3.1-rc1-git9: Reported regressions 2.6.39 -> 3.0

3.1-rc1-git9: Reported regressions 2.6.39 -> 3.0

[Rafael J. Wysocki]

[NOTE:
 We already have a bug entry for tracking regressions from 3.0:

 http://bugzilla.kernel.org/show_bug.cgi?id=40982

 but there are no reports linked to it, mostly because Maciej is on vacation,
 but also because the frequency of reporting regressions has been low
 recently.  So, if you're seeing a regression from 3.0, please let us know.]

This message contains a list of some post-2.6.39 regressions introduced before
3.0, 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-2.6.39 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
  ----------------------------------------
  2011-08-14       63       22          19


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40282
Subject		: IP forwarding regression since 3.0-rc6
Submitter	: Stephan Seitz <stse+lkml-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
Date		: 2011-07-25 12:51 (21 days old)
Message-ID	: <20110725T141145.GA.2ae38.stse-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40172
Subject		: lockdep trace from post 3.0.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2011-07-24 1:32 (22 days old)
Message-ID	: <20110724013257.GA6777-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131147120206819&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40092
Subject		: RCU stall in linux-3.0.0
Submitter	: Philip Armstrong <phil-awZZuG094qgqdlJmJB21zg@public.gmane.org>
Date		: 2011-07-25 21:44 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40072
Subject		: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400, unless iwlagn unloaded
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2011-07-23 19:27 (23 days old)
Message-ID	: <201107232127.34255.toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131144928023465&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39972
Subject		: [regression] Radeon multi-screen
Submitter	: Robert Piasek <dagger-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
Date		: 2011-07-25 14:04 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39922
Subject		: WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable
Submitter	: Lukasz Olszewski <lcpak-tIkWECEXGi3VItvQsEIGlw@public.gmane.org>
Date		: 2011-07-24 09:20 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39912
Subject		: WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x7d/0x90()
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-19 11:33 (27 days old)
Message-ID	: <CAOMGZ=HS2EPkYD=5HfkSPpwPqHB5V3q0vaFmoZ8Hh+pMM9phrQ@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=131107522914558&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39902
Subject		: ath: Unable to reset channel (2412 MHz), reset status -5
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-19 6:13 (27 days old)
Message-ID	: <4E252076.1050309-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131105603428323&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39832
Subject		: HDA ATI HDMI: no sound with 3.0 - 2.6.39.3 works
Submitter	: Andreas Steinmetz <ast-sy9/ueDX/ME@public.gmane.org>
Date		: 2011-07-23 01:36 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39732
Subject		: JBD: Spotted dirty metadata buffer (dev = dm-2, blocknr = 2512725). There's a risk of filesystem corruption in case of system crash.
Submitter	: Witold Baryluk <baryluk-W6Hso+/wx31C2Nf1M/Lcnw@public.gmane.org>
Date		: 2011-07-22 04:22 (24 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39412
Subject		: Win Vista and Win2K8 guests' network breaks down
Submitter	: Jay Ren <yongjie.ren-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-15 15:31 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39342
Subject		: [3.0.0-rc6-git7] possible recursive locking at cache_alloc_refill
Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
Date		: 2011-07-11 12:37 (35 days old)
Message-ID	: <201107112137.FAD00545.SHtLOFOJOMFQFV-JPay3/Yim36HaxMnTkn67Xf5DAMn2ifp@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131038788902151&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39192
Subject		: firmware_install fails with parallel make
Submitter	: Ambroz Bizjak <ambrop7-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-12 09:35 (34 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39132
Subject		: Starting with 3.0.0-rc6, masquerading seems to be broken.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2011-07-10 19:45 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38922
Subject		: Lenovo T420 (Sandy Bridge) Crashes on SD Card gpt partition writing and io errors on insert
Submitter	: Peter Vollmer <vollmerpeter-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2011-07-07 17:33 (39 days old)
First-Bad-Commit: http://git.kernel.org/linus/a3c7778f8153b9e4eceea6738973280b9e63c618


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38622
Subject		: [radeon cayman regresion] artefacts on screen
Submitter	: Marek Hobler, &apos;neutrinus&apos; <kernellist@neutrinus.com>
Date		: 2011-07-01 09:35 (45 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38612
Subject		: Boot time warnings in APIC
Submitter	: Bill Huey <bill.huey-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-01 06:44 (45 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38582
Subject		: T510 43495KG won't resume with 32bit installation
Submitter	: Marc Koschewski <marc-e1Wt+8K1Ta8ZEwqihLH0+Q@public.gmane.org>
Date		: 2011-06-30 22:39 (46 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=37432
Subject		: sdhci-pci fails on 3.0.0-rc1 on Dell E6510
Submitter	: Oliver Hartkopp <socketcan-fJ+pQTUTwRTk1uMJSBkQmQ@public.gmane.org>
Date		: 2011-06-07 20:06 (69 days old)
First-Bad-Commit: http://git.kernel.org/linus/da7822e5ad71ec9b745b412639f1e5e0ba795a20
References	: http://article.gmane.org/gmane.linux.kernel.mmc/8442
		  https://lkml.org/lkml/2011/6/23/660


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40062
Subject		: USB related "unable to handle kernel paging request" in 3.0.0-rc7
Submitter	: Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org>
Date		: 2011-07-22 19:27 (24 days old)
Message-ID	: <20110722192722.GA9369-dW8JlKMZij8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131136334621623&w=2
Patch		: https://lkml.org/lkml/2011/8/2/174


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39882
Subject		: Kernel oops when turning bluetooth mouse on
Submitter	: Lamarque V. Souza <lamarque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-24 02:09 (22 days old)
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=66632


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=37872
Subject		: CPU lockup during boot
Submitter	: Bruno Wolff III <bruno-bdMChIhFSYk@public.gmane.org>
Date		: 2011-06-19 15:00 (57 days old)
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=37872#c16


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 2.6.39 and 3.0, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=36912

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

Thanks!

[Bug #37432] sdhci-pci fails on 3.0.0-rc1 on Dell E6510

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=37432
Subject		: sdhci-pci fails on 3.0.0-rc1 on Dell E6510
Submitter	: Oliver Hartkopp <socketcan-fJ+pQTUTwRTk1uMJSBkQmQ@public.gmane.org>
Date		: 2011-06-07 20:06 (69 days old)
First-Bad-Commit: http://git.kernel.org/linus/da7822e5ad71ec9b745b412639f1e5e0ba795a20
References	: http://article.gmane.org/gmane.linux.kernel.mmc/8442
		  https://lkml.org/lkml/2011/6/23/660

Re: [Bug #37432] sdhci-pci fails on 3.0.0-rc1 on Dell E6510

[Oliver Hartkopp]

On 14.08.2011 21:02, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  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=37432
> Subject		: sdhci-pci fails on 3.0.0-rc1 on Dell E6510
> Submitter	: Oliver Hartkopp <socketcan-fJ+pQTUTwRTk1uMJSBkQmQ@public.gmane.org>
> Date		: 2011-06-07 20:06 (69 days old)
> First-Bad-Commit: http://git.kernel.org/linus/da7822e5ad71ec9b745b412639f1e5e0ba795a20
> References	: http://article.gmane.org/gmane.linux.kernel.mmc/8442
> 		  https://lkml.org/lkml/2011/6/23/660
> 

Hello Rafael,

the regression has been solved for 3.0 by disabling the problematic code here:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=f483d3923dc3a6394c483e28ccb3fe700bdf399e

When the new commandline argument 'pci=realloc' is not set (which is the
default) the buggy code is disabled.

Therefore this bug can be closed on the 2.6.39 -> 3.0 regression list.

Thanks,
Oliver

Re: [Bug #37432] sdhci-pci fails on 3.0.0-rc1 on Dell E6510

[Rafael J. Wysocki]

On Monday, August 15, 2011, Oliver Hartkopp wrote:
> On 14.08.2011 21:02, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.39 and 3.0.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.39 and 3.0.  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=37432
> > Subject		: sdhci-pci fails on 3.0.0-rc1 on Dell E6510
> > Submitter	: Oliver Hartkopp <socketcan-fJ+pQTUTwRTk1uMJSBkQmQ@public.gmane.org>
> > Date		: 2011-06-07 20:06 (69 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/da7822e5ad71ec9b745b412639f1e5e0ba795a20
> > References	: http://article.gmane.org/gmane.linux.kernel.mmc/8442
> > 		  https://lkml.org/lkml/2011/6/23/660
> > 
> 
> Hello Rafael,
> 
> the regression has been solved for 3.0 by disabling the problematic code here:
> 
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=f483d3923dc3a6394c483e28ccb3fe700bdf399e
> 
> When the new commandline argument 'pci=realloc' is not set (which is the
> default) the buggy code is disabled.
> 
> Therefore this bug can be closed on the 2.6.39 -> 3.0 regression list.

Thanks, closing!

Rafael

[Bug #38612] Boot time warnings in APIC

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=38612
Subject		: Boot time warnings in APIC
Submitter	: Bill Huey <bill.huey@gmail.com>
Date		: 2011-07-01 06:44 (45 days old)

Re: [Bug #38612] Boot time warnings in APIC

[Bill Huey (hui)]

It seemed like a hardware problem so change the state of the bug. I'll
keep you folks update if I see it again.

Thanks

bill

Re: [Bug #38612] Boot time warnings in APIC

[Rafael J. Wysocki]

On Sunday, August 14, 2011, Bill Huey (hui) wrote:
> It seemed like a hardware problem so change the state of the bug. I'll
> keep you folks update if I see it again.

OK, I'm closing it for now, please reopen if necessary.

Thanks,
Rafael

Re: [Bug #38612] Boot time warnings in APIC

[Pekka Enberg]

On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  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=38612
> Subject         : Boot time warnings in APIC
> Submitter       : Bill Huey <bill.huey-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2011-07-01 06:44 (45 days old)

Even if you suspect hardware problems, it's best to CC maintainers.
It's unfortunate that you didn't include full dmesg because there
might have been more clues on what's going on.

Re: [Bug #38612] Boot time warnings in APIC

[Bill Huey (hui)]

The crash itself was pretty random and the machine was half crippled.
That's the best I can do in that circumstance.

bill

Re: [Bug #38612] Boot time warnings in APIC

[Pekka Enberg]

On Mon, Aug 15, 2011 at 9:14 AM, Bill Huey (hui) <bill.huey-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> The crash itself was pretty random and the machine was half crippled.
> That's the best I can do in that circumstance.

How did you capture the oops? Did you try netconsole? There's
documentation of it in Documentation/networking/netconsole.txt and
this article explains how to set it up:

http://mindplusplus.wordpress.com/2010/03/06/using-netconsole-on-linux/

[Bug #38582] T510 43495KG won't resume with 32bit installation

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=38582
Subject		: T510 43495KG won't resume with 32bit installation
Submitter	: Marc Koschewski <marc@osknowledge.org>
Date		: 2011-06-30 22:39 (46 days old)

[Bug #38622] [radeon cayman regresion] artefacts on screen

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=38622
Subject		: [radeon cayman regresion] artefacts on screen
Submitter	: Marek Hobler, &apos;neutrinus&apos; <kernellist-X/h6sc6Dz0uakBO8gow8eQ@public.gmane.org>
Date		: 2011-07-01 09:35 (45 days old)

[Bug #38922] Lenovo T420 (Sandy Bridge) Crashes on SD Card gpt partition writing and io errors on insert

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=38922
Subject		: Lenovo T420 (Sandy Bridge) Crashes on SD Card gpt partition writing and io errors on insert
Submitter	: Peter Vollmer <vollmerpeter-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2011-07-07 17:33 (39 days old)
First-Bad-Commit: http://git.kernel.org/linus/a3c7778f8153b9e4eceea6738973280b9e63c618

[Bug #37872] CPU lockup during boot

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=37872
Subject		: CPU lockup during boot
Submitter	: Bruno Wolff III <bruno-bdMChIhFSYk@public.gmane.org>
Date		: 2011-06-19 15:00 (57 days old)
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=37872#c16

Re: [Bug #37872] CPU lockup during boot

[Bruno Wolff III]

On Sun, Aug 14, 2011 at 21:07:31 +0200,
  "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
> 
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  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=37872
> Subject		: CPU lockup during boot
> Submitter	: Bruno Wolff III <bruno@wolff.to>
> Date		: 2011-06-19 15:00 (57 days old)
> Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=37872#c16

I am not sure of the correct procedure, but the issue was fixed just
before the 3.0 release and the ticket is currently in the RESOLVED state.
Should I change it to closed?

Re: [Bug #37872] CPU lockup during boot

[Florian Mickler]

On Sun, 14 Aug 2011 21:39:57 -0500
Bruno Wolff III <bruno-bdMChIhFSYk@public.gmane.org> wrote:

> On Sun, Aug 14, 2011 at 21:07:31 +0200,
>   "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.39 and 3.0.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.39 and 3.0.  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=37872
> > Subject		: CPU lockup during boot
> > Submitter	: Bruno Wolff III <bruno-bdMChIhFSYk@public.gmane.org>
> > Date		: 2011-06-19 15:00 (57 days old)
> > Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=37872#c16
> 
> I am not sure of the correct procedure, but the issue was fixed just
> before the 3.0 release and the ticket is currently in the RESOLVED state.
> Should I change it to closed?

Just paste the sha1 of the commit that fixed it into the bugzilla and
switch it to 'closed/code fix'.

Regards,
Flo

[Bug #39342] [3.0.0-rc6-git7] possible recursive locking at cache_alloc_refill

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39342
Subject		: [3.0.0-rc6-git7] possible recursive locking at cache_alloc_refill
Submitter	: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date		: 2011-07-11 12:37 (35 days old)
Message-ID	: <201107112137.FAD00545.SHtLOFOJOMFQFV@I-love.SAKURA.ne.jp>
References	: http://marc.info/?l=linux-kernel&m=131038788902151&w=2

Re: [Bug #39342] [3.0.0-rc6-git7] possible recursive locking at cache_alloc_refill

[Pekka Enberg]

On Sun, 14 Aug 2011, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  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=39342
> Subject		: [3.0.0-rc6-git7] possible recursive locking at cache_alloc_refill
> Submitter	: Tetsuo Handa <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org>
> Date		: 2011-07-11 12:37 (35 days old)
> Message-ID	: <201107112137.FAD00545.SHtLOFOJOMFQFV-JPay3/Yim36HaxMnTkn67Xf5DAMn2ifp@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=131038788902151&w=2

Tetsuio, did Peter's commit 30765b9 ("slab, lockdep: Annotate the locks 
before using them") and commit 83835b3 ("slab, lockdep: Annotate slab -> 
rcu -> debug_object -> slab") in Linus' git fix this for you?

 			Pekka

Re: [Bug #39342] [3.0.0-rc6-git7] possible recursive locking atcache_alloc_refill

[Tetsuo Handa]

Pekka Enberg wrote:
> Tetsuio, did Peter's commit 30765b9 ("slab, lockdep: Annotate the locks 
> before using them") and commit 83835b3 ("slab, lockdep: Annotate slab -> 
> rcu -> debug_object -> slab") in Linus' git fix this for you?

Yes. Applying these two commits fixes this problem.

Thank you.

Re: [Bug #39342] [3.0.0-rc6-git7] possible recursive locking atcache_alloc_refill

[Pekka Enberg]

On Mon, Aug 15, 2011 at 1:36 AM, Tetsuo Handa
<penguin-kernel@i-love.sakura.ne.jp> wrote:
> Pekka Enberg wrote:
>> Tetsuio, did Peter's commit 30765b9 ("slab, lockdep: Annotate the locks
>> before using them") and commit 83835b3 ("slab, lockdep: Annotate slab ->
>> rcu -> debug_object -> slab") in Linus' git fix this for you?
>
> Yes. Applying these two commits fixes this problem.
>
> Thank you.

The commits weren't tagged for -stable, I'm afraid. Peter?

Re: [Bug #39342] [3.0.0-rc6-git7] possible recursive locking atcache_alloc_refill

[Peter Zijlstra]

On Mon, 2011-08-15 at 08:46 +0300, Pekka Enberg wrote:
> On Mon, Aug 15, 2011 at 1:36 AM, Tetsuo Handa
> <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org> wrote:
> > Pekka Enberg wrote:
> >> Tetsuio, did Peter's commit 30765b9 ("slab, lockdep: Annotate the locks
> >> before using them") and commit 83835b3 ("slab, lockdep: Annotate slab ->
> >> rcu -> debug_object -> slab") in Linus' git fix this for you?
> >
> > Yes. Applying these two commits fixes this problem.
> >
> > Thank you.
> 
> The commits weren't tagged for -stable, I'm afraid. Peter?

I must have forgotten people were actually triggering this on 3.0. Feel
free to tell gregkh to include those two patches in his next 3.0-stable
lineup.

Re: [Bug #39342] [3.0.0-rc6-git7] possible recursive locking atcache_alloc_refill

[Dheeraj Reddy]

Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> writes:

> On Mon, 2011-08-15 at 08:46 +0300, Pekka Enberg wrote:
>> On Mon, Aug 15, 2011 at 1:36 AM, Tetsuo Handa
>> <penguin-kernel-1yMVhJb1mP/7nzcFbJAaVXf5DAMn2ifp@public.gmane.org> wrote:
>> > Pekka Enberg wrote:
>> >> Tetsuio, did Peter's commit 30765b9 ("slab, lockdep: Annotate the locks
>> >> before using them") and commit 83835b3 ("slab, lockdep: Annotate slab ->
>> >> rcu -> debug_object -> slab") in Linus' git fix this for you?
>> >
>> > Yes. Applying these two commits fixes this problem.
>> >
>> > Thank you.
>> 
>> The commits weren't tagged for -stable, I'm afraid. Peter?
>
> I must have forgotten people were actually triggering this on 3.0. Feel
> free to tell gregkh to include those two patches in his next 3.0-stable
> lineup.

I have added some more info to the bug report. I can see a similar
lockdep issue in 3.1 rc3.

dheeraj
-- 

[Bug #39192] firmware_install fails with parallel make

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39192
Subject		: firmware_install fails with parallel make
Submitter	: Ambroz Bizjak <ambrop7@gmail.com>
Date		: 2011-07-12 09:35 (34 days old)

[Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39412
Subject		: Win Vista and Win2K8 guests' network breaks down
Submitter	: Jay Ren <yongjie.ren@intel.com>
Date		: 2011-07-15 15:31 (31 days old)

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Pekka Enberg]

On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  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=39412
> Subject         : Win Vista and Win2K8 guests' network breaks down
> Submitter       : Jay Ren <yongjie.ren-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Date            : 2011-07-15 15:31 (31 days old)

The bugzilla report claims that this commit fixes the regression:

http://git.kernel.org/?p=virt/kvm/kvm.git;a=commitdiff;h=e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32

The commit, however, is not in mainline nor does it seem to be tagged
for -stable.

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Avi Kivity]

On 08/15/2011 03:33 AM, Pekka Enberg wrote:
> On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki<rjw@sisk.pl>  wrote:
> >  This message has been generated automatically as a part of a report
> >  of regressions introduced between 2.6.39 and 3.0.
> >
> >  The following bug entry is on the current list of known regressions
> >  introduced between 2.6.39 and 3.0.  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=39412
> >  Subject         : Win Vista and Win2K8 guests' network breaks down
> >  Submitter       : Jay Ren<yongjie.ren@intel.com>
> >  Date            : 2011-07-15 15:31 (31 days old)
>
> The bugzilla report claims that this commit fixes the regression:
>
> http://git.kernel.org/?p=virt/kvm/kvm.git;a=commitdiff;h=e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32
>
> The commit, however, is not in mainline nor does it seem to be tagged
> for -stable.

That commit is completely unrelated.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Pekka Enberg]

On Mon, 2011-08-15 at 06:38 -0700, Avi Kivity wrote:
> On 08/15/2011 03:33 AM, Pekka Enberg wrote:
> > On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki<rjw-KKrjLPT3xs0@public.gmane.org>  wrote:
> > >  This message has been generated automatically as a part of a report
> > >  of regressions introduced between 2.6.39 and 3.0.
> > >
> > >  The following bug entry is on the current list of known regressions
> > >  introduced between 2.6.39 and 3.0.  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=39412
> > >  Subject         : Win Vista and Win2K8 guests' network breaks down
> > >  Submitter       : Jay Ren<yongjie.ren-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> > >  Date            : 2011-07-15 15:31 (31 days old)
> >
> > The bugzilla report claims that this commit fixes the regression:
> >
> > http://git.kernel.org/?p=virt/kvm/kvm.git;a=commitdiff;h=e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32
> >
> > The commit, however, is not in mainline nor does it seem to be tagged
> > for -stable.
> 
> That commit is completely unrelated.

Heh, sorry about that, that's the commit SHA mentioned in the above
bugzilla report. :-)

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Avi Kivity]

On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> Heh, sorry about that, that's the commit SHA mentioned in the above
> bugzilla report. :-)
>
>

Think of it as 'git bisect good' input, rather than output.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Florian Mickler]

On Mon, 15 Aug 2011 07:09:37 -0700
Avi Kivity <avi@redhat.com> wrote:

> On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> > Heh, sorry about that, that's the commit SHA mentioned in the above
> > bugzilla report. :-)
> >
> >
> 
> Think of it as 'git bisect good' input, rather than output.
> 

Can you post a comment to the bug when Linus pulled that tree?

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Avi Kivity]

On 08/15/2011 07:31 AM, Florian Mickler wrote:
> On Mon, 15 Aug 2011 07:09:37 -0700
> Avi Kivity<avi@redhat.com>  wrote:
>
> >  On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> >  >  Heh, sorry about that, that's the commit SHA mentioned in the above
> >  >  bugzilla report. :-)
> >  >
> >  >
> >
> >  Think of it as 'git bisect good' input, rather than output.
> >
>
> Can you post a comment to the bug when Linus pulled that tree?

Most likely kvm.git got that commit from Linus - I don't think the fix 
came from kvm.git.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Florian Mickler]

On Mon, 15 Aug 2011 12:07:40 -0700
Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:

> On 08/15/2011 07:31 AM, Florian Mickler wrote:
> > On Mon, 15 Aug 2011 07:09:37 -0700
> > Avi Kivity<avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>  wrote:
> >
> > >  On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> > >  >  Heh, sorry about that, that's the commit SHA mentioned in the above
> > >  >  bugzilla report. :-)
> > >  >
> > >  >
> > >
> > >  Think of it as 'git bisect good' input, rather than output.
> > >
> >
> > Can you post a comment to the bug when Linus pulled that tree?
> 
> Most likely kvm.git got that commit from Linus - I don't think the fix 
> came from kvm.git.
> 

Hm ok. But the tree tested by the reporter is contained in kvm/master
and kvm/next and not in Linus tree. 

Anyhow, Rafael did ask the correct question on the bug to resolve
this. :)

Regards,
Flo

RE: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

[Ren, Yongjie]

Hi folks,
I'm the reporter for the bug. Sorry for being late cause I was busy with other stuff.
I only test upstream of Avi's kvm.git and qemu-kvm.git.
From my test, my automatic test cases for Win Vista and Win2k8 failed at that time. And I also tried this manually, and met the same issue. So I'm sure this was a bug at that time.
Sorry, I don't think I have time to bisect which commit or patch introduced and fixed this issue very accurately.
I can provide some info.
From git log of Avi's kvm.git tree:
------good commit---------- 
commit e62c2ef9d55731476d5783b06c93976c70b96afa
Merge: 2e0d8e2 ca56a95
Author: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date:   Thu Jun 30 11:45:57 2011 +0300

-------bad commit---------
commit e2dd78cba341fa7f4d2aa2a3f2a5ec48615155ad
Merge: 481ac8d 4dd1b49
Author: Marcelo Tosatti <mtosatti-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date:   Thu Jul 7 09:29:58 2011 -0300

-----good commit--------(issue has been fixed)
commit e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32
Author: Stefan Hajnoczi <stefanha-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date:   Fri Jul 22 12:46:53 2011 +0100


Best Regards,
     Yongjie Ren  (Jay)

> -----Original Message-----
> From: Florian Mickler [mailto:florian-sVu6HhrpSfRAfugRpC6u6w@public.gmane.org]
> Sent: Tuesday, August 16, 2011 4:17 AM
> To: Avi Kivity
> Cc: Pekka Enberg; Rafael J. Wysocki; Linux Kernel Mailing List; Kernel Testers
> List; Maciej Rutecki; Ren, Yongjie; stefanha-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org; KVM
> General
> Subject: Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks
> down
> 
> On Mon, 15 Aug 2011 12:07:40 -0700
> Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> 
> > On 08/15/2011 07:31 AM, Florian Mickler wrote:
> > > On Mon, 15 Aug 2011 07:09:37 -0700
> > > Avi Kivity<avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>  wrote:
> > >
> > > >  On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> > > >  >  Heh, sorry about that, that's the commit SHA mentioned in the
> above
> > > >  >  bugzilla report. :-)
> > > >  >
> > > >  >
> > > >
> > > >  Think of it as 'git bisect good' input, rather than output.
> > > >
> > >
> > > Can you post a comment to the bug when Linus pulled that tree?
> >
> > Most likely kvm.git got that commit from Linus - I don't think the fix
> > came from kvm.git.
> >
> 
> Hm ok. But the tree tested by the reporter is contained in kvm/master
> and kvm/next and not in Linus tree.
> 
> Anyhow, Rafael did ask the correct question on the bug to resolve
> this. :)
> 
> Regards,
> Flo

[Bug #39132] Starting with 3.0.0-rc6, masquerading seems to be broken.

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39132
Subject		: Starting with 3.0.0-rc6, masquerading seems to be broken.
Submitter	: David Hill <hilld@binarystorm.net>
Date		: 2011-07-10 19:45 (36 days old)

[Bug #39832] HDA ATI HDMI: no sound with 3.0 - 2.6.39.3 works

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39832
Subject		: HDA ATI HDMI: no sound with 3.0 - 2.6.39.3 works
Submitter	: Andreas Steinmetz <ast-sy9/ueDX/ME@public.gmane.org>
Date		: 2011-07-23 01:36 (23 days old)

[Bug #39882] Kernel oops when turning bluetooth mouse on

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39882
Subject		: Kernel oops when turning bluetooth mouse on
Submitter	: Lamarque V. Souza <lamarque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-24 02:09 (22 days old)
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=66632

[Bug #39732] JBD: Spotted dirty metadata buffer (dev = dm-2, blocknr = 2512725). There's a risk of filesystem corruption in case of system crash.

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39732
Subject		: JBD: Spotted dirty metadata buffer (dev = dm-2, blocknr = 2512725). There's a risk of filesystem corruption in case of system crash.
Submitter	: Witold Baryluk <baryluk-W6Hso+/wx31C2Nf1M/Lcnw@public.gmane.org>
Date		: 2011-07-22 04:22 (24 days old)

[Bug #39902] ath: Unable to reset channel (2412 MHz), reset status -5

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39902
Subject		: ath: Unable to reset channel (2412 MHz), reset status -5
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2011-07-19 6:13 (27 days old)
Message-ID	: <4E252076.1050309@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=131105603428323&w=2

Re: [Bug #39902] ath: Unable to reset channel (2412 MHz), reset status -5

[Rafael J. Wysocki]

On Sunday, August 14, 2011, Justin Mattock wrote:
> I have not seen this with the current mainline

Thanks, closing.

Rafael

[Bug #39972] [regression] Radeon multi-screen

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39972
Subject		: [regression] Radeon multi-screen
Submitter	: Robert Piasek <dagger-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
Date		: 2011-07-25 14:04 (21 days old)

[Bug #39922] WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39922
Subject		: WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable
Submitter	: Lukasz Olszewski <lcpak@epoczta.pl>
Date		: 2011-07-24 09:20 (22 days old)

Re: [Bug #39922] WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable

[Pekka Enberg]

On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  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=39922
> Subject         : WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable
> Submitter       : Lukasz Olszewski <lcpak-tIkWECEXGi3VItvQsEIGlw@public.gmane.org>
> Date            : 2011-07-24 09:20 (22 days old)

There's no evidence in the bug report that the ath9k maintainers know
about this. I'm CC'ing Luis and Jouni.

[Bug #39912] WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x7d/0x90()

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39912
Subject		: WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x7d/0x90()
Submitter	: Vegard Nossum <vegard.nossum@gmail.com>
Date		: 2011-07-19 11:33 (27 days old)
Message-ID	: <CAOMGZ=HS2EPkYD=5HfkSPpwPqHB5V3q0vaFmoZ8Hh+pMM9phrQ@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=131107522914558&w=2

[Bug #40062] USB related "unable to handle kernel paging request" in 3.0.0-rc7

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=40062
Subject		: USB related "unable to handle kernel paging request" in 3.0.0-rc7
Submitter	: Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org>
Date		: 2011-07-22 19:27 (24 days old)
Message-ID	: <20110722192722.GA9369-dW8JlKMZij8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131136334621623&w=2
Patch		: https://lkml.org/lkml/2011/8/2/174

[Bug #40092] RCU stall in linux-3.0.0

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=40092
Subject		: RCU stall in linux-3.0.0
Submitter	: Philip Armstrong <phil@kantaka.co.uk>
Date		: 2011-07-25 21:44 (21 days old)

[Bug #40072] suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400, unless iwlagn unloaded

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=40072
Subject		: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400, unless iwlagn unloaded
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2011-07-23 19:27 (23 days old)
Message-ID	: <201107232127.34255.toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131144928023465&w=2

[Bug #40282] IP forwarding regression since 3.0-rc6

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=40282
Subject		: IP forwarding regression since 3.0-rc6
Submitter	: Stephan Seitz <stse+lkml@fsing.rootsland.net>
Date		: 2011-07-25 12:51 (21 days old)
Message-ID	: <20110725T141145.GA.2ae38.stse@fsing.rootsland.net>
References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2

Re: [Bug #40282] IP forwarding regression since 3.0-rc6

[Stephan Seitz]

[-- Attachment #1: Type: text/plain, Size: 1117 bytes --]

On Sun, Aug 14, 2011 at 09:07:36PM +0200, Rafael J. Wysocki wrote:
>This message has been generated automatically as a part of a report
>of regressions introduced between 2.6.39 and 3.0.
>
>The following bug entry is on the current list of known regressions
>introduced between 2.6.39 and 3.0.  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=40282
>Subject		: IP forwarding regression since 3.0-rc6
>Submitter	: Stephan Seitz <stse+lkml@fsing.rootsland.net>
>Date		: 2011-07-25 12:51 (21 days old)
>Message-ID	: <20110725T141145.GA.2ae38.stse@fsing.rootsland.net>
>References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2

It seems the bug has been completely fixed in kernel 3.0.3. At least 
I don’t have any problems anymore. So I think the bug can be closed.

Thank you all for helping and fixing the bug.

Shade and sweet water!

	Stephan

-- 
| Stephan Seitz             E-Mail: stse@fsing.rootsland.net |
| PGP Public Keys: http://fsing.rootsland.net/~stse/pgp.html |

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 198 bytes --]

Re: [Bug #40282] IP forwarding regression since 3.0-rc6

[Rafael J. Wysocki]

On Friday, August 19, 2011, Stephan Seitz wrote:
> On Sun, Aug 14, 2011 at 09:07:36PM +0200, Rafael J. Wysocki wrote:
> >This message has been generated automatically as a part of a report
> >of regressions introduced between 2.6.39 and 3.0.
> >
> >The following bug entry is on the current list of known regressions
> >introduced between 2.6.39 and 3.0.  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=40282
> >Subject		: IP forwarding regression since 3.0-rc6
> >Submitter	: Stephan Seitz <stse+lkml-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
> >Date		: 2011-07-25 12:51 (21 days old)
> >Message-ID	: <20110725T141145.GA.2ae38.stse-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
> >References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2
> 
> It seems the bug has been completely fixed in kernel 3.0.3. At least 
> I don’t have any problems anymore. So I think the bug can be closed.

Thanks, closing.

Rafael

[Bug #40172] lockdep trace from post 3.0.

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=40172
Subject		: lockdep trace from post 3.0.
Submitter	: Dave Jones <davej@redhat.com>
Date		: 2011-07-24 1:32 (22 days old)
Message-ID	: <20110724013257.GA6777@redhat.com>
References	: http://marc.info/?l=linux-kernel&m=131147120206819&w=2

Re: [Bug #40172] lockdep trace from post 3.0.

[Dave Jones]

On Sun, Aug 14, 2011 at 09:07:36PM +0200, Rafael J. Wysocki wrote:
 > This message has been generated automatically as a part of a report
 > of regressions introduced between 2.6.39 and 3.0.
 > 
 > The following bug entry is on the current list of known regressions
 > introduced between 2.6.39 and 3.0.  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=40172
 > Subject		: lockdep trace from post 3.0.
 > Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
 > Date		: 2011-07-24 1:32 (22 days old)
 > Message-ID	: <20110724013257.GA6777-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
 > References	: http://marc.info/?l=linux-kernel&m=131147120206819&w=2

Haven't hit this for a while, possibly fixed ?

	Dave

Re: [Bug #40172] lockdep trace from post 3.0.

[Rafael J. Wysocki]

On Sunday, August 14, 2011, Dave Jones wrote:
> On Sun, Aug 14, 2011 at 09:07:36PM +0200, Rafael J. Wysocki wrote:
>  > This message has been generated automatically as a part of a report
>  > of regressions introduced between 2.6.39 and 3.0.
>  > 
>  > The following bug entry is on the current list of known regressions
>  > introduced between 2.6.39 and 3.0.  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=40172
>  > Subject		: lockdep trace from post 3.0.
>  > Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
>  > Date		: 2011-07-24 1:32 (22 days old)
>  > Message-ID	: <20110724013257.GA6777-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
>  > References	: http://marc.info/?l=linux-kernel&m=131147120206819&w=2
> 
> Haven't hit this for a while, possibly fixed ?

OK, let's assume fixed.

I'm going to close it now, please reopen if you see it again.

Thanks,
Rafael

Re: 3.1-rc1-git9: Reported regressions 2.6.39 -> 3.0

[Paul E. McKenney]

On Sun, Aug 14, 2011 at 09:02:27PM +0200, Rafael J. Wysocki wrote:
> [NOTE:
>  We already have a bug entry for tracking regressions from 3.0:
> 
>  http://bugzilla.kernel.org/show_bug.cgi?id=40982
> 
>  but there are no reports linked to it, mostly because Maciej is on vacation,
>  but also because the frequency of reporting regressions has been low
>  recently.  So, if you're seeing a regression from 3.0, please let us know.]
> 
> This message contains a list of some post-2.6.39 regressions introduced before
> 3.0, 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-2.6.39 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
>   ----------------------------------------
>   2011-08-14       63       22          19
> 
> 
> Unresolved regressions
> ----------------------
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40282
> Subject		: IP forwarding regression since 3.0-rc6
> Submitter	: Stephan Seitz <stse+lkml-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
> Date		: 2011-07-25 12:51 (21 days old)
> Message-ID	: <20110725T141145.GA.2ae38.stse-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40172
> Subject		: lockdep trace from post 3.0.
> Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Date		: 2011-07-24 1:32 (22 days old)
> Message-ID	: <20110724013257.GA6777-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=131147120206819&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40092
> Subject		: RCU stall in linux-3.0.0
> Submitter	: Philip Armstrong <phil-awZZuG094qgqdlJmJB21zg@public.gmane.org>
> Date		: 2011-07-25 21:44 (21 days old)

This one was due the the CPU's idea of the current time getting way
out of sync (as in more than a minute's worth of disagreement, which is
pretty impressive when you think about it).  So what happened is that
one CPU decided that the current grace period was a full minute old
immediately, and thus started screaming piteously.  John Stultz provided
a configuration workaround, and he and Thomas Gleixner would be working
out the long-term fix.

							Thanx, Paul

Re: 3.1-rc1-git9: Reported regressions 2.6.39 -> 3.0

[Rafael J. Wysocki]

On Monday, August 15, 2011, Paul E. McKenney wrote:
> On Sun, Aug 14, 2011 at 09:02:27PM +0200, Rafael J. Wysocki wrote:
> > [NOTE:
> >  We already have a bug entry for tracking regressions from 3.0:
> > 
> >  http://bugzilla.kernel.org/show_bug.cgi?id=40982
> > 
> >  but there are no reports linked to it, mostly because Maciej is on vacation,
> >  but also because the frequency of reporting regressions has been low
> >  recently.  So, if you're seeing a regression from 3.0, please let us know.]
> > 
> > This message contains a list of some post-2.6.39 regressions introduced before
> > 3.0, 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-2.6.39 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
> >   ----------------------------------------
> >   2011-08-14       63       22          19
> > 
> > 
> > Unresolved regressions
> > ----------------------
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40282
> > Subject		: IP forwarding regression since 3.0-rc6
> > Submitter	: Stephan Seitz <stse+lkml@fsing.rootsland.net>
> > Date		: 2011-07-25 12:51 (21 days old)
> > Message-ID	: <20110725T141145.GA.2ae38.stse@fsing.rootsland.net>
> > References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40172
> > Subject		: lockdep trace from post 3.0.
> > Submitter	: Dave Jones <davej@redhat.com>
> > Date		: 2011-07-24 1:32 (22 days old)
> > Message-ID	: <20110724013257.GA6777@redhat.com>
> > References	: http://marc.info/?l=linux-kernel&m=131147120206819&w=2
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40092
> > Subject		: RCU stall in linux-3.0.0
> > Submitter	: Philip Armstrong <phil@kantaka.co.uk>
> > Date		: 2011-07-25 21:44 (21 days old)
> 
> This one was due the the CPU's idea of the current time getting way
> out of sync (as in more than a minute's worth of disagreement, which is
> pretty impressive when you think about it).  So what happened is that
> one CPU decided that the current grace period was a full minute old
> immediately, and thus started screaming piteously.  John Stultz provided
> a configuration workaround, and he and Thomas Gleixner would be working
> out the long-term fix.

Thanks for the update!

Rafael

Re: 3.1-rc1-git9: Reported regressions 2.6.39 -> 3.0

[Bernd Schubert]

On 08/14/2011 09:02 PM, Rafael J. Wysocki wrote:

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

Could you please add

Bug-Entry       : https://bugzilla.kernel.org/show_bug.cgi?id=41212
Subject         : ipoib causes kernel panic (NULL pointer dereference)
Submitter       : Bernd Schubert <bernd.schubert-97jfqw80gc6171pxa8y+qA@public.gmane.org>
Date            : 2011-08-15 15:40
Patch           : https://bugzilla.kernel.org/attachment.cgi?id=68942


Thanks,
Bernd

Re: 3.1-rc1-git9: Reported regressions 2.6.39 -> 3.0

[Florian Mickler]

On Mon, 15 Aug 2011 23:22:17 +0200
Bernd Schubert <bernd.schubert-97jfqw80gc6171pxa8y+qA@public.gmane.org> wrote:

> On 08/14/2011 09:02 PM, Rafael J. Wysocki wrote:
> 
> > Please let the tracking team know if there are any Bugzilla entries that
> > should be added to the list in there.
> > 
> 
> Could you please add
> 
> Bug-Entry       : https://bugzilla.kernel.org/show_bug.cgi?id=41212
> Subject         : ipoib causes kernel panic (NULL pointer dereference)
> Submitter       : Bernd Schubert <bernd.schubert-97jfqw80gc6171pxa8y+qA@public.gmane.org>
> Date            : 2011-08-15 15:40
> Patch           : https://bugzilla.kernel.org/attachment.cgi?id=68942
> 
> 
> Thanks,
> Bernd

Done. Please submit the patch to netdev mailinglist for review. 

Regards,
Flo

3.1-rc3-git6: Reported regressions 2.6.39 -> 3.0

[Rafael J. Wysocki]

This message contains a list of some post-2.6.39 regressions introduced before
3.0, 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-2.6.39 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
  ----------------------------------------
  2011-08-28       71       21          17
  2011-08-14       63       22          19
  2011-07-10       38       16          13
  2011-06-26       22       14          12
  2011-06-12        8        7           7


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=41562
Subject		: acer-wmi: acer aspire 721 bluetooth control doesn't work with kernel 3.0.0
Submitter	: sbraz <hi.sbraz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-08-22 18:32 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=41102
Subject		: BUG dentry: Poison overwritten / BUG buffer_head: Poison overwritten
Submitter	: Paul Bolle <pebolle-IWqWACnzNjzz+pZb47iToQ@public.gmane.org>
Date		: 2011-08-13 22:29 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=41092
Subject		: INFO: trying to register non-static key (sync_inodes_sb)
Submitter	: Paul Bolle <pebolle-IWqWACnzNjzz+pZb47iToQ@public.gmane.org>
Date		: 2011-08-13 22:07 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40442
Subject		: cpuinfo_max_freq lost 500MHz
Submitter	: Harald Dunkel <harri-z+8oq0O/ijmzQB+pC5nmwQ@public.gmane.org>
Date		: 2011-08-02 20:31 (27 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40282
Subject		: IP forwarding regression since 3.0-rc6
Submitter	: Stephan Seitz <stse+lkml-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
Date		: 2011-07-25 12:51 (35 days old)
Message-ID	: <20110725T141145.GA.2ae38.stse-S0d6l+6kcjrOGKtSYHEJQ9HuzzzSOjJt@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131159880004908&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40262
Subject		: PROBLEM: I/O storm from hell on kernel 3.0.0 when touch swap (swapfile or partition)
Submitter	: g0re <g0re-ifvz4xmYPRU@public.gmane.org>
Date		: 2011-07-28 12:40 (32 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40092
Subject		: RCU stall in linux-3.0.0
Submitter	: Philip Armstrong <phil-awZZuG094qgqdlJmJB21zg@public.gmane.org>
Date		: 2011-07-25 21:44 (35 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40072
Subject		: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400, unless iwlagn unloaded
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2011-07-23 19:27 (37 days old)
Message-ID	: <201107232127.34255.toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131144928023465&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39922
Subject		: WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable
Submitter	: Lukasz Olszewski <lcpak-tIkWECEXGi3VItvQsEIGlw@public.gmane.org>
Date		: 2011-07-24 09:20 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39912
Subject		: WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x7d/0x90()
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-19 11:33 (41 days old)
Message-ID	: <CAOMGZ=HS2EPkYD=5HfkSPpwPqHB5V3q0vaFmoZ8Hh+pMM9phrQ@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=131107522914558&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39832
Subject		: HDA ATI HDMI: no sound with 3.0 - 2.6.39.3 works
Submitter	: Andreas Steinmetz <ast-sy9/ueDX/ME@public.gmane.org>
Date		: 2011-07-23 01:36 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39732
Subject		: JBD: Spotted dirty metadata buffer (dev = dm-2, blocknr = 2512725). There's a risk of filesystem corruption in case of system crash.
Submitter	: Witold Baryluk <baryluk-W6Hso+/wx31C2Nf1M/Lcnw@public.gmane.org>
Date		: 2011-07-22 04:22 (38 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39412
Subject		: Win Vista and Win2K8 guests' network breaks down
Submitter	: Jay Ren <yongjie.ren-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-15 15:31 (45 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39192
Subject		: firmware_install fails with parallel make
Submitter	: Ambroz Bizjak <ambrop7-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-12 09:35 (48 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38922
Subject		: Lenovo T420 (Sandy Bridge) Crashes on SD Card gpt partition writing and io errors on insert
Submitter	: Peter Vollmer <vollmerpeter-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2011-07-07 17:33 (53 days old)
First-Bad-Commit: http://git.kernel.org/linus/a3c7778f8153b9e4eceea6738973280b9e63c618


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38622
Subject		: [radeon cayman regresion] artefacts on screen
Submitter	: Marek Hobler, &apos;neutrinus&apos; <kernellist@neutrinus.com>
Date		: 2011-07-01 09:35 (59 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=38582
Subject		: T510 43495KG won't resume with 32bit installation
Submitter	: Marc Koschewski <marc-e1Wt+8K1Ta8ZEwqihLH0+Q@public.gmane.org>
Date		: 2011-06-30 22:39 (60 days old)


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=41262
Subject		: Terracted T5 does no more work
Submitter	: Eric Valette <eric.valette-GANU6spQydw@public.gmane.org>
Date		: 2011-08-16 20:45 (13 days old)
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=69382
		  https://bugzilla.kernel.org/attachment.cgi?id=69392
		  https://bugzilla.kernel.org/attachment.cgi?id=69402


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=41232
Subject		: Channel switching on Hauppauge Nova-T stick fails randomly
Submitter	:  <q222-KK0ffGbhmjU@public.gmane.org>
Date		: 2011-08-16 11:33 (13 days old)
Patch		: http://git.linuxtv.org/pb/media_tree.git/commitdiff/aeb2d456b746164a4bd19e53de0a6678ca63fcad
		  http://git.linuxtv.org/pb/media_tree.git/commitdiff/45cbff13693d645fa5dcbba964e802e1746b2e57
		  http://git.linuxtv.org/pb/media_tree.git/commitdiff/45cbff13693d645fa5dcbba964e802e1746b2e57


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=40062
Subject		: USB related "unable to handle kernel paging request" in 3.0.0-rc7
Submitter	: Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org>
Date		: 2011-07-22 19:27 (38 days old)
Message-ID	: <20110722192722.GA9369-dW8JlKMZij8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=131136334621623&w=2
Patch		: https://lkml.org/lkml/2011/8/2/174


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=39882
Subject		: Kernel oops when turning bluetooth mouse on
Submitter	: Lamarque V. Souza <lamarque-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-24 02:09 (36 days old)
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=70342


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 2.6.39 and 3.0, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=36912

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

Thanks!

[Bug #39192] firmware_install fails with parallel make

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0.  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=39192
Subject		: firmware_install fails with parallel make
Submitter	: Ambroz Bizjak <ambrop7-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2011-07-12 09:35 (48 days old)