[Gluster-users] Quick question regarding xfs_repair

[Terry Haley]

I did so and received the same error:

[root at temporal002 ~]# xfs_repair /dev/sdd
Phase 1 - find and verify superblock...
superblock read failed, offset 0, size 524288, ag 0, rval -1

fatal error -- Input/output error

My messages file looks like this:

Mar 15 10:34:28 temporal002 kernel: sd 7:0:0:0: SCSI error: return code =
0x08000002
Mar 15 10:34:28 temporal002 kernel: sdd: Current: sense key: Hardware Error
Mar 15 10:34:28 temporal002 kernel:     Add. Sense: Internal target failure
Mar 15 10:34:28 temporal002 kernel:
Mar 15 10:34:28 temporal002 kernel: end_request: I/O error, dev sdd, sector
0
Mar 15 10:34:28 temporal002 kernel: sd 7:0:0:0: SCSI error: return code =
0x08000002
Mar 15 10:34:28 temporal002 kernel: sdd: Current: sense key: Hardware Error
Mar 15 10:34:28 temporal002 kernel:     Add. Sense: Internal target failure
Mar 15 10:34:28 temporal002 kernel:
Mar 15 10:34:28 temporal002 kernel: end_request: I/O error, dev sdd, sector
511
Mar 15 10:34:28 temporal002 kernel: sd 7:0:0:0: SCSI error: return code =
0x08000002
Mar 15 10:34:28 temporal002 kernel: sdd: Current: sense key: Hardware Error
Mar 15 10:34:28 temporal002 kernel:     Add. Sense: Internal target failure
Mar 15 10:34:28 temporal002 kernel:
Mar 15 10:34:28 temporal002 kernel: end_request: I/O error, dev sdd, sector
1023



-----Original Message-----
From: Joe Landman [mailto:landman at scalableinformatics.com] 
Sent: Tuesday, March 15, 2011 10:27 AM
To: Terry Haley
Cc: gluster-users at gluster.org
Subject: Re: [Gluster-users] Quick question regarding xfs_repair

On 03/15/2011 10:25 AM, Terry Haley wrote:
> Just to give a quick update. I've rebooted the machine and when attempting
> an xfs_repair I get the following:
>
> [root at temporal002 ~]# xfs_repair -n /dev/sdd
> Phase 1 - find and verify superblock...
> superblock read failed, offset 0, size 524288, ag 0, rval -1

No, try removing the "-n" before giving up on it.  -n mode will 
terminate early as it won't try to repair anything.  First hint of 
trouble and it bails.


-- 
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics Inc.
email: landman at scalableinformatics.com
web  : http://scalableinformatics.com
        http://scalableinformatics.com/sicluster
phone: +1 734 786 8423 x121
fax  : +1 866 888 3112
cell : +1 734 612 4615



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