

[Bug #13657] Linux-2.6.31-rc1 Fails To Recognize Some USB Disks

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13657
Subject		: Linux-2.6.31-rc1 Fails To Recognize Some USB Disks
Submitter	: Tarkan Erimer <tarkan.erimer@turknet.net.tr>
Date		: 2009-06-26 10:03 (31 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3821d768912a47ddbd6cab52943a8284df88003c
References	: http://lkml.org/lkml/2009/6/26/34
Handled-By	: Martin K. Petersen <martin.petersen@oracle.com>

[Bug #13645] NULL pointer dereference at (null) (level2_spare_pgt)

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13645
Subject		: NULL pointer dereference at (null) (level2_spare_pgt)
Submitter	: poornima nayak <mpnayak-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2009-06-17 17:56 (40 days old)
References	: http://lkml.org/lkml/2009/6/17/194

[Bug #13666] WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13666
Subject		: WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask
Submitter	: Thomas Meyer <thomas-VsYtu1Qij5c@public.gmane.org>
Date		: 2009-06-27 16:15 (30 days old)
References	: http://lkml.org/lkml/2009/6/27/75
		  http://lkml.org/lkml/2009/7/7/6

Re: [Bug #13666] WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask

[David Rientjes]

On Sun, 26 Jul 2009, Rafael J. Wysocki wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13666
> Subject		: WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask
> Submitter	: Thomas Meyer <thomas@m3y3r.de>
> Date		: 2009-06-27 16:15 (30 days old)
> References	: http://lkml.org/lkml/2009/6/27/75
> 		  http://lkml.org/lkml/2009/7/7/6
> 

This is fixed in mmotm with the following patches, waiting for Andrew's 
push to Linus:

	page-allocator-allow-too-high-order-warning-messages-to-be-suppressed-with-__gfp_nowarn.patch
	net-dccp-suppress-warning-about-large-allocations-from-dccp.patch

Re: [Bug #13666] WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask

[Rafael J. Wysocki]

On Monday 27 July 2009, David Rientjes wrote:
> On Sun, 26 Jul 2009, Rafael J. Wysocki wrote:
> 
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13666
> > Subject		: WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask
> > Submitter	: Thomas Meyer <thomas-VsYtu1Qij5c@public.gmane.org>
> > Date		: 2009-06-27 16:15 (30 days old)
> > References	: http://lkml.org/lkml/2009/6/27/75
> > 		  http://lkml.org/lkml/2009/7/7/6
> > 
> 
> This is fixed in mmotm with the following patches, waiting for Andrew's 
> push to Linus:
> 
> 	page-allocator-allow-too-high-order-warning-messages-to-be-suppressed-with-__gfp_nowarn.patch
> 	net-dccp-suppress-warning-about-large-allocations-from-dccp.patch

Thanks, updated.

Rafael

Re: [Bug #13666] WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask

[David Rientjes]

On Tue, 28 Jul 2009, Rafael J. Wysocki wrote:

> > This is fixed in mmotm with the following patches, waiting for Andrew's 
> > push to Linus:
> > 
> > 	page-allocator-allow-too-high-order-warning-messages-to-be-suppressed-with-__gfp_nowarn.patch
> > 	net-dccp-suppress-warning-about-large-allocations-from-dccp.patch
> 
> Thanks, updated.
> 

These patches have made it to Linus' tree, so this issue is resolved.

Re: [Bug #13666] WARNING: at mm/page_alloc.c:1743 __alloc_pages_nodemask

[Rafael J. Wysocki]

On Thursday 30 July 2009, David Rientjes wrote:
> On Tue, 28 Jul 2009, Rafael J. Wysocki wrote:
> 
> > > This is fixed in mmotm with the following patches, waiting for Andrew's 
> > > push to Linus:
> > > 
> > > 	page-allocator-allow-too-high-order-warning-messages-to-be-suppressed-with-__gfp_nowarn.patch
> > > 	net-dccp-suppress-warning-about-large-allocations-from-dccp.patch
> > 
> > Thanks, updated.
> > 
> 
> These patches have made it to Linus' tree, so this issue is resolved.

Thanks, bug closed.

Rafael

[Bug #13665] commit 69c854817566 causes OOMs

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13665
Subject		: commit 69c854817566 causes OOMs
Submitter	: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2009-06-27 08:12 (30 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69c854817566db82c362797b4a6521d0b00fe1d8
References	: http://lkml.org/lkml/2009/6/27/28
Handled-By	: Wu Fengguang <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/32740/

Re: [Bug #13665] commit 69c854817566 causes OOMs

[Wu Fengguang]

On Mon, Jul 27, 2009 at 04:28:20AM +0800, Rafael J. Wysocki wrote:
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13665
> Subject		: commit 69c854817566 causes OOMs
> Submitter	: David Howells <dhowells@redhat.com>
> Date		: 2009-06-27 08:12 (30 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69c854817566db82c362797b4a6521d0b00fe1d8
> References	: http://lkml.org/lkml/2009/6/27/28

Both patches from KOSAKI and Rik can fix the OOM in my tests:

http://lkml.org/lkml/2009/7/7/104
http://patchwork.kernel.org/patch/34740/

The latter one has been included in -mm

> Handled-By	: Wu Fengguang <fengguang.wu@intel.com>
> Patch		: http://patchwork.kernel.org/patch/32740/

This patch is also in -mm.

Thanks,
Fengguang

Re: [Bug #13665] commit 69c854817566 causes OOMs

[Rafael J. Wysocki]

On Monday 27 July 2009, Wu Fengguang wrote:
> On Mon, Jul 27, 2009 at 04:28:20AM +0800, Rafael J. Wysocki wrote:
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13665
> > Subject		: commit 69c854817566 causes OOMs
> > Submitter	: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > Date		: 2009-06-27 08:12 (30 days old)
> > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69c854817566db82c362797b4a6521d0b00fe1d8
> > References	: http://lkml.org/lkml/2009/6/27/28
> 
> Both patches from KOSAKI and Rik can fix the OOM in my tests:
> 
> http://lkml.org/lkml/2009/7/7/104
> http://patchwork.kernel.org/patch/34740/
> 
> The latter one has been included in -mm
> 
> > Handled-By	: Wu Fengguang <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> > Patch		: http://patchwork.kernel.org/patch/32740/
> 
> This patch is also in -mm.

Thanks, updated.

Rafael

[Bug #13700] usb error flood in dmesg, makes kde use plenty of cpu - bisected

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13700
Subject		: usb error flood in dmesg, makes kde use plenty of cpu - bisected
Submitter	: jouni susiluoto <jouni.susiluoto@helsinki.fi>
Date		: 2009-07-03 21:13 (24 days old)

Re: [Bug #13700] usb error flood in dmesg, makes kde use plenty of cpu - bisected

[Ozan Çağlayan]

Rafael J. Wysocki wrote On 26-07-2009 23:28:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13700
> Subject		: usb error flood in dmesg, makes kde use plenty of cpu - bisected
> Submitter	: jouni susiluoto <jouni.susiluoto@helsinki.fi>
> Date		: 2009-07-03 21:13 (24 days old)
>   
This is also an issue for 2.6.30 so it should have been listed in the
other 2.6.29->2.6.30 list I think.

Re: [Bug #13700] usb error flood in dmesg, makes kde use plenty of cpu - bisected

[Rafael J. Wysocki]

On Monday 27 July 2009, Ozan Çağlayan wrote:
> Rafael J. Wysocki wrote On 26-07-2009 23:28:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13700
> > Subject		: usb error flood in dmesg, makes kde use plenty of cpu - bisected
> > Submitter	: jouni susiluoto <jouni.susiluoto-pxSi+dnQzZMxHbG02/KK1g@public.gmane.org>
> > Date		: 2009-07-03 21:13 (24 days old)
> >   
> This is also an issue for 2.6.30 so it should have been listed in the
> other 2.6.29->2.6.30 list I think.

Thanks, updated.

Best,
Rafael

[Bug #13667] drm: display arifacts when X.Org is stopped

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13667
Subject		: drm: display arifacts when X.Org is stopped
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2009-06-27 18:52 (30 days old)
References	: http://lkml.org/lkml/2009/6/27/105
		  http://lkml.org/lkml/2009/7/8/30

[Bug #13726] fio sync read 4k block size 35% regression

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13726
Subject		: fio sync read 4k block size 35% regression
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2009-07-01 11:25 (26 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=51daa88ebd8e0d437289f589af29d4b39379ea76
References	: http://lkml.org/lkml/2009/6/30/679
Handled-By	: Wu Fengguang <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

[Bug #13713] [drm/i915] Possible regression due to commit "Change GEM throttling to be 20ms (...)"

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13713
Subject		: [drm/i915] Possible regression due to commit "Change GEM throttling to be 20ms (...)"
Submitter	:  <kazikcz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-05 10:49 (22 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b962442e46a9340bdbc6711982c59ff0cc2b5afb

[Bug #13716] The AIC-7892P controller does not work any more

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13716
Subject		: The AIC-7892P controller does not work any more
Submitter	: Andrej Podzimek <andrej@podzimek.org>
Date		: 2009-07-05 19:23 (22 days old)

[Bug #13728] 2.6.31-rc2 soft lockups, RPC-related

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13728
Subject		: 2.6.31-rc2 soft lockups, RPC-related
Submitter	: Paul Collins <paul-dsjeNyW6Qm/D+ROgJ3VA+kB+6BGkLq7r@public.gmane.org>
Date		: 2009-07-05 7:17 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=124677884816794&w=4

Re: [Bug #13728] 2.6.31-rc2 soft lockups, RPC-related

[Paul Collins]

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

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13728
> Subject		: 2.6.31-rc2 soft lockups, RPC-related
> Submitter	: Paul Collins <paul-dsjeNyW6Qm/D+ROgJ3VA+kB+6BGkLq7r@public.gmane.org>
> Date		: 2009-07-05 7:17 (22 days old)
> References	: http://marc.info/?l=linux-kernel&m=124677884816794&w=4

So far it's looking like this problem is no longer present in
2.6.31-rc4.

-- 
Paul Collins
Wellington, New Zealand

Dag vijandelijk luchtschip de huismeester is dood

Re: [Bug #13728] 2.6.31-rc2 soft lockups, RPC-related

[Rafael J. Wysocki]

On Monday 27 July 2009, Paul Collins wrote:
> "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> writes:
> 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13728
> > Subject		: 2.6.31-rc2 soft lockups, RPC-related
> > Submitter	: Paul Collins <paul-dsjeNyW6Qm/D+ROgJ3VA+kB+6BGkLq7r@public.gmane.org>
> > Date		: 2009-07-05 7:17 (22 days old)
> > References	: http://marc.info/?l=linux-kernel&m=124677884816794&w=4
> 
> So far it's looking like this problem is no longer present in
> 2.6.31-rc4.

Thanks, closed.

Rafael

[Bug #13709] b2c2-flexcop: no frontend driver found for this B2C2/FlexCop adapter w/ kernel-2.6.31-rc2

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13709
Subject		: b2c2-flexcop: no frontend driver found for this B2C2/FlexCop adapter w/ kernel-2.6.31-rc2
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2009-07-05 01:36 (22 days old)

[Bug #13730] hitting lockdep limits...

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13730
Subject		: hitting lockdep limits...
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-05 18:19 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=124681799023782&w=4

Re: [Bug #13730] hitting lockdep limits...

[Peter Zijlstra]

On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13730
> Subject		: hitting lockdep limits...
> Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
> Date		: 2009-07-05 18:19 (22 days old)
> References	: http://marc.info/?l=linux-kernel&m=124681799023782&w=4
> 


Is this still a problem after?

commit b0a5b83ee0fce9dbf8ff5fe1f8c9ae7dfafe458c
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jun 16 16:11:14 2009 +0200

    dma-debug: Put all hash-chain locks into the same lock class

Re: [Bug #13730] hitting lockdep limits...

[Daniel J Blueman]

On Mon, Jul 27, 2009 at 7:21 AM, Peter Zijlstra<a.p.zijlstra@chello.nl> wrote:
> On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
>> This message has been generated automatically as a part of a report
>> of recent regressions.
>>
>> The following bug entry is on the current list of known regressions
>> from 2.6.30.  Please verify if it still should be listed and let me know
>> (either way).
>>
>>
>> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=13730
>> Subject               : hitting lockdep limits...
>> Submitter     : Daniel J Blueman <daniel.blueman@gmail.com>
>> Date          : 2009-07-05 18:19 (22 days old)
>> References    : http://marc.info/?l=linux-kernel&m=124681799023782&w=4
>>
>
>
> Is this still a problem after?
>
> commit b0a5b83ee0fce9dbf8ff5fe1f8c9ae7dfafe458c
> Author: Ingo Molnar <mingo@elte.hu>
> Date:   Tue Jun 16 16:11:14 2009 +0200
>
>    dma-debug: Put all hash-chain locks into the same lock class

Using the same .config and use profile, I haven't seen this in
2.6.31-rc4, thus this can be closed. I've updated the kernel bugzilla
entry also.
-- 
Daniel J Blueman

Re: [Bug #13730] hitting lockdep limits...

[Rafael J. Wysocki]

On Monday 27 July 2009, Daniel J Blueman wrote:
> On Mon, Jul 27, 2009 at 7:21 AM, Peter Zijlstra<a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org> wrote:
> > On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> >> This message has been generated automatically as a part of a report
> >> of recent regressions.
> >>
> >> The following bug entry is on the current list of known regressions
> >> from 2.6.30.  Please verify if it still should be listed and let me know
> >> (either way).
> >>
> >>
> >> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=13730
> >> Subject               : hitting lockdep limits...
> >> Submitter     : Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> Date          : 2009-07-05 18:19 (22 days old)
> >> References    : http://marc.info/?l=linux-kernel&m=124681799023782&w=4
> >>
> >
> >
> > Is this still a problem after?
> >
> > commit b0a5b83ee0fce9dbf8ff5fe1f8c9ae7dfafe458c
> > Author: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
> > Date:   Tue Jun 16 16:11:14 2009 +0200
> >
> >    dma-debug: Put all hash-chain locks into the same lock class
> 
> Using the same .config and use profile, I haven't seen this in
> 2.6.31-rc4, thus this can be closed. I've updated the kernel bugzilla
> entry also.

Thanks, closed.

Rafael

[Bug #13731] Inconsistent {IN-RECLAIM_FS-W} -> {RECLAIM_FS-ON-W} usage.

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13731
Subject		: Inconsistent {IN-RECLAIM_FS-W} -> {RECLAIM_FS-ON-W} usage.
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-06 4:22 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124685417325348&w=4

[Bug #13729] kernel BUG at fs/notify/notification.c:93!

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13729
Subject		: kernel BUG at fs/notify/notification.c:93!
Submitter	: Mikko C. <mikko.cal@gmail.com>
Date		: 2009-06-04 10:16 (53 days old)
References	: http://lkml.org/lkml/2009/7/4/12
Handled-By	: Eric Paris <eparis@redhat.com>

[Bug #13740] X server crashes with 2.6.31-rc2 when options are changed

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13740
Subject		: X server crashes with 2.6.31-rc2 when options are changed
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2009-07-07 15:19 (20 days old)

[Bug #13733] 2.6.31-rc2: irq 16: nobody cared

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13733
Subject		: 2.6.31-rc2: irq 16: nobody cared
Submitter	: Niel Lambrechts <niel.lambrechts-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-06 18:32 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124690524027166&w=4

Re: [Bug #13733] 2.6.31-rc2: irq 16: nobody cared

[Niel Lambrechts]

On 07/26/2009 10:28 PM, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13733
> Subject		: 2.6.31-rc2: irq 16: nobody cared
> Submitter	: Niel Lambrechts<niel.lambrechts-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2009-07-06 18:32 (21 days old)
> References	: http://marc.info/?l=linux-kernel&m=124690524027166&w=4
>    
Hi,

Bug is still evident on kernels up to 2.6.31-rc4.

Regards,
Niel

Re: [Bug #13733] 2.6.31-rc2: irq 16: nobody cared

[Rafael J. Wysocki]

On Monday 27 July 2009, Niel Lambrechts wrote:
> On 07/26/2009 10:28 PM, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13733
> > Subject		: 2.6.31-rc2: irq 16: nobody cared
> > Submitter	: Niel Lambrechts<niel.lambrechts-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2009-07-06 18:32 (21 days old)
> > References	: http://marc.info/?l=linux-kernel&m=124690524027166&w=4
> >    
> Hi,
> 
> Bug is still evident on kernels up to 2.6.31-rc4.

Thanks for the update.

Rafael

[Bug #13742] iwlagn (4965): regression when hardware rf switch is used

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13742
Subject		: iwlagn (4965): regression when hardware rf switch is used
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2009-06-29 11:28 (28 days old)
References	: http://lkml.org/lkml/2009/6/29/88
Handled-By	: Reinette Chatre <reinette.chatre@intel.com>
Patch		: http://lkml.org/lkml/2009/6/30/224

Re: [Bug #13742] iwlagn (4965): regression when hardware rf switch is used

[Frans Pop]

On Sunday 26 July 2009, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me
> know (either way).
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13742
> Subject	: iwlagn (4965): regression when hardware rf switch is used
> Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
> Date		: 2009-06-29 11:28 (28 days old)
> References	: http://lkml.org/lkml/2009/6/29/88
> Handled-By	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Patch		: http://lkml.org/lkml/2009/6/30/224

Patch is not yet in mainline.

There are a couple of (minor) open questions in my last mail:
http://lkml.org/lkml/2009/7/1/335

[Bug #13732] tty layer instabilities

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13732
Subject		: tty layer instabilities
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2009-07-06 13:43 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124688781732419&w=4

Re: [Bug #13732] tty layer instabilities

[Mikael Pettersson]

Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=3D13732
> Subject		: tty layer instabilities
> Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> Date		: 2009-07-06 13:43 (21 days old)
> References	: http://marc.info/?l=3Dlinux-kernel&m=3D124688781732419&w=3D4

This specific bug appears to be gone in 2.6.31-rc4.

Re: [Bug #13732] tty layer instabilities

[Rafael J. Wysocki]

On Wednesday 29 July 2009, Mikael Pettersson wrote:
> Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=3D13732
> > Subject		: tty layer instabilities
> > Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> > Date		: 2009-07-06 13:43 (21 days old)
> > References	: http://marc.info/?l=3Dlinux-kernel&m=3D124688781732419&w=3D4
> 
> This specific bug appears to be gone in 2.6.31-rc4.

Thanks, closed.

Rafael

[Bug #13750] Load average flatlines after returning from hibernate

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13750
Subject		: Load average flatlines after returning from hibernate
Submitter	: Duncan <1i5t5.duncan@cox.net>
Date		: 2009-07-09 15:14 (18 days old)

Re: [Bug #13750] Load average flatlines after returning from hibernate

[Peter Zijlstra]

On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13750
> Subject		: Load average flatlines after returning from hibernate
> Submitter	: Duncan <1i5t5.duncan-j9pdmedNgrk@public.gmane.org>
> Date		: 2009-07-09 15:14 (18 days old)
> 
> 

commit 6301cb95c119ebf324bb96ee226fa9ddffad80a7
Author: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Date:   Fri Jul 17 14:15:47 2009 +0200

    sched: fix nr_uninterruptible accounting of frozen tasks really


commit a468d389349a7560249b355cdb6d2097ea1616c9
Author: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Date:   Fri Jul 17 14:15:46 2009 +0200

    sched: fix load average accounting vs. cpu hotplug

Re: [Bug #13750] Load average flatlines after returning from hibernate

[Duncan]

On Sunday 26 July 2009 23:21:06 Peter Zijlstra wrote:
> On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13750
> > Subject		: Load average flatlines after returning from hibernate
> > Submitter	: Duncan <1i5t5.duncan-j9pdmedNgrk@public.gmane.org>
> > Date		: 2009-07-09 15:14 (18 days old)
>
> commit 6301cb95c119ebf324bb96ee226fa9ddffad80a7
> Author: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
> Date:   Fri Jul 17 14:15:47 2009 +0200
>
>     sched: fix nr_uninterruptible accounting of frozen tasks really
>
>
> commit a468d389349a7560249b355cdb6d2097ea1616c9
> Author: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
> Date:   Fri Jul 17 14:15:46 2009 +0200
>
>     sched: fix load average accounting vs. cpu hotplug

[replied to all]

That's presumably correct, as rc4 (on-tag at last git pull) resolved it.

Just updated the bug.

(I didn't know whether CODE_FIX or PATCH_ALREADY_AVAILABLE was correct, and 
the status link is to the generic bugzilla resolutions, so not much help.  I 
picked CODE_FIX.  I guess that's the next bug I file, on bugzilla.kernel.org 
itself.)

-- 
Duncan - List replies preferred.   No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master."  Richard Stallman

Re: [Bug #13750] Load average flatlines after returning from hibernate

[Rafael J. Wysocki]

On Monday 27 July 2009, Duncan wrote:
> On Sunday 26 July 2009 23:21:06 Peter Zijlstra wrote:
> > On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> > > This message has been generated automatically as a part of a report
> > > of recent regressions.
> > >
> > > The following bug entry is on the current list of known regressions
> > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > (either way).
> > >
> > >
> > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13750
> > > Subject		: Load average flatlines after returning from hibernate
> > > Submitter	: Duncan <1i5t5.duncan-j9pdmedNgrk@public.gmane.org>
> > > Date		: 2009-07-09 15:14 (18 days old)
> >
> > commit 6301cb95c119ebf324bb96ee226fa9ddffad80a7
> > Author: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
> > Date:   Fri Jul 17 14:15:47 2009 +0200
> >
> >     sched: fix nr_uninterruptible accounting of frozen tasks really
> >
> >
> > commit a468d389349a7560249b355cdb6d2097ea1616c9
> > Author: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
> > Date:   Fri Jul 17 14:15:46 2009 +0200
> >
> >     sched: fix load average accounting vs. cpu hotplug
> 
> [replied to all]
> 
> That's presumably correct, as rc4 (on-tag at last git pull) resolved it.
> 
> Just updated the bug.

Thanks.
 
> (I didn't know whether CODE_FIX or PATCH_ALREADY_AVAILABLE was correct, and 
> the status link is to the generic bugzilla resolutions, so not much help.  I 
> picked CODE_FIX.  I guess that's the next bug I file, on bugzilla.kernel.org 
> itself.)

For the bugs on the regression lists CODE_FIX is correct if the fix has been
merged by Linus or the problem has been confirmed not to be present in the
Linus' tree any more.  In wich case the bug should be marked as CLOSED.

Best,
Rafael

[Bug #13806] system does not boot due to device-mapper error

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13806
Subject		: system does not boot due to device-mapper error
Submitter	: Roman Shtylman <shtylman@gmail.com>
Date		: 2009-07-21 00:03 (6 days old)

Re: [Bug #13806] system does not boot due to device-mapper error

[Américo Wang]

On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13806
> Subject         : system does not boot due to device-mapper error
> Submitter       : Roman Shtylman <shtylman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2009-07-21 00:03 (6 days old)

Proposed patch:

http://patchwork.kernel.org/patch/33534/

Re: [Bug #13806] system does not boot due to device-mapper error

[Rafael J. Wysocki]

On Monday 27 July 2009, Américo Wang wrote:
> On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13806
> > Subject         : system does not boot due to device-mapper error
> > Submitter       : Roman Shtylman <shtylman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2009-07-21 00:03 (6 days old)
> 
> Proposed patch:
> 
> http://patchwork.kernel.org/patch/33534/

Thanks, updated.

Rafael

[Bug #13781] System freeze at resume after suspend to RAM

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13781
Subject		: System freeze at resume after suspend to RAM
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2009-07-15 18:42 (12 days old)

[Bug #13762] AHCI on HP Compaq 6715s broken, did not detect slots/ports -> unable to boot

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13762
Subject		: AHCI on HP Compaq 6715s broken, did not detect slots/ports -> unable to boot
Submitter	: Matthias Tingelhoff <mindo83@t-online.de>
Date		: 2009-07-11 20:48 (16 days old)

[Bug #13809] oprofile: possible circular locking dependency detected

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13809
Subject		: oprofile: possible circular locking dependency detected
Submitter	: Jerome Marchand <jmarchan@redhat.com>
Date		: 2009-07-22 13:35 (5 days old)

Re: [Bug #13809] oprofile: possible circular locking dependency detected

[Robert Richter]

I also tested v2.6.31-rc4 with prove-locking enabled and could not
trigger the warning. My regression runs fine. Please provide more
information (workloads, oprofile setup, cpu info, kernel config) to be
able to reproduce this.

Thanks,

-Robert

On 26.07.09 22:28:24, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13809
> Subject		: oprofile: possible circular locking dependency detected
> Submitter	: Jerome Marchand <jmarchan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Date		: 2009-07-22 13:35 (5 days old)
> 
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
> 

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter-5C7GfCeVMHo@public.gmane.org

Re: [Bug #13809] oprofile: possible circular locking dependency detected

[Jerome Marchand]

Robert Richter wrote:
> I also tested v2.6.31-rc4 with prove-locking enabled and could not
> trigger the warning. My regression runs fine. Please provide more
> information (workloads, oprofile setup, cpu info, kernel config) to be
> able to reproduce this.
> 
> Thanks,
> 
> -Robert
> 

Hi Robert,

I hit the warning on a dual i686 box, with both v2.6.31-rc2 and v2.6.31-rc4.
I can actually trigger it by just running opcontrol --start and then opreport.
It happens with both --separate=none and --separate=all options (the oprofile
deamon using otherwise default options).
About the kernel config, prove_locking is on, oprofile is a module and
oprofile_ibs is not set. For maor detail, I've attached the config file to
the bugzilla.

I've tried to reproduce it on 2.6.31-rc5 without success.

Regards,
Jerome

> On 26.07.09 22:28:24, Rafael J. Wysocki wrote:
>> This message has been generated automatically as a part of a report
>> of recent regressions.
>>
>> The following bug entry is on the current list of known regressions
>> from 2.6.30.  Please verify if it still should be listed and let me know
>> (either way).
>>
>>
>> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13809
>> Subject		: oprofile: possible circular locking dependency detected
>> Submitter	: Jerome Marchand <jmarchan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
>> Date		: 2009-07-22 13:35 (5 days old)
>>
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
>>
> 

[Bug #13770] System freeze on XFS filesystem recovery on an external disk

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13770
Subject		: System freeze on XFS filesystem recovery on an external disk
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-14 10:31 (13 days old)

[Bug #13815] emacs -nw compilation doesn't show the error message

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13815
Subject		: emacs -nw compilation doesn't show the error message
Submitter	: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date		: 2009-07-23 06:22 (4 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d945cb9cce20ac7143c2de8d88b187f62db99bdc

[Bug #13812] Ooops on uplug

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13812
Subject		: Ooops on uplug
Submitter	: Daniel Mack <daniel-rDUAYElUppE@public.gmane.org>
Date		: 2009-07-20 17:51 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=124811234302786&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
		  Alan Cox <alan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

[Bug #13813] Hangups in n_tty_read()

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13813
Subject		: Hangups in n_tty_read()
Submitter	: Johannes Weiner <hannes@cmpxchg.org>
Date		: 2009-07-16 18:48 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=124777019920579&w=4

[Bug #13819] system freeze when switching to console

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13819
Subject		: system freeze when switching to console
Submitter	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-23 17:57 (4 days old)

[Bug #13826] thinkpad boots with backlight low

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13826
Subject		: thinkpad boots with backlight low
Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Date		: 2009-07-15 15:13 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=124756359126830&w=4
Handled-By	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>

Re: [Bug #13826] thinkpad boots with backlight low

[Tobias Diedrich]

Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).

Yes, this still applies to 2.6.31-rc4.
If I  don't add brightness_mode=2 the backlight controls don't work
properly.

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13826
> Subject		: thinkpad boots with backlight low
> Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
> Date		: 2009-07-15 15:13 (12 days old)
> References	: http://marc.info/?l=linux-kernel&m=124756359126830&w=4
> Handled-By	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>
> 

-- 
Tobias						PGP: http://9ac7e0bc.uguu.de

Re: [Bug #13826] thinkpad boots with backlight low

[Rafael J. Wysocki]

On Monday 27 July 2009, Tobias Diedrich wrote:
> Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> 
> Yes, this still applies to 2.6.31-rc4.
> If I  don't add brightness_mode=2 the backlight controls don't work
> properly.
> 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13826
> > Subject		: thinkpad boots with backlight low
> > Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
> > Date		: 2009-07-15 15:13 (12 days old)
> > References	: http://marc.info/?l=linux-kernel&m=124756359126830&w=4
> > Handled-By	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>

Thanks for the update.

Rafael

Re: [Bug #13826] thinkpad boots with backlight low

[Henrique de Moraes Holschuh]

On Mon, 27 Jul 2009, Tobias Diedrich wrote:
> Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> 
> Yes, this still applies to 2.6.31-rc4.
> If I  don't add brightness_mode=2 the backlight controls don't work
> properly.

Patch ready. Will send to linux-acpi soon.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

[Bug #13821] Replugging USB serial converter uses new device node

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13821
Subject		: Replugging USB serial converter uses new device node
Submitter	: Ferenc Wagner <wferi-eEbw3PyuezQ@public.gmane.org>
Date		: 2009-07-18 20:04 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=124794754015776&w=4

[Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Carlos R. Mafra]

On Sun 26.Jul'09 at 22:28:27 +0200, Rafael J. Wysocki wrote:
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13821
> Subject		: Replugging USB serial converter uses new device node
> Submitter	: Ferenc Wagner <wferi-eEbw3PyuezQ@public.gmane.org>
> Date		: 2009-07-18 20:04 (9 days old)
> References	: http://marc.info/?l=linux-kernel&m=124794754015776&w=4

I was scanning the regressions list and noticed that I could reproduce
this bug.

So I bisected it to commit 335f8514f200e63d689113d29cb7253a5c282967
("tty: Bring the usb tty port structure into more use"), from Alan
Cox.

I did not double check if reverting it from -rc4 fixes the issue,
but I noticed that this patch touches drivers/usb/serial/option.c, which
is the driver I used to test this problem.

If there is anything else I can do (give more info, test patches etc),
please let me know.

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Carlos R. Mafra]

On Mon 27.Jul'09 at  4:26:23 +0200, Carlos R. Mafra wrote:
> 
> So I bisected it to commit 335f8514f200e63d689113d29cb7253a5c282967
> ("tty: Bring the usb tty port structure into more use"), from Alan
> Cox.
> 
> I did not double check if reverting it from -rc4 fixes the issue,
> but I noticed that this patch touches drivers/usb/serial/option.c, which
> is the driver I used to test this problem.

It doesn't revert cleanly from -rc4, but I solved the conflicts in
option.c and usb-serial.c (I wanted to learn how to do it) 
and the problem gets fixed indeed.

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Alan Stern]

On Mon, 27 Jul 2009, Carlos R. Mafra wrote:

> On Sun 26.Jul'09 at 22:28:27 +0200, Rafael J. Wysocki wrote:
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13821
> > Subject		: Replugging USB serial converter uses new device node
> > Submitter	: Ferenc Wagner <wferi-eEbw3PyuezQ@public.gmane.org>
> > Date		: 2009-07-18 20:04 (9 days old)
> > References	: http://marc.info/?l=linux-kernel&m=124794754015776&w=4
> 
> I was scanning the regressions list and noticed that I could reproduce
> this bug.
> 
> So I bisected it to commit 335f8514f200e63d689113d29cb7253a5c282967
> ("tty: Bring the usb tty port structure into more use"), from Alan
> Cox.
> 
> I did not double check if reverting it from -rc4 fixes the issue,
> but I noticed that this patch touches drivers/usb/serial/option.c, which
> is the driver I used to test this problem.
> 
> If there is anything else I can do (give more info, test patches etc),
> please let me know.

Are you certain this really is a regression?  Under 2.6.30 and 2.6.27
the same thing happened if I unplugged a USB serial device while it was
in use.

Can you check whether the device is still being used when you unplug 
it?  For instance, is there still a pppd process trying to communicate 
with the device?  If there is, what happens if you kill all the 
processes using the serial device before you unplug it?

In short, it seems likely that this is not new behavior but rather the 
way usb-serial has worked all along.

Alan Stern

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Ferenc Wagner]

Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org> writes:

> On Mon, 27 Jul 2009, Carlos R. Mafra wrote:
>
>> On Sun 26.Jul'09 at 22:28:27 +0200, Rafael J. Wysocki wrote:
>>> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13821
>>> Subject		: Replugging USB serial converter uses new device node
>>> Submitter	: Ferenc Wagner <wferi-eEbw3PyuezQ@public.gmane.org>
>>> Date		: 2009-07-18 20:04 (9 days old)
>>> References	: http://marc.info/?l=linux-kernel&m=124794754015776&w=4
>> 
>> I was scanning the regressions list and noticed that I could reproduce
>> this bug.
>> 
>> So I bisected it to commit 335f8514f200e63d689113d29cb7253a5c282967
>> ("tty: Bring the usb tty port structure into more use"), from Alan
>> Cox.
>> 
>> I did not double check if reverting it from -rc4 fixes the issue,
>> but I noticed that this patch touches drivers/usb/serial/option.c, which
>> is the driver I used to test this problem.
>> 
>> If there is anything else I can do (give more info, test patches etc),
>> please let me know.
>
> Are you certain this really is a regression?  Under 2.6.30 and 2.6.27
> the same thing happened if I unplugged a USB serial device while it was
> in use.

My original report is about unplugging the USB servial device *after*
using it.

> Can you check whether the device is still being used when you unplug 
> it?  For instance, is there still a pppd process trying to communicate 
> with the device?

I checked and rechecked that the pppd process is already dead by the
time I unplug the device.  However, the minor number did not increase
if I unplugged the device without using it beforehand, as expected.

> In short, it seems likely that this is not new behavior but rather the 
> way usb-serial has worked all along.

I didn't experience this problem with 2.6.30: my ppp script was
hardwired to use ttyUSB0 and it always worked.  Now with 2.6.31-rc3 it
does not, as the device node keeps changing.

I'll test this with opening ttyUSB directly from the shell, instead of
via pppd, and report back whether it makes a difference.
-- 
Regards,
Feri.

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Alan Stern]

On Mon, 27 Jul 2009, Ferenc Wagner wrote:

> > Are you certain this really is a regression?  Under 2.6.30 and 2.6.27
> > the same thing happened if I unplugged a USB serial device while it was
> > in use.
> 
> My original report is about unplugging the USB servial device *after*
> using it.
> 
> > Can you check whether the device is still being used when you unplug 
> > it?  For instance, is there still a pppd process trying to communicate 
> > with the device?
> 
> I checked and rechecked that the pppd process is already dead by the
> time I unplug the device.  However, the minor number did not increase
> if I unplugged the device without using it beforehand, as expected.
> 
> > In short, it seems likely that this is not new behavior but rather the 
> > way usb-serial has worked all along.
> 
> I didn't experience this problem with 2.6.30: my ppp script was
> hardwired to use ttyUSB0 and it always worked.  Now with 2.6.31-rc3 it
> does not, as the device node keeps changing.
> 
> I'll test this with opening ttyUSB directly from the shell, instead of
> via pppd, and report back whether it makes a difference.

Another thing to check is whether this patch (not yet merged) fixes it:

	http://marc.info/?l=linux-usb&m=124825571403844&w=2

Alan Stern

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Carlos R. Mafra]

On Mon 27.Jul'09 at 12:18:36 -0400, Alan Stern wrote:
> On Mon, 27 Jul 2009, Ferenc Wagner wrote:
> 
> > > Are you certain this really is a regression?  Under 2.6.30 and 2.6.27
> > > the same thing happened if I unplugged a USB serial device while it was
> > > in use.
> > 
> > My original report is about unplugging the USB servial device *after*
> > using it.
> > 
> > > Can you check whether the device is still being used when you unplug 
> > > it?  For instance, is there still a pppd process trying to communicate 
> > > with the device?
> > 
> > I checked and rechecked that the pppd process is already dead by the
> > time I unplug the device.  However, the minor number did not increase
> > if I unplugged the device without using it beforehand, as expected.
> > 
> > > In short, it seems likely that this is not new behavior but rather the 
> > > way usb-serial has worked all along.
> > 
> > I didn't experience this problem with 2.6.30: my ppp script was
> > hardwired to use ttyUSB0 and it always worked.  Now with 2.6.31-rc3 it
> > does not, as the device node keeps changing.
> > 
> > I'll test this with opening ttyUSB directly from the shell, instead of
> > via pppd, and report back whether it makes a difference.
> 
> Another thing to check is whether this patch (not yet merged) fixes it:
> 
> 	http://marc.info/?l=linux-usb&m=124825571403844&w=2

No, unfortunately it does not fix it. I've just tested it.

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Alan Cox]

> > Another thing to check is whether this patch (not yet merged) fixes it:
> > 
> > 	http://marc.info/?l=linux-usb&m=124825571403844&w=2
> 
> No, unfortunately it does not fix it. I've just tested it.

I wouldn't expect it to.

In the ppp case you have this occuring on an unplug

	USB layer
		unplug
		hangup tty
	PPPD
		SIGHUP
		ouch
		log stuff
		close down

However at the same time that PPPD is logging stuff and closing down th
USB layer is going to see the replug if you just unplug/replug quickly
and in that case you will get ttyUSB1. That aspect is timing dependant.

If everything has closed down and given the port back before you replug
it you should get ttyUSB0 again.
#

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Carlos R. Mafra]

On Mon 27.Jul'09 at 17:55:25 +0100, Alan Cox wrote:
> > > Another thing to check is whether this patch (not yet merged) fixes it:
> > > 
> > > 	http://marc.info/?l=linux-usb&m=124825571403844&w=2
> > 
> > No, unfortunately it does not fix it. I've just tested it.
> 
> I wouldn't expect it to.
> 
> In the ppp case you have this occuring on an unplug
> 
> 	USB layer
> 		unplug
> 		hangup tty
> 	PPPD
> 		SIGHUP
> 		ouch
> 		log stuff
> 		close down
> 
> However at the same time that PPPD is logging stuff and closing down th
> USB layer is going to see the replug if you just unplug/replug quickly
> and in that case you will get ttyUSB1. That aspect is timing dependant.

Ok, so how long is "quickly" here? During bisection I typically waited ~30 secs 
and there was no pppd listed on 'ps aux' when I reconnected it.

> If everything has closed down and given the port back before you replug
> it you should get ttyUSB0 again.
> #

I don't know what to say. I believe in you, of course, but I am not 
seeing what you expect. For example, after sending the last email
I unplugged it and went back to work until I read this reply of
yours. So I did this,

[mafra@Pilar:5-pts-tree-level]$ ls /dev/ttyU*
ls: cannot access /dev/ttyU*: No such file or directory

which is OK, because the stick was not plugged in all this time. So
then I plugged it and got this,

[mafra@Pilar:5-pts-tree-level]$ ls /dev/ttyU*
/dev/ttyUSB1  /dev/ttyUSB2

And it took a lot longer than 30 secs this time, more than 5 minutes
for sure (and I don't see anything suspect in the output of 'ps aux').

And the fact that is, reverting your commit made things work under
the same testing conditions.

Do you have any suggestions as to what I should do between unplugging
and plugging it back?

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Alan Cox]

> And the fact that is, reverting your commit made things work under
> the same testing conditions.
> 
> Do you have any suggestions as to what I should do between unplugging
> and plugging it back?

Got it - if the port is opened twice (eg by two apps) it does this.
Reproduced and testing a fix.


Alan

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Rafael J. Wysocki]

On Tuesday 28 July 2009, Ferenc Wagner wrote:
> Alan Cox <alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org> writes:
> 
> > commit 3f40612e940971ecec29d5375cdcc9f9c9a9f46e
> > Author: Alan Cox <alan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> > Date:   Tue Jul 28 00:23:39 2009 +0100
> >
> >     tty: USB lock/refcounting fixes
> >     
> >     This fixes
> >     - locking bug that was hidden by ecc2e05e739c30870c8e4f252b63a0c4041f2724
> >     - Regression #13821
> >     - Spurious warning when closing and blocking for data write out
> >     
> >     With these changes my PL2303 always ends up as ttyUSB0 when it should and
> >     the module refcounts stay correct.
> >     
> >     I'll do a more wholesale split & tidy of _open in the next release or two
> >     as we get a standard tty_port_open and port->ops->init port->ops->shutdown
> >     call backs.
> >     
> >     Signed-off-by: Alan Cox <alan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> 
> I confirm that current git (containing the above patch) has regression
> #13821 fixed, as well as the open bug discovered by Alan Stern.

Thanks, closed.

Rafael

Re: [Bisected] [Bug #13821] Replugging USB serial converter uses new device node

[Carlos R. Mafra]

On Mon 27.Jul'09 at 17:53:18 +0200, Ferenc Wagner wrote:
> Alan Stern <stern@rowland.harvard.edu> writes:
> >
> > Are you certain this really is a regression?  Under 2.6.30 and 2.6.27
> > the same thing happened if I unplugged a USB serial device while it was
> > in use.
> 
> My original report is about unplugging the USB servial device *after*
> using it.

Yes, I did this:

     1) plug the surfstick
     2) connect to the internert (with draknetcenter)
     3) disconnect (and wait a bit)
     4) unplug the surfstick (and wait a bit)

Then when I plug it again, the devices created are /dev/ttyUSB{1,2} instead
of /dev/ttyUSB{0,1}.

That breaks 'draknetcenter', because if I try to connect again it
says that /dev/ttyUSB0 can not be found.

And during the bisection, for the commits which were marked "good", there
was no problem to reconnect and 'draknetcenter' was happy (although perhaps
it should not be so dependent on /dev/tttyUSB0 only, but that is another
story).

[Bug #13825] eeepc-laptop: fix hot-unplug on resume

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13825
Subject		: eeepc-laptop: fix hot-unplug on resume
Submitter	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date		: 2009-06-29 13:12 (28 days old)
References	: http://lkml.org/lkml/2009/6/29/150
Handled-By	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Patch		: http://patchwork.kernel.org/patch/32926/

[Bug #13834] device mapper fails on some logical volumes

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13834
Subject		: device mapper fails on some logical volumes
Submitter	: Christian Bornträger <borntraeger-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
Date		: 2009-07-15 18:52 (12 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=754c5fc7ebb417b23601a6222a6005cc2e7f2913
References	: http://marc.info/?l=linux-kernel&m=124767677206470&w=4
Handled-By	: Mike Snitzer <snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/33534/

[Bug #13827] PM/hibernate swapfile regression

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13827
Subject		: PM/hibernate swapfile regression
Submitter	: Heiko Carstens <heiko.carstens@de.ibm.com>
Date		: 2009-07-14 15:54 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=124757972118196&w=4
Handled-By	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Patch		: http://patchwork.kernel.org/patch/36510/

[Bug #13835] e1000e massive packet loss

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13835
Subject		: e1000e massive packet loss
Submitter	: Caleb Cushing <xenoterracide@gmail.com>
Date		: 2009-07-16 09:49 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=124773057917887&w=4

[Bug #13833] Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13833
Subject		: Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device
Submitter	: Tobias Diedrich <ranma-YxUgxmcw2FPQD6PfKP4TzA@public.gmane.org>
Date		: 2009-07-15 14:20 (12 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bce40cb3133bcc07d548013df97e4653d363c1
References	: http://marc.info/?l=linux-kernel&m=124766049207807&w=4
		  http://marc.info/?l=linux-kernel&m=124704927819769&w=4

Re: [Bug #13833] Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device

[Tobias Diedrich]

Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).


Well, the patch reverting the commit still applies to 2.6.31-rc4, so
I assume the issue persists,but I have not tried an unpatched
2.6.31-rc4.

> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13833
> Subject		: Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device
> Submitter	: Tobias Diedrich <ranma@tdiedrich.de>
> Date		: 2009-07-15 14:20 (12 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bce40cb3133bcc07d548013df97e4653d363c1
> References	: http://marc.info/?l=linux-kernel&m=124766049207807&w=4
> 		  http://marc.info/?l=linux-kernel&m=124704927819769&w=4
> 

-- 
Tobias						PGP: http://9ac7e0bc.uguu.de

Re: [Bug #13833] Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device

[Rafael J. Wysocki]

On Monday 27 July 2009, Tobias Diedrich wrote:
> Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> 
> 
> Well, the patch reverting the commit still applies to 2.6.31-rc4, so
> I assume the issue persists,but I have not tried an unpatched
> 2.6.31-rc4.

Thanks for the update.

Rafael

Re: [Bug #13833] Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device

[saeed bishara]

Hi
This patch crashes my system, when issue suspend to ram, the kernel
crashes mtd_cls_suspend when the mtd device is mtdXro, the problem is
the the mtdXro devices are of mtd_class, and the suspend function of
this class assumes that the "dev" is contained in mtd_into structure
(dev_to_mtd(dev)), but, the mtdXro device created using
device_create() so the dev is not contained in valid mtd_info
structure.

saeed


On Tue, Jul 28, 2009 at 1:43 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> On Monday 27 July 2009, Tobias Diedrich wrote:
>> Rafael J. Wysocki wrote:
>> > This message has been generated automatically as a part of a report
>> > of recent regressions.
>> >
>> > The following bug entry is on the current list of known regressions
>> > from 2.6.30.  Please verify if it still should be listed and let me know
>> > (either way).
>>
>>
>> Well, the patch reverting the commit still applies to 2.6.31-rc4, so
>> I assume the issue persists,but I have not tried an unpatched
>> 2.6.31-rc4.
>
> Thanks for the update.
>
> Rafael
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>

Re: [Bug #13833] Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device

[Pavel Machek]

Hi!

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).

I believe I'm experiencing duplicate of this on zaurus.

I'm using (attached patch) to work around.

Legally speaking:

Signed-off-by: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
									Pavel


diff -ur mtd.ofic/mtdcore.c mtd/mtdcore.c
--- mtd.ofic/mtdcore.c	2009-07-15 01:42:06.000000000 +0200
+++ mtd/mtdcore.c	2009-07-21 17:55:45.000000000 +0200
@@ -29,8 +29,8 @@
 static struct class mtd_class = {
 	.name = "mtd",
 	.owner = THIS_MODULE,
-	.suspend = mtd_cls_suspend,
-	.resume = mtd_cls_resume,
+	//	.suspend = mtd_cls_suspend,
+	//.resume = mtd_cls_resume,
 };
 
 /* These are exported solely for the purpose of mtd_blkdevs.c. You
Only in mtd: mtdcore.c~
Binary files mtd.ofic/mtdcore.o and mtd/mtdcore.o differ

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

[Bug #13840] KMS oops on 945G system

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13840
Subject		: KMS oops on 945G system
Submitter	: Diego Calleja <diegocg@gmail.com>
Date		: 2009-07-21 20:50 (6 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7662c8bd6545c12ac7b2b39e4554c3ba34789c50
References	: http://marc.info/?l=linux-kernel&m=124820945815030&w=4
Handled-By	: Jesse Barnes <jbarnes@virtuousgeek.org>
Patch		: http://git.kernel.org/?p=linux/kernel/git/anholt/drm-intel.git;a=commit;h=dff33cfcefa31c30b72c57f44586754ea9e8f3e2

Re: [Bug #13840] KMS oops on 945G system

[Jesse Barnes]

On Sun, 26 Jul 2009 22:28:29 +0200 (CEST)
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13840
> Subject		: KMS oops on 945G system
> Submitter	: Diego Calleja <diegocg@gmail.com>
> Date		: 2009-07-21 20:50 (6 days old)
> First-Bad-Commit:
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7662c8bd6545c12ac7b2b39e4554c3ba34789c50
> References	:
> http://marc.info/?l=linux-kernel&m=124820945815030&w=4
> Handled-By	: Jesse Barnes <jbarnes@virtuousgeek.org>
> Patch		:
> http://git.kernel.org/?p=linux/kernel/git/anholt/drm-intel.git;a=commit;h=dff33cfcefa31c30b72c57f44586754ea9e8f3e2

There's a fix for this one queued in Eric's tree.

-- 
Jesse Barnes, Intel Open Source Technology Center

[Bug #13838] kernel BUG at include/net/netns/generic.h:41!

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13838
Subject		: kernel BUG at include/net/netns/generic.h:41!
Submitter	: Luca Tettamanti <kronos.it-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-20 15:27 (7 days old)
References	: http://lkml.org/lkml/2009/7/20/105

Re: [Bug #13838] kernel BUG at include/net/netns/generic.h:41!

[Américo Wang]

On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw@sisk.pl> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13838
> Subject         : kernel BUG at include/net/netns/generic.h:41!
> Submitter       : Luca Tettamanti <kronos.it@gmail.com>
> Date            : 2009-07-20 15:27 (7 days old)
> References      : http://lkml.org/lkml/2009/7/20/105

Hmm, it looks like that 'pfkey_net_id' is still zero after ipsec_pfkey_init()...

Add Herbert and net-dev into Cc.

Luca, would you mind to provide your .config and the steps to reproduce this?

Thanks.

Re: [Bug #13838] kernel BUG at include/net/netns/generic.h:41!

[Luca Tettamanti]

On Mon, Jul 27, 2009 at 7:29 AM, Américo Wang<xiyou.wangcong@gmail.com> wrote:
> On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
>> This message has been generated automatically as a part of a report
>> of recent regressions.
>>
>> The following bug entry is on the current list of known regressions
>> from 2.6.30.  Please verify if it still should be listed and let me know
>> (either way).
>>
>>
>> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13838
>> Subject         : kernel BUG at include/net/netns/generic.h:41!
>> Submitter       : Luca Tettamanti <kronos.it-Re5JQEeQqe8@public.gmane.orgm>
>> Date            : 2009-07-20 15:27 (7 days old)
>> References      : http://lkml.org/lkml/2009/7/20/105
>
> Hmm, it looks like that 'pfkey_net_id' is still zero after ipsec_pfkey_init()...
>
> Add Herbert and net-dev into Cc.
>
> Luca, would you mind to provide your .config and the steps to reproduce this?

I cannot reproduce it anymore with the current git kernel. The BUG was
triggered by racoon at startup.
Should I go back to an older kernel to investigate or can we consider
it "fixed"?

Luca

Re: [Bug #13838] kernel BUG at include/net/netns/generic.h:41!

[Eric Dumazet]

Luca Tettamanti a écrit :
> On Mon, Jul 27, 2009 at 7:29 AM, Américo Wang<xiyou.wangcong@gmail.com> wrote:
>> On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw@sisk.pl> wrote:
>>> This message has been generated automatically as a part of a report
>>> of recent regressions.
>>>
>>> The following bug entry is on the current list of known regressions
>>> from 2.6.30.  Please verify if it still should be listed and let me know
>>> (either way).
>>>
>>>
>>> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13838
>>> Subject         : kernel BUG at include/net/netns/generic.h:41!
>>> Submitter       : Luca Tettamanti <kronos.it@gmail.com>
>>> Date            : 2009-07-20 15:27 (7 days old)
>>> References      : http://lkml.org/lkml/2009/7/20/105
>> Hmm, it looks like that 'pfkey_net_id' is still zero after ipsec_pfkey_init()...
>>
>> Add Herbert and net-dev into Cc.
>>
>> Luca, would you mind to provide your .config and the steps to reproduce this?
> 
> I cannot reproduce it anymore with the current git kernel. The BUG was
> triggered by racoon at startup.
> Should I go back to an older kernel to investigate or can we consider
> it "fixed"?
> 

This should be fixed by following patch (submitted for bug 13760, but should apply)

diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index b7292a2..1972830 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -488,7 +488,7 @@ int net_assign_generic(struct net *net, int id, void *data)
 	 */
 
 	ng->len = id;
-	memcpy(&ng->ptr, &old_ng->ptr, old_ng->len);
+	memcpy(&ng->ptr, &old_ng->ptr, old_ng->len * sizeof(void *));
 
 	rcu_assign_pointer(net->gen, ng);
 	call_rcu(&old_ng->rcu, net_generic_release);

[Bug #13836] suspend script fails, related to stdout?

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13836
Subject		: suspend script fails, related to stdout?
Submitter	: Tomas M. <tmezzadra@gmail.com>
Date		: 2009-07-17 21:24 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=124785853811667&w=4

[Bug #13839] xc5000 no longer works with Myth-0.21-fixes branch

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13839
Subject		: xc5000 no longer works with Myth-0.21-fixes branch
Submitter	: Mark Lord <lkml@rtr.ca>
Date		: 2009-07-19 15:15 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=124814394016848&w=4
Handled-By	: Devin Heitmueller <dheitmueller@kernellabs.com>

Re: [Bug #13839] xc5000 no longer works with Myth-0.21-fixes branch

[Mark Lord]

Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13839
> Subject		: xc5000 no longer works with Myth-0.21-fixes branch
> Submitter	: Mark Lord <lkml-gsilrlXbHYg@public.gmane.org>
> Date		: 2009-07-19 15:15 (8 days old)
> References	: http://marc.info/?l=linux-kernel&m=124814394016848&w=4
> Handled-By	: Devin Heitmueller <dheitmueller-eb9eJ82Ua7k9XoPSrs7Ehg@public.gmane.org>
..

There is definitely a regression, in that it doesn't work without
config changes to Myth.  This is due to the new way that firmware uploads
are implemented in xc5000:  slower, and more often than before.

But the MythTV workaround required is simple:

> 3. In mythtv-setup -> CaptureCards -> DVB:1 -> RecordingOptions
> there is a tickbox for "Open DVB Card on Demand".  It was ticked,
> so I un-ticked that box.  Everything now works!
> 
> When that tickbox was selected, the xc5000 took five (5) seconds to "open",
> as it did the firmware upload every time.  This appeared to exceed some
> timeout inside myth.
> 
> With the tickbox NOT ticked, myth just opens the tuner once at startup,
> and keeps it open, so no more delay when it wants to use it. 


Dunno what to say about this one.

Cheers

Re: [Bug #13839] xc5000 no longer works with Myth-0.21-fixes branch

[Rafael J. Wysocki]

On Monday 27 July 2009, Mark Lord wrote:
> Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13839
> > Subject		: xc5000 no longer works with Myth-0.21-fixes branch
> > Submitter	: Mark Lord <lkml-gsilrlXbHYg@public.gmane.org>
> > Date		: 2009-07-19 15:15 (8 days old)
> > References	: http://marc.info/?l=linux-kernel&m=124814394016848&w=4
> > Handled-By	: Devin Heitmueller <dheitmueller-eb9eJ82Ua7k9XoPSrs7Ehg@public.gmane.org>
> ..
> 
> There is definitely a regression, in that it doesn't work without
> config changes to Myth.  This is due to the new way that firmware uploads
> are implemented in xc5000:  slower, and more often than before.
> 
> But the MythTV workaround required is simple:
> 
> > 3. In mythtv-setup -> CaptureCards -> DVB:1 -> RecordingOptions
> > there is a tickbox for "Open DVB Card on Demand".  It was ticked,
> > so I un-ticked that box.  Everything now works!
> > 
> > When that tickbox was selected, the xc5000 took five (5) seconds to "open",
> > as it did the firmware upload every time.  This appeared to exceed some
> > timeout inside myth.
> > 
> > With the tickbox NOT ticked, myth just opens the tuner once at startup,
> > and keeps it open, so no more delay when it wants to use it. 
> 
> 
> Dunno what to say about this one.

Well, let's close it as 'documented'.

Thanks,
Rafael

[Bug #13837] Input : regression - touchpad not detected

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13837
Subject		: Input : regression - touchpad not detected
Submitter	: Dave Young <hidave.darkstar@gmail.com>
Date		: 2009-07-17 07:13 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=124780763701571&w=4

Re: [Bug #13837] Input : regression - touchpad not detected

[Dave Young]

On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).

Now I'm not sure if it's a regression, because it happens not every
boot. Maybe I just noticed it after 2.6.30

jiri, I found the place via extra printk messages added to the i8042.c

in function i8042_check_aux(), when touchpad detecting fail, it fall
into following error path:

 if (wait_for_completion_timeout(&i8042_aux_irq_delivered,
                                        msecs_to_jiffies(250)) == 0) { [snip] }

so maybe the timeout value need to be increased? I try redo the
i8042_setup_aux after it fails, it fixes the problem indeed, which one
is the proper fix do you think? If it's the right fix I can post the
patch.

>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13837
> Subject         : Input : regression - touchpad not detected
> Submitter       : Dave Young <hidave.darkstar-Re5JQEeQqe8@public.gmane.orgm>
> Date            : 2009-07-17 07:13 (10 days old)
> References      : http://marc.info/?l=linux-kernel&m=124780763701571&w=4
>
>
>



-- 
Regards
dave

Re: [Bug #13837] Input : regression - touchpad not detected

[Jiri Kosina]

[-- Attachment #1: Type: TEXT/PLAIN, Size: 1521 bytes --]


[ adding Dmitry and linux-input to CC ]

On Mon, 27 Jul 2009, Dave Young wrote:

> On Mon, Jul 27, 2009 at 4:28 AM, Rafael J. Wysocki<rjw@sisk.pl> wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> 
> Now I'm not sure if it's a regression, because it happens not every
> boot. Maybe I just noticed it after 2.6.30
> 
> jiri, I found the place via extra printk messages added to the i8042.c
> 
> in function i8042_check_aux(), when touchpad detecting fail, it fall
> into following error path:
> 
>  if (wait_for_completion_timeout(&i8042_aux_irq_delivered,
>                                         msecs_to_jiffies(250)) == 0) { [snip] }
> 
> so maybe the timeout value need to be increased? I try redo the
> i8042_setup_aux after it fails, it fixes the problem indeed, which one
> is the proper fix do you think? If it's the right fix I can post the
> patch.
> 
> >
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13837
> > Subject         : Input : regression - touchpad not detected
> > Submitter       : Dave Young <hidave.darkstar@gmail.com>
> > Date            : 2009-07-17 07:13 (10 days old)
> > References      : http://marc.info/?l=linux-kernel&m=124780763701571&w=4
> >
> >
> >
> 
> 
> 
> -- 
> Regards
> dave
> 

-- 
Jiri Kosina
SUSE Labs

[Bug #13845] inotify regression, missing events

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
Subject		: inotify regression, missing events
Submitter	: Scott James Remnant <scott@ubuntu.com>
Date		: 2009-07-11 16:02 (16 days old)
References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
Handled-By	: Eric Paris <eparis@redhat.com>

Re: [Bug #13845] inotify regression, missing events

[Scott James Remnant]

[-- Attachment #1: Type: text/plain, Size: 919 bytes --]

On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
> Subject		: inotify regression, missing events
> Submitter	: Scott James Remnant <scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
> Date		: 2009-07-11 16:02 (16 days old)
> References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
> Handled-By	: Eric Paris <eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> 
This patch hasn't found its way into Linus' tree yet, so it's definitely
still an issue and should be listed.

Scott
-- 
Scott James Remnant
scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 197 bytes --]

Re: [Bug #13845] inotify regression, missing events

[Rafael J. Wysocki]

On Monday 27 July 2009, Scott James Remnant wrote:
> On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> 
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
> > Subject		: inotify regression, missing events
> > Submitter	: Scott James Remnant <scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
> > Date		: 2009-07-11 16:02 (16 days old)
> > References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
> > Handled-By	: Eric Paris <eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > 
> This patch hasn't found its way into Linus' tree yet, so it's definitely
> still an issue and should be listed.

Thanks for the update.

Rafael

Re: [Bug #13845] inotify regression, missing events

[Eric Paris]

On Tue, 2009-07-28 at 00:52 +0200, Rafael J. Wysocki wrote:
> On Monday 27 July 2009, Scott James Remnant wrote:
> > On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> > 
> > > This message has been generated automatically as a part of a report
> > > of recent regressions.
> > > 
> > > The following bug entry is on the current list of known regressions
> > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > (either way).
> > > 
> > > 
> > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
> > > Subject		: inotify regression, missing events
> > > Submitter	: Scott James Remnant <scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
> > > Date		: 2009-07-11 16:02 (16 days old)
> > > References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
> > > Handled-By	: Eric Paris <eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > > 
> > This patch hasn't found its way into Linus' tree yet, so it's definitely
> > still an issue and should be listed.
> 
> Thanks for the update

Looks like it was pulled into Linus's tree last night if you would like
to test and verify.

-Eric

Re: [Bug #13845] inotify regression, missing events

[Scott James Remnant]

[-- Attachment #1: Type: text/plain, Size: 1391 bytes --]

On Tue, 2009-07-28 at 16:15 -0400, Eric Paris wrote:

> On Tue, 2009-07-28 at 00:52 +0200, Rafael J. Wysocki wrote:
> > On Monday 27 July 2009, Scott James Remnant wrote:
> > > On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> > > 
> > > > This message has been generated automatically as a part of a report
> > > > of recent regressions.
> > > > 
> > > > The following bug entry is on the current list of known regressions
> > > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > > (either way).
> > > > 
> > > > 
> > > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
> > > > Subject		: inotify regression, missing events
> > > > Submitter	: Scott James Remnant <scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
> > > > Date		: 2009-07-11 16:02 (16 days old)
> > > > References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
> > > > Handled-By	: Eric Paris <eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > > > 
> > > This patch hasn't found its way into Linus' tree yet, so it's definitely
> > > still an issue and should be listed.
> > 
> > Thanks for the update
> 
> Looks like it was pulled into Linus's tree last night if you would like
> to test and verify.
> 
Tested and verified, good work!

Thanks,

Scott
-- 
Scott James Remnant
scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 197 bytes --]

Re: [Bug #13845] inotify regression, missing events

[Rafael J. Wysocki]

On Wednesday 29 July 2009, Scott James Remnant wrote:
> On Tue, 2009-07-28 at 16:15 -0400, Eric Paris wrote:
> 
> > On Tue, 2009-07-28 at 00:52 +0200, Rafael J. Wysocki wrote:
> > > On Monday 27 July 2009, Scott James Remnant wrote:
> > > > On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> > > > 
> > > > > This message has been generated automatically as a part of a report
> > > > > of recent regressions.
> > > > > 
> > > > > The following bug entry is on the current list of known regressions
> > > > > from 2.6.30.  Please verify if it still should be listed and let me know
> > > > > (either way).
> > > > > 
> > > > > 
> > > > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13845
> > > > > Subject		: inotify regression, missing events
> > > > > Submitter	: Scott James Remnant <scott-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
> > > > > Date		: 2009-07-11 16:02 (16 days old)
> > > > > References	: http://marc.info/?l=linux-kernel&m=124732816314881&w=4
> > > > > Handled-By	: Eric Paris <eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> > > > > 
> > > > This patch hasn't found its way into Linus' tree yet, so it's definitely
> > > > still an issue and should be listed.
> > > 
> > > Thanks for the update
> > 
> > Looks like it was pulled into Linus's tree last night if you would like
> > to test and verify.
> > 
> Tested and verified, good work!

Thanks, bug closed.

Rafael

[Bug #13844] i915 errors

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13844
Subject		: i915 errors
Submitter	: Fabio Comolli <fabio.comolli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-25 9:30 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=124851427612720&w=4

Re: [Bug #13844] i915 errors

[Jesse Barnes]

On Sun, 26 Jul 2009 22:28:30 +0200 (CEST)
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13844
> Subject		: i915 errors
> Submitter	: Fabio Comolli <fabio.comolli@gmail.com>
> Date		: 2009-07-25 9:30 (2 days old)
> References	:
> http://marc.info/?l=linux-kernel&m=124851427612720&w=4

I probably wasn't clear enough in my last mail about this one.  The
errors have always been present, we just report them now.  I think this
particular one is harmless, but we should still try to fix it (now that
we have more data about it).

-- 
Jesse Barnes, Intel Open Source Technology Center

Re: [Bug #13844] i915 errors

[Rafael J. Wysocki]

On Monday 27 July 2009, Jesse Barnes wrote:
> On Sun, 26 Jul 2009 22:28:30 +0200 (CEST)
> "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me
> > know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13844
> > Subject		: i915 errors
> > Submitter	: Fabio Comolli <fabio.comolli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2009-07-25 9:30 (2 days old)
> > References	:
> > http://marc.info/?l=linux-kernel&m=124851427612720&w=4
> 
> I probably wasn't clear enough in my last mail about this one.  The
> errors have always been present, we just report them now.  I think this
> particular one is harmless, but we should still try to fix it (now that
> we have more data about it).

OK, thanks, I've dropped it from the list of recent regressions, but the bug
is still open.

Best,
Rafael

[Bug #13841] 2.6.31-rc4 boot failure

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13841
Subject		: 2.6.31-rc4 boot failure
Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
Date		: 2009-07-23 14:12 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=124835839019906&w=4

Re: [Bug #13841] 2.6.31-rc4 boot failure

[Gene Heskett]

On Sunday 26 July 2009, Rafael J. Wysocki wrote:
>This message has been generated automatically as a part of a report
>of recent regressions.
>
>The following bug entry is on the current list of known regressions
>from 2.6.30.  Please verify if it still should be listed and let me know
>(either way).
>
Yes.  I have nuked the odd stuff in my rc.local file, and rebuilt this kernel 
with several mods that I thought might be related, but it is still failing in 
the same manner.  The error messages (apparently from lp:, but long after cups 
has been started) do NOT make it to the messages log file either, so its 
totally blown up at that point.

Note, that this is a regression from 2.6 31-rc3, which works fine.  So the 
thing shouldn't be that hard to find.  But in looking over the changelog, 
nothing obviously reaches out and grabs me.

I'm not really equipt to do a bisect here either, my git from F10 is at least 
2 versions old now.  And I'm crippled by a way too small /boot partition which 
can't hold more than 12-14 kernels.  The disk partitioning tool in F10 is 
nothing short of fscking broken IMO. But fedora isn't interested in that 
either, cuz its existed since at least Fedora 2.  Here, fedora is on its way 
out, 64 bit mandriva sure looks nice.  And DiskDrake Just Works(TM).

Thanks Rafael, I thought it was being ignored.
>
>Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13841
>Subject		: 2.6.31-rc4 boot failure
>Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
>Date		: 2009-07-23 14:12 (4 days old)
>References	: http://marc.info/?l=linux-kernel&m=124835839019906&w=4
>
>
>--
>To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>More majordomo info at  http://vger.kernel.org/majordomo-info.html
>Please read the FAQ at  http://www.tux.org/lkml/


-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
The NRA is offering FREE Associate memberships to anyone who wants them.
<https://www.nrahq.org/nrabonus/accept-membership.asp>

All laws are simulations of reality.
		-- John C. Lilly

Re: [Bug #13841] 2.6.31-rc4 boot failure

[Rafael J. Wysocki]

On Monday 27 July 2009, Gene Heskett wrote:
> On Sunday 26 July 2009, Rafael J. Wysocki wrote:
> >This message has been generated automatically as a part of a report
> >of recent regressions.
> >
> >The following bug entry is on the current list of known regressions
> >from 2.6.30.  Please verify if it still should be listed and let me know
> >(either way).
> >
> Yes.  I have nuked the odd stuff in my rc.local file, and rebuilt this kernel 
> with several mods that I thought might be related, but it is still failing in 
> the same manner.  The error messages (apparently from lp:, but long after cups 
> has been started) do NOT make it to the messages log file either, so its 
> totally blown up at that point.
> 
> Note, that this is a regression from 2.6 31-rc3, which works fine.  So the 
> thing shouldn't be that hard to find.  But in looking over the changelog, 
> nothing obviously reaches out and grabs me.
> 
> I'm not really equipt to do a bisect here either, my git from F10 is at least 
> 2 versions old now.  And I'm crippled by a way too small /boot partition which 
> can't hold more than 12-14 kernels.  The disk partitioning tool in F10 is 
> nothing short of fscking broken IMO. But fedora isn't interested in that 
> either, cuz its existed since at least Fedora 2.  Here, fedora is on its way 
> out, 64 bit mandriva sure looks nice.  And DiskDrake Just Works(TM).
> 
> Thanks Rafael, I thought it was being ignored.

You're welcome, thanks for the update.

Rafael

[Bug #13843] Linux-2.6.31-rc4 fails to open a USB serial port

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13843
Subject		: Linux-2.6.31-rc4 fails to open a USB serial port
Submitter	: e9hack <e9hack-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2009-07-25 9:16 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=124851343512022&w=4

[Bug #13842] Oops when writing to /sys/block/ram0/queue/max_sectors_kb

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13842
Subject		: Oops when writing to /sys/block/ram0/queue/max_sectors_kb
Submitter	: Jens Rosenboom <jens@mcbone.net>
Date		: 2009-07-23 15:30 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=124836574403032&w=4

[Bug #13848] iwlwifi (4965) regression since 2.6.30

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13848
Subject		: iwlwifi (4965) regression since 2.6.30
Submitter	: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date		: 2009-07-26 7:57 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=124859658502866&w=4

[Bug #13846] Possible regression in rt61pci driver

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13846
Subject		: Possible regression in rt61pci driver
Submitter	: Chris Clayton <chris2553-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2009-07-13 8:27 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=124747418828398&w=4

Re: [Bug #13846] Possible regression in rt61pci driver

[Chris Clayton]

2009/7/26 Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).
>

This bug should remain open, although we are, I think, getting closer
to the cause, which seems to be related to some interaction between
the rt61 driver and mac80211 power saving.

>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13846
> Subject         : Possible regression in rt61pci driver
> Submitter       : Chris Clayton <chris2553-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> Date            : 2009-07-13 8:27 (14 days old)
> References      : http://marc.info/?l=linux-kernel&m=124747418828398&w=4
>
>
>

-- 
No, Sir; there is nothing which has yet been contrived by man, by which
so much happiness is produced as by a good tavern or inn - Doctor Samuel
Johnson

Re: [Bug #13846] Possible regression in rt61pci driver

[Rafael J. Wysocki]

On Monday 27 July 2009, Chris Clayton wrote:
> 2009/7/26 Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> >
> 
> This bug should remain open, although we are, I think, getting closer
> to the cause, which seems to be related to some interaction between
> the rt61 driver and mac80211 power saving.
> 
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13846
> > Subject         : Possible regression in rt61pci driver
> > Submitter       : Chris Clayton <chris2553-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> > Date            : 2009-07-13 8:27 (14 days old)
> > References      : http://marc.info/?l=linux-kernel&m=124747418828398&w=4

Thanks for the update.

Rafael

[Bug #13847] X stopped accepting keystrokes

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13847
Subject		: X stopped accepting keystrokes
Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Date		: 2009-07-14 9:24 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=124756352426737&w=4

2.6.31-rc5: Reported regressions from 2.6.30

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.30, 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 2.6.30, 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
  ----------------------------------------
  2009-08-02       76       36          28
  2009-07-27       70       51          43
  2009-07-07       35       25          21
  2009-06-29       22       22          15


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13899
Subject		: Oops from tar, 2.6.31-rc5, 32 bit on quad core phenom.
Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
Date		: 2009-08-01 13:04 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=124913190304149&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13896
Subject		: 2.6.31-rc4 broke expect and gcc's testsuite
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2009-07-29 11:00 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=124885806406520&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13895
Subject		: 2.6.31-rc4 - slab entry tak_delay_info leaking ???
Submitter	: Paul Rolland <rol-hQZ2c1jdYO6sTnJN9+BGXg@public.gmane.org>
Date		: 2009-07-29 08:20 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=124884847925375&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13894
Subject		: intermittent hibernation problem
Submitter	: Ferenc Wagner <wferi-eEbw3PyuezQ@public.gmane.org>
Date		: 2009-07-30 13:29 (4 days old)
References	: https://lists.linux-foundation.org/pipermail/linux-pm/2009-July/022095.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13869
Subject		: Radeon framebuffer (w/o KMS) corruption at boot.
Submitter	: Duncan <1i5t5.duncan-j9pdmedNgrk@public.gmane.org>
Date		: 2009-07-29 16:44 (5 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13848
Subject		: iwlwifi (4965) regression since 2.6.30
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2009-07-26 7:57 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=124859658502866&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13846
Subject		: Possible regression in rt61pci driver
Submitter	: Chris Clayton <chris2553-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2009-07-13 8:27 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=124747418828398&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13842
Subject		: Oops when writing to /sys/block/ram0/queue/max_sectors_kb
Submitter	: Jens Rosenboom <jens-D7rluS+iyhCsTnJN9+BGXg@public.gmane.org>
Date		: 2009-07-23 15:30 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=124836574403032&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13837
Subject		: Input : regression - touchpad not detected
Submitter	: Dave Young <hidave.darkstar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-17 07:13 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=124780763701571&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13836
Subject		: suspend script fails, related to stdout?
Submitter	: Tomas M. <tmezzadra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-17 21:24 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=124785853811667&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13833
Subject		: Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device
Submitter	: Tobias Diedrich <ranma-YxUgxmcw2FPQD6PfKP4TzA@public.gmane.org>
Date		: 2009-07-15 14:20 (19 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bce40cb3133bcc07d548013df97e4653d363c1
References	: http://marc.info/?l=linux-kernel&m=124766049207807&w=4
		  http://marc.info/?l=linux-kernel&m=124704927819769&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13826
Subject		: thinkpad boots with backlight low
Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Date		: 2009-07-15 15:13 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=124756359126830&w=4
Handled-By	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13819
Subject		: system freeze when switching to console
Submitter	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-23 17:57 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13815
Subject		: emacs -nw compilation doesn't show the error message
Submitter	: Aneesh Kumar K.V <aneesh.kumar-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2009-07-23 06:22 (11 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d945cb9cce20ac7143c2de8d88b187f62db99bdc


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13813
Subject		: Hangups in n_tty_read()
Submitter	: Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>
Date		: 2009-07-16 18:48 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=124777019920579&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13812
Subject		: Ooops on uplug
Submitter	: Daniel Mack <daniel-rDUAYElUppE@public.gmane.org>
Date		: 2009-07-20 17:51 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=124811234302786&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
		  Alan Cox <alan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13809
Subject		: oprofile: possible circular locking dependency detected
Submitter	: Jerome Marchand <jmarchan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2009-07-22 13:35 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13770
Subject		: System freeze on XFS filesystem recovery on an external disk
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-14 10:31 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13762
Subject		: AHCI on HP Compaq 6715s broken, did not detect slots/ports -> unable to boot
Submitter	: Matthias Tingelhoff <mindo83-zqRNUXuvxA0b1SvskN2V4Q@public.gmane.org>
Date		: 2009-07-11 20:48 (23 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a76117dfd687ec4be0a9a05214f3009cc5f73a42


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13740
Subject		: X server crashes with 2.6.31-rc2 when options are changed
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-07 15:19 (27 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13733
Subject		: 2.6.31-rc2: irq 16: nobody cared
Submitter	: Niel Lambrechts <niel.lambrechts-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-06 18:32 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=124690524027166&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13731
Subject		: Inconsistent {IN-RECLAIM_FS-W} -> {RECLAIM_FS-ON-W} usage.
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-06 4:22 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=124685417325348&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13726
Subject		: fio sync read 4k block size 35% regression
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2009-07-01 11:25 (33 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=51daa88ebd8e0d437289f589af29d4b39379ea76
References	: http://lkml.org/lkml/2009/6/30/679
Handled-By	: Wu Fengguang <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13716
Subject		: The AIC-7892P controller does not work any more
Submitter	: Andrej Podzimek <andrej-+Hii8LNHG6Ng9hUCZPvPmw@public.gmane.org>
Date		: 2009-07-05 19:23 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13713
Subject		: [drm/i915] Possible regression due to commit "Change GEM throttling to be 20ms (...)"
Submitter	:  <kazikcz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-05 10:49 (29 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b962442e46a9340bdbc6711982c59ff0cc2b5afb


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13657
Subject		: Linux-2.6.31-rc1 Fails To Recognize Some USB Disks
Submitter	: Tarkan Erimer <tarkan.erimer-AMZSHK9Z0TXlajqSnzHT9w@public.gmane.org>
Date		: 2009-06-26 10:03 (38 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3821d768912a47ddbd6cab52943a8284df88003c
References	: http://lkml.org/lkml/2009/6/26/34
Handled-By	: Martin K. Petersen <martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13656
Subject		: 2.6.31-rc1 crashes randomly on my Machine.
Submitter	: Zeno Davatz <zdavatz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-06-26 08:56 (38 days old)
References	: http://lkml.org/lkml/2009/6/26/27


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13645
Subject		: NULL pointer dereference at (null) (level2_spare_pgt)
Submitter	: poornima nayak <mpnayak-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2009-06-17 17:56 (47 days old)
References	: http://lkml.org/lkml/2009/6/17/194


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13891
Subject		: PCI resources allocation problem on HP nx6325
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2009-08-02 13:37 (1 days old)
Handled-By	: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/38774/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13872
Subject		: cpufreq bug (null pointer dereference)
Submitter	: Christophe Lermytte <christophe.lermytte-L+G57L1VLRbR7s880joybQ@public.gmane.org>
Date		: 2009-07-21 22:07 (13 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ee88415caf736b89500f16e0a545614541a45005
References	: http://marc.info/?l=linux-kernel&m=124820689011112&w=4
Handled-By	: Pallipadi, Venkatesh <venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/38229/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13861
Subject		: CIFS mounts ignore uid argument (ok in 2.6.30.3)
Submitter	:  <bugzilla.kernel.org-rFaUCAwe0VHnLTtGmMESvQ@public.gmane.org>
Date		: 2009-07-28 21:39 (6 days old)
Handled-By	: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/38498/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13840
Subject		: KMS oops on 945G system
Submitter	: Diego Calleja <diegocg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-21 20:50 (13 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7662c8bd6545c12ac7b2b39e4554c3ba34789c50
References	: http://marc.info/?l=linux-kernel&m=124820945815030&w=4
Handled-By	: Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>
Patch		: http://git.kernel.org/?p=linux/kernel/git/anholt/drm-intel.git;a=commit;h=dff33cfcefa31c30b72c57f44586754ea9e8f3e2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13838
Subject		: kernel BUG at include/net/netns/generic.h:41!
Submitter	: Luca Tettamanti <kronos.it-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-07-20 15:27 (14 days old)
References	: http://lkml.org/lkml/2009/7/20/105
Handled-By	: Eric Dumazet <eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/37779/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13825
Subject		: eeepc-laptop: fix hot-unplug on resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2009-06-29 13:12 (35 days old)
References	: http://lkml.org/lkml/2009/6/29/150
Handled-By	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/32926/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13781
Subject		: System freeze at resume after suspend to RAM
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2009-07-15 18:42 (19 days old)
Handled-By	: Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=22463


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13742
Subject		: iwlagn (4965): regression when hardware rf switch is used
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2009-06-29 11:28 (35 days old)
References	: http://lkml.org/lkml/2009/6/29/88
Handled-By	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://lkml.org/lkml/2009/6/30/224


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 2.6.30,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=13615

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

Thanks,
Rafael

[Bug #13837] Input : regression - touchpad not detected

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13837
Subject		: Input : regression - touchpad not detected
Submitter	: Dave Young <hidave.darkstar@gmail.com>
Date		: 2009-07-17 07:13 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=124780763701571&w=4

2.6.31-rc5-git5: Reported regressions from 2.6.30

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.30, 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 2.6.30, 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
  ----------------------------------------
  2009-08-10       89       27          24
  2009-08-02       76       36          28
  2009-07-27       70       51          43
  2009-07-07       35       25          21
  2009-06-29       22       22          15


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13950
Subject		: Oops when USB Serial disconnected while in use
Submitter	: Bruno Prémont <bonbons@linux-vserver.org>
Date		: 2009-08-08 17:47 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=124975432900466&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13947
Subject		: Libertas: Association request to the driver failed
Submitter	: Daniel Mack <daniel@caiaq.de>
Date		: 2009-08-07 19:11 (3 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=57921c312e8cef72ba35a4cfe870b376da0b1b87
References	: http://marc.info/?l=linux-kernel&m=124967234311481&w=4
Handled-By	: Roel Kluin <roel.kluin@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13943
Subject		: WARNING: at net/mac80211/mlme.c:2292 with ath5k
Submitter	: Fabio Comolli <fabio.comolli@gmail.com>
Date		: 2009-08-06 20:15 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=124958978600600&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13942
Subject		: Troubles with AoE and uninitialized object
Submitter	: Bruno Prémont <bonbons@linux-vserver.org>
Date		: 2009-08-04 10:12 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=124938117104811&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13941
Subject		: x86 Geode issue
Submitter	: Martin-Éric Racine <q-funk@iki.fi>
Date		: 2009-08-03 12:58 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=124930434732481&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13940
Subject		: iwlagn and sky2 stopped working, ACPI-related
Submitter	: Ricardo Jorge da Fonseca Marques Ferreira <storm@sys49152.net>
Date		: 2009-08-07 22:33 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=124968457731107&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13935
Subject		: 2.6.31-rcX breaks Apple MightyMouse (Bluetooth version)
Submitter	: Adrian Ulrich <kernel@blinkenlights.ch>
Date		: 2009-08-08 22:08 (2 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fa047e4f6fa63a6e9d0ae4d7749538830d14a343


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13914
Subject		: e1000e reports invalid NVM Checksum on 82566DM-2 (bisected)
Submitter	:  <jsbronder@gentoo.org>
Date		: 2009-08-04 18:06 (6 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13906
Subject		: Huawei E169 GPRS connection causes Ooops
Submitter	: Clemens Eisserer <linuxhippy@gmail.com>
Date		: 2009-08-04 09:02 (6 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13899
Subject		: Oops from tar, 2.6.31-rc5, 32 bit on quad core phenom.
Submitter	: Gene Heskett <gene.heskett@verizon.net>
Date		: 2009-08-01 13:04 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=124913190304149&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13895
Subject		: 2.6.31-rc4 - slab entry tak_delay_info leaking ???
Submitter	: Paul Rolland <rol@as2917.net>
Date		: 2009-07-29 08:20 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=124884847925375&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13869
Subject		: Radeon framebuffer (w/o KMS) corruption at boot.
Submitter	: Duncan <1i5t5.duncan@cox.net>
Date		: 2009-07-29 16:44 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13848
Subject		: iwlwifi (4965) regression since 2.6.30
Submitter	: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date		: 2009-07-26 7:57 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=124859658502866&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13846
Subject		: LEDs switched off permanently by power saving with rt61pci driver
Submitter	: Chris Clayton <chris2553@googlemail.com>
Date		: 2009-07-13 8:27 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=124747418828398&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13837
Subject		: Input : regression - touchpad not detected
Submitter	: Dave Young <hidave.darkstar@gmail.com>
Date		: 2009-07-17 07:13 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=124780763701571&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13836
Subject		: suspend script fails, related to stdout?
Submitter	: Tomas M. <tmezzadra@gmail.com>
Date		: 2009-07-17 21:24 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=124785853811667&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13833
Subject		: Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device
Submitter	: Tobias Diedrich <ranma@tdiedrich.de>
Date		: 2009-07-15 14:20 (26 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bce40cb3133bcc07d548013df97e4653d363c1
References	: http://marc.info/?l=linux-kernel&m=124766049207807&w=4
		  http://marc.info/?l=linux-kernel&m=124704927819769&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13819
Subject		: system freeze when switching to console
Submitter	: Reinette Chatre <reinette.chatre@intel.com>
Date		: 2009-07-23 17:57 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13809
Subject		: oprofile: possible circular locking dependency detected
Submitter	: Jerome Marchand <jmarchan@redhat.com>
Date		: 2009-07-22 13:35 (19 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13740
Subject		: X server crashes with 2.6.31-rc2 when options are changed
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2009-07-07 15:19 (34 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13733
Subject		: 2.6.31-rc2: irq 16: nobody cared
Submitter	: Niel Lambrechts <niel.lambrechts@gmail.com>
Date		: 2009-07-06 18:32 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=124690524027166&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13716
Subject		: The AIC-7892P controller does not work any more
Submitter	: Andrej Podzimek <andrej@podzimek.org>
Date		: 2009-07-05 19:23 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13713
Subject		: [drm/i915] Possible regression due to commit "Change GEM throttling to be 20ms (...)"
Submitter	:  <kazikcz@gmail.com>
Date		: 2009-07-05 10:49 (36 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b962442e46a9340bdbc6711982c59ff0cc2b5afb


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13645
Subject		: NULL pointer dereference at (null) (level2_spare_pgt)
Submitter	: poornima nayak <mpnayak@linux.vnet.ibm.com>
Date		: 2009-06-17 17:56 (54 days old)
References	: http://lkml.org/lkml/2009/6/17/194


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13948
Subject		: ath5k broken after suspend-to-ram
Submitter	: Johannes Stezenbach <js@sig21.net>
Date		: 2009-08-07 21:51 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=124968192727854&w=4
Handled-By	: Nick Kossifidis <mickflemm@gmail.com>
Patch		: http://patchwork.kernel.org/patch/38550/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13946
Subject		: x86 MCE malfunction on Thinkpad T42p
Submitter	: Johannes Stezenbach <js@sig21.net>
Date		: 2009-08-07 17:09 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=124966500232399&w=4
Handled-By	: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Patch		: http://patchwork.kernel.org/patch/37908/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13944
Subject		: MD raid regression
Submitter	: Mike Snitzer <snitzer@redhat.com>
Date		: 2009-08-05 15:06 (5 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=449aad3e25358812c43afc60918c5ad3819488e7
References	: http://marc.info/?l=linux-kernel&m=124948481218857&w=4
Handled-By	: NeilBrown <neilb@suse.de>
Patch		: http://patchwork.kernel.org/patch/39521/


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 2.6.30,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=13615

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

Thanks,
Rafael

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

[Bug #13837] Input : regression - touchpad not detected

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.30.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=13837
Subject		: Input : regression - touchpad not detected
Submitter	: Dave Young <hidave.darkstar@gmail.com>
Date		: 2009-07-17 07:13 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=124780763701571&w=4

Re: [Bug #13837] Input : regression - touchpad not detected

[Dave Young]

On Mon, Aug 10, 2009 at 5:10 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).

Rafael, I can not produce the bug recent days. I upgraded dell bios to
A12, don't know if it is related.

>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13837
> Subject         : Input : regression - touchpad not detected
> Submitter       : Dave Young <hidave.darkstar-Re5JQEeQqe8@public.gmane.orgm>
> Date            : 2009-07-17 07:13 (24 days old)
> References      : http://marc.info/?l=linux-kernel&m=124780763701571&w=4
>
>
>



-- 
Regards
dave

Re: [Bug #13837] Input : regression - touchpad not detected

[Rafael J. Wysocki]

On Monday 10 August 2009, Dave Young wrote:
> On Mon, Aug 10, 2009 at 5:10 AM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.30.  Please verify if it still should be listed and let me know
> > (either way).
> 
> Rafael, I can not produce the bug recent days. I upgraded dell bios to
> A12, don't know if it is related.

OK, I closed the bug as not reproducible.

Thanks,
Rafael