From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 14577] New: Data Corruption with Adaptec 52445
Date: Tue, 10 Nov 2009 13:31:55 GMT
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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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