[Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

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 2.6.36.  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=22672
Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-11 01:56 (8 days old)

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Larry Finger]

On 11/18/2010 05:42 PM, 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 2.6.36.  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=22672
> Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> Date		: 2010-11-11 01:56 (8 days old)

This bug is not yet fixed.

Larry

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

On Friday, November 19, 2010, Larry Finger wrote:
> On 11/18/2010 05:42 PM, 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 2.6.36.  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=22672
> > Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> > Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
> > Date		: 2010-11-11 01:56 (8 days old)
> 
> This bug is not yet fixed.

Thanks for the update.

Rafael

2.6.37-rc4-git1: Reported regressions from 2.6.36

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.36,
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 2.6.36, please let us
know either and we'll add them to the list.  Also, please let us know
if any of the entries below are invalid.

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


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2010-12-03       55       25          19
  2010-11-19       39       29          25


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=24142
Subject		: No more bt848 driver in 2.6.37-rc*
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2010-11-30 20:50 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23902
Subject		: [BUG] 2.6.37-rc3 massive interactivity regression on ARM
Submitter	: Mikael Pettersson <mikpe@it.uu.se>
Date		: 2010-11-27 15:16 (6 days old)
Message-ID	: <19697.8378.717761.236202@pilspetsen.it.uu.se>
References	: http://marc.info/?l=linux-kernel&m=129087098911837&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23762
Subject		: kernel 2.6.37-rc2 breaks i915 graphics
Submitter	: Chris Vine <chris@cvine.freeserve.co.uk>
Date		: 2010-11-21 10:23 (12 days old)
Message-ID	: <20101121102344.7c590b99@laptop.homenet>
References	: http://marc.info/?l=linux-kernel&m=129033505414671&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23542
Subject		: HP 2530p accelerated graphics causes spontaneous power off/on
Submitter	: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date		: 2010-11-22 17:12 (11 days old)
References	: https://patchwork.kernel.org/patch/365092/
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23462
Subject		: DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2
Submitter	: Tino Keitel <tino.keitel@tikei.de>
Date		: 2010-11-16 18:49 (17 days old)
Message-ID	: <20101116184914.GA15794@mac.home>
References	: http://marc.info/?l=linux-kernel&m=128993389113001&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23432
Subject		: resume from suspend hangs on everex stepnote sa2053
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-11-21 13:32 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23332
Subject		: Boot failure on HP nx6325
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2010-11-20 00:57 (13 days old)
First-Bad-Commit: http://git.kernel.org/linus/1af3c2e45e7a641e774bbb84fa428f2f0bf2d9c9
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23142
Subject		: autofs4 hang in 2.6.37-rc1
Submitter	: Avi Kivity <avi@redhat.com>
Date		: 2010-11-14 12:55 (19 days old)
Message-ID	: <4CDFDC2B.6040205@redhat.com>
References	: http://marc.info/?l=linux-kernel&m=128973936026185&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23102
Subject		: [bisected] i915 regression in post 2.6.36 kernels
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-11-10 7:02 (23 days old)
Message-ID	: <201011100802.20332.johannes.hirte@fem.tu-ilmenau.de>
References	: http://marc.info/?l=linux-kernel&m=128937310017057&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22942
Subject		: [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request()
Submitter	: Dave Chinner <david@fromorbit.com>
Date		: 2010-11-05 1:30 (28 days old)
Message-ID	: <20101105013003.GE13830@dastard>
References	: http://marc.info/?l=linux-kernel&m=128892062917641&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22912
Subject		: spi_lm70llp module crash on unload (2.6.37-rc1)
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2010-11-05 0:16 (28 days old)
Message-ID	: <20101104171620.00d8c95d.randy.dunlap@oracle.com>
References	: http://marc.info/?l=linux-kernel&m=128891627913647&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22882
Subject		: (2.6.37-rc1) amd64-agp module crashed on second load
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2010-11-05 0:13 (28 days old)
Message-ID	: <20101104171333.fea1f498.randy.dunlap@oracle.com>
References	: http://marc.info/?l=linux-kernel&m=128891605213447&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22812
Subject		: kernel oops on 2.6.37-rc1
Submitter	: Andrew <atswartz@gmail.com>
Date		: 2010-11-12 16:05 (21 days old)
First-Bad-Commit: http://git.kernel.org/linus/a68c439b1966c91f0ef474e2bf275d6792312726


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22672
Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-11 01:56 (22 days old)
References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22642
Subject		: 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1
Submitter	: Tobias <devnull@plzk.org>
Date		: 2010-11-10 19:33 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22562
Subject		: Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-02 22:32 (31 days old)
First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
Message-ID	: <4CD09166.4060202@lwfinger.net>
References	: http://marc.info/?l=linux-kernel&m=128873713207906&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22542
Subject		: [2.6.37-rc1] drm:i195 errors
Submitter	: Paul Rolland <rol@witbe.net>
Date		: 2010-11-02 14:58 (31 days old)
Message-ID	: <20101102155813.09cb2c6e@tux.DEF.witbe.net>
References	: http://marc.info/?l=linux-kernel&m=128870991628970&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22532
Subject		: 2.6.37-rc1: BUG: scheduling while atomic (kvm_init)
Submitter	: Thomas Meyer <thomas@m3y3r.de>
Date		: 2010-11-02 19:06 (31 days old)
Message-ID	: <50AA24C585B14210A44AB599605C7CBD@hugo>
References	: http://marc.info/?l=linux-kernel&m=128872479921559&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22472
Subject		: vga_switcheroo fails to switch from intel to ati
Submitter	: Radu Andries <admiral0@tuxfamily.org>
Date		: 2010-11-08 16:46 (25 days old)


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=24012
Subject		: Commit g18733b0 hangs my LVM+raid10 system
Submitter	: Giacomo Catenazzi <cate@cateee.net>
Date		: 2010-11-29 19:48 (4 days old)
Handled-By	: Neil Brown <neilb@suse.de>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=24012#c16


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23452
Subject		: 5ada28bf76752 causes compilation error if !CONFIG_LEDS_CLASS
Submitter	: Michal Hocko <mhocko@suse.cz>
Date		: 2010-11-16 14:20 (17 days old)
Message-ID	: <20101116142027.GC19247@tiehlicka.suse.cz>
References	: http://marc.info/?l=linux-kernel&m=128991726220668&w=2
Handled-By	: Johannes Berg <johannes.berg@intel.com>
Patch		: https://patchwork.kernel.org/patch/365582/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=23012
Subject		: ftdi_sio /dev/ttyUSB error:  "Resource Temporarily Unavailable"
Submitter	: Kevin Smith <thirdwiggin@gmail.com>
Date		: 2010-11-16 06:25 (17 days old)
Handled-By	: Alan Stern <stern@rowland.harvard.edu>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=38372


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22932
Subject		: [REGRESSION] [2.6.37-rc1] Fan noise after suspend to ram/disk
Submitter	: Maciej Rutecki <maciej.rutecki@gmail.com>
Date		: 2010-11-04 16:06 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/3e384ee6c687cb397581ee8f9440fc8220cfac80
Message-ID	: <201011041706.59046.maciej.rutecki@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=128888684308982&w=2
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
Patch		: https://patchwork.kernel.org/patch/354682/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22662
Subject		: divide error in select_task_rq_fair()
Submitter	: Myron Stowe <myron.stowe@hp.com>
Date		: 2010-11-10 23:58 (23 days old)
Patch		: http://lkml.org/lkml/2010/11/13/176
		  http://lkml.org/lkml/2010/11/13/181


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=22572
Subject		: Linux 2.6.37-rc1 (acpi_video)
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2010-11-02 18:51 (31 days old)
Message-ID	: <20101102115106.bac57d21.randy.dunlap@oracle.com>
References	: http://marc.info/?l=linux-kernel&m=128872403920449&w=2
		  http://marc.info/?l=linux-acpi&m=128874714517914&w=2
Handled-By	: Zhang Rui <rui.zhang@intel.com>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=36992


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 2.6.36,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=21782

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

Thanks!

[Bug #22472] vga_switcheroo fails to switch from intel to ati

[Rafael J. Wysocki]

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 2.6.36.  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=22472
Subject		: vga_switcheroo fails to switch from intel to ati
Submitter	: Radu Andries <admiral0@tuxfamily.org>
Date		: 2010-11-08 16:46 (25 days old)

[Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

[Rafael J. Wysocki]

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 2.6.36.  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=22562
Subject		: Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-02 22:32 (31 days old)
First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
Message-ID	: <4CD09166.4060202@lwfinger.net>
References	: http://marc.info/?l=linux-kernel&m=128873713207906&w=2

[Bug #22642] 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1

[Rafael J. Wysocki]

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 2.6.36.  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=22642
Subject		: 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1
Submitter	: Tobias <devnull@plzk.org>
Date		: 2010-11-10 19:33 (23 days old)

[Bug #22662] divide error in select_task_rq_fair()

[Rafael J. Wysocki]

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 2.6.36.  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=22662
Subject		: divide error in select_task_rq_fair()
Submitter	: Myron Stowe <myron.stowe@hp.com>
Date		: 2010-11-10 23:58 (23 days old)
Patch		: http://lkml.org/lkml/2010/11/13/176
		  http://lkml.org/lkml/2010/11/13/181

[Bug #22572] Linux 2.6.37-rc1 (acpi_video)

[Rafael J. Wysocki]

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 2.6.36.  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=22572
Subject		: Linux 2.6.37-rc1 (acpi_video)
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2010-11-02 18:51 (31 days old)
Message-ID	: <20101102115106.bac57d21.randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128872403920449&w=2
		  http://marc.info/?l=linux-acpi&m=128874714517914&w=2
Handled-By	: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=36992

[Bug #22542] [2.6.37-rc1] drm:i195 errors

[Rafael J. Wysocki]

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 2.6.36.  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=22542
Subject		: [2.6.37-rc1] drm:i195 errors
Submitter	: Paul Rolland <rol@witbe.net>
Date		: 2010-11-02 14:58 (31 days old)
Message-ID	: <20101102155813.09cb2c6e@tux.DEF.witbe.net>
References	: http://marc.info/?l=linux-kernel&m=128870991628970&w=2

[Bug #22532] 2.6.37-rc1: BUG: scheduling while atomic (kvm_init)

[Rafael J. Wysocki]

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 2.6.36.  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=22532
Subject		: 2.6.37-rc1: BUG: scheduling while atomic (kvm_init)
Submitter	: Thomas Meyer <thomas@m3y3r.de>
Date		: 2010-11-02 19:06 (31 days old)
Message-ID	: <50AA24C585B14210A44AB599605C7CBD@hugo>
References	: http://marc.info/?l=linux-kernel&m=128872479921559&w=2

[Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

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 2.6.36.  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=22672
Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-11 01:56 (22 days old)
References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2

[Bug #22812] kernel oops on 2.6.37-rc1

[Rafael J. Wysocki]

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 2.6.36.  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=22812
Subject		: kernel oops on 2.6.37-rc1
Submitter	: Andrew <atswartz@gmail.com>
Date		: 2010-11-12 16:05 (21 days old)
First-Bad-Commit: http://git.kernel.org/linus/a68c439b1966c91f0ef474e2bf275d6792312726

[Bug #22912] spi_lm70llp module crash on unload (2.6.37-rc1)

[Rafael J. Wysocki]

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 2.6.36.  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=22912
Subject		: spi_lm70llp module crash on unload (2.6.37-rc1)
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2010-11-05 0:16 (28 days old)
Message-ID	: <20101104171620.00d8c95d.randy.dunlap@oracle.com>
References	: http://marc.info/?l=linux-kernel&m=128891627913647&w=2

[Bug #22882] (2.6.37-rc1) amd64-agp module crashed on second load

[Rafael J. Wysocki]

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 2.6.36.  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=22882
Subject		: (2.6.37-rc1) amd64-agp module crashed on second load
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2010-11-05 0:13 (28 days old)
Message-ID	: <20101104171333.fea1f498.randy.dunlap@oracle.com>
References	: http://marc.info/?l=linux-kernel&m=128891605213447&w=2

[Bug #23012] ftdi_sio /dev/ttyUSB error: "Resource Temporarily Unavailable"

[Rafael J. Wysocki]

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 2.6.36.  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=23012
Subject		: ftdi_sio /dev/ttyUSB error:  "Resource Temporarily Unavailable"
Submitter	: Kevin Smith <thirdwiggin@gmail.com>
Date		: 2010-11-16 06:25 (17 days old)
Handled-By	: Alan Stern <stern@rowland.harvard.edu>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=38372

[Bug #22932] [REGRESSION] [2.6.37-rc1] Fan noise after suspend to ram/disk

[Rafael J. Wysocki]

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 2.6.36.  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=22932
Subject		: [REGRESSION] [2.6.37-rc1] Fan noise after suspend to ram/disk
Submitter	: Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-11-04 16:06 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/3e384ee6c687cb397581ee8f9440fc8220cfac80
Message-ID	: <201011041706.59046.maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128888684308982&w=2
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/354682/

[Bug #22942] [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request()

[Rafael J. Wysocki]

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 2.6.36.  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=22942
Subject		: [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request()
Submitter	: Dave Chinner <david-FqsqvQoI3Ljby3iVrkZq2A@public.gmane.org>
Date		: 2010-11-05 1:30 (28 days old)
Message-ID	: <20101105013003.GE13830@dastard>
References	: http://marc.info/?l=linux-kernel&m=128892062917641&w=2

[Bug #23452] 5ada28bf76752 causes compilation error if !CONFIG_LEDS_CLASS

[Rafael J. Wysocki]

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 2.6.36.  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=23452
Subject		: 5ada28bf76752 causes compilation error if !CONFIG_LEDS_CLASS
Submitter	: Michal Hocko <mhocko@suse.cz>
Date		: 2010-11-16 14:20 (17 days old)
Message-ID	: <20101116142027.GC19247@tiehlicka.suse.cz>
References	: http://marc.info/?l=linux-kernel&m=128991726220668&w=2
Handled-By	: Johannes Berg <johannes.berg@intel.com>
Patch		: https://patchwork.kernel.org/patch/365582/

[Bug #23102] [bisected] i915 regression in post 2.6.36 kernels

[Rafael J. Wysocki]

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 2.6.36.  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=23102
Subject		: [bisected] i915 regression in post 2.6.36 kernels
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-11-10 7:02 (23 days old)
Message-ID	: <201011100802.20332.johannes.hirte@fem.tu-ilmenau.de>
References	: http://marc.info/?l=linux-kernel&m=128937310017057&w=2

[Bug #23332] Boot failure on HP nx6325

[Rafael J. Wysocki]

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 2.6.36.  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=23332
Subject		: Boot failure on HP nx6325
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2010-11-20 00:57 (13 days old)
First-Bad-Commit: http://git.kernel.org/linus/1af3c2e45e7a641e774bbb84fa428f2f0bf2d9c9
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>

[Bug #23432] resume from suspend hangs on everex stepnote sa2053

[Rafael J. Wysocki]

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 2.6.36.  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=23432
Subject		: resume from suspend hangs on everex stepnote sa2053
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-11-21 13:32 (12 days old)

[Bug #23142] autofs4 hang in 2.6.37-rc1

[Rafael J. Wysocki]

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 2.6.36.  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=23142
Subject		: autofs4 hang in 2.6.37-rc1
Submitter	: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2010-11-14 12:55 (19 days old)
Message-ID	: <4CDFDC2B.6040205-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128973936026185&w=2

[Bug #23462] DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2

[Rafael J. Wysocki]

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 2.6.36.  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=23462
Subject		: DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2
Submitter	: Tino Keitel <tino.keitel@tikei.de>
Date		: 2010-11-16 18:49 (17 days old)
Message-ID	: <20101116184914.GA15794@mac.home>
References	: http://marc.info/?l=linux-kernel&m=128993389113001&w=2

[Bug #23542] HP 2530p accelerated graphics causes spontaneous power off/on

[Rafael J. Wysocki]

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 2.6.36.  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=23542
Subject		: HP 2530p accelerated graphics causes spontaneous power off/on
Submitter	: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date		: 2010-11-22 17:12 (11 days old)
References	: https://patchwork.kernel.org/patch/365092/
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>

[Bug #23762] kernel 2.6.37-rc2 breaks i915 graphics

[Rafael J. Wysocki]

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 2.6.36.  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=23762
Subject		: kernel 2.6.37-rc2 breaks i915 graphics
Submitter	: Chris Vine <chris@cvine.freeserve.co.uk>
Date		: 2010-11-21 10:23 (12 days old)
Message-ID	: <20101121102344.7c590b99@laptop.homenet>
References	: http://marc.info/?l=linux-kernel&m=129033505414671&w=2

[Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

[Rafael J. Wysocki]

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 2.6.36.  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=23902
Subject		: [BUG] 2.6.37-rc3 massive interactivity regression on ARM
Submitter	: Mikael Pettersson <mikpe@it.uu.se>
Date		: 2010-11-27 15:16 (6 days old)
Message-ID	: <19697.8378.717761.236202@pilspetsen.it.uu.se>
References	: http://marc.info/?l=linux-kernel&m=129087098911837&w=2

[Bug #24142] No more bt848 driver in 2.6.37-rc*

[Rafael J. Wysocki]

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 2.6.36.  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=24142
Subject		: No more bt848 driver in 2.6.37-rc*
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2010-11-30 20:50 (3 days old)

[Bug #24012] Commit g18733b0 hangs my LVM+raid10 system

[Rafael J. Wysocki]

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 2.6.36.  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=24012
Subject		: Commit g18733b0 hangs my LVM+raid10 system
Submitter	: Giacomo Catenazzi <cate@cateee.net>
Date		: 2010-11-29 19:48 (4 days old)
Handled-By	: Neil Brown <neilb@suse.de>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=24012#c16

Re: [Bug #23102] [bisected] i915 regression in post 2.6.36 kernels

[Johannes Hirte]

On Friday 03 December 2010 00:41:44 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 2.6.36.  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=23102
> Subject		: [bisected] i915 regression in post 2.6.36 kernels
> Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
> Date		: 2010-11-10 7:02 (23 days old)
> Message-ID	: <201011100802.20332.johannes.hirte@fem.tu-ilmenau.de>
> References	: http://marc.info/?l=linux-kernel&m=128937310017057&w=2

Still not fixed. As I mentioned, the revert of
5c12a07e8073295ce8b57a822f811ac34e4f8420 missed some lines. I'm not familiar
with the hardware or the code, so I'm not sure if this patch is right. At least
it solves the bug for me. Chris any objection to re-adding it?

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index ef188e3..bace93c 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2042,6 +2042,11 @@ i915_gem_flush_ring(struct drm_device *dev,
 {
        ring->flush(dev, ring, invalidate_domains, flush_domains);
        i915_gem_process_flushing_list(dev, flush_domains, ring);
+
+       if (ring->outstanding_lazy_request) {
+               (void)i915_add_request(dev, file_priv, NULL, ring);
+               ring->outstanding_lazy_request = false;
+       }
 }
 
 static void

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Larry Finger]

On 12/02/2010 05:41 PM, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.36.  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=22672
> Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> Date		: 2010-11-11 01:56 (22 days old)

Still present in -rc4.

Larry

Re: [Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

[Larry Finger]

On 12/02/2010 05:41 PM, 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 2.6.36.  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=22562
> Subject		: Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
> Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> Date		: 2010-11-02 22:32 (31 days old)
> First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
> Message-ID	: <4CD09166.4060202-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=128873713207906&w=2

Still present in 2.6.37-rc4. The box with the problem has been repaired and I
can now debug the problem again. Any hints would be appreciated.

Larry

Re: [Bug #23462] DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2

[Tino Keitel]

On Fri, Dec 03, 2010 at 00:41:45 +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.36.  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=23462
> Subject		: DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2
> Submitter	: Tino Keitel <tino.keitel@tikei.de>
> Date		: 2010-11-16 18:49 (17 days old)
> Message-ID	: <20101116184914.GA15794@mac.home>
> References	: http://marc.info/?l=linux-kernel&m=128993389113001&w=2


Hi,

this is fixed with 2.6.37-rc4-git2, works fine on my Mac mini.

Regards,
Tino

Re: [Bug #23012] ftdi_sio /dev/ttyUSB error: "Resource Temporarily Unavailable"

[Alan Stern]

On Fri, 3 Dec 2010, Rafael J. Wysocki wrote:

> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.36.  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=23012
> Subject		: ftdi_sio /dev/ttyUSB error:  "Resource Temporarily Unavailable"
> Submitter	: Kevin Smith <thirdwiggin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2010-11-16 06:25 (17 days old)
> Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
> Patch		: https://bugzilla.kernel.org/attachment.cgi?id=38372

This has been fixed by commit bf03184a31a3286fc0ab30f838ddee8ba9f9b7b 
(USB: fix autosuspend bug in usb-serial).

Alan Stern

Re: [Bug #22532] 2.6.37-rc1: BUG: scheduling while atomic (kvm_init)

[Thomas Meyer]

Am Freitag, den 03.12.2010, 00:41 +0100 schrieb Rafael J. Wysocki:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 

The BUG still happens:

[    0.502550] BUG: scheduling while atomic: swapper/1/0x00000002
[    0.502574] Modules linked in:
[    0.502577] Pid: 1, comm: swapper Not tainted 2.6.37-rc4-00153-g59e57c6 #104
[    0.502579] Call Trace:
[    0.502581]  [<ffffffff81052552>] __schedule_bug+0x5a/0x5e
[    0.502585]  [<ffffffff816f0492>] schedule+0xd4/0x592
[    0.502588]  [<ffffffff8105010e>] ? resched_task+0x68/0x6d
[    0.502591]  [<ffffffff8105009c>] ? test_tsk_need_resched+0x12/0x1c
[    0.502595]  [<ffffffff816f0b91>] schedule_timeout+0x31/0xde
[    0.502598]  [<ffffffff81057654>] ? wake_up_process+0x10/0x12
[    0.502602]  [<ffffffff8106c73c>] ? wake_up_worker+0x1f/0x21
[    0.502605]  [<ffffffff8106c795>] ? insert_work+0x57/0x5f
[    0.502608]  [<ffffffff816f1e5e>] ? _raw_spin_unlock_irqrestore+0x20/0x2b
[    0.502611]  [<ffffffff816f02ac>] wait_for_common+0x98/0x10e
[    0.502614]  [<ffffffff81057628>] ? default_wake_function+0x0/0xf
[    0.502618]  [<ffffffff816f03bc>] wait_for_completion+0x18/0x1a
[    0.502621]  [<ffffffff8106c160>] call_usermodehelper_exec+0x82/0xd1
[    0.502624]  [<ffffffff812c7053>] kobject_uevent_env+0x3e6/0x422
[    0.502628]  [<ffffffff812c709a>] kobject_uevent+0xb/0xd
[    0.502632]  [<ffffffff81390748>] device_add+0x360/0x4f6
[    0.502635]  [<ffffffff813908f7>] device_register+0x19/0x1e
[    0.502639]  [<ffffffff81390988>] device_create_vargs+0x8c/0xc4
[    0.502642]  [<ffffffff813909ec>] device_create+0x2c/0x2e
[    0.502646]  [<ffffffff813587df>] misc_register+0xba/0x113
[    0.502649]  [<ffffffff81001e83>] kvm_init+0x1d1/0x2dc
[    0.502652]  [<ffffffff81d39ab1>] ? pci_iommu_init+0x0/0x41
[    0.502655]  [<ffffffff81d37505>] ? svm_init+0x0/0x1e
[    0.502657]  [<ffffffff81d37521>] svm_init+0x1c/0x1e
[    0.502660]  [<ffffffff810002f8>] do_one_initcall+0x7a/0x12a
[    0.502663]  [<ffffffff81d34cfb>] kernel_init+0x133/0x1bd
[    0.502667]  [<ffffffff81026794>] kernel_thread_helper+0x4/0x10
[    0.502670]  [<ffffffff81d34bc8>] ? kernel_init+0x0/0x1bd
[    0.502673]  [<ffffffff81026790>] ? kernel_thread_helper+0x0/0x10
[    0.502754] initcall svm_init+0x0/0x1e returned with preemption imbalance 

Re: [Bug #22532] 2.6.37-rc1: BUG: scheduling while atomic (kvm_init)

[Rafael J. Wysocki]

On Friday, December 03, 2010, Thomas Meyer wrote:
> Am Freitag, den 03.12.2010, 00:41 +0100 schrieb Rafael J. Wysocki:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> 
> The BUG still happens:
> 
> [    0.502550] BUG: scheduling while atomic: swapper/1/0x00000002
> [    0.502574] Modules linked in:
> [    0.502577] Pid: 1, comm: swapper Not tainted 2.6.37-rc4-00153-g59e57c6 #104
> [    0.502579] Call Trace:
> [    0.502581]  [<ffffffff81052552>] __schedule_bug+0x5a/0x5e
> [    0.502585]  [<ffffffff816f0492>] schedule+0xd4/0x592
> [    0.502588]  [<ffffffff8105010e>] ? resched_task+0x68/0x6d
> [    0.502591]  [<ffffffff8105009c>] ? test_tsk_need_resched+0x12/0x1c
> [    0.502595]  [<ffffffff816f0b91>] schedule_timeout+0x31/0xde
> [    0.502598]  [<ffffffff81057654>] ? wake_up_process+0x10/0x12
> [    0.502602]  [<ffffffff8106c73c>] ? wake_up_worker+0x1f/0x21
> [    0.502605]  [<ffffffff8106c795>] ? insert_work+0x57/0x5f
> [    0.502608]  [<ffffffff816f1e5e>] ? _raw_spin_unlock_irqrestore+0x20/0x2b
> [    0.502611]  [<ffffffff816f02ac>] wait_for_common+0x98/0x10e
> [    0.502614]  [<ffffffff81057628>] ? default_wake_function+0x0/0xf
> [    0.502618]  [<ffffffff816f03bc>] wait_for_completion+0x18/0x1a
> [    0.502621]  [<ffffffff8106c160>] call_usermodehelper_exec+0x82/0xd1
> [    0.502624]  [<ffffffff812c7053>] kobject_uevent_env+0x3e6/0x422
> [    0.502628]  [<ffffffff812c709a>] kobject_uevent+0xb/0xd
> [    0.502632]  [<ffffffff81390748>] device_add+0x360/0x4f6
> [    0.502635]  [<ffffffff813908f7>] device_register+0x19/0x1e
> [    0.502639]  [<ffffffff81390988>] device_create_vargs+0x8c/0xc4
> [    0.502642]  [<ffffffff813909ec>] device_create+0x2c/0x2e
> [    0.502646]  [<ffffffff813587df>] misc_register+0xba/0x113
> [    0.502649]  [<ffffffff81001e83>] kvm_init+0x1d1/0x2dc
> [    0.502652]  [<ffffffff81d39ab1>] ? pci_iommu_init+0x0/0x41
> [    0.502655]  [<ffffffff81d37505>] ? svm_init+0x0/0x1e
> [    0.502657]  [<ffffffff81d37521>] svm_init+0x1c/0x1e
> [    0.502660]  [<ffffffff810002f8>] do_one_initcall+0x7a/0x12a
> [    0.502663]  [<ffffffff81d34cfb>] kernel_init+0x133/0x1bd
> [    0.502667]  [<ffffffff81026794>] kernel_thread_helper+0x4/0x10
> [    0.502670]  [<ffffffff81d34bc8>] ? kernel_init+0x0/0x1bd
> [    0.502673]  [<ffffffff81026790>] ? kernel_thread_helper+0x0/0x10
> [    0.502754] initcall svm_init+0x0/0x1e returned with preemption imbalance 

Thanks for the update.

Rafael

Re: [Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

[Rafael J. Wysocki]

On Friday, December 03, 2010, Larry Finger wrote:
> On 12/02/2010 05:41 PM, 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 2.6.36.  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=22562
> > Subject		: Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
> > Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> > Date		: 2010-11-02 22:32 (31 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
> > Message-ID	: <4CD09166.4060202-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=128873713207906&w=2
> 
> Still present in 2.6.37-rc4. The box with the problem has been repaired and I
> can now debug the problem again. Any hints would be appreciated.

Thanks for the update.

Rafael

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

On Friday, December 03, 2010, Larry Finger wrote:
> On 12/02/2010 05:41 PM, Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > from 2.6.36.  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=22672
> > Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> > Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
> > Date		: 2010-11-11 01:56 (22 days old)
> 
> Still present in -rc4.

Thanks for the update.

Rafael

Re: [Bug #23012] ftdi_sio /dev/ttyUSB error: "Resource Temporarily Unavailable"

[Rafael J. Wysocki]

On Friday, December 03, 2010, Alan Stern wrote:
> On Fri, 3 Dec 2010, Rafael J. Wysocki wrote:
> 
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.36.  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=23012
> > Subject		: ftdi_sio /dev/ttyUSB error:  "Resource Temporarily Unavailable"
> > Submitter	: Kevin Smith <thirdwiggin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2010-11-16 06:25 (17 days old)
> > Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
> > Patch		: https://bugzilla.kernel.org/attachment.cgi?id=38372
> 
> This has been fixed by commit bf03184a31a3286fc0ab30f838ddee8ba9f9b7b 
> (USB: fix autosuspend bug in usb-serial).

Thanks, closing.

Rafael

Re: [Bug #23462] DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2

[Rafael J. Wysocki]

On Friday, December 03, 2010, Tino Keitel wrote:
> On Fri, Dec 03, 2010 at 00:41:45 +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.36.  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=23462
> > Subject		: DVI/EDID broken with Intel i945 graphics and 2.6.37-rc2
> > Submitter	: Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org>
> > Date		: 2010-11-16 18:49 (17 days old)
> > Message-ID	: <20101116184914.GA15794-WT5OiF3fLHw@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=128993389113001&w=2
> 
> 
> Hi,
> 
> this is fixed with 2.6.37-rc4-git2, works fine on my Mac mini.

Do you know the change that fixed it or you just can't reproduce it any more?

Rafael

Re: [Bug #23762] kernel 2.6.37-rc2 breaks i915 graphics

[Chris Vine]

On Fri,  3 Dec 2010 00:41:46 +0100 (CET)
"Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> 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 2.6.36.  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=23762
> Subject		: kernel 2.6.37-rc2 breaks i915 graphics
> Submitter	: Chris Vine <chris-TF6qbakwsgc2epGFuHBODCp2UmYkHbXO@public.gmane.org>
> Date		: 2010-11-21 10:23 (12 days old)
> Message-ID	: <20101121102344.7c590b99-t0Me6uhKnbXKPGZ676mOOw@public.gmane.org>
> References	:
> http://marc.info/?l=linux-kernel&m=129033505414671&w=2

Yes, it should still be in the list of regressions.  The bug is still
present in kernel 2.6.37-rc4.

Chris

Re: [Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

[Mikael Pettersson]

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 2.6.36.  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=3D23902
> Subject		: [BUG] 2.6.37-rc3 massive interactivity regression on ARM
> Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> Date		: 2010-11-27 15:16 (6 days old)
> Message-ID	: <19697.8378.717761.236202-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
> References	: http://marc.info/?l=3Dlinux-kernel&m=3D129087098911837&w=3D2

The bug is still present in 2.6.37-rc4.  I'm currently trying to bisect it.

/Mikael

Re: [Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

[Mikael Pettersson]

Mikael Pettersson writes:
 > 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 2.6.36.  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=23902
 > > Subject		: [BUG] 2.6.37-rc3 massive interactivity regression on ARM
 > > Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
 > > Date		: 2010-11-27 15:16 (6 days old)
 > > Message-ID	: <19697.8378.717761.236202-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
 > > References	: http://marc.info/?l=linux-kernel&m=129087098911837&w=2
 > 
 > The bug is still present in 2.6.37-rc4.  I'm currently trying to bisect it.

git bisect identified

[305e6835e05513406fa12820e40e4a8ecb63743c] sched: Do not account irq time to current task

as the cause of this regression.  Reverting it from 2.6.37-rc4 (requires some
hackery due to subsequent changes in the same area) restores sane behaviour.

(Author of original patch cc:d.)

The original patch submission talks about irq-heavy scenarios.  My case is the
exact opposite: UP, !PREEMPT, NO_HZ, very low irq rate, essentially 100% CPU
bound in userspace but expected to schedule quickly when needed (e.g. running
top or ps or just hitting CR in one shell while another runs a compile job).

/Mikael

Re: [Bug #23762] kernel 2.6.37-rc2 breaks i915 graphics

[Rafael J. Wysocki]

On Saturday, December 04, 2010, Chris Vine wrote:
> On Fri,  3 Dec 2010 00:41:46 +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 2.6.36.  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=23762
> > Subject		: kernel 2.6.37-rc2 breaks i915 graphics
> > Submitter	: Chris Vine <chris@cvine.freeserve.co.uk>
> > Date		: 2010-11-21 10:23 (12 days old)
> > Message-ID	: <20101121102344.7c590b99@laptop.homenet>
> > References	:
> > http://marc.info/?l=linux-kernel&m=129033505414671&w=2
> 
> Yes, it should still be in the list of regressions.  The bug is still
> present in kernel 2.6.37-rc4.

Thanks for the update.

Rafael

Re: [Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

[Rafael J. Wysocki]

On Saturday, December 04, 2010, Mikael Pettersson wrote:
> Mikael Pettersson writes:
>  > 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 2.6.36.  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=23902
>  > > Subject		: [BUG] 2.6.37-rc3 massive interactivity regression on ARM
>  > > Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
>  > > Date		: 2010-11-27 15:16 (6 days old)
>  > > Message-ID	: <19697.8378.717761.236202-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
>  > > References	: http://marc.info/?l=linux-kernel&m=129087098911837&w=2
>  > 
>  > The bug is still present in 2.6.37-rc4.  I'm currently trying to bisect it.
> 
> git bisect identified
> 
> [305e6835e05513406fa12820e40e4a8ecb63743c] sched: Do not account irq time to current task
> 
> as the cause of this regression.  Reverting it from 2.6.37-rc4 (requires some
> hackery due to subsequent changes in the same area) restores sane behaviour.
> 
> (Author of original patch cc:d.)
> 
> The original patch submission talks about irq-heavy scenarios.  My case is the
> exact opposite: UP, !PREEMPT, NO_HZ, very low irq rate, essentially 100% CPU
> bound in userspace but expected to schedule quickly when needed (e.g. running
> top or ps or just hitting CR in one shell while another runs a compile job).

Thanks, added the first bad commit information to the bug entry.

Rafael

[Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

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 2.6.36.  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=22672
Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-11 01:56 (39 days old)
References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
		  http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg02235.html
Patch		: https://patchwork.kernel.org/patch/359472/
		  https://patchwork.kernel.org/patch/359502/

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Larry Finger]

On 12/19/2010 06:34 AM, 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 2.6.36.  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=22672
> Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> Date		: 2010-11-11 01:56 (39 days old)
> References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
> 		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> 		  http://www.mail-archive.com/intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org/msg02235.html
> Patch		: https://patchwork.kernel.org/patch/359472/
> 		  https://patchwork.kernel.org/patch/359502/

The problem is still present in 2.6.37-rc6.

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

On Sunday, December 19, 2010, Larry Finger wrote:
> On 12/19/2010 06:34 AM, 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 2.6.36.  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=22672
> > Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> > Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
> > Date		: 2010-11-11 01:56 (39 days old)
> > References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
> > 		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> > 		  http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg02235.html
> > Patch		: https://patchwork.kernel.org/patch/359472/
> > 		  https://patchwork.kernel.org/patch/359502/
> 
> The problem is still present in 2.6.37-rc6.

Thanks for the update.

Rafael

[Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

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 2.6.36.  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=22672
Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
Date		: 2010-11-11 01:56 (49 days old)
References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
		  http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg02235.html
Patch		: https://patchwork.kernel.org/patch/359472/
		  https://patchwork.kernel.org/patch/359502/

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Larry Finger]

On 12/29/2010 05:06 PM, 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 2.6.36.  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=22672
> Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> Date		: 2010-11-11 01:56 (49 days old)
> References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
> 		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> 		  http://www.mail-archive.com/intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org/msg02235.html
> Patch		: https://patchwork.kernel.org/patch/359472/
> 		  https://patchwork.kernel.org/patch/359502/

Neither 2.6.37-rc8 nor the patches listed above fix my system.

Larry

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

On Thursday, December 30, 2010, Larry Finger wrote:
> On 12/29/2010 05:06 PM, 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 2.6.36.  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=22672
> > Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> > Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> > Date		: 2010-11-11 01:56 (49 days old)
> > References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
> > 		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> > 		  http://www.mail-archive.com/intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org/msg02235.html
> > Patch		: https://patchwork.kernel.org/patch/359472/
> > 		  https://patchwork.kernel.org/patch/359502/
> 
> Neither 2.6.37-rc8 nor the patches listed above fix my system.

Thanks for the update.

Rafael

Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

[Rafael J. Wysocki]

On Thursday, December 30, 2010, Larry Finger wrote:
> On 12/29/2010 05:06 PM, 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 2.6.36.  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=22672
> > Subject		: Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> > Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> > Date		: 2010-11-11 01:56 (49 days old)
> > References	: https://bugs.freedesktop.org/show_bug.cgi?id=31803
> > 		  http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> > 		  http://www.mail-archive.com/intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org/msg02235.html
> > Patch		: https://patchwork.kernel.org/patch/359472/
> > 		  https://patchwork.kernel.org/patch/359502/
> 
> Neither 2.6.37-rc8 nor the patches listed above fix my system.

Does reverting commit 448f53a "drm/i915/bios: Reverse order of 100/120 Mhz SSC
clocks" help?

Rafael