[Bug 14577] New: Data Corruption with Adaptec 52445

[Bug 14577] New: Data Corruption with Adaptec 52445

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577

           Summary: Data Corruption with Adaptec 52445
           Product: SCSI Drivers
           Version: 2.5
    Kernel Version: 2.6.32-rc6
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: AACRAID
        AssignedTo: scsi_drivers-aacraid@kernel-bugs.osdl.org
        ReportedBy: lkolbe@techfak.uni-bielefeld.de
        Regression: Yes


Created an attachment (id=23725)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=23725)
dmesg of the running (and failing) 2.6.32-rc6 on this system

When booting this system with the 2.6.32-rc6 kernel, we see immediate data
corruption on the root filesystem:

[   21.813985] Adding 4194296k swap on /dev/mapper/system-swap.  Priority:-1
extents:1 across:4194296k 
[   21.903794] sd 0:0:0:0: [sda] Unhandled sense code
[   21.903865] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[   21.903998] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
[   21.904219] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
[   21.904382] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 00 01 bf 00 00 08 00
[   21.905051] end_request: I/O error, dev sda, sector 447
[   21.905122] Buffer I/O error on device dm-0, logical block 0
[   21.905191] lost page write due to I/O error on dm-0
[   21.905271] EXT3 FS on dm-0, internal journal
[   23.263958] sd 0:0:0:0: [sda] Unhandled sense code
[   23.264029] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[   23.264162] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
[   23.264368] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
[   23.264531] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 bc 11 cf 00 00 08 00
[   23.265186] end_request: I/O error, dev sda, sector 12325327
[   23.265257] Buffer I/O error on device dm-1, logical block 492034
[   23.265327] lost page write due to I/O error on dm-1
[   23.364800] kjournald starting.  Commit interval 5 seconds
[   23.423871] sd 0:0:0:0: [sda] Unhandled sense code
[   23.423874] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[   23.423877] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
[   23.423880] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
[   23.423886] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 80 01 bf 00 00 08 00
[   23.423893] end_request: I/O error, dev sda, sector 8389055
[   23.423983] Buffer I/O error on device dm-1, logical block 0
[   23.424052] lost page write due to I/O error on dm-1

On 2.6.30 the system works 'fine' (in that it doesn't shredder the filesystems
on bootup). dmesg, lspci, lsscsi all attached later.

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[Bug 14577] Data Corruption with Adaptec 52445

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #1 from lkolbe@techfak.uni-bielefeld.de  2009-11-10 13:35:00 ---
Created an attachment (id=23726)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=23726)
lspci -vvv on a working kernel

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[Bug 14577] Data Corruption with Adaptec 52445

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #2 from lkolbe@techfak.uni-bielefeld.de  2009-11-10 13:35:53 ---
Created an attachment (id=23727)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=23727)
lsscsi -t/-v/-c/-H output on a working kernel

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[Bug 14577] Data Corruption with Adaptec 52445

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #3 from lkolbe@techfak.uni-bielefeld.de  2009-11-10 13:39:29 ---
Created an attachment (id=23728)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=23728)
contents of /proc/modules on the working system (2.6.30)

/proc/version is: Linux version 2.6.30-1-amd64 (Debian 2.6.30-5+techfaklenny1)
(sfrey@TechFak.Uni-Bielefeld.DE) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #1 SMP
Sat Aug 15 11:20:08 UTC 2009

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577


lkolbe@techfak.uni-bielefeld.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Data Corruption with        |Data Corruption with
                   |Adaptec 52445               |Adaptec 52445, Firmware
                   |                            |5.2-0 (17380)




--- Comment #4 from lkolbe@techfak.uni-bielefeld.de  2009-11-10 13:41:21 ---
Firmware of the Adaptec-Controller is 5.2-0 (17380).

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Re: [Bug 14577] New: Data Corruption with Adaptec 52445

[James Bottomley]

On Tue, 2009-11-10 at 13:31 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=14577


> [   21.903794] sd 0:0:0:0: [sda] Unhandled sense code
> [   21.903865] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   21.903998] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   21.904219] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   21.904382] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 00 01 bf 00 00 08 00
> [   21.905051] end_request: I/O error, dev sda, sector 447
> [   21.905122] Buffer I/O error on device dm-0, logical block 0
> [   21.905191] lost page write due to I/O error on dm-0
> [   21.905271] EXT3 FS on dm-0, internal journal
> [   23.263958] sd 0:0:0:0: [sda] Unhandled sense code
> [   23.264029] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   23.264162] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   23.264368] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   23.264531] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 bc 11 cf 00 00 08 00
> [   23.265186] end_request: I/O error, dev sda, sector 12325327
> [   23.265257] Buffer I/O error on device dm-1, logical block 492034
> [   23.265327] lost page write due to I/O error on dm-1
> [   23.364800] kjournald starting.  Commit interval 5 seconds
> [   23.423871] sd 0:0:0:0: [sda] Unhandled sense code
> [   23.423874] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   23.423877] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   23.423880] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   23.423886] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 80 01 bf 00 00 08 00

These are sense codes (Hardware error and Target Failure) generated by
the driver when it encounters some type of firmware related failure in
the RAID ... the only people who can really debug and fix this are the
aacraid people (cc'd).  It may be a simple matter of a support call if
it's a hardware error.

James

[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #5 from Anonymous Emailer <anonymous@kernel-bugs.osdl.org>  2009-11-10 14:03:56 ---
Reply-To: James.Bottomley@suse.de

On Tue, 2009-11-10 at 13:31 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=14577


> [   21.903794] sd 0:0:0:0: [sda] Unhandled sense code
> [   21.903865] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   21.903998] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   21.904219] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   21.904382] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 00 01 bf 00 00 08 00
> [   21.905051] end_request: I/O error, dev sda, sector 447
> [   21.905122] Buffer I/O error on device dm-0, logical block 0
> [   21.905191] lost page write due to I/O error on dm-0
> [   21.905271] EXT3 FS on dm-0, internal journal
> [   23.263958] sd 0:0:0:0: [sda] Unhandled sense code
> [   23.264029] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   23.264162] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   23.264368] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   23.264531] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 bc 11 cf 00 00 08 00
> [   23.265186] end_request: I/O error, dev sda, sector 12325327
> [   23.265257] Buffer I/O error on device dm-1, logical block 492034
> [   23.265327] lost page write due to I/O error on dm-1
> [   23.364800] kjournald starting.  Commit interval 5 seconds
> [   23.423871] sd 0:0:0:0: [sda] Unhandled sense code
> [   23.423874] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   23.423877] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   23.423880] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   23.423886] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 80 01 bf 00 00 08 00

These are sense codes (Hardware error and Target Failure) generated by
the driver when it encounters some type of firmware related failure in
the RAID ... the only people who can really debug and fix this are the
aacraid people (cc'd).  It may be a simple matter of a support call if
it's a hardware error.

James

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #6 from lkolbe@techfak.uni-bielefeld.de  2009-11-10 14:51:42 ---
I understand that indicates a hardware failure, but this doesn't occur when
using 2.6.30. That's why I opened it as a regression in the first place. I
welcome input from the aacraid people, of course :)

-- 
Lukas

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577


Rafael J. Wysocki <rjw@sisk.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rjw@sisk.pl
             Blocks|                            |14230




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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #7 from Anonymous Emailer <anonymous@kernel-bugs.osdl.org>  2009-11-16 01:58:08 ---
Reply-To: Ganapathy_Sridaran@adaptec.com

*** Copying the bugzilla email in the email address ***


Hi James,

We'll look into this issue and get back to you. I wonder if they are genuine
write errors due to the medium errors. Is this problem seen with other RAID
volumes or just with this one particular volume? 

Are you running Adaptec Storage Manager Software on this system? If so, can you
please collect the support.zip file? Support.zip can be collected by clicking
"support.zip" under the "actions" menu. The Support.zip file provides us
additional information on any disk errors that might have happened in the
system.

Thanks,
Gana 


Gana S. Sridaran
Engg., Manager - RAID FW/Drivers
Adaptec Inc.,
691, S. Milpitas Blvd.,
Milpitas, CA 95035
408.957.4985



-----Original Message-----
From: James Bottomley [mailto:James.Bottomley@suse.de] 
Sent: Tuesday, November 10, 2009 6:04 AM
To: bugzilla-daemon@bugzilla.kernel.org
Cc: linux-scsi@vger.kernel.org; AACRAID
Subject: Re: [Bug 14577] New: Data Corruption with Adaptec 52445

On Tue, 2009-11-10 at 13:31 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=14577


> [   21.903794] sd 0:0:0:0: [sda] Unhandled sense code
> [   21.903865] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   21.903998] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   21.904219] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   21.904382] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 00 01 bf 00 00 08 00
> [   21.905051] end_request: I/O error, dev sda, sector 447
> [   21.905122] Buffer I/O error on device dm-0, logical block 0
> [   21.905191] lost page write due to I/O error on dm-0
> [   21.905271] EXT3 FS on dm-0, internal journal
> [   23.263958] sd 0:0:0:0: [sda] Unhandled sense code
> [   23.264029] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   23.264162] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   23.264368] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   23.264531] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 bc 11 cf 00 00 08 00
> [   23.265186] end_request: I/O error, dev sda, sector 12325327
> [   23.265257] Buffer I/O error on device dm-1, logical block 492034
> [   23.265327] lost page write due to I/O error on dm-1
> [   23.364800] kjournald starting.  Commit interval 5 seconds
> [   23.423871] sd 0:0:0:0: [sda] Unhandled sense code
> [   23.423874] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [   23.423877] sd 0:0:0:0: [sda] Sense Key : Hardware Error [current] 
> [   23.423880] sd 0:0:0:0: [sda] Add. Sense: Internal target failure
> [   23.423886] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 80 01 bf 00 00 08 00

These are sense codes (Hardware error and Target Failure) generated by
the driver when it encounters some type of firmware related failure in
the RAID ... the only people who can really debug and fix this are the
aacraid people (cc'd).  It may be a simple matter of a support call if
it's a hardware error.

James

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #8 from lkolbe@techfak.uni-bielefeld.de  2009-11-17 12:25:21 ---
bugzilla-daemon@bugzilla.kernel.org wrote:

>Hi James,
>
>We'll look into this issue and get back to you. I wonder if they are genuine
>write errors due to the medium errors. Is this problem seen with other RAID
>volumes or just with this one particular volume? 
>
>Are you running Adaptec Storage Manager Software on this system? If so, can you
>please collect the support.zip file? Support.zip can be collected by clicking
>"support.zip" under the "actions" menu. The Support.zip file provides us
>additional information on any disk errors that might have happened in the
>system.

Hello Gana,

we have the arcconf utility available on that system, but since it is
Debian Lenny based and we only found RPMs for the storage manager, we
cannot run it on that system (I suppose). Would the arcconf utility be
of any help here? 

>Thanks,
>Gana 

Thanks for your help,
Lukas Kolbe

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

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http://bugzilla.kernel.org/show_bug.cgi?id=14577





--- Comment #9 from Rafael J. Wysocki <rjw@sisk.pl>  2009-11-17 22:44:00 ---
On Tuesday 17 November 2009, Lukas Kolbe wrote:
> Rafael J. Wysocki wrote:
> 
> >This message has been generated automatically as a part of a report
> >of recent regressions.
> >
> >The following bug entry is on the current list of known regressions
> >from 2.6.31.  Please verify if it still should be listed and let me know
> >(either way).
> 
> It is still valid. We haven't yet been able to verify if it is either a
> hardware problem (working with the adaptec folks to sort that out) or a
> kernel problem (working with you to find that out ;). Kernel 2.6.30, as
> already said, seems to think everything is fine, so it really might be a
> regression.
> 
> >Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
> >Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
> >Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
> >Date		: 2009-11-10 13:31 (7 days old)

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[bugzilla-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=14577


lkolbe@techfak.uni-bielefeld.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |14579




--- Comment #10 from lkolbe@techfak.uni-bielefeld.de  2009-11-18 13:57:28 ---
This bug also blocks #14579
The LSI requested us to try the current mtpfusion which is included in
2.6.32-rc, but we are unable to boot that kernel successfully.

fyi, the 24 1TB Sata-disks are in a RAID-60, and the system (debian lenny) is
installed in an LVM volume.

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

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lkolbe@techfak.uni-bielefeld.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |CODE_FIX




--- Comment #11 from lkolbe@techfak.uni-bielefeld.de  2009-11-23 11:39:11 ---
With rc7 _and_ new firmware 5.2-0 (17544) on the adaptec controller, this
problem doesn't occur anymore. Thanks for your patience.

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[Bug 14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

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Rafael J. Wysocki <rjw@sisk.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED




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2.6.32-rc7-git1: Reported regressions from 2.6.31

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.31, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.31, please let me know
either and I'll add them to the list.  Also, please let me 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
  ----------------------------------------
  2009-11-16       84       46          41
  2009-10-26       66       42          37
  2009-10-12       48       31          27
  2009-10-02       22       15           9


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14629
Subject		: Oops on i915 on 8086:a011 pine trail
Submitter	: Luis R. Rodriguez <mcgrof-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-11-10 23:27 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=125789570519147&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14628
Subject		: drm/ksm -> s2disk -> resume -> [drm:r100_ring_test] *ERROR* radeon: ring test failed
Submitter	: Christian Hartmann <cornogle-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2009-11-06 15:46 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=125752241331067&w=4
Handled-By	: Jerome Glisse <glisse-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14627
Subject		: i915: *ERROR* Execbuf while wedged
Submitter	: Michael <schnitzelkuchen-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2009-11-15 10:48 (2 days old)
References	: http://lkml.org/lkml/2009/11/15/40


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14626
Subject		: oops on boot starting udev
Submitter	: Soeren Sonnenburg <sonne-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org>
Date		: 2009-11-14 10:16 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=125819380206800&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14625
Subject		: Commit d451564 breaks ARM
Submitter	: Russell King <rmk+lkml-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Date		: 2009-11-13 15:11 (4 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4515646699b6ad7b1a98ceb871296b957f3ef47
References	: http://marc.info/?l=linux-kernel&m=125812520315835&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14624
Subject		: ath9k: BUG kmalloc-8192: Poison overwritten
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-11-12 4:58 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=125800196520396&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14622
Subject		: Second IDE device not found
Submitter	: Zeno Davatz <zdavatz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-11-11 17:31 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=125796105822353&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14621
Subject		: specjbb2005 and aim7 regression with 2.6.32-rc kernels
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2009-11-06 7:38 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=125749310413174&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14620
Subject		: WARNING: at mm/page_alloc.c:1805 __alloc_pages_nodemask
Submitter	: Rogério Brito <rbrito-qczF+2RCDl1fyO9Q7EP/yw@public.gmane.org>
Date		: 2009-11-06 23:10 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=125754907413892&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14619
Subject		: ext3/jbd oops in journal_start
Submitter	: Sage Weil <sage-BnTBU8nroG7k1uMJSBkQmQ@public.gmane.org>
Date		: 2009-10-31 6:14 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=125696970418300&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14618
Subject		: OOM killer, page fault
Submitter	: Norbert Preining <preining-DX+603jRYB8@public.gmane.org>
Date		: 2009-10-30 6:32 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=125688434909582&w=4
Handled-By	: Minchan Kim <minchan.kim-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14616
Subject		: [2.6.32 regression] sata_nv: commit 6489e3262e6b188a1a009b65e8a94b7aa17645b7 slows down system boot
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2009-11-16 19:49 (1 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
Submitter	:  <lkolbe-If1cxaH3S3JVgF+RW+Bo1SZEdBbF94EN@public.gmane.org>
Date		: 2009-11-10 13:31 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14538
Subject		: Unable to associate with AP after resume since 2.6.32-rc6
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2009-11-03 22:07 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14504
Subject		: intermittent hibernation problem again
Submitter	: Ferenc Wágner <wferi-eEbw3PyuezQ@public.gmane.org>
Date		: 2009-10-28 23:49 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14487
Subject		: PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-23 16:45 (25 days old)
References	: http://lkml.org/lkml/2009/10/23/252


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14485
Subject		: System lockup running "cat /sys/kernel/debug/dri/0/i915_regs"
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-26 4:00 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=125652968117713&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14483
Subject		: Interrupts enabled after irqrouter_resume - iMac9,1
Submitter	: Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-25 19:58 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=125650070420168&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14482
Subject		: kernel BUG at fs/dcache.c:670 +lvm +md +ext3
Submitter	: Alexander Clouter <alex-L4GPcECwBoDe9xe1eoZjHA@public.gmane.org>
Date		: 2009-10-23 10:30 (25 days old)
References	: http://lkml.org/lkml/2009/10/23/50


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14481
Subject		: umount blocked for more than 120 seconds after USB drive removal
Submitter	: Robert Hancock <hancockrwd-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-21 5:26 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=125610280532245&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14472
Subject		: EXT4 corruption
Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
Date		: 2009-10-13 2:07 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=125539997508256&w=4
Handled-By	: Theodore Tso <tytso-3s7WtUTddSA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14467
Subject		: Linker errors on ia64 with NR_CPUS=4096
Submitter	: Jeff Mahoney <jeffm-IBi9RG/b67k@public.gmane.org>
Date		: 2009-10-18 22:28 (30 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=34d76c41554a05425613d16efebb3069c4c545f0
References	: http://marc.info/?l=linux-kernel&m=125590493116720&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14442
Subject		: resume after hibernate: /dev/sdb drops and returns as /dev/sde
Submitter	: Duncan <1i5t5.duncan-j9pdmedNgrk@public.gmane.org>
Date		: 2009-10-20 01:52 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14436
Subject		: Computer becomes unusable without any apparent reason
Submitter	: Pitxyoki <Pitxyoki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-18 18:32 (30 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14430
Subject		: sync() hangs in bdi_sched_wait
Submitter	: Petr Vandrovec <petr-vPk2MGR0e28uaRcfnNAh7A@public.gmane.org>
Date		: 2009-10-17 19:14 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14426
Subject		: CE: hpet increasing min_delta_ns flood
Submitter	: Thibault Mondary <thibm-GANU6spQydw@public.gmane.org>
Date		: 2009-10-17 09:29 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14415
Subject		: Reboot on kernel load
Submitter	: Brian Beardall <brian-sVkzCUl/XCrR7s880joybQ@public.gmane.org>
Date		: 2009-10-15 23:57 (33 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14406
Subject		: uvcvideo stopped work on Toshiba
Submitter	: okias <d.okias-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-14 19:08 (34 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14384
Subject		: tbench regression with 2.6.32-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2009-10-09 9:51 (39 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59abf02644c45f1591e1374ee7bb45dc757fcb88
References	: http://marc.info/?l=linux-kernel&m=125508216713138&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14383
Subject		: hackbench regression with kernel 2.6.32-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2009-10-09 9:19 (39 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=29cd8bae396583a2ee9a3340db8c5102acf9f6fd
References	: http://marc.info/?l=linux-kernel&m=125508007510274&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14376
Subject		: Kernel NULL pointer dereference/ kvm subsystem
Submitter	: Don Dupuis <dondster-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-06 14:38 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=125484025021737&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14373
Subject		: Task blocked for more than 120 seconds
Submitter	: Zeno Davatz <zdavatz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-02 10:16 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=125447858618412&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14372
Subject		: ath5k wireless not working after suspend-resume - eeepc
Submitter	: Fabio Comolli <fabio.comolli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-03 15:36 (45 days old)
References	: http://lkml.org/lkml/2009/10/3/91


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14355
Subject		: USB serial regression after 2.6.31.1 with Huawei E169 GSM modem
Submitter	: Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2009-10-10 03:07 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=125513456327542&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14354
Subject		: Bad corruption with 2.6.32-rc1 and upwards
Submitter	: Holger Freyther <zecke-MQnelBtSfJRAfugRpC6u6w@public.gmane.org>
Date		: 2009-10-09 15:42 (39 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14352
Subject		: WARNING: at net/mac80211/scan.c:267
Submitter	: Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-08 00:30 (40 days old)
References	: http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2089#c7


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14331
Subject		: Radeon XPRESS 200M: System hang with radeon DRI and Fedora 10 userspace unless DRI=off
Submitter	: Alex Villacis Lasso <avillaci-x0m+Mc+nT7uljOmnV8AmnkElSqmLX1BE@public.gmane.org>
Date		: 2009-10-06 00:29 (42 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14298
Subject		: warning at manage.c:361 (set_irq_wake), matrix-keypad related?
Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Date		: 2009-09-30 20:07 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=125434130703538&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14297
Subject		: console resume broken since ba15ab0e8d
Submitter	: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Date		: 2009-09-30 15:11 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=125432349404060&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14296
Subject		: spitz boots but suspend/resume is broken
Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Date		: 2009-09-30 12:06 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=125431244516449&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14277
Subject		: Caught 8-bit read from freed memory in b43 driver at association
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2009-09-30 18:06 (48 days old)


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14630
Subject		: sched_rt_periodic_timer vs cpu hotplug
Submitter	: Heiko Carstens <heiko.carstens-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
Date		: 2009-11-11 10:18 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=125793470309588&w=4
Handled-By	: Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/60250/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14597
Subject		: thinkpad-acpi: driver fails to load on old BIOS for the A31, T23-T30, X30-X31
Submitter	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>
Date		: 2009-11-13 20:45 (4 days old)
Handled-By	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=23770


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14480
Subject		: 2 locks held by cat -- running "find /sys | head -c 4" --> system hang
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-20 16:11 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=125605511728088&w=4
Handled-By	: Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org>
Patch		: http://patchwork.kernel.org/patch/54974/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14380
Subject		: Video tearing/glitching with T400 laptops
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2009-10-02 22:40 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=125452324520623&w=4
Handled-By	: Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=125591495325000&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14379
Subject		: ACPI Warning for _SB_.BAT0._BIF: Converted Buffer to expected String
Submitter	: Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2009-10-08 21:46 (40 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d9adc2e031bd22d5d9607a53a8d3b30e0b675f39
References	: http://marc.info/?l=linux-kernel&m=125504031328941&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy-l3A5Bk7waGM@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=23347


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 2.6.31,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=14230

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

Thanks,
Rafael

[Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.31.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
Submitter	:  <lkolbe-If1cxaH3S3JVgF+RW+Bo1SZEdBbF94EN@public.gmane.org>
Date		: 2009-11-10 13:31 (7 days old)

[Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.31.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
Date		: 2009-11-10 13:31 (7 days old)

Re: [Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Lukas Kolbe]

Rafael J. Wysocki wrote:

>This message has been generated automatically as a part of a report
>of recent regressions.
>
>The following bug entry is on the current list of known regressions
>from 2.6.31.  Please verify if it still should be listed and let me know
>(either way).

It is still valid. We haven't yet been able to verify if it is either a
hardware problem (working with the adaptec folks to sort that out) or a
kernel problem (working with you to find that out ;). Kernel 2.6.30, as
already said, seems to think everything is fine, so it really might be a
regression.

>Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
>Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
>Submitter	:  <lkolbe-If1cxaH3S3JVgF+RW+Bo1SZEdBbF94EN@public.gmane.org>
>Date		: 2009-11-10 13:31 (7 days old)

-- 
Lukas Kolbe

Re: [Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Lukas Kolbe]

Rafael J. Wysocki wrote:

>This message has been generated automatically as a part of a report
>of recent regressions.
>
>The following bug entry is on the current list of known regressions
>from 2.6.31.  Please verify if it still should be listed and let me know
>(either way).

It is still valid. We haven't yet been able to verify if it is either a
hardware problem (working with the adaptec folks to sort that out) or a
kernel problem (working with you to find that out ;). Kernel 2.6.30, as
already said, seems to think everything is fine, so it really might be a
regression.

>Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
>Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
>Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
>Date		: 2009-11-10 13:31 (7 days old)

-- 
Lukas Kolbe

Re: [Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Rafael J. Wysocki]

On Tuesday 17 November 2009, Lukas Kolbe wrote:
> Rafael J. Wysocki wrote:
> 
> >This message has been generated automatically as a part of a report
> >of recent regressions.
> >
> >The following bug entry is on the current list of known regressions
> >from 2.6.31.  Please verify if it still should be listed and let me know
> >(either way).
> 
> It is still valid. We haven't yet been able to verify if it is either a
> hardware problem (working with the adaptec folks to sort that out) or a
> kernel problem (working with you to find that out ;). Kernel 2.6.30, as
> already said, seems to think everything is fine, so it really might be a
> regression.
> 
> >Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
> >Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
> >Submitter	:  <lkolbe-If1cxaH3S3JVgF+RW+Bo1SZEdBbF94EN@public.gmane.org>
> >Date		: 2009-11-10 13:31 (7 days old)

Thanks for the update.

Rafael

Re: [Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Rafael J. Wysocki]

On Tuesday 17 November 2009, Lukas Kolbe wrote:
> Rafael J. Wysocki wrote:
> 
> >This message has been generated automatically as a part of a report
> >of recent regressions.
> >
> >The following bug entry is on the current list of known regressions
> >from 2.6.31.  Please verify if it still should be listed and let me know
> >(either way).
> 
> It is still valid. We haven't yet been able to verify if it is either a
> hardware problem (working with the adaptec folks to sort that out) or a
> kernel problem (working with you to find that out ;). Kernel 2.6.30, as
> already said, seems to think everything is fine, so it really might be a
> regression.
> 
> >Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
> >Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
> >Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
> >Date		: 2009-11-10 13:31 (7 days old)

Thanks for the update.

Rafael

2.6.32-rc8-git1: Reported regressions from 2.6.31

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.31, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.31, please let me know
either and I'll add them to the list.  Also, please let me 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
  ----------------------------------------
  2009-11-21       86       29          25
  2009-11-16       84       46          41
  2009-10-26       66       42          37
  2009-10-12       48       31          27
  2009-10-02       22       15           9


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14657
Subject		: perf subsystem breakage in 2.6.32-rc7
Submitter	: Arjan van de Ven <arjan@infradead.org>
Date		: 2009-11-19 19:50 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=125866013419738&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14656
Subject		: Oops at __rmqueue+0x98 with 2.6.32-rc6
Submitter	: Lucas C. Villa Real <lucasvr@gobolinux.org>
Date		: 2009-11-19 3:48 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=125860255229092&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14655
Subject		: swapper generated call trace in 2.6.32-rc7
Submitter	: Peter Teoh <htmldeveloper@gmail.com>
Date		: 2009-11-18 8:09 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=125853179413679&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14625
Subject		: Commit d451564 breaks ARM
Submitter	: Russell King <rmk+lkml@arm.linux.org.uk>
Date		: 2009-11-13 15:11 (9 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4515646699b6ad7b1a98ceb871296b957f3ef47
References	: http://marc.info/?l=linux-kernel&m=125812520315835&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14624
Subject		: ath9k: BUG kmalloc-8192: Poison overwritten
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2009-11-12 4:58 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=125800196520396&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14621
Subject		: specjbb2005 and aim7 regression with 2.6.32-rc kernels
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2009-11-06 7:38 (16 days old)
References	: http://marc.info/?l=linux-kernel&m=125749310413174&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
Date		: 2009-11-10 13:31 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14538
Subject		: Unable to associate with AP after resume since 2.6.32-rc6
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2009-11-03 22:07 (19 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d50bae33d1358b909ade05ae121d83d3a60ab63f


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14504
Subject		: intermittent hibernation problem again
Submitter	: Ferenc Wágner <wferi@niif.hu>
Date		: 2009-10-28 23:49 (25 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14487
Subject		: PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2009-10-23 16:45 (30 days old)
References	: http://lkml.org/lkml/2009/10/23/252


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14485
Subject		: System lockup running "cat /sys/kernel/debug/dri/0/i915_regs"
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2009-10-26 4:00 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=125652968117713&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14483
Subject		: Interrupts enabled after irqrouter_resume - iMac9,1
Submitter	: Justin Mattock <justinmattock@gmail.com>
Date		: 2009-10-25 19:58 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=125650070420168&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14482
Subject		: kernel BUG at fs/dcache.c:670 +lvm +md +ext3
Submitter	: Alexander Clouter <alex@digriz.org.uk>
Date		: 2009-10-23 10:30 (30 days old)
References	: http://lkml.org/lkml/2009/10/23/50


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14442
Subject		: resume after hibernate: /dev/sdb drops and returns as /dev/sde
Submitter	: Duncan <1i5t5.duncan@cox.net>
Date		: 2009-10-20 01:52 (33 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14436
Subject		: Computer becomes unusable without any apparent reason
Submitter	: Pitxyoki <Pitxyoki@gmail.com>
Date		: 2009-10-18 18:32 (35 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14426
Subject		: CE: hpet increasing min_delta_ns flood
Submitter	: Thibault Mondary <thibm@free.fr>
Date		: 2009-10-17 09:29 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14417
Subject		: [Regression] Wireless driver iwlagn+iwlcore doesn't work after resume (needs reloading)
Submitter	: Eddy Petrișor <eddy.petrisor+linbug@gmail.com>
Date		: 2009-10-16 11:07 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14415
Subject		: Reboot on kernel load
Submitter	: Brian Beardall <brian@rapsure.net>
Date		: 2009-10-15 23:57 (38 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14406
Subject		: uvcvideo stopped work on Toshiba
Submitter	: okias <d.okias@gmail.com>
Date		: 2009-10-14 19:08 (39 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14384
Subject		: tbench regression with 2.6.32-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2009-10-09 9:51 (44 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59abf02644c45f1591e1374ee7bb45dc757fcb88
References	: http://marc.info/?l=linux-kernel&m=125508216713138&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14383
Subject		: hackbench regression with kernel 2.6.32-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2009-10-09 9:19 (44 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=29cd8bae396583a2ee9a3340db8c5102acf9f6fd
References	: http://marc.info/?l=linux-kernel&m=125508007510274&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14376
Subject		: Kernel NULL pointer dereference/ kvm subsystem
Submitter	: Don Dupuis <dondster@gmail.com>
Date		: 2009-10-06 14:38 (47 days old)
References	: http://marc.info/?l=linux-kernel&m=125484025021737&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14331
Subject		: Radeon XPRESS 200M: System hang with radeon DRI and Fedora 10 userspace unless DRI=off
Submitter	: Alex Villacis Lasso <avillaci@ceibo.fiec.espol.edu.ec>
Date		: 2009-10-06 00:29 (47 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14298
Subject		: warning at manage.c:361 (set_irq_wake), matrix-keypad related?
Submitter	: Pavel Machek <pavel@ucw.cz>
Date		: 2009-09-30 20:07 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=125434130703538&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14297
Subject		: console resume broken since ba15ab0e8d
Submitter	: Sascha Hauer <s.hauer@pengutronix.de>
Date		: 2009-09-30 15:11 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=125432349404060&w=4


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14630
Subject		: sched_rt_periodic_timer vs cpu hotplug
Submitter	: Heiko Carstens <heiko.carstens@de.ibm.com>
Date		: 2009-11-11 10:18 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=125793470309588&w=4
Handled-By	: Peter Zijlstra <peterz@infradead.org>
Patch		: http://patchwork.kernel.org/patch/60250/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14597
Subject		: thinkpad-acpi: driver fails to load on old BIOS for the A31, T23-T30, X30-X31
Submitter	: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date		: 2009-11-13 20:45 (9 days old)
Handled-By	: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=23770


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14480
Subject		: 2 locks held by cat -- running "find /sys | head -c 4" --> system hang
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2009-10-20 16:11 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=125605511728088&w=4
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>
Patch		: http://patchwork.kernel.org/patch/54974/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14379
Subject		: ACPI Warning for _SB_.BAT0._BIF: Converted Buffer to expected String
Submitter	: Justin Mattock <justinmattock@gmail.com>
Date		: 2009-10-08 21:46 (45 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d9adc2e031bd22d5d9607a53a8d3b30e0b675f39
References	: http://marc.info/?l=linux-kernel&m=125504031328941&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy@suse.de>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=23347


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 2.6.31,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=14230

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

Thanks,
Rafael

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[Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.31.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
Date		: 2009-11-10 13:31 (12 days old)

[Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.31.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
Date		: 2009-11-10 13:31 (12 days old)

Re: [Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Lukas Kolbe]

Rafael J. Wysocki wrote:

>This message has been generated automatically as a part of a report
>of recent regressions.
>
>The following bug entry is on the current list of known regressions
>from 2.6.31.  Please verify if it still should be listed and let me know
>(either way).

I just closed this bug, as with -rc7 and the new firmware from Adaptec
(17544), this problem doesn't occur anymore. Thanks for your patience.

>
>Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
>Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
>Submitter	:  <lkolbe-If1cxaH3S3JVgF+RW+Bo1SZEdBbF94EN@public.gmane.org>
>Date		: 2009-11-10 13:31 (12 days old)
>
>

-- 
Lukas

Re: [Bug #14577] Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)

[Lukas Kolbe]

Rafael J. Wysocki wrote:

>This message has been generated automatically as a part of a report
>of recent regressions.
>
>The following bug entry is on the current list of known regressions
>from 2.6.31.  Please verify if it still should be listed and let me know
>(either way).

I just closed this bug, as with -rc7 and the new firmware from Adaptec
(17544), this problem doesn't occur anymore. Thanks for your patience.

>
>Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14577
>Subject		: Data Corruption with Adaptec 52445, Firmware 5.2-0 (17380)
>Submitter	:  <lkolbe@techfak.uni-bielefeld.de>
>Date		: 2009-11-10 13:31 (12 days old)
>
>

-- 
Lukas