2.6.39-rc5-git4: Reported regressions from 2.6.38

2.6.39-rc5-git4: Reported regressions from 2.6.38

[Rafael J. Wysocki]

[NOTE:
 I have one request for whoever works on fixing the listed regressions.  While
 your work is highly appreciated anyway, if you have a patch fixing a listed
 regression or you know of a commit fixing a listed regression, please drop
 a notice into the corresponding Bugzilla entry.  This will help us a lot.]  

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
  ----------------------------------------
  2011-04-30       38       17          16
  2011-04-17       17       11          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=34012
Subject		: 2.6.39-rc4+: oom-killer busy killing tasks
Submitter	: Christian Kujau <lists-AanptEQQ3TL9uQeqpI+JUg@public.gmane.org>
Date		: 2011-04-22 1:57 (9 days old)
Message-ID	: <alpine.DEB.2.01.1104211841510.18728-yMVncJ7Z0T9hhup4ARC/jw@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130343744622331&w=2


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 (14 days old)
Message-ID	: <201104171804.04664.maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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-ix/z9KG6G0Jl57MIdRCFDg@public.gmane.org>
Date		: 2011-04-23 07:51 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33812
Subject		: radeon with modeset option causes oops as secondary adapter (vgaswitcheroo)
Submitter	: Johannes Engel <jcnengel-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2011-04-21 23:14 (10 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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2011-04-19 18:07 (12 days old)
Message-ID	: <20110419180745.GA438-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130323648920431&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33492
Subject		: [bug] 2.6.39-rc3 fails to boot on Alpha
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2011-04-17 15:13 (14 days old)
Message-ID	: <19883.912.266127.538215-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130305321212360&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33482
Subject		: [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)
Submitter	: Gottfried Haider <gottfried.haider-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-16 16:38 (15 days old)
Message-ID	: <BANLkTi=LvyZ+7BHfVL849pztfvsYaVM4SQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130297197128328&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33432
Subject		: WARNING at libata-core.c:5015 in 2.6.39-rc3-wl+, then lockup.
Submitter	: Ben Greear <greearb-my8/4N5VtI7c+919tysfdA@public.gmane.org>
Date		: 2011-04-13 16:29 (18 days old)
Message-ID	: <4DA5CF81.4070908-my8/4N5VtI7c+919tysfdA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130271220809443&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33422
Subject		: oops in radeon_ddc_get_modes on first boot of rc3
Submitter	: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-12 17:54 (19 days old)
Message-ID	: <BANLkTikTVuV9eH4GiLDs0DewGJXo_3daeg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130263086322702&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33402
Subject		: [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2011-04-12 17:30 (19 days old)
Message-ID	: <19876.35918.322649.256455-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
References	: http://marc.info/?l=linuxppc-embedded&m=130263128523237&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33302
Subject		: ACPI reboot broken on HP Compaq nx7300.
Submitter	: Alexey Zaytsev <alexey.zaytsev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-15 14:44 (16 days old)
First-Bad-Commit: http://git.kernel.org/linus/3d35ac346e981162eeba391e496faceed4753e7b


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 (17 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-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
Date		: 2011-04-07 19:44 (24 days old)
Message-ID	: <20110407194403.GA29404-7BP4RkwGw0uXmMXjJBpWqg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33142
Subject		: 2.6.39-rc2 regression: X201s fails to resume b77dcf8460ae57d4eb9fd3633eb4f97b8fb20716
Submitter	: Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org>
Date		: 2011-04-06 7:44 (25 days old)
Message-ID	: <yun1v1fj024.fsf-XEHByDMaNQOz9DMzp4kqnw@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130207593728273&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33092
Subject		: [regression] 2.6.39-rc1 - Beagleboard usbnet broken
Submitter	: Mark Jackson <mpfj-list-kZtEnBLzDKq1Qrn1Bg8BZw@public.gmane.org>
Date		: 2011-04-04 9:22 (27 days old)
First-Bad-Commit: http://git.kernel.org/linus/087809fce28f50098d9c3ef1a6865c722f23afd2
Message-ID	: <4D998DC9.3040109-kZtEnBLzDKq1Qrn1Bg8BZw@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130191386508831&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=32982
Subject		: Kernel locks up a few minutes after boot
Submitter	: Bart Van Assche <bart.vanassche-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-10 19:55 (21 days old)


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-GANU6spQydw@public.gmane.org>
Date		: 2011-04-21 21:10 (10 days old)
Handled-By	: James Bottomley <James.Bottomley-l3A5Bk7waGM@public.gmane.org>
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 #32982] Kernel locks up a few minutes after 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=32982
Subject		: Kernel locks up a few minutes after boot
Submitter	: Bart Van Assche <bart.vanassche-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-10 19:55 (21 days old)

Re: [Bug #32982] Kernel locks up a few minutes after boot

[Linus Torvalds]

I think we had all assumed that this was the MD problem that should
have been fixed in rc4 (the symptoms matched), but I don't think we
got any confirmation from Bart on that.

Bart? Does the problem still persist in current -git?

                 Linus

On Sat, Apr 30, 2011 at 12:42 PM, 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=32982
> Subject         : Kernel locks up a few minutes after boot
> Submitter       : Bart Van Assche <bart.vanassche-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2011-04-10 19:55 (21 days old)
>
>
>

Re: [Bug #32982] Kernel locks up a few minutes after boot

[Linus Torvalds]

On Sun, May 1, 2011 at 2:55 AM, Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org> wrote:
>
> There is something else and completely unrelated that is puzzling me though:
> on two almost identical systems one always recognizes all internal PCIe
> cards but the other system not. This is something that seldom happened with
> 2.6.34 but happens frequently with 2.6.38 and 2.6.39-rcx. What I see is that
> during boot either both InfiniBand PCIe cards are recognized or that one
> specific card is not recognized and even doesn't show up in the lspci
> output. A BIOS upgrade didn't help. Any idea where I should start looking to
> find the cause of this issue ?

So it has happened sporadically before, but happens much more commonly
now? That very much implies some timing issue in PCI probing.

It could be, for example, that the card has a very slow reset
sequence, and doesn't respond to PCI config cycles until it has
internally booted fully. If so, a faster boot by the kernel might just
cause the Linux PCI enumeration to be done before the card is ready.

(That's a really unlikely scenario - I'm not seriously suggesting that
the card would be quite <i>that</i> stupid and slow. But there might
be similar issues at a much lower level, ie if the Linux pcie port
driver might be resetting the port and then trying to read the card
too quickly afterwards, and you'd want some added delay there).

Have you tried it "pcie_ports=compat" (or "native") makes any difference?

But you should probably contact Jesse Barnes and the linux-pci mailing
list and see if anybody has any smarter ideas.

                       Linus

[Bug #33092] [regression] 2.6.39-rc1 - Beagleboard usbnet broken

[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=33092
Subject		: [regression] 2.6.39-rc1 - Beagleboard usbnet broken
Submitter	: Mark Jackson <mpfj-list-kZtEnBLzDKq1Qrn1Bg8BZw@public.gmane.org>
Date		: 2011-04-04 9:22 (27 days old)
First-Bad-Commit: http://git.kernel.org/linus/087809fce28f50098d9c3ef1a6865c722f23afd2
Message-ID	: <4D998DC9.3040109-kZtEnBLzDKq1Qrn1Bg8BZw@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=130191386508831&w=2

Re: [Bug #33092] [regression] 2.6.39-rc1 - Beagleboard usbnet broken

[Mark Jackson]

On 30/04/11 20:46, 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).

I have just tried the latest linus git and it is still broken.

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33092
> Subject		: [regression] 2.6.39-rc1 - Beagleboard usbnet broken
> Submitter	: Mark Jackson <mpfj-list@mimc.co.uk>
> Date		: 2011-04-04 9:22 (27 days old)
> First-Bad-Commit: http://git.kernel.org/linus/087809fce28f50098d9c3ef1a6865c722f23afd2
> Message-ID	: <4D998DC9.3040109@mimc.co.uk>
> References	: http://marc.info/?l=linux-kernel&m=130191386508831&w=2

Regards
Mark

Re: [Bug #33092] [regression] 2.6.39-rc1 - Beagleboard usbnet broken

[Rafael J. Wysocki]

On Friday, May 06, 2011, Mark Jackson wrote:
> On 30/04/11 20:46, 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).
> 
> I have just tried the latest linus git and it is still broken.
> 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=33092
> > Subject		: [regression] 2.6.39-rc1 - Beagleboard usbnet broken
> > Submitter	: Mark Jackson <mpfj-list-kZtEnBLzDKq1Qrn1Bg8BZw@public.gmane.org>
> > Date		: 2011-04-04 9:22 (27 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/087809fce28f50098d9c3ef1a6865c722f23afd2
> > Message-ID	: <4D998DC9.3040109-kZtEnBLzDKq1Qrn1Bg8BZw@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=130191386508831&w=2

Thanks for the update.

Rafael

[Bug #33302] ACPI reboot broken on HP Compaq nx7300.

[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=33302
Subject		: ACPI reboot broken on HP Compaq nx7300.
Submitter	: Alexey Zaytsev <alexey.zaytsev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-15 14:44 (16 days old)
First-Bad-Commit: http://git.kernel.org/linus/3d35ac346e981162eeba391e496faceed4753e7b

[Bug #33142] 2.6.39-rc2 regression: X201s fails to resume b77dcf8460ae57d4eb9fd3633eb4f97b8fb20716

[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=33142
Subject		: 2.6.39-rc2 regression: X201s fails to resume b77dcf8460ae57d4eb9fd3633eb4f97b8fb20716
Submitter	: Keith Packard <keithp@keithp.com>
Date		: 2011-04-06 7:44 (25 days old)
Message-ID	: <yun1v1fj024.fsf@aiko.keithp.com>
References	: http://marc.info/?l=linux-kernel&m=130207593728273&w=2

[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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-04-14 01:29 (17 days old)

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

[Rafael J. Wysocki]

On Sunday, May 01, 2011, Peter Teoh wrote:
> sorry, i did a git-update to 2.6.39-rc4 and it failed for me (hard hanged
> too) in other ways:
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=34182
> 
> so i have not been able to test this, but definitely 2.6.39-rc3 is not
> working as far as Intel DRM is concerned.

Thanks for the update.

Rafael

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

[Peter Teoh]

I did an update (2.6.39-rc6+) today and the system seemed very stable,
all previously reported bugs i have has all disappeared.   i tested it
with Chrome browser usage heavily, and kernel tracing with systemtap
and all seemed very stable.   Thanks.


2011/5/2 Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>:
> On Sunday, May 01, 2011, Peter Teoh wrote:
>> sorry, i did a git-update to 2.6.39-rc4 and it failed for me (hard hanged
>> too) in other ways:
>>
>> https://bugzilla.kernel.org/show_bug.cgi?id=34182
>>
>> so i have not been able to test this, but definitely 2.6.39-rc3 is not
>> working as far as Intel DRM is concerned.
>
> Thanks for the update.
>
> Rafael
>



-- 
Regards,
Peter Teoh

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

[Rafael J. Wysocki]

On Saturday, May 07, 2011, Peter Teoh wrote:
> I did an update (2.6.39-rc6+) today and the system seemed very stable,
> all previously reported bugs i have has all disappeared.   i tested it
> with Chrome browser usage heavily, and kernel tracing with systemtap
> and all seemed very stable.   Thanks.

Good, thanks for the update.

Rafael

[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@elliptictech.com>
Date		: 2011-04-07 19:44 (24 days old)
Message-ID	: <20110407194403.GA29404@elliptictech.com>
References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2

[Bug #33482] [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)

[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=33482
Subject		: [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)
Submitter	: Gottfried Haider <gottfried.haider@gmail.com>
Date		: 2011-04-16 16:38 (15 days old)
Message-ID	: <BANLkTi=LvyZ+7BHfVL849pztfvsYaVM4SQ@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=130297197128328&w=2

Re: [Bug #33482] [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)

[Gottfried Haider]

Hello Rafael,


> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=33482
> Subject         : [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)
> Submitter       : Gottfried Haider <gottfried.haider@gmail.com>
> Date            : 2011-04-16 16:38 (15 days old)
> Message-ID      : <BANLkTi=LvyZ+7BHfVL849pztfvsYaVM4SQ@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=130297197128328&w=2

This can be removed from the regression list as it turned out to be
only a mis-config-uration (oldconfig listed BT_L2CAP as a new config
option, defaulting to false, when it had been build as a module
before).

regards,

Gottfried

Re: [Bug #33482] [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)

[Rafael J. Wysocki]

On Monday, May 02, 2011, Gottfried Haider wrote:
> Hello Rafael,
> 
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=33482
> > Subject         : [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3)
> > Submitter       : Gottfried Haider <gottfried.haider-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2011-04-16 16:38 (15 days old)
> > Message-ID      : <BANLkTi=LvyZ+7BHfVL849pztfvsYaVM4SQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=130297197128328&w=2
> 
> This can be removed from the regression list as it turned out to be
> only a mis-config-uration (oldconfig listed BT_L2CAP as a new config
> option, defaulting to false, when it had been build as a module
> before).

Thanks, closing.

Rafael

[Bug #33402] [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac

[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=33402
Subject		: [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac
Submitter	: Mikael Pettersson <mikpe@it.uu.se>
Date		: 2011-04-12 17:30 (19 days old)
Message-ID	: <19876.35918.322649.256455@pilspetsen.it.uu.se>
References	: http://marc.info/?l=linuxppc-embedded&m=130263128523237&w=2

Re: [Bug #33402] [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac

[Mikael Pettersson]

On Sat, 30 Apr 2011 21:46:55 +0200 (CEST), "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> 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=33402
> Subject		: [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac
> Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> Date		: 2011-04-12 17:30 (19 days old)
> Message-ID	: <19876.35918.322649.256455-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
> References	: http://marc.info/?l=linuxppc-embedded&m=130263128523237&w=2

Fixed in 2.6.39-rc5.

/Mikael

Re: [Bug #33402] [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac

[Rafael J. Wysocki]

On Monday, May 02, 2011, Mikael Pettersson wrote:
> On Sat, 30 Apr 2011 21:46:55 +0200 (CEST), "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> 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=33402
> > Subject		: [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac
> > Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> > Date		: 2011-04-12 17:30 (19 days old)
> > Message-ID	: <19876.35918.322649.256455-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
> > References	: http://marc.info/?l=linuxppc-embedded&m=130263128523237&w=2
> 
> Fixed in 2.6.39-rc5.

Thanks, closing.

Rafael

[Bug #33432] WARNING at libata-core.c:5015 in 2.6.39-rc3-wl+, then lockup.

[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=33432
Subject		: WARNING at libata-core.c:5015 in 2.6.39-rc3-wl+, then lockup.
Submitter	: Ben Greear <greearb@candelatech.com>
Date		: 2011-04-13 16:29 (18 days old)
Message-ID	: <4DA5CF81.4070908@candelatech.com>
References	: http://marc.info/?l=linux-kernel&m=130271220809443&w=2

[Bug #33422] oops in radeon_ddc_get_modes on first boot of rc3

[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=33422
Subject		: oops in radeon_ddc_get_modes on first boot of rc3
Submitter	: Steve French <smfrench@gmail.com>
Date		: 2011-04-12 17:54 (19 days old)
Message-ID	: <BANLkTikTVuV9eH4GiLDs0DewGJXo_3daeg@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=130263086322702&w=2

[Bug #33492] [bug] 2.6.39-rc3 fails to boot on Alpha

[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=33492
Subject		: [bug] 2.6.39-rc3 fails to boot on Alpha
Submitter	: Mikael Pettersson <mikpe@it.uu.se>
Date		: 2011-04-17 15:13 (14 days old)
Message-ID	: <19883.912.266127.538215@pilspetsen.it.uu.se>
References	: http://marc.info/?l=linux-kernel&m=130305321212360&w=2

Re: [Bug #33492] [bug] 2.6.39-rc3 fails to boot on Alpha

[Mikael Pettersson]

On Sat, 30 Apr 2011 21:46:56 +0200 (CEST), "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> 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=33492
> Subject		: [bug] 2.6.39-rc3 fails to boot on Alpha
> Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> Date		: 2011-04-17 15:13 (14 days old)
> Message-ID	: <19883.912.266127.538215-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=130305321212360&w=2

Fixed in 2.6.39-rc5.

/Mikael

Re: [Bug #33492] [bug] 2.6.39-rc3 fails to boot on Alpha

[Rafael J. Wysocki]

On Sunday, May 01, 2011, Mikael Pettersson wrote:
> On Sat, 30 Apr 2011 21:46:56 +0200 (CEST), "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> 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=33492
> > Subject		: [bug] 2.6.39-rc3 fails to boot on Alpha
> > Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
> > Date		: 2011-04-17 15:13 (14 days old)
> > Message-ID	: <19883.912.266127.538215-tgku4HJDRZih8lFjZTKsyTAV6s6igYVG@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=130305321212360&w=2
> 
> Fixed in 2.6.39-rc5.

Thanks, closing.

Rafael

[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@redhat.com>
Date		: 2011-04-19 18:07 (12 days old)
Message-ID	: <20110419180745.GA438@redhat.com>
References	: http://marc.info/?l=linux-kernel&m=130323648920431&w=2

[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 (10 days old)
Handled-By	: James Bottomley <James.Bottomley@suse.de>
Patch		: http://marc.info/?l=linux-kernel&m=130271409412095

[Bug #33812] radeon with modeset option causes oops as secondary adapter (vgaswitcheroo)

[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=33812
Subject		: radeon with modeset option causes oops as secondary adapter (vgaswitcheroo)
Submitter	: Johannes Engel <jcnengel@googlemail.com>
Date		: 2011-04-21 23:14 (10 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@gmail.com>
Date		: 2011-04-17 16:04 (14 days old)
Message-ID	: <201104171804.04664.maciej.rutecki@gmail.com>
References	: http://marc.info/?l=linux-fbdev&m=130305625114863&w=2

[Bug #34012] 2.6.39-rc4+: oom-killer busy killing tasks

[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=34012
Subject		: 2.6.39-rc4+: oom-killer busy killing tasks
Submitter	: Christian Kujau <lists@nerdbynature.de>
Date		: 2011-04-22 1:57 (9 days old)
Message-ID	: <alpine.DEB.2.01.1104211841510.18728@trent.utfs.org>
References	: http://marc.info/?l=linux-kernel&m=130343744622331&w=2

[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@dbservice.com>
Date		: 2011-04-23 07:51 (8 days old)

Re: 2.6.39-rc5-git4: Reported regressions from 2.6.38

[Linus Torvalds]

On Sat, Apr 30, 2011 at 12:42 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=34012
> Subject         : 2.6.39-rc4+: oom-killer busy killing tasks
> Submitter       : Christian Kujau <lists-AanptEQQ3TL9uQeqpI+JUg@public.gmane.org>
> Date            : 2011-04-22 1:57 (9 days old)
> Message-ID      : <alpine.DEB.2.01.1104211841510.18728-yMVncJ7Z0T8@public.gmane.orgfs.org>
> References      : http://marc.info/?l=linux-kernel&m=130343744622331&w=2

Judging by the extended debug info in:

   http://nerdbynature.de/bits/2.6.39-rc4/oom/
   (The -9 files are the current ones)

that thing shows a _lot_ of xfs inodes:

  xfs_inode         479187 479187   1120   14    4 : tunables    0
0    0 : slabdata  34329  34329      0

even though there aren't that many dentries (each inode should have at
least one dentry associated with it under normal circumstances):

  dentry             97896  97900    160   25    1 : tunables    0
0    0 : slabdata   3916   3916      0

and then later when the system gets low on memory, the dentries shrink:

  dentry              1017   3525    160   25    1 : tunables    0
0    0 : slabdata    141    141      0

but the XFS inodes do not:

  xfs_inode         557579 557579   1120   14    4 : tunables    0
0    0 : slabdata  41492  41492      0

so I suspect it's some kind of XFS inode leak.

                      Linus

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 #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)

3.0-rc2: Reported regressions 2.6.38 -> 2.6.39

[Rafael J. Wysocki]

This message contains a list of some post-2.6.38 regressions introduced before
2.6.39, 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 post-2.6.38 regressions, 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
  ----------------------------------------
  2011-06-12       81       21          18
  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=37132
Subject		: Random crashes on resume from hibernate on ASUS F6A
Submitter	: Dmitry Nezhevenko <dion@inhex.net>
Date		: 2011-06-10 11:00 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36962
Subject		: [Regression 2.6.39][nouveau][bisected?] leaving fullscreen XV "crashes" with KDE desktop effects enabled
Submitter	: Jan Seiffert <kaffeemonster@googlemail.com>
Date		: 2011-05-25 2:32 (19 days old)
Message-ID	: <BANLkTimd6nvXTbn2hM+cKDNKFpxzsQLHog@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=130629073407685&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36952
Subject		: [2.6.39] CIFS write failures where 2.6.38 works
Submitter	: Helge Hafting <helge.hafting@hist.no>
Date		: 2011-06-01 10:11 (12 days old)
Message-ID	: <4DE6103E.6010100@hist.no>
References	: http://marc.info/?l=linux-kernel&m=130692387613423&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36712
Subject		: 2.6.39 - crash when plugging in a usb memory stick
Submitter	: Chris Clayton <chris2553@googlemail.com>
Date		: 2011-05-27 8:09 (17 days old)
Message-ID	: <201105270909.00183.chris2553@googlemail.com>
References	: http://marc.info/?l=linux-kernel&m=130648376531197&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36702
Subject		: 2.6.39 kernel panic w/screenshots & kernel cfg link provided
Submitter	: Justin Piszcz <jpiszcz@lucidpixels.com>
Date		: 2011-05-28 12:01 (16 days old)
Message-ID	: <alpine.DEB.2.02.1105280755050.4345@p34.internal.lan>
References	: http://marc.info/?l=linux-kernel&m=130658411008127&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36392
Subject		: 2.6.39, 3.0-rc2 Intel DRI Regression: Black Screen after trying to play video
Submitter	: Dennis Jansen <dennis.jansen@web.de>
Date		: 2011-06-01 04:41 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36332
Subject		: Intel gpu turns external monitor off when X starts
Submitter	: rocko <rockorequin@hotmail.com>
Date		: 2011-05-31 02:53 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36182
Subject		: Erroneous package power limit notification since kernel 2.6.39
Submitter	: Olaf Freyer <aaron667@gmx.net>
Date		: 2011-05-22 13:01 (22 days old)
Message-ID	: <4DD9092A.4080507@gmx.net>
References	: http://marc.info/?l=linux-kernel&m=130606930631131&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36092
Subject		: Filesystem lockup on USB HDD plug-in
Submitter	: Arno Wagner <arno@wagner.name>
Date		: 2011-05-28 12:34 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=36012
Subject		: Kernel oops in __pskb_pull_tail
Submitter	: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date		: 2011-05-27 18:21 (17 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35922
Subject		: SND_USB_AUDIO recording device not initializing correctly
Submitter	:  <bjoern.online@gmail.com>
Date		: 2011-05-26 10:30 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35662
Subject		: softlockup with kernel 2.6.39
Submitter	: Hussam Al-Tayeb <hussam@visp.net.lb>
Date		: 2011-05-23 08:13 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35642
Subject		: On resume, I sometimes get a kernel oops with led_trigger_unregister_simple
Submitter	: Sven-Hendrik Haase <sh@lutzhaase.com>
Date		: 2011-05-23 00:15 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35242
Subject		: NULL pointer dereference in intel_sdvo_write_cmd (was Black screen after boot)
Submitter	: Ko Mi <chaostya.test@hotmail.com>
Date		: 2011-05-17 10:27 (27 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35142
Subject		: 2.6.39-rc7-git1 boot error message (no crash)
Submitter	: werner <w.landgraf@ru.ru>
Date		: 2011-05-11 4:58 (33 days old)
Message-ID	: <web-520830057@zbackend1.aha.ru>
References	: http://marc.info/?l=linux-kernel&m=130512952706444&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 (38 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=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 (57 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 (51 days old)


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=35572
Subject		: eeprom module: modprobing hangs
Submitter	: Mark <markotahal@gmail.com>
Date		: 2011-05-21 20:17 (23 days old)
Handled-By	: Jean Delvare <khali@linux-fr.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=60812


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 (42 days old)
Message-ID	: <alpine.SOC.1.00.1105021255400.6200@math.ut.ee>
References	: http://marc.info/?l=linux-kernel&m=130433037002610&w=2
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=58262


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 (67 days old)
Message-ID	: <20110407194403.GA29404@elliptictech.com>
References	: http://marc.info/?l=linux-kernel&m=130220545614682&w=2
Patch		: http://marc.info/?l=linux-kernel&m=130342115008659&w=2


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions introduced
between 2.6.38 and 2.6.39, 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 #33842] NULL pointer dereference in ip_fragment

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.38 and 2.6.39.

The following bug entry is on the current list of known regressions
introduced between 2.6.38 and 2.6.39.  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 (51 days old)

Re: [Bug #33842] NULL pointer dereference in ip_fragment

[Eric Dumazet]

Le dimanche 12 juin 2011 à 23:12 +0200, Rafael J. Wysocki a écrit :
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.38 and 2.6.39.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.38 and 2.6.39.  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 (51 days old)
> 
> 

This is probably fixed in current linux-2.6 tree, and 2.6.39.1 as well


If not, maybe commit 64f3b9e203b (ip_expire() must revalidate route)
needs to be included in 2.6.39.X

(I believe Greg took it for 2.6.38, but cant find it in 2.6.39 ?)

Re: [Bug #33842] NULL pointer dereference in ip_fragment

[Rafael J. Wysocki]

On Sunday, June 12, 2011, Eric Dumazet wrote:
> Le dimanche 12 juin 2011 à 23:12 +0200, Rafael J. Wysocki a écrit :
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.38 and 2.6.39.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.38 and 2.6.39.  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 (51 days old)
> > 
> > 
> 
> This is probably fixed in current linux-2.6 tree, and 2.6.39.1 as well
> 
> 
> If not, maybe commit 64f3b9e203b (ip_expire() must revalidate route)
> needs to be included in 2.6.39.X
> 
> (I believe Greg took it for 2.6.38, but cant find it in 2.6.39 ?)

Thanks, closing.

Rafael