2.6.35-rc6-git6: Reported regressions from 2.6.34

2.6.35-rc6-git6: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
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 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us know
if any of the entries below are invalid.

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


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to AP on legal channels 12/13
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2010-07-25 17:06 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16450
Subject		: MTD drivers cannot be unloaded
Submitter	: Ben Hutchings <bhutchings@solarflare.com>
Date		: 2010-07-24 00:17 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16448
Subject		: 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter	: caiqian@redhat.com
Date		: 2010-07-23 3:25 (10 days old)
Message-ID	: <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References	: http://marc.info/?l=linux-kernel&m=127985553916052&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300@hushmail.com
Date		: 2010-07-17 10:20 (16 days old)
Message-ID	: <20100717072036.1BBE52804B@smtp.hushmail.com>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh@linux.vnet.ibm.com>
Date		: 2010-07-16 8:50 (17 days old)
Message-ID	: <4C401D56.3070108@linux.vnet.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector@gmail.com>
Date		: 2010-07-14 20:33 (19 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2010-07-13 8:14 (20 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-07-15 02:32 (18 days old)
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-07-14 13:52 (19 days old)
Message-ID	: <20100714135217.GA1797@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16383
Subject		: Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter	: Stefan Behte <craig@haquarter.de>
Date		: 2010-07-14 00:44 (19 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16369
Subject		: Yet another 2.6.35 regression (AGP)?
Submitter	: Woody Suwalski <terraluna977@gmail.com>
Date		: 2010-07-09 14:21 (24 days old)
Message-ID	: <4C373084.8000503@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127868797119254&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16365
Subject		: kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-07-08 14:27 (25 days old)
Message-ID	: <201007081627.24654.johannes.hirte@fem.tu-ilmenau.de>
References	: http://marc.info/?l=linux-kernel&m=127859960725931&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2010-07-03 22:59 (30 days old)
Message-ID	: <4C2FC0E3.6050101@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2010-07-01 13:54 (32 days old)
Handled-By	: H. Peter Anvin <hpa@zytor.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban@postal.uv.es>
Date		: 2010-06-26 16:57 (37 days old)
Message-ID	: <<4C26317A.5070309@postal.uv.es>>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso@mit.edu>
Date		: 2010-06-09 18:36 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb@closure.thunk.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (47 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (52 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date		: 2010-06-15 14:55 (48 days old)
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
Date		: 2010-06-12 04:17 (51 days old)
Handled-By	: Patrick McHardy <kaber@trash.net>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld@binarystorm.net>
Date		: 2010-06-09 23:25 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon@gmail.com>
Date		: 2010-07-15 23:40 (18 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27236


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (35 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By	: Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson@gmail.com>
Date		: 2010-06-28 17:30 (35 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi@cfl.rr.com>
Date		: 2010-06-23 16:55 (40 days old)
Handled-By	: Eric Sandeen <sandeen@redhat.com>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16173] After uncompressing the kernel, at boot time, the server hangs.

[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 2.6.34.  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=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2010-06-09 23:25 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>

[Bug #16228] BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)

[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 2.6.34.  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=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (47 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>

Re: [Bug #16228] BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)

[Bjorn Helgaas]

On Sunday, August 01, 2010 07:52:16 am Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.34.  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=16228
> Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
> Submitter	: Brian Bloniarz <phunge0-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
> Date		: 2010-06-16 17:57 (47 days old)
> Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>

This bug should still be on the list.  I hope to work on it this week.

Bjorn

[Bug #16265] Why is kslowd accumulating so much CPU time?

[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 2.6.34.  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=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[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 2.6.34.  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=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (52 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

[Bug #16307] i915 in kernel 2.6.35-rc3, high number of wakeups

[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 2.6.34.  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=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-26 16:57 (37 days old)
Message-ID	: <<4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2

[Bug #16215] sysfs: cannot create duplicate filename '/class/net/bnep0'

[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 2.6.34.  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=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
Date		: 2010-06-15 14:55 (48 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>

[Bug #16184] Container, X86-64, i386, iptables rule

[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 2.6.34.  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=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (51 days old)
Handled-By	: Patrick McHardy <kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>

[Bug #16278] lvm snapshot causes deadlock in 2.6.35

[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 2.6.34.  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=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi-3tLf1voIkJTQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-23 16:55 (40 days old)
Handled-By	: Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933

[Bug #16322] WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()

[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 2.6.34.  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=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (32 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>

[Bug #16337] general protection fault: 0000 [#1] SMP

[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 2.6.34.  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=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2010-07-03 22:59 (30 days old)
Message-ID	: <4C2FC0E3.6050101@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2

Re: [Bug #16337] general protection fault: 0000 [#1] SMP

[Justin P. Mattock]

On 08/01/2010 06:52 AM, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.34.  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=16337
> Subject		: general protection fault: 0000 [#1] SMP
> Submitter	: Justin P. Mattock<justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2010-07-03 22:59 (30 days old)
> Message-ID	:<4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>

Ive played around with the machine that originally hit this. but still 
cant seem to reproduce or trigger this.

Justin P. Mattock

Re: [Bug #16337] general protection fault: 0000 [#1] SMP

[Rafael J. Wysocki]

On Monday, August 02, 2010, Justin P. Mattock wrote:
> On 08/01/2010 06:52 AM, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  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=16337
> > Subject		: general protection fault: 0000 [#1] SMP
> > Submitter	: Justin P. Mattock<justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2010-07-03 22:59 (30 days old)
> > Message-ID	:<4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2
> >
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at  http://www.tux.org/lkml/
> >
> 
> Ive played around with the machine that originally hit this. but still 
> cant seem to reproduce or trigger this.

I'll close it, then.  Please reopen if you reproduce the issue.

Rafael

Re: [Bug #16337] general protection fault: 0000 [#1] SMP

[Justin P. Mattock]

On 08/02/2010 06:34 AM, Rafael J. Wysocki wrote:
> On Monday, August 02, 2010, Justin P. Mattock wrote:
>> On 08/01/2010 06:52 AM, Rafael J. Wysocki wrote:
>>> This message has been generated automatically as a part of a summary report
>>> of recent regressions.
>>>
>>> The following bug entry is on the current list of known regressions
>>> from 2.6.34.  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=16337
>>> Subject		: general protection fault: 0000 [#1] SMP
>>> Submitter	: Justin P. Mattock<justinmattock@gmail.com>
>>> Date		: 2010-07-03 22:59 (30 days old)
>>> Message-ID	:<4C2FC0E3.6050101@gmail.com>
>>> References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2
>>>
>>>
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>> Please read the FAQ at  http://www.tux.org/lkml/
>>>
>>
>> Ive played around with the machine that originally hit this. but still
>> cant seem to reproduce or trigger this.
>
> I'll close it, then.  Please reopen if you reproduce the issue.
>
> Rafael
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>


o.k. Ill keep my eye out for this.. and if im able to reproduce I'll 
bisect it re-open this bug etc...

Justin P. Mattock

[Bug #16310] arm omap invalid module format

[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 2.6.34.  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=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson@gmail.com>
Date		: 2010-06-28 17:30 (35 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999

[Bug #16312] WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty

[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 2.6.34.  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=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (35 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By	: Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272

[Bug #16383] Regression with e1000e from 2.6.34.1 to 2.6.35-rc5

[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 2.6.34.  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=16383
Subject		: Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter	: Stefan Behte <craig-Iv0PAbYRtitM7kwft8N7nw@public.gmane.org>
Date		: 2010-07-14 00:44 (19 days old)

[Bug #16369] Yet another 2.6.35 regression (AGP)?

[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 2.6.34.  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=16369
Subject		: Yet another 2.6.35 regression (AGP)?
Submitter	: Woody Suwalski <terraluna977@gmail.com>
Date		: 2010-07-09 14:21 (24 days old)
Message-ID	: <4C373084.8000503@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127868797119254&w=2

[Bug #16365] kernel BUG at fs/btrfs/extent-tree.c:1353

[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 2.6.34.  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=16365
Subject		: kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-07-08 14:27 (25 days old)
Message-ID	: <201007081627.24654.johannes.hirte@fem.tu-ilmenau.de>
References	: http://marc.info/?l=linux-kernel&m=127859960725931&w=2

[Bug #16380] Loop devices act strangely in 2.6.35

[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 2.6.34.  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=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (20 days old)

[Bug #16393] kernel BUG at fs/block_dev.c:765!

[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 2.6.34.  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=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-07-14 13:52 (19 days old)
Message-ID	: <20100714135217.GA1797@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2

[Bug #16396] [bisected] resume from suspend freezes system

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  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=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-07-15 02:32 (18 days old)
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>

[Bug #16399] perf failed with kernel 2.6.35-rc

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  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=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2010-07-13 8:14 (20 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel-sz7BYL/Y5Hu/P+R7jlPCFVaTQe2KTcn/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2

[Bug #16423] netfilter/iptables stopped logging 2.6.35-rc

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  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=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300@hushmail.com
Date		: 2010-07-17 10:20 (16 days old)
Message-ID	: <20100717072036.1BBE52804B@smtp.hushmail.com>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html

[Bug #16400] 2.6.35-rc5 inconsistent lock state

[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 2.6.34.  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=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector@gmail.com>
Date		: 2010-07-14 20:33 (19 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2

[Bug #16448] 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking

[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 2.6.34.  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=16448
Subject		: 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter	: caiqian@redhat.com
Date		: 2010-07-23 3:25 (10 days old)
Message-ID	: <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References	: http://marc.info/?l=linux-kernel&m=127985553916052&w=2

[Bug #16405] Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.

[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 2.6.34.  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=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 23:40 (18 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27236

[Bug #16406] Badness with the kernel version 2.6.35-rc1-git1 running on P6 box

[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 2.6.34.  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=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2010-07-16 8:50 (17 days old)
Message-ID	: <4C401D56.3070108-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2

[Bug #16450] MTD drivers cannot be unloaded

[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 2.6.34.  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=16450
Subject		: MTD drivers cannot be unloaded
Submitter	: Ben Hutchings <bhutchings-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>
Date		: 2010-07-24 00:17 (9 days old)

[Bug #16458] Bluetooth disabled after resume

[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 2.6.34.  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=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (8 days old)

Re: [Bug #16458] Bluetooth disabled after resume

[Oliver Neukum]

Am Sonntag, 1. August 2010, 15:52:21 schrieb 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 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).

Which power state is that? S1, S3 or S4?

	Regards
		Oliver

[Bug #16462] unable to connect to AP on legal channels 12/13

[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 2.6.34.  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=16462
Subject		: unable to connect to AP on legal channels 12/13
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2010-07-25 17:06 (8 days old)

Re: [Bug #16462] unable to connect to AP on legal channels 12/13

[Daniel J Blueman]

On 1 August 2010 14:52, 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 2.6.34.  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=16462
> Subject         : unable to connect to AP on legal channels 12/13
> Submitter       : Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2010-07-25 17:06 (8 days old)

Yes, I just managed to reproduce this with 2.6.35-final, and will
update the bugzilla entry with the wire-capture needed.
-- 
Daniel J Blueman

Re: [Bug #16462] unable to connect to AP on legal channels 12/13

[Justin P. Mattock]

On 08/02/2010 07:58 AM, Daniel J Blueman wrote:
> On 1 August 2010 14:52, 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 2.6.34.  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=16462
>> Subject         : unable to connect to AP on legal channels 12/13
>> Submitter       : Daniel J Blueman<daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> Date            : 2010-07-25 17:06 (8 days old)
>
> Yes, I just managed to reproduce this with 2.6.35-final, and will
> update the bugzilla entry with the wire-capture needed.


ahh.. cool.. lets get this bug fixed...

Justin P. Mattock

Re: [Bug #16462] unable to connect to AP on legal channels 12/13

[Justin P. Mattock]

On 08/02/2010 07:58 AM, Daniel J Blueman wrote:
> On 1 August 2010 14:52, 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 2.6.34.  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=16462
>> Subject         : unable to connect to AP on legal channels 12/13
>> Submitter       : Daniel J Blueman<daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> Date            : 2010-07-25 17:06 (8 days old)
>
> Yes, I just managed to reproduce this with 2.6.35-final, and will
> update the bugzilla entry with the wire-capture needed.


Oops just realized your talking about another bug. nevermind.

Justin P. Mattock

Re: 2.6.35-rc6-git6: Reported regressions from 2.6.34

[Stefan Richter]

Rafael J. Wysocki wrote:
> If you know of any other unresolved regressions from 2.6.34, please let us
> know either and we'll add them to the list.

Subject		: 2.6.35-rc6+: i915: Bisected regression
Submitter	: Thomas Meyer <thomas@m3y3r.de>
Date		: Sun, 1 Aug 2010 11:01:00 +0200
Message-ID	: <201008011101.01429.thomas@m3y3r.de>
References	: http://lkml.org/lkml/2010/8/1/43
First-Bad-Commit:
http://git.kernel.org/linus/d1b851fc0d105caa6b6e3e7c92d2987dfb52cbe0

-- 
Stefan Richter
-=====-==-=- =--- ----=
http://arcgraph.de/sr/

Re: 2.6.35-rc6-git6: Reported regressions from 2.6.34

[Rafael J. Wysocki]

On Sunday, August 01, 2010, Stefan Richter wrote:
> Rafael J. Wysocki wrote:
> > If you know of any other unresolved regressions from 2.6.34, please let us
> > know either and we'll add them to the list.
> 
> Subject		: 2.6.35-rc6+: i915: Bisected regression
> Submitter	: Thomas Meyer <thomas@m3y3r.de>
> Date		: Sun, 1 Aug 2010 11:01:00 +0200
> Message-ID	: <201008011101.01429.thomas@m3y3r.de>
> References	: http://lkml.org/lkml/2010/8/1/43
> First-Bad-Commit:
> http://git.kernel.org/linus/d1b851fc0d105caa6b6e3e7c92d2987dfb52cbe0

Thanks!

Please note, however, that regressions reported by e-mail are only put into
the Bugzilla if the reports are at least one week old.

Rafael

Re: 2.6.35-rc6-git6: Reported regressions from 2.6.34

[Linus Torvalds]

On Sun, Aug 1, 2010 at 6:46 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16400
> Subject         : 2.6.35-rc5 inconsistent lock state
> Submitter       : Martin Pirker <lkml.collector-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2010-07-14 20:33 (19 days old)
> Message-ID      : <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127913961025267&w=2

This has a proposed patch. I don't know what the status of it is, though. Jens?

   http://marc.info/?l=linux-kernel&m=127950018204029&w=2

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16393
> Subject         : kernel BUG at fs/block_dev.c:765!
> Submitter       : Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
> Date            : 2010-07-14 13:52 (19 days old)
> Message-ID      : <20100714135217.GA1797-joY5NpejW+Hx3b7vapvTcQ@public.gmane.org>
> References      : http://marc.info/?l=linux-kernel&m=127911564213748&w=2

This one is interesting. And I think I perhaps see where it's coming from.

bd_start_claiming() (through bd_prepare_to_claim()) has two separate
success cases: either there was no holder (bd_claiming is NULL) or the
new holder was already claiming it (bd_claiming == holder).

Note in particular the case of the holder _already_ holding it. What happens is:

 - bd_start_claiming() succeeds because we had _already_ claimed it
with the same holder

 - then some error happens, and we call bd_abort_claiming(), which
does whole->bd_claiming = NULL;

 - the original holder thinks it still holds the bd, but it has been released!

 - a new claimer comes in, and succeeds because bd_claiming is now NULL.

 - we now have two "owners" of the bd, but bd_claiming only points to
the second one.

I think bd_start_claiming() needs to do some kind of refcount for the
nested holder case, and bd_abort_claiming() needs to decrement the
refcount and only clear the bd_claiming field when it goes down to
zero.

I dunno. Maybe there's something else going on, but it does look
suspicious, and the above would explain the BUG_ON().

Tejun, Jens?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16369
> Subject         : Yet another 2.6.35 regression (AGP)?
> Submitter       : Woody Suwalski <terraluna977-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2010-07-09 14:21 (24 days old)
> Message-ID      : <4C373084.8000503-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> References      : http://marc.info/?l=linux-kernel&m=127868797119254&w=2

Should hopefully be fixed by commit e7b96f28c58c ("agp/intel: Use the
correct mask to detect i830 aperture size.")

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16365
> Subject         : kernel BUG at fs/btrfs/extent-tree.c:1353
> Submitter       : Johannes Hirte <johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
> Date            : 2010-07-08 14:27 (25 days old)
> Message-ID      : <201007081627.24654.johannes.hirte-3kN+8DYepx7zMJDuovMtMA@public.gmane.orge>
> References      : http://marc.info/?l=linux-kernel&m=127859960725931&w=2

This one is reportedly fixed by commit 83ba7b071f30 ("writeback:
simplify the write back thread queue")

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16215
> Subject         : sysfs: cannot create duplicate filename '/class/net/bnep0'
> Submitter       : Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
> Date            : 2010-06-15 14:55 (48 days old)
> Handled-By      : Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>

Fixed by commit 24b1442d01ae155ea716dfb94ed21605541c317d.

                             Linus

Re: 2.6.35-rc6-git6: Reported regressions from 2.6.34

[Rafael J. Wysocki]

On Sunday, August 01, 2010, Linus Torvalds wrote:
> On Sun, Aug 1, 2010 at 6:46 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
...
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16369
> > Subject         : Yet another 2.6.35 regression (AGP)?
> > Submitter       : Woody Suwalski <terraluna977-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-07-09 14:21 (24 days old)
> > Message-ID      : <4C373084.8000503-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127868797119254&w=2
> 
> Should hopefully be fixed by commit e7b96f28c58c ("agp/intel: Use the
> correct mask to detect i830 aperture size.")

Closed.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16365
> > Subject         : kernel BUG at fs/btrfs/extent-tree.c:1353
> > Submitter       : Johannes Hirte <johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
> > Date            : 2010-07-08 14:27 (25 days old)
> > Message-ID      : <201007081627.24654.johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127859960725931&w=2
> 
> This one is reportedly fixed by commit 83ba7b071f30 ("writeback:
> simplify the write back thread queue")

Closed.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16215
> > Subject         : sysfs: cannot create duplicate filename '/class/net/bnep0'
> > Submitter       : Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
> > Date            : 2010-06-15 14:55 (48 days old)
> > Handled-By      : Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
> 
> Fixed by commit 24b1442d01ae155ea716dfb94ed21605541c317d.

Closed.

Thanks,
Rafael

Re: 2.6.35-rc6-git6: Reported regressions from 2.6.34

[Tejun Heo]

Hello, Linus.

On 08/01/2010 08:01 PM, Linus Torvalds wrote:
> This has a proposed patch. I don't know what the status of it is, though. Jens?
> 
>    http://marc.info/?l=linux-kernel&m=127950018204029&w=2
> 
>> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16393
>> Subject         : kernel BUG at fs/block_dev.c:765!
>> Submitter       : Markus Trippelsdorf <markus@trippelsdorf.de>
>> Date            : 2010-07-14 13:52 (19 days old)
>> Message-ID      : <20100714135217.GA1797@arch.tripp.de>
>> References      : http://marc.info/?l=linux-kernel&m=127911564213748&w=2
> 
> This one is interesting. And I think I perhaps see where it's coming from.
> 
> bd_start_claiming() (through bd_prepare_to_claim()) has two separate
> success cases: either there was no holder (bd_claiming is NULL) or the
> new holder was already claiming it (bd_claiming == holder).
> 
> Note in particular the case of the holder _already_ holding it. What happens is:
> 
>  - bd_start_claiming() succeeds because we had _already_ claimed it
> with the same holder
> 
>  - then some error happens, and we call bd_abort_claiming(), which
> does whole->bd_claiming = NULL;
> 
>  - the original holder thinks it still holds the bd, but it has been released!
> 
>  - a new claimer comes in, and succeeds because bd_claiming is now NULL.
> 
>  - we now have two "owners" of the bd, but bd_claiming only points to
> the second one.
> 
> I think bd_start_claiming() needs to do some kind of refcount for the
> nested holder case, and bd_abort_claiming() needs to decrement the
> refcount and only clear the bd_claiming field when it goes down to
> zero.
> 
> I dunno. Maybe there's something else going on, but it does look
> suspicious, and the above would explain the BUG_ON().

Yeah, that definitely sounds plausible.  I think the condition check
in bd_prepare_to_claim() should have been "if (whole->bd_claiming)"
instead of "if (whole->bd_claiming && whole->bd_claiming != holder)".
It doesn't make much sense to allow multiple parallel claiming
operations anyway and the comment above already says - "This function
fails if @bdev is already claimed by another holder and waits if
another claiming is in progress."

I'll try to build a test case and verify it.

Thank you.

-- 
tejun

[PATCH block#for-2.6.36] block_dev: always serialize exclusive open attempts

[Tejun Heo]

bd_prepare_to_claim() incorrectly allowed multiple attempts for
exclusive open to progress in parallel if the attempting holders are
identical.  This triggered BUG_ON() as reported in the following bug.

  https://bugzilla.kernel.org/show_bug.cgi?id=16393

__bd_abort_claiming() is used to finish claiming blocks and doesn't
work if multiple openers are inside a claiming block.  Allowing
multiple parallel open attempts to continue doesn't gain anything as
those are serialized down in the call chain anyway.  Fix it by always
allowing only single open attempt in a claiming block.

This problem can easily be reproduced by adding a delay after
bd_prepare_to_claim() and attempting to mount two partitions of a
disk.

stable: only applicable to v2.6.35

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Maciej Rutecki <maciej.rutecki@gmail.com>
Cc: stable@kernel.org
---
 fs/block_dev.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 99d6af8..b3171fb 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -681,8 +681,8 @@ retry:
 	if (!bd_may_claim(bdev, whole, holder))
 		return -EBUSY;

-	/* if someone else is claiming, wait for it to finish */
-	if (whole->bd_claiming && whole->bd_claiming != holder) {
+	/* if claiming is already in progress, wait for it to finish */
+	if (whole->bd_claiming) {
 		wait_queue_head_t *wq = bit_waitqueue(&whole->bd_claiming, 0);
 		DEFINE_WAIT(wait);

[PATCH RESEND block#for-2.6.36] block_dev: always serialize exclusive open attempts

[Tejun Heo]

bd_prepare_to_claim() incorrectly allowed multiple attempts for
exclusive open to progress in parallel if the attempting holders are
identical.  This triggered BUG_ON() as reported in the following bug.

  https://bugzilla.kernel.org/show_bug.cgi?id=16393

__bd_abort_claiming() is used to finish claiming blocks and doesn't
work if multiple openers are inside a claiming block.  Allowing
multiple parallel open attempts to continue doesn't gain anything as
those are serialized down in the call chain anyway.  Fix it by always
allowing only single open attempt in a claiming block.

This problem can easily be reproduced by adding a delay after
bd_prepare_to_claim() and attempting to mount two partitions of a
disk.

stable: only applicable to v2.6.35

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: stable@kernel.org
---
Oops, had the wrong reported-by credit.  Updated.

Thanks.

 fs/block_dev.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 99d6af8..b3171fb 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -681,8 +681,8 @@ retry:
 	if (!bd_may_claim(bdev, whole, holder))
 		return -EBUSY;

-	/* if someone else is claiming, wait for it to finish */
-	if (whole->bd_claiming && whole->bd_claiming != holder) {
+	/* if claiming is already in progress, wait for it to finish */
+	if (whole->bd_claiming) {
 		wait_queue_head_t *wq = bit_waitqueue(&whole->bd_claiming, 0);
 		DEFINE_WAIT(wait);

Re: [PATCH RESEND block#for-2.6.36] block_dev: always serialize exclusive open attempts

[Jens Axboe]

On 2010-08-04 17:59, Tejun Heo wrote:
> bd_prepare_to_claim() incorrectly allowed multiple attempts for
> exclusive open to progress in parallel if the attempting holders are
> identical.  This triggered BUG_ON() as reported in the following bug.
> 
>   https://bugzilla.kernel.org/show_bug.cgi?id=16393
> 
> __bd_abort_claiming() is used to finish claiming blocks and doesn't
> work if multiple openers are inside a claiming block.  Allowing
> multiple parallel open attempts to continue doesn't gain anything as
> those are serialized down in the call chain anyway.  Fix it by always
> allowing only single open attempt in a claiming block.
> 
> This problem can easily be reproduced by adding a delay after
> bd_prepare_to_claim() and attempting to mount two partitions of a
> disk.
> 
> stable: only applicable to v2.6.35
> 
> Signed-off-by: Tejun Heo <tj@kernel.org>
> Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
> Cc: stable@kernel.org

Thanks Tejun, applied.

-- 
Jens Axboe


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Re: [PATCH RESEND block#for-2.6.36] block_dev: always serialize exclusive open attempts

[Markus Trippelsdorf]

On Thu, Aug 05, 2010 at 11:02:43AM +0200, Jens Axboe wrote:
> On 2010-08-04 17:59, Tejun Heo wrote:
> > bd_prepare_to_claim() incorrectly allowed multiple attempts for
> > exclusive open to progress in parallel if the attempting holders are
> > identical.  This triggered BUG_ON() as reported in the following bug.
> > 
> >   https://bugzilla.kernel.org/show_bug.cgi?id=16393
> > 
> > __bd_abort_claiming() is used to finish claiming blocks and doesn't
> > work if multiple openers are inside a claiming block.  Allowing
> > multiple parallel open attempts to continue doesn't gain anything as
> > those are serialized down in the call chain anyway.  Fix it by always
> > allowing only single open attempt in a claiming block.
> > 
> > This problem can easily be reproduced by adding a delay after
> > bd_prepare_to_claim() and attempting to mount two partitions of a
> > disk.
> > 
> > stable: only applicable to v2.6.35
> > 
> > Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> > Reported-by: Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
> > Cc: stable-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
> 
> Thanks Tejun, applied.

It's already in mainline:
e75aa85892b2ee78c79edac720868cbef16e62eb

-- 
»A man who doesn't know he is in prison can never escape.«
William S. Burroughs

Re: [PATCH RESEND block#for-2.6.36] block_dev: always serialize exclusive open attempts

[Jens Axboe]

On 2010-08-05 11:17, Markus Trippelsdorf wrote:
> On Thu, Aug 05, 2010 at 11:02:43AM +0200, Jens Axboe wrote:
>> On 2010-08-04 17:59, Tejun Heo wrote:
>>> bd_prepare_to_claim() incorrectly allowed multiple attempts for
>>> exclusive open to progress in parallel if the attempting holders are
>>> identical.  This triggered BUG_ON() as reported in the following bug.
>>>
>>>   https://bugzilla.kernel.org/show_bug.cgi?id=16393
>>>
>>> __bd_abort_claiming() is used to finish claiming blocks and doesn't
>>> work if multiple openers are inside a claiming block.  Allowing
>>> multiple parallel open attempts to continue doesn't gain anything as
>>> those are serialized down in the call chain anyway.  Fix it by always
>>> allowing only single open attempt in a claiming block.
>>>
>>> This problem can easily be reproduced by adding a delay after
>>> bd_prepare_to_claim() and attempting to mount two partitions of a
>>> disk.
>>>
>>> stable: only applicable to v2.6.35
>>>
>>> Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
>>> Reported-by: Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
>>> Cc: stable-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
>>
>> Thanks Tejun, applied.
> 
> It's already in mainline:
> e75aa85892b2ee78c79edac720868cbef16e62eb

Irk, had not noticed yet, my for-2.6.36 branch isn't fully merged
up yet. Thanks for the heads-up.

-- 
Jens Axboe


Confidentiality Notice: This e-mail message, its contents and any attachments to it are confidential to the intended recipient, and may contain information that is privileged and/or exempt from disclosure under applicable law. If you are not the intended recipient, please immediately notify the sender and destroy the original e-mail message and any attachments (and any copies that may have been made) from your system or otherwise. Any unauthorized use, copying, disclosure or distribution of this information is strictly prohibited.

Re: 2.6.35-rc6-git6: Reported regressions from 2.6.34

[Larry Finger]

On 08/01/2010 08:46 AM, Rafael J. Wysocki wrote:
> This message contains a list of some regressions from 2.6.34,
> 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 2.6.34, 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.

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
> Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
> Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2010-06-28 9:40 (35 days old)
> Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
> Handled-By	: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
> Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272

I am beginning to think that Bug 16312 is not the same as Bug 16122. Even with
the patches from 16312, I still get warnings as below:

[   11.728776] ------------[ cut here ]------------
[   11.728787] WARNING: at fs/fs-writeback.c:964 __mark_inode_dirty+0x10f/0x1a0()
[   11.728790] Hardware name: HP Pavilion dv2700 Notebook PC
[   11.728792] Modules linked in: loop(+) dm_mod ide_cd_mod cdrom
snd_hda_codec_conexant ide_pci_generic arc4 ecb b43 rng_core mac80211
snd_hda_intel r8712u(C) cfg80211 snd_hda_codec amd74xx snd_pcm sg ide_core
rfkill led_class snd_timer ssb mmc_core pcmcia snd joydev k8temp hwmon
i2c_nforce2 pcmcia_core forcedeth serio_raw snd_page_alloc i2c_core battery ac
button ext4 mbcache jbd2 crc16 ohci_hcd sd_mod ehci_hcd usbcore fan processor
ahci libahci libata scsi_mod thermal
[   11.728854] Pid: 2449, comm: udisks-part-id Tainted: G         C
2.6.35-rc6-realtek+ #15
[   11.728857] Call Trace:
[   11.728865]  [<ffffffff8104608a>] warn_slowpath_common+0x7a/0xb0
[   11.728869]  [<ffffffff810460d5>] warn_slowpath_null+0x15/0x20
[   11.728874]  [<ffffffff81129d5f>] __mark_inode_dirty+0x10f/0x1a0
[   11.728879]  [<ffffffff8111e07d>] touch_atime+0x12d/0x170
[   11.728885]  [<ffffffff810cab91>] generic_file_aio_read+0x5c1/0x720
[   11.728890]  [<ffffffff81107ca2>] do_sync_read+0xd2/0x110
[   11.728896]  [<ffffffff81077e7d>] ? trace_hardirqs_on+0xd/0x10
[   11.728900]  [<ffffffff811083c3>] vfs_read+0xb3/0x170
[   11.728906]  [<ffffffff81002d1c>] ? sysret_check+0x27/0x62
[   11.728909]  [<ffffffff811084cc>] sys_read+0x4c/0x80
[   11.728914]  [<ffffffff81002ceb>] system_call_fastpath+0x16/0x1b
[   11.728917] ---[ end trace 32e16cacad33229f ]---
[   11.728919] bdi-block not registered

The warnings do not occur with every boot and appear to be some kind of race
condition.

Larry

2.6.36-rc3: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
  ----------------------------------------
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17071
Subject		: possible esata regression in 2.6.35
Submitter	: Nicolas Jungers <nicolas@jungers.net>
Date		: 2010-08-21 18:52 (9 days old)
Message-ID	: <4C702070.5020809@jungers.net>
References	: http://marc.info/?l=linux-kernel&m=128241685406276&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16771
Subject		: [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang
Submitter	: M. Vefa Bicakci <bicave@superonline.com>
Date		: 2010-08-15 5:25 (15 days old)
First-Bad-Commit: http://git.kernel.org/linus/bb21c7ce18eff8e6e7877ca1d06c6db719376e3c
Message-ID	: <4C677A49.4030904@superonline.com>
References	: http://marc.info/?l=linux-kernel&m=128184995401968&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun@gmail.com>
Date		: 2010-08-21 08:28 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject		: ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter	: NiTr0 <nitr0@seti.kr.ua>
Date		: 2010-08-19 19:37 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16620
Subject		: [REGRESSION 2.6.35+] crash (maybe kmemleak related)
Submitter	: Maxim Levitsky <maximlevitsky@gmail.com>
Date		: 2010-08-12 20:37 (18 days old)
Message-ID	: <1281645464.3893.25.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128164549415081&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux@eikelenboom.it>
Date		: 2010-08-10 22:12 (20 days old)
Message-ID	: <61936849.20100811001257@eikelenboom.it>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16613
Subject		: i8042 kernel module failed to load after unloading
Submitter	: Seryodkin Victor <vvscore@gmail.com>
Date		: 2010-08-17 17:01 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz@lucidpixels.com>
Date		: 2010-08-06 22:09 (24 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst@vlnb.net>
Date		: 2010-08-04 10:56 (26 days old)
Message-ID	: <4C594740.1090608@vlnb.net>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject		: TREE_RCU hangs at boot
Submitter	: Rolf Eike Beer <eike-kernel@sf-tec.de>
Date		: 2010-08-07 12:18 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16536
Subject		: audio stop playing after while
Submitter	: okias <d.okias@gmail.com>
Date		: 2010-08-07 11:00 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae@gmx.net <MadLoisae@gmx.net>
Date		: 2010-08-02 20:53 (28 days old)
Message-ID	: <4C573041.1070103@gmx.net>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr@gmail.com>
Date		: 2010-08-04 16:10 (26 days old)
Handled-By	: Alex Deucher <alexdeucher@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16506
Subject		: 2.6.35.0 compilation errors and excessive warnings.
Submitter	:  <software+linux-kernel@kd6lvw.ampr.org>
Date		: 2010-08-04 01:06 (26 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject		: Kernel 2.6.35 takes almost half an hour to boot
Submitter	: Claudio M. Camacho <claudiomkd@gmail.com>
Date		: 2010-08-02 17:16 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan@club.fr>
Date		: 2010-08-01 08:55 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to AP on legal channel 13
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2010-07-25 17:06 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16448
Subject		: 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter	: caiqian@redhat.com
Date		: 2010-07-23 3:25 (38 days old)
Message-ID	: <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References	: http://marc.info/?l=linux-kernel&m=127985553916052&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300@hushmail.com
Date		: 2010-07-17 10:20 (44 days old)
Message-ID	: <20100717072036.1BBE52804B@smtp.hushmail.com>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh@linux.vnet.ibm.com>
Date		: 2010-07-16 8:50 (45 days old)
Message-ID	: <4C401D56.3070108@linux.vnet.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2010-07-13 8:14 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-07-15 02:32 (46 days old)
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-07-14 13:52 (47 days old)
Message-ID	: <20100714135217.GA1797@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (48 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2010-07-03 22:59 (58 days old)
Message-ID	: <<4C2FC0E3.6050101@gmail.com>>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject		: 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-07-01 12:21 (60 days old)
Message-ID	: <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127798693125541&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2010-07-01 13:54 (60 days old)
Handled-By	: H. Peter Anvin <hpa@zytor.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban@postal.uv.es>
Date		: 2010-06-26 16:57 (65 days old)
Message-ID	: <<4C26317A.5070309@postal.uv.es>>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso@mit.edu>
Date		: 2010-06-09 18:36 (82 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb@closure.thunk.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (75 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (80 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
Date		: 2010-06-12 04:17 (79 days old)
Handled-By	: Patrick McHardy <kaber@trash.net>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld@binarystorm.net>
Date		: 2010-06-09 23:25 (82 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16505
Subject		: 2.6.34.2 breaks b43
Submitter	: archman <spermmail001@yahoo.com>
Date		: 2010-08-03 23:53 (27 days old)
Handled-By	: Larry Finger <Larry.Finger@lwfinger.net>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27335


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon@gmail.com>
Date		: 2010-07-15 23:40 (46 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27236


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector@gmail.com>
Date		: 2010-07-14 20:33 (47 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2
Handled-By	: Jens Axboe <axboe@kernel.dk>
Patch		: http://marc.info/?l=linux-kernel&m=127939627513154&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (63 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By	: Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16337] general protection fault: 0000 [#1] SMP

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  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=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (58 days old)
Message-ID	: <<4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2

Re: [Bug #16337] general protection fault: 0000 [#1] SMP

[Justin P. Mattock]

On 08/29/2010 04:13 PM, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.34 and 2.6.35.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.34 and 2.6.35.  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=16337
> Subject		: general protection fault: 0000 [#1] SMP
> Submitter	: Justin P. Mattock<justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2010-07-03 22:59 (58 days old)
> Message-ID	:<<4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>>
> References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2
>
>
>


only have seen this once..on the other hand (If im correct)maciej or 
pauli where able to reproduce this.. I say leave open then go from there.

Justin P. Mattock

Re: [Bug #16337] general protection fault: 0000 [#1] SMP

[Pauli Nieminen]

On Mon, Aug 30, 2010 at 2:52 AM, Justin P. Mattock
<justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On 08/29/2010 04:13 PM, Rafael J. Wysocki wrote:
>>
>> This message has been generated automatically as a part of a report
>> of regressions introduced between 2.6.34 and 2.6.35.
>>
>> The following bug entry is on the current list of known regressions
>> introduced between 2.6.34 and 2.6.35.  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=16337
>> Subject         : general protection fault: 0000 [#1] SMP
>> Submitter       : Justin P. Mattock<justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> Date            : 2010-07-03 22:59 (58 days old)
>> Message-ID      :<<4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>>
>> References      : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
>>
>>
>>
>
>
> only have seen this once..on the other hand (If im correct)maciej or pauli
> where able to reproduce this.. I say leave open then go from there.
>
> Justin P. Mattock
>

I was able to reproduce this with about 50% chance in boot. But that
happened in a few rc (rc2-rc4 iirc) versions only. After that never
again.

Re: [Bug #16337] general protection fault: 0000 [#1] SMP

[Rafael J. Wysocki]

On Monday, August 30, 2010, Pauli Nieminen wrote:
> On Mon, Aug 30, 2010 at 2:52 AM, Justin P. Mattock
> <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > On 08/29/2010 04:13 PM, Rafael J. Wysocki wrote:
> >>
> >> This message has been generated automatically as a part of a report
> >> of regressions introduced between 2.6.34 and 2.6.35.
> >>
> >> The following bug entry is on the current list of known regressions
> >> introduced between 2.6.34 and 2.6.35.  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=16337
> >> Subject         : general protection fault: 0000 [#1] SMP
> >> Submitter       : Justin P. Mattock<justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> Date            : 2010-07-03 22:59 (58 days old)
> >> Message-ID      :<<4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>>
> >> References      : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
> >>
> >>
> >>
> >
> >
> > only have seen this once..on the other hand (If im correct)maciej or pauli
> > where able to reproduce this.. I say leave open then go from there.
> >
> > Justin P. Mattock
> >
> 
> I was able to reproduce this with about 50% chance in boot. But that
> happened in a few rc (rc2-rc4 iirc) versions only. After that never
> again.

OK, I'm closing it now, please reopen if you see it again.

Rafael

2.6.35-rc6: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
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 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us know
if any of the entries below are invalid.

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


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300-revL73yDgGBWk0Htik3J/w@public.gmane.org
Date		: 2010-07-17 10:20 (7 days old)
Message-ID	: <20100717072036.1BBE52804B-hP6SDYDcl0Dn1WiER8SD9wC/G2K4zDHf@public.gmane.org>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2010-07-16 8:50 (8 days old)
Message-ID	: <4C401D56.3070108-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 23:40 (9 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-14 20:33 (10 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2010-07-13 8:14 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel-sz7BYL/Y5Hu/P+R7jlPCFVaTQe2KTcn/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
Date		: 2010-07-14 13:52 (10 days old)
Message-ID	: <20100714135217.GA1797-joY5NpejW+Hx3b7vapvTcQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16392
Subject		: BUG at arch/x86/mm/physaddr.c:5
Submitter	: Ortwin Glück <odi-L693kI9kcNY@public.gmane.org>
Date		: 2010-07-14 6:54 (10 days old)
Message-ID	: <4C3D5F3F.7070901-L693kI9kcNY@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127909052705341&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16383
Subject		: Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter	: Stefan Behte <craig-Iv0PAbYRtitM7kwft8N7nw@public.gmane.org>
Date		: 2010-07-14 00:44 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2010-07-13 23:21 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16372
Subject		: Regression 2.6.34->2.6.35-rc4: radeaon KMS an RS690 broken
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-07-11 19:56 (13 days old)
Message-ID	: <AANLkTimkNg81yzxSHTcAa1QlTE9SYmvzL4eOTVHApWq3-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127887822407672&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16369
Subject		: Yet another 2.6.35 regression (AGP)?
Submitter	: Woody Suwalski <terraluna977-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-09 14:21 (15 days old)
Message-ID	: <4C373084.8000503-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127868797119254&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16365
Subject		: kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter	: Johannes Hirte <johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
Date		: 2010-07-08 14:27 (16 days old)
Message-ID	: <201007081627.24654.johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127859960725931&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (21 days old)
Message-ID	: <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject		: Kernel crashes in tty code (tty_open)
Submitter	: werner-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org
Date		: 2010-07-02 3:34 (22 days old)
Message-ID	: <1278041650.12788-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127804167511930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (23 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (26 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-28 0:45 (26 days old)
Message-ID	: <<201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>>
References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-26 16:57 (28 days old)
Message-ID	: <4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject		: sysfs changes break hwsim and bnep drivers
Submitter	: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Date		: 2010-06-20 11:23 (34 days old)
References	: http://thread.gmane.org/gmane.linux.network/162754
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
		  Kay Sievers <kay.sievers-tD+1rO4QERM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-16 17:57 (38 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (43 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject		: SIOCGIWFREQ ioctl fails to get frequency info
Submitter	: nuh <nuh-hRtevi7K+EWJQ7yn63+t2w@public.gmane.org>
Date		: 2010-06-14 10:45 (40 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (42 days old)
Handled-By	: Patrick McHardy <kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2010-06-09 23:25 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 02:32 (9 days old)
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/113108/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject		: 2.6.35 regression
Submitter	: Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-05 13:04 (19 days old)
Message-ID	: <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127836002702522&w=2
Handled-By	: Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/110988/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 17:30 (26 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject		: [Q35 bisected] hang at init of i915 driver
Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
Date		: 2010-06-25 18:20 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
Handled-By	: Tim Gardner <tim.gardner-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/111130/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi-3tLf1voIkJTQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-23 16:55 (31 days old)
Handled-By	: Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject		: 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter	: James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Date		: 2010-06-21 16:03 (33 days old)
Message-ID	: <1277136189.10998.63.camel-0iu6Cu4xQGLYCGPCin2YbQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By	: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/108497/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-20 11:15 (34 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
Date		: 2010-06-15 14:55 (39 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

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[Bug #16337] general protection fault: 0000 [#1] SMP

[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 2.6.34.  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=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2010-07-03 22:59 (21 days old)
Message-ID	: <4C2FC0E3.6050101@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2

2.6.35-rc4-git3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
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 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us know
if any of the entries below are invalid.

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


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject		: 2.6.35 regression
Submitter	: Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-05 13:04 (4 days old)
Message-ID	: <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127836002702522&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16346
Subject		: 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-04 22:04 (5 days old)
Message-ID	: <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127828107815930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (6 days old)
Message-ID	: <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16334
Subject		: reiserfs locking (v2)
Submitter	: Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-02 9:34 (7 days old)
Message-ID	: <20100702093451.GA3973-dY8u8AhHFaWtd10JCjopabkcH5ONE+aC@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127806306303590&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16333
Subject		: iwl3945: HARDWARE GONE??
Submitter	: Priit Laes <plaes-q/aMd4JkU83YtjvyW6yDsg@public.gmane.org>
Date		: 2010-07-02 16:02 (7 days old)
Message-ID	: <1278086575.2889.8.camel@chi>
References	: http://marc.info/?l=linux-kernel&m=127808659705983&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject		: Kernel crashes in tty code (tty_open)
Submitter	: werner-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org
Date		: 2010-07-02 3:34 (7 days old)
Message-ID	: <1278041650.12788-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127804167511930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16330
Subject		: Dynamic Debug broken on 2.6.35-rc3?
Submitter	: Thomas Renninger <trenn-l3A5Bk7waGM@public.gmane.org>
Date		: 2010-07-01 15:44 (8 days old)
Message-ID	: <201007011744.19564.trenn-l3A5Bk7waGM@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127799907218877&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16329
Subject		: 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
Submitter	: Török Edwin <edwintorok-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-01 7:40 (8 days old)
Message-ID	: <20100701104022.404410d6@debian>
References	: http://marc.info/?l=linux-kernel&m=127797005030536&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16324
Subject		: Oops while running fs_racer test on a POWER6 box against latest git
Submitter	: divya <dipraksh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2010-06-30 11:34 (9 days old)
Message-ID	: <4C2B28F3.7000006-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127789697303061&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject		: 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-01 12:21 (8 days old)
Message-ID	: <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127798693125541&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (8 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (11 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-28 0:45 (11 days old)
Message-ID	: <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16309
Subject		: 2.6.35-rc3 oops trying to suspend.
Submitter	: Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-27 12:40 (12 days old)
Message-ID	: <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127764249926781&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-26 16:57 (13 days old)
Message-ID	: <4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16306
Subject		: 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
Submitter	: Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-26 10:46 (13 days old)
Message-ID	: <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127754922110501&w=2
Handled-By	: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16304
Subject		: i915 - high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-27 09:52 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject		: [Q35 bisected] hang at init of i915 driver
Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
Date		: 2010-06-25 18:20 (14 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16288
Subject		: kernel panic with iwlagn for Intel Wifi Link 5100
Submitter	:  <yanshuang.zheng-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-25 08:14 (14 days old)
Handled-By	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16284
Subject		: Hitting WARN_ON in hw_breakpoint code
Submitter	: Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
Date		: 2010-06-23 12:57 (16 days old)
Message-ID	: <20100623125740.GA3368-oklZEfemRj05kJ7NmlRacFaTQe2KTcn/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127729789113432&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject		: sysfs changes break hwsim and bnep drivers
Submitter	: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Date		: 2010-06-20 11:23 (19 days old)
References	: http://thread.gmane.org/gmane.linux.network/162754
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
		  Kay Sievers <kay.sievers-tD+1rO4QERM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16234
Subject		: [2.6.35-rc3] reboot mutex 'bug'...
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-14 15:16 (25 days old)
Message-ID	: <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127652861118933&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16230
Subject		: inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
Submitter	: Dominik Brodowski <linux-X3ehHDuj6sIIGcDfoQAp7OTW4wlIGRCZ@public.gmane.org>
Date		: 2010-06-13 9:53 (26 days old)
Message-ID	: <20100613095305.GA13231-S7uyTPAaJ/sb6pqDj42GsMgv3T4z79SOrE5yTffgRl4@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127642282208277&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-16 17:57 (23 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (28 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16205
Subject		: acpi: freeing invalid memtype bf799000-bf79a000
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-09 20:09 (30 days old)
Message-ID	: <20100609200910.GA2876-OI9uyE9O0yo@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127611427029914&w=2
		  http://marc.info/?l=linux-kernel&m=127688398513862&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject		: SIOCGIWFREQ ioctl fails to get frequency info
Submitter	: nuh <nuh-hRtevi7K+EWJQ7yn63+t2w@public.gmane.org>
Date		: 2010-06-14 10:45 (25 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16199
Subject		: 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 18:14 (32 days old)
Message-ID	: <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127593447812015&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
Submitter	: Ryan Wang <openspace.wang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 0:23 (32 days old)
Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16187
Subject		: Carrier detection failed in dhcpcd when link is up
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2010-06-12 15:15 (27 days old)
First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
Handled-By	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (27 days old)
Handled-By	: Patrick McHardy <kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16179
Subject		: 2.6.35-rc2 completely hosed on intel gfx?
Submitter	: Norbert Preining <preining-DX+603jRYB8@public.gmane.org>
Date		: 2010-06-06 11:55 (33 days old)
Message-ID	: <20100606115534.GA9399-DqSSrKF0TaySnEC3TeqHn5dqbFPxfnh/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127582534931581&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16175
Subject		: 2.6.35-rc1 system oom, many processes killed but memory not free
Submitter	: andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-05 0:46 (34 days old)
Message-ID	: <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127569877714937&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2010-06-09 23:25 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16145
Subject		: Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
Submitter	: Tom Gundersen <teg-B22kvLQNl6c@public.gmane.org>
Date		: 2010-06-07 13:11 (32 days old)
Handled-By	: Venkatesh Pallipadi <venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
		  Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2010-06-04 13:18 (35 days old)
Handled-By	: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 17:30 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi-3tLf1voIkJTQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-23 16:55 (16 days old)
Handled-By	: Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject		: 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter	: James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Date		: 2010-06-21 16:03 (18 days old)
Message-ID	: <1277136189.10998.63.camel-0iu6Cu4xQGLYCGPCin2YbQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By	: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/108497/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-20 11:15 (19 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16255
Subject		: 2.6.35-rc3 deadlocks on semaphore operations
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2010-06-18 14:49 (21 days old)
Message-ID	: <alpine.DEB.2.00.1006180940140.11575-sBS69tsa9Uj/9pzu0YdTqQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127687262727707&w=2
Handled-By	: Manfred Spraul <manfred-nhLOkwUX5cPe2c5cEj3t2g@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=127731055203402&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16232
Subject		: 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
Submitter	: Mario Guenterberg <mario.guenterberg-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-14 11:55 (25 days old)
Message-ID	: <20100614115510.GA7904@guenti-laptop>
References	: http://marc.info/?l=linux-kernel&m=127651695627147&w=2
Handled-By	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://article.gmane.org/gmane.linux.kernel.wireless.general/52893


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
Date		: 2010-06-15 14:55 (24 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
Subject		: Complain from preemptive debug
Submitter	: Sedat Dilek <sedat.dilek-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-05-31 10:10 (39 days old)
Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://lkml.org/lkml/2010/5/31/77
Handled-By	: Dmitry Monakhov <dmonakhov-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
		  Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html
		  https://patchwork.kernel.org/patch/106555/


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16337] general protection fault: 0000 [#1] SMP

[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 2.6.34.  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=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (6 days old)
Message-ID	: <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2