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* 2.6.38-rc3-git1: Reported regressions from 2.6.37
@ 2011-02-02 23:02 Rafael J. Wysocki
  2011-02-02 23:02 ` [Bug #27022] [REPORT] BUG: spinlock recursion on CPU#0, init/1 Rafael J. Wysocki
                   ` (10 more replies)
  0 siblings, 11 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:02 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
	Kernel Testers List, Network Development, Linux ACPI,
	Linux PM List, Linux SCSI List, Linux Wireless List, DRI

This message contains a list of some regressions from 2.6.37,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved regressions from 2.6.37, please let us
know either and we'll add them to the list.  Also, please let us know
if any of the entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply
to this message with CCs to the people involved in reporting and handling
the issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2011-02-03       19       11           7


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28102
Subject		: New display errors in 2.6.38-rc2-00175-g6fb1b30
Submitter	: Nico Schottelius <nico-kernel-20110117@schottelius.org>
Date		: 2011-01-28 20:29 (6 days old)
Message-ID	: <20110128202905.GB3395@schottelius.org>
References	: http://marc.info/?l=linux-kernel&m=129624657425949&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28052
Subject		: [BUG] 2.6.38-rc2: Circular Locking Dependency
Submitter	: Knut Petersen <Knut_Petersen@t-online.de>
Date		: 2011-01-24 9:25 (10 days old)
Message-ID	: <4D3D45A3.7040809@t-online.de>
References	: http://marc.info/?l=linux-kernel&m=129586118515443&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27812
Subject		: 2.6.38-rc2: acpi backlight control missing
Submitter	: Thomas Meyer <thomas@m3y3r.de>
Date		: 2011-01-22 10:49 (12 days old)
First-Bad-Commit: http://git.kernel.org/linus/677bd810eedce61edf15452491781ff046b92edc
Message-ID	: <1295693349.2120.3.camel@localhost.localdomain>
References	: http://marc.info/?l=linux-kernel&m=129569353414755&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27652
Subject		: 38-rc1: umount+rmmod cause ext4 error.
Submitter	: Tao Ma <tm@tao.ma>
Date		: 2011-01-19 6:53 (15 days old)
Message-ID	: <4D368A70.5030103@tao.ma>
References	: http://marc.info/?l=linux-ext4&m=129542001031750&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27382
Subject		: ath5k phy0: gain calibration timeout
Submitter	: Nicolas Stransky <Nico@stransky.cx>
Date		: 2011-01-23 00:18 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27282
Subject		: Regression: 2.6.38 vs. Powertop 2
Submitter	: Dennis Jansen <dennis.jansen@web.de>
Date		: 2011-01-21 14:34 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27022
Subject		: [REPORT] BUG: spinlock recursion on CPU#0, init/1
Submitter	: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date		: 2011-01-10 15:33 (24 days old)
Message-ID	: <a7a9bdaa5936630925fb7ffd1a1795b1@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=129467294808655&w=2


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28012
Subject		: [drm:i915_driver_load] *ERROR* failed to init modeset, EINVAL
Submitter	: Ferenc Wágner <wferi@niif.hu>
Date		: 2011-02-01 15:18 (2 days old)
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=45892


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27862
Subject		: Cannot launch X.org server on Core I5 with 2.6.38-rc2-git7
Submitter	: Darisuz Luksza <dariusz.luksza@gmail.com>
Date		: 2011-01-30 12:13 (4 days old)
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>
Patch		: https://bugs.freedesktop.org/attachment.cgi?id=42634


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27702
Subject		: regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted
Submitter	: Norbert Preining <preining@logic.at>
Date		: 2011-01-21 1:55 (13 days old)
Message-ID	: <20110121015529.GD9796@gamma.logic.tuwien.ac.at>
References	: http://marc.info/?l=linux-kernel&m=129557717826819&w=2
Handled-By	: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
Patch		: https://patchwork.kernel.org/patch/499221/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27472
Subject		: 5bd5a45 breaks resume from suspend on Thinkpad X201
Submitter	: Björn Schließmann <chronoss@gmx.de>
Date		: 2011-01-23 23:24 (11 days old)
Handled-By	: CASTET Matthieu <castet.matthieu@free.fr>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=45192


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 2.6.37,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=27352

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

Thanks!


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27022] [REPORT] BUG: spinlock recursion on CPU#0, init/1
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
@ 2011-02-02 23:02 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27472] 5bd5a45 breaks resume from suspend on Thinkpad X201 Rafael J. Wysocki
                   ` (9 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:02 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler, Santosh Shilimkar

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27022
Subject		: [REPORT] BUG: spinlock recursion on CPU#0, init/1
Submitter	: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date		: 2011-01-10 15:33 (24 days old)
Message-ID	: <a7a9bdaa5936630925fb7ffd1a1795b1@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=129467294808655&w=2



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27472] 5bd5a45 breaks resume from suspend on Thinkpad X201
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
  2011-02-02 23:02 ` [Bug #27022] [REPORT] BUG: spinlock recursion on CPU#0, init/1 Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27652] 38-rc1: umount+rmmod cause ext4 error Rafael J. Wysocki
                   ` (8 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Björn Schließmann, CASTET Matthieu

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27472
Subject		: 5bd5a45 breaks resume from suspend on Thinkpad X201
Submitter	: Björn Schließmann <chronoss@gmx.de>
Date		: 2011-01-23 23:24 (11 days old)
Handled-By	: CASTET Matthieu <castet.matthieu@free.fr>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=45192



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27702] regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (3 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #27382] ath5k phy0: gain calibration timeout Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27282] Regression: 2.6.38 vs. Powertop 2 Rafael J. Wysocki
                   ` (5 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Michael Karcher, Norbert Preining

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27702
Subject		: regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted
Submitter	: Norbert Preining <preining@logic.at>
Date		: 2011-01-21 1:55 (13 days old)
Message-ID	: <20110121015529.GD9796@gamma.logic.tuwien.ac.at>
References	: http://marc.info/?l=linux-kernel&m=129557717826819&w=2
Handled-By	: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
Patch		: https://patchwork.kernel.org/patch/499221/



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27282] Regression: 2.6.38 vs. Powertop 2
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (4 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #27702] regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27812] 2.6.38-rc2: acpi backlight control missing Rafael J. Wysocki
                   ` (4 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler, Dennis Jansen

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27282
Subject		: Regression: 2.6.38 vs. Powertop 2
Submitter	: Dennis Jansen <dennis.jansen@web.de>
Date		: 2011-01-21 14:34 (13 days old)



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27812] 2.6.38-rc2: acpi backlight control missing
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (5 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #27282] Regression: 2.6.38 vs. Powertop 2 Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-10  2:08   ` Zhang Rui
  2011-02-02 23:31 ` [Bug #27862] Cannot launch X.org server on Core I5 with 2.6.38-rc2-git7 Rafael J. Wysocki
                   ` (3 subsequent siblings)
  10 siblings, 1 reply; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Thomas Meyer, Zhang Rui

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27812
Subject		: 2.6.38-rc2: acpi backlight control missing
Submitter	: Thomas Meyer <thomas@m3y3r.de>
Date		: 2011-01-22 10:49 (12 days old)
First-Bad-Commit: http://git.kernel.org/linus/677bd810eedce61edf15452491781ff046b92edc
Message-ID	: <1295693349.2120.3.camel@localhost.localdomain>
References	: http://marc.info/?l=linux-kernel&m=129569353414755&w=2



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27382] ath5k phy0: gain calibration timeout
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (2 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #27652] 38-rc1: umount+rmmod cause ext4 error Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27702] regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted Rafael J. Wysocki
                   ` (6 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler,
	John W. Linville, Nicolas Stransky, Vasanthakumar Thiagarajan

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27382
Subject		: ath5k phy0: gain calibration timeout
Submitter	: Nicolas Stransky <Nico@stransky.cx>
Date		: 2011-01-23 00:18 (11 days old)



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27652] 38-rc1: umount+rmmod cause ext4 error.
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
  2011-02-02 23:02 ` [Bug #27022] [REPORT] BUG: spinlock recursion on CPU#0, init/1 Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27472] 5bd5a45 breaks resume from suspend on Thinkpad X201 Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #27382] ath5k phy0: gain calibration timeout Rafael J. Wysocki
                   ` (7 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler, Tao Ma

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27652
Subject		: 38-rc1: umount+rmmod cause ext4 error.
Submitter	: Tao Ma <tm@tao.ma>
Date		: 2011-01-19 6:53 (15 days old)
Message-ID	: <4D368A70.5030103@tao.ma>
References	: http://marc.info/?l=linux-ext4&m=129542001031750&w=2



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #28012] [drm:i915_driver_load] *ERROR* failed to init modeset, EINVAL
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (7 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #27862] Cannot launch X.org server on Core I5 with 2.6.38-rc2-git7 Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #28052] [BUG] 2.6.38-rc2: Circular Locking Dependency Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30 Rafael J. Wysocki
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Chris Wilson, Ferenc Wágner

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28012
Subject		: [drm:i915_driver_load] *ERROR* failed to init modeset, EINVAL
Submitter	: Ferenc Wágner <wferi@niif.hu>
Date		: 2011-02-01 15:18 (2 days old)
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=45892



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #27862] Cannot launch X.org server on Core I5 with 2.6.38-rc2-git7
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (6 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #27812] 2.6.38-rc2: acpi backlight control missing Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #28012] [drm:i915_driver_load] *ERROR* failed to init modeset, EINVAL Rafael J. Wysocki
                   ` (2 subsequent siblings)
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Chris Wilson, Darisuz Luksza

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27862
Subject		: Cannot launch X.org server on Core I5 with 2.6.38-rc2-git7
Submitter	: Darisuz Luksza <dariusz.luksza@gmail.com>
Date		: 2011-01-30 12:13 (4 days old)
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>
Patch		: https://bugs.freedesktop.org/attachment.cgi?id=42634



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (9 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #28052] [BUG] 2.6.38-rc2: Circular Locking Dependency Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-03 18:11   ` Jesse Barnes
  10 siblings, 1 reply; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler, Nico Schottelius

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28102
Subject		: New display errors in 2.6.38-rc2-00175-g6fb1b30
Submitter	: Nico Schottelius <nico-kernel-20110117@schottelius.org>
Date		: 2011-01-28 20:29 (6 days old)
Message-ID	: <20110128202905.GB3395@schottelius.org>
References	: http://marc.info/?l=linux-kernel&m=129624657425949&w=2



^ permalink raw reply	[flat|nested] 17+ messages in thread

* [Bug #28052] [BUG] 2.6.38-rc2: Circular Locking Dependency
  2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
                   ` (8 preceding siblings ...)
  2011-02-02 23:31 ` [Bug #28012] [drm:i915_driver_load] *ERROR* failed to init modeset, EINVAL Rafael J. Wysocki
@ 2011-02-02 23:31 ` Rafael J. Wysocki
  2011-02-02 23:31 ` [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30 Rafael J. Wysocki
  10 siblings, 0 replies; 17+ messages in thread
From: Rafael J. Wysocki @ 2011-02-02 23:31 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Kernel Testers List, Maciej Rutecki, Florian Mickler, Knut Petersen

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

The following bug entry is on the current list of known regressions
from 2.6.37.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28052
Subject		: [BUG] 2.6.38-rc2: Circular Locking Dependency
Submitter	: Knut Petersen <Knut_Petersen@t-online.de>
Date		: 2011-01-24 9:25 (10 days old)
Message-ID	: <4D3D45A3.7040809@t-online.de>
References	: http://marc.info/?l=linux-kernel&m=129586118515443&w=2



^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30
  2011-02-02 23:31 ` [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30 Rafael J. Wysocki
@ 2011-02-03 18:11   ` Jesse Barnes
  2011-02-03 18:44     ` Nico Schottelius
  2011-02-03 18:55     ` Nico Schottelius
  0 siblings, 2 replies; 17+ messages in thread
From: Jesse Barnes @ 2011-02-03 18:11 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List, Kernel Testers List, Maciej Rutecki,
	Florian Mickler, Nico Schottelius

On Thu,  3 Feb 2011 00:31:29 +0100 (CET)
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:

> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.37.  Please verify if it still should be listed and let the tracking team
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28102
> Subject		: New display errors in 2.6.38-rc2-00175-g6fb1b30
> Submitter	: Nico Schottelius <nico-kernel-20110117@schottelius.org>
> Date		: 2011-01-28 20:29 (6 days old)
> Message-ID	: <20110128202905.GB3395@schottelius.org>
> References	: http://marc.info/?l=linux-kernel&m=129624657425949&w=2

Does this also occur with the drm-intel-next branch?  Do you have a
picture of the corruption?

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center

^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30
  2011-02-03 18:11   ` Jesse Barnes
@ 2011-02-03 18:44     ` Nico Schottelius
  2011-02-03 18:53       ` Jesse Barnes
  2011-02-03 18:55     ` Nico Schottelius
  1 sibling, 1 reply; 17+ messages in thread
From: Nico Schottelius @ 2011-02-03 18:44 UTC (permalink / raw)
  To: Jesse Barnes
  Cc: Rafael J. Wysocki, Linux Kernel Mailing List,
	Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Nico Schottelius

Jesse Barnes [Thu, Feb 03, 2011 at 10:11:11AM -0800]:
> On Thu,  3 Feb 2011 00:31:29 +0100 (CET)
> "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
> 
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.37.  Please verify if it still should be listed and let the tracking team
> > know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28102
> > Subject		: New display errors in 2.6.38-rc2-00175-g6fb1b30
> > Submitter	: Nico Schottelius <nico-kernel-20110117@schottelius.org>
> > Date		: 2011-01-28 20:29 (6 days old)
> > Message-ID	: <20110128202905.GB3395@schottelius.org>
> > References	: http://marc.info/?l=linux-kernel&m=129624657425949&w=2
> 
> Does this also occur with the drm-intel-next branch? 

Didn't try this one, went back to 2.6.37-rc4-00292-g3c8cdf9 now.

I thought about following the bisect way, should I go a different
one better?

> Do you have a picture of the corruption?

Not yet, can do one next time. Though I found one that looks
very similar to my corruption:

http://i759.photobucket.com/albums/xx239/ericfx1984/DSCF2469.jpg

Though in my case no character was visible anymore.

Cheers,

Nico


-- 
PGP key: 7ED9 F7D3 6B10 81D7 0EC5  5C09 D7DC C8E4 3187 7DF0

^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30
  2011-02-03 18:44     ` Nico Schottelius
@ 2011-02-03 18:53       ` Jesse Barnes
  0 siblings, 0 replies; 17+ messages in thread
From: Jesse Barnes @ 2011-02-03 18:53 UTC (permalink / raw)
  To: Nico Schottelius
  Cc: Rafael J. Wysocki, Linux Kernel Mailing List,
	Kernel Testers List, Maciej Rutecki, Florian Mickler

On Thu, 3 Feb 2011 19:44:12 +0100
Nico Schottelius <nico-kernel-20110117@schottelius.org> wrote:

> Jesse Barnes [Thu, Feb 03, 2011 at 10:11:11AM -0800]:
> > On Thu,  3 Feb 2011 00:31:29 +0100 (CET)
> > "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
> > 
> > > This message has been generated automatically as a part of a summary report
> > > of recent regressions.
> > > 
> > > The following bug entry is on the current list of known regressions
> > > from 2.6.37.  Please verify if it still should be listed and let the tracking team
> > > know (either way).
> > > 
> > > 
> > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=28102
> > > Subject		: New display errors in 2.6.38-rc2-00175-g6fb1b30
> > > Submitter	: Nico Schottelius <nico-kernel-20110117@schottelius.org>
> > > Date		: 2011-01-28 20:29 (6 days old)
> > > Message-ID	: <20110128202905.GB3395@schottelius.org>
> > > References	: http://marc.info/?l=linux-kernel&m=129624657425949&w=2
> > 
> > Does this also occur with the drm-intel-next branch? 
> 
> Didn't try this one, went back to 2.6.37-rc4-00292-g3c8cdf9 now.
> 
> I thought about following the bisect way, should I go a different
> one better?

Bisect would also be fine.

> > Do you have a picture of the corruption?
> 
> Not yet, can do one next time. Though I found one that looks
> very similar to my corruption:
> 
> http://i759.photobucket.com/albums/xx239/ericfx1984/DSCF2469.jpg

Interesting, ok.

-- 
Jesse Barnes, Intel Open Source Technology Center

^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30
  2011-02-03 18:11   ` Jesse Barnes
  2011-02-03 18:44     ` Nico Schottelius
@ 2011-02-03 18:55     ` Nico Schottelius
  1 sibling, 0 replies; 17+ messages in thread
From: Nico Schottelius @ 2011-02-03 18:55 UTC (permalink / raw)
  To: Jesse Barnes
  Cc: Rafael J. Wysocki, Linux Kernel Mailing List,
	Kernel Testers List, Maciej Rutecki, Florian Mickler,
	Nico Schottelius

Chris Wilson <chris@chris-wilson.co.uk>:

> This should hopefully find the culprit:
> $ git bisect start drivers/gpu/drm/i915/intel_display.c
> $ git bisect good v2.6.37
> $ git bisect bad
 
Just went that path, compiled 2.6.37-rc4-00292-g3c8cdf9
and suspended which resulted in a completly dead device
(no ping, no ctrlaltdel possible), i.e. different fatal situation.

I'm a bit confused, not sure whether this is related to
the broken display issue or not.

As the tests always cost a quite lengthy fsck run, I'd
love to go a different way from 2.6.37, if anybody has
a better hint.

Cheers,

Nico

-- 
PGP key: 7ED9 F7D3 6B10 81D7 0EC5  5C09 D7DC C8E4 3187 7DF0

^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [Bug #27812] 2.6.38-rc2: acpi backlight control missing
  2011-02-02 23:31 ` [Bug #27812] 2.6.38-rc2: acpi backlight control missing Rafael J. Wysocki
@ 2011-02-10  2:08   ` Zhang Rui
  0 siblings, 0 replies; 17+ messages in thread
From: Zhang Rui @ 2011-02-10  2:08 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Linux Kernel Mailing List, Kernel Testers List, Maciej Rutecki,
	Florian Mickler, Thomas Meyer

On Thu, 2011-02-03 at 07:31 +0800, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.37.  Please verify if it still should be listed and let the tracking team
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=27812
> Subject		: 2.6.38-rc2: acpi backlight control missing
> Submitter	: Thomas Meyer <thomas@m3y3r.de>
> Date		: 2011-01-22 10:49 (12 days old)
> First-Bad-Commit: http://git.kernel.org/linus/677bd810eedce61edf15452491781ff046b92edc
> Message-ID	: <1295693349.2120.3.camel@localhost.localdomain>
> References	: http://marc.info/?l=linux-kernel&m=129569353414755&w=2
> 
this has been verified to be a duplicate of bug
https://bugzilla.kernel.org/show_bug.cgi?id=27702, and the patch at
https://patchwork.kernel.org/patch/499221/ is a proper fix.

thanks,
rui



^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2011-02-10  2:11 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-02-02 23:02 2.6.38-rc3-git1: Reported regressions from 2.6.37 Rafael J. Wysocki
2011-02-02 23:02 ` [Bug #27022] [REPORT] BUG: spinlock recursion on CPU#0, init/1 Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #27472] 5bd5a45 breaks resume from suspend on Thinkpad X201 Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #27652] 38-rc1: umount+rmmod cause ext4 error Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #27382] ath5k phy0: gain calibration timeout Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #27702] regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #27282] Regression: 2.6.38 vs. Powertop 2 Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #27812] 2.6.38-rc2: acpi backlight control missing Rafael J. Wysocki
2011-02-10  2:08   ` Zhang Rui
2011-02-02 23:31 ` [Bug #27862] Cannot launch X.org server on Core I5 with 2.6.38-rc2-git7 Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #28012] [drm:i915_driver_load] *ERROR* failed to init modeset, EINVAL Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #28052] [BUG] 2.6.38-rc2: Circular Locking Dependency Rafael J. Wysocki
2011-02-02 23:31 ` [Bug #28102] New display errors in 2.6.38-rc2-00175-g6fb1b30 Rafael J. Wysocki
2011-02-03 18:11   ` Jesse Barnes
2011-02-03 18:44     ` Nico Schottelius
2011-02-03 18:53       ` Jesse Barnes
2011-02-03 18:55     ` Nico Schottelius

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