2.6.39-rc7-git7: Reported regressions from 2.6.38

2.6.39-rc7-git7: Reported regressions from 2.6.38

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.38,
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 2.6.38, 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
  ----------------------------------------
  2011-05-15       50       12          11
  2011-04-30       38       17          16
  2011-04-17       17       11          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35062
Subject		: Suspend to ram stopped working after commit of " intel-iommu: Unlink domain from iommu "
Submitter	:  <optiluca@gmail.com>
Date		: 2011-05-14 11:08 (1 days old)
First-Bad-Commit: http://git.kernel.org/linus/a97590e56d0d58e1dd262353f7cbd84e81d8e600


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34952
Subject		: 2.6.39-rc6: SATA hangs for a few seconds during boot
Submitter	: Tino Keitel <tino.keitel@tikei.de>
Date		: 2011-05-09 20:48 (6 days old)
Message-ID	: <20110509204801.GA2258@x61.home>
References	: http://marc.info/?l=linux-kernel&m=130497409509438&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34942
Subject		: [Bug] Kdump does not work when panic triggered due to MCE
Submitter	: K.Prasad <prasad@linux.vnet.ibm.com>
Date		: 2011-05-06 16:54 (9 days old)
Message-ID	: <20110506165412.GB2719@in.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=130470087226270&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34662
Subject		: Warning at block/genhd.c:1556 disk_clear_events
Submitter	: Meelis Roos <mroos@linux.ee>
Date		: 2011-05-02 9:59 (13 days old)
Message-ID	: <alpine.SOC.1.00.1105021255400.6200@math.ut.ee>
References	: http://marc.info/?l=linux-kernel&m=130433037002610&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34492
Subject		: [2.6.39-rc4, x86_32] Stall at default_idle()
Submitter	: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date		: 2011-04-27 4:49 (18 days old)
Message-ID	: <201104270449.p3R4n54n023453@www262.sakura.ne.jp>
References	: http://marc.info/?l=linux-kernel&m=130387977425687&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34202
Subject		: MCEUSB remotes don't work with USB 3.0 ports
Submitter	: Aaron Barany <akb825@gmail.com>
Date		: 2011-05-01 23:48 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34002
Subject		: [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window
Submitter	: Maciej Rutecki <maciej.rutecki@gmail.com>
Date		: 2011-04-17 16:04 (28 days old)
Message-ID	: <201104171804.04664.maciej.rutecki@gmail.com>
References	: http://marc.info/?l=linux-fbdev&m=130305625114863&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33842
Subject		: NULL pointer dereference in ip_fragment
Submitter	: Tomas Carnecky <tom@dbservice.com>
Date		: 2011-04-23 07:51 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33792
Subject		: lockdep trace when unplugging usb audio (.39rc4)
Submitter	: Dave Jones <davej@redhat.com>
Date		: 2011-04-19 18:07 (26 days old)
Message-ID	: <20110419180745.GA438@redhat.com>
References	: http://marc.info/?l=linux-kernel&m=130323648920431&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33272
Subject		: drm related hard-hang
Submitter	: Peter Teoh <htmldeveloper@gmail.com>
Date		: 2011-04-14 01:29 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33242
Subject		: Lockdep splat in autofs with 2.6.39-rc2
Submitter	: Nick Bowler <nbowler@elliptictech.com>
Date		: 2011-04-07 19:44 (38 days old)
Message-ID	: <20110407194403.GA29404@elliptictech.com>
References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33802
Subject		: list_del corruption in sd driver since 2.6.39-rc4
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2011-04-21 21:10 (24 days old)
Handled-By	: James Bottomley <James.Bottomley@suse.de>
Patch		: http://marc.info/?l=linux-kernel&m=130271409412095


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 2.6.38,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=32012

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

Thanks!

[Bug #33242] Lockdep splat in autofs with 2.6.39-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 2.6.38.  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=33242
Subject		: Lockdep splat in autofs with 2.6.39-rc2
Submitter	: Nick Bowler <nbowler-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
Date		: 2011-04-07 19:44 (38 days old)
Message-ID	: <20110407194403.GA29404-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2

Re: [Bug #33242] Lockdep splat in autofs with 2.6.39-rc2

[Nick Bowler]

On 2011-05-15 00:18 +0200, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.38.  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=33242
> Subject		: Lockdep splat in autofs with 2.6.39-rc2
> Submitter	: Nick Bowler <nbowler-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
> Date		: 2011-04-07 19:44 (38 days old)
> Message-ID	: <20110407194403.GA29404-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2

This one is tough to reproduce, but I imagine that it's still present in
mainline because I haven't heard anything about it since I was asked to
test the patch here:

  http://permalink.gmane.org/gmane.linux.kernel/1129741

Cheers,
-- 
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)

Re: [Bug #33242] Lockdep splat in autofs with 2.6.39-rc2

[Rafael J. Wysocki]

On Monday, May 16, 2011, Nick Bowler wrote:
> On 2011-05-15 00:18 +0200, Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > from 2.6.38.  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=33242
> > Subject		: Lockdep splat in autofs with 2.6.39-rc2
> > Submitter	: Nick Bowler <nbowler-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
> > Date		: 2011-04-07 19:44 (38 days old)
> > Message-ID	: <20110407194403.GA29404-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2
> 
> This one is tough to reproduce, but I imagine that it's still present in
> mainline because I haven't heard anything about it since I was asked to
> test the patch here:
> 
>   http://permalink.gmane.org/gmane.linux.kernel/1129741

Thanks for the update.

Rafael

[Bug #34202] MCEUSB remotes don't work with USB 3.0 ports

[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 2.6.38.  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=34202
Subject		: MCEUSB remotes don't work with USB 3.0 ports
Submitter	: Aaron Barany <akb825@gmail.com>
Date		: 2011-05-01 23:48 (14 days old)

[Bug #33802] list_del corruption in sd driver since 2.6.39-rc4

[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 2.6.38.  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=33802
Subject		: list_del corruption in sd driver since 2.6.39-rc4
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2011-04-21 21:10 (24 days old)
Handled-By	: James Bottomley <James.Bottomley@suse.de>
Patch		: http://marc.info/?l=linux-kernel&m=130271409412095

[Bug #33272] drm related hard-hang

[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 2.6.38.  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=33272
Subject		: drm related hard-hang
Submitter	: Peter Teoh <htmldeveloper@gmail.com>
Date		: 2011-04-14 01:29 (31 days old)

Re: [Bug #33272] drm related hard-hang

[Rafael J. Wysocki]

On Sunday, May 15, 2011, Peter Teoh wrote:
> I am on 2.6.39-rc6+ now and the issue has been resolved.   Thanks.

Thanks, closing.

Rafael


> On Sun, May 15, 2011 at 6:30 AM, 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 2.6.38.  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=33272
> > Subject         : drm related hard-hang
> > Submitter       : Peter Teoh <htmldeveloper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2011-04-14 01:29 (31 days old)

[Bug #34492] [2.6.39-rc4, x86_32] Stall at default_idle()

[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 2.6.38.  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=34492
Subject		: [2.6.39-rc4, x86_32] Stall at default_idle()
Submitter	: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date		: 2011-04-27 4:49 (18 days old)
Message-ID	: <201104270449.p3R4n54n023453@www262.sakura.ne.jp>
References	: http://marc.info/?l=linux-kernel&m=130387977425687&w=2

Re: [Bug #34492] [2.6.39-rc4, x86_32] Stall at default_idle()

[Tetsuo Handa]

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 2.6.38.  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=34492
> Subject		: [2.6.39-rc4, x86_32] Stall at default_idle()
> Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
> Date		: 2011-04-27 4:49 (18 days old)
> Message-ID	: <201104270449.p3R4n54n023453-etx+eQDEXHD7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=130387977425687&w=2
> 
I don't know whether this bug has been fixed or not, for I haven't succeeded
to reproduce this bug since then. Can somebody figure out what was happening?

[Bug #33842] NULL pointer dereference in ip_fragment

[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 2.6.38.  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=33842
Subject		: NULL pointer dereference in ip_fragment
Submitter	: Tomas Carnecky <tom-ix/z9KG6G0Jl57MIdRCFDg@public.gmane.org>
Date		: 2011-04-23 07:51 (22 days old)

[Bug #34002] [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window

[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 2.6.38.  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=34002
Subject		: [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window
Submitter	: Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-17 16:04 (28 days old)
Message-ID	: <201104171804.04664.maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-fbdev&m=130305625114863&w=2

Re: [Bug #34002] [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window

[Maciej Rutecki]

On niedziela, 15 maja 2011 o 00:30:07 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 2.6.38.  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=34002
> Subject		: [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer 
and X
> Window Submitter	: Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2011-04-17 16:04 (28 days old)
> Message-ID	: <201104171804.04664.maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> References	: http://marc.info/?l=linux-fbdev&m=130305625114863&w=2


Still present in -rc7

Regards
-- 
Maciej Rutecki
http://www.maciek.unixy.pl

[Bug #33792] lockdep trace when unplugging usb audio (.39rc4)

[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 2.6.38.  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=33792
Subject		: lockdep trace when unplugging usb audio (.39rc4)
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2011-04-19 18:07 (26 days old)
Message-ID	: <20110419180745.GA438-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130323648920431&w=2

[Bug #35062] Suspend to ram stopped working after commit of " intel-iommu: Unlink domain from iommu "

[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 2.6.38.  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=35062
Subject		: Suspend to ram stopped working after commit of " intel-iommu: Unlink domain from iommu "
Submitter	:  <optiluca@gmail.com>
Date		: 2011-05-14 11:08 (1 days old)
First-Bad-Commit: http://git.kernel.org/linus/a97590e56d0d58e1dd262353f7cbd84e81d8e600

[Bug #34952] 2.6.39-rc6: SATA hangs for a few seconds during boot

[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 2.6.38.  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=34952
Subject		: 2.6.39-rc6: SATA hangs for a few seconds during boot
Submitter	: Tino Keitel <tino.keitel@tikei.de>
Date		: 2011-05-09 20:48 (6 days old)
Message-ID	: <20110509204801.GA2258@x61.home>
References	: http://marc.info/?l=linux-kernel&m=130497409509438&w=2

[Bug #34662] Warning at block/genhd.c:1556 disk_clear_events

[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 2.6.38.  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=34662
Subject		: Warning at block/genhd.c:1556 disk_clear_events
Submitter	: Meelis Roos <mroos@linux.ee>
Date		: 2011-05-02 9:59 (13 days old)
Message-ID	: <alpine.SOC.1.00.1105021255400.6200@math.ut.ee>
References	: http://marc.info/?l=linux-kernel&m=130433037002610&w=2

[Bug #34942] [Bug] Kdump does not work when panic triggered due to MCE

[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 2.6.38.  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=34942
Subject		: [Bug] Kdump does not work when panic triggered due to MCE
Submitter	: K.Prasad <prasad@linux.vnet.ibm.com>
Date		: 2011-05-06 16:54 (9 days old)
Message-ID	: <20110506165412.GB2719@in.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=130470087226270&w=2