Re: LibPATA code issues / 2.6.15.4

[David Greaves <david@dgreaves.com>]

Mark Lord wrote:

> Justin Piszcz wrote:
>
>> Should I be using 2.6.16-rcX?
>
>
> Mmm... that's what I'm using (plus other patches),
> so, yes.. give that a try.  2.6.16 does seem to
> be shaping up to be a nice kernel.

OK, failed for me too - I updated to 2.6.16-rc4 and it still failed
(despite -F) so I fixed by hand.
(printk -> DPRINTK

anyway:
Linux haze 2.6.16-rc4patched #1 PREEMPT Sat Feb 25 19:29:11 UTC 2006
i686 GNU/Linux

ata2: status=0x51 { DriveReady SeekComplete Error }
ata2: error=0x04 { DriveStatusError }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
sd 1:0:0:0: SCSI error: return code = 0x8000002
sdb: Current: sense key: Medium Error
    Additional sense: Unrecovered read error - auto reallocate failed
end_request: I/O error, dev sdb, sector 398283329
raid1: Disk failure on sdb2, disabling device.
        Operation continuing on 1 devices


and later...


device-mapper: 4.5.0-ioctl (2005-10-04) initialised: dm-devel@redhat.com
XFS mounting filesystem dm-0
ata1: status=0x51 { DriveReady SeekComplete Error }
ata1: error=0x04 { DriveStatusError }
ata1: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata1: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
ata1: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata1: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
ata1: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata1: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
ata1: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata1: status=0x51 { DriveReady SeekComplete Error }
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
sd 0:0:0:0: SCSI error: return code = 0x8000002
sda: Current: sense key: Medium Error
    Additional sense: Unrecovered read error - auto reallocate failed
end_request: I/O error, dev sda, sector 390716735
raid5: Disk failure on sda1, disabling device. Operation continuing on 2
devices
ata2: no sense translation for op=0x2a cmd=0x3d status: 0x51
ata2: status=0x51 { DriveReady SeekComplete Error }
sd 1:0:0:0: SCSI error: return code = 0x8000002
sdb: Current: sense key: Medium Error
    Additional sense: Unrecovered read error - auto reallocate failed
end_request: I/O error, dev sdb, sector 390716735
raid5: Disk failure on sdb1, disabling device. Operation continuing on 1
devices
RAID5 conf printout:
 --- rd:3 wd:1 fd:2
 disk 0, o:1, dev:sdd1
 disk 1, o:0, dev:sdb1
 disk 2, o:0, dev:sda1
xfs_force_shutdown(dm-0,0x1) called from line 338 of file
fs/xfs/xfs_rw.c.  Return address = 0xc020c0e9
Filesystem "dm-0": I/O Error Detected.  Shutting down filesystem: dm-0
Please umount the filesystem, and rectify the problem(s)
I/O error in filesystem ("dm-0") meta-data dev dm-0 block
0x640884a       ("xlog_bwrite") error 5 buf count 262144
XFS: failed to locate log tail
XFS: log mount/recovery failed: error 5
XFS: log mount failed
RAID5 conf printout:
 --- rd:3 wd:1 fd:2
 disk 0, o:1, dev:sdd1
 disk 1, o:0, dev:sdb1
RAID5 conf printout:
 --- rd:3 wd:1 fd:2
 disk 0, o:1, dev:sdd1
 disk 1, o:0, dev:sdb1
RAID5 conf printout:
 --- rd:3 wd:1 fd:2
 disk 0, o:1, dev:sdd1


So I guess my raid just blew up too... hope there's no corruption!

David

(PS Hi Mark, this is lbt from the Empeg BBS :) )

--