 | | | IBM SCSI RAID sector errors | IBM SCSI RAID sector errors 2003-07-23 - By Anoop Chandran
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hi,
i have a 3 x 10k rpm Ultra 160 SCSI 36.4 GB on an ibm x220
No raid config and no hot swapping. .. i have a samba server configured on
this machine,
occassionally these kind of errors are reported,althhough i a haven't found
any performance
drop in the activity..
again i was unable to duplicate the error..
regards,
anoop.
>From: "" <davec27@(protected)>
>Reply-To: psyche-list@(protected)
>To: psyche-list@(protected)
>Subject: IBM SCSI RAID sector errors
>Date: Tue, 22 Jul 2003 15:01:29 -0400 (EDT)
>
>
>Hi,
>
>I have the following:
>
>IBM eSeries x345 server
>6 x 10K rpm Ultra 160 SCSI 36.4 GB drives (hotswappable)
>RAID 5 is installed with 5.10 ServeRAID version
>RedHat 8, with all of the latest RPM updates
>
>For some reason, after the server has been running for a period of time I
>get the following errors in /var/log/messages:
>
>Jul 20 04:22:00 <hostname> kernel: I/O error: dev 08:03, sector 67976
>Jul 20 04:22:00 <hostname> kernel: SCSI disk error : host 0 channel 0 id 0
>lun 0 return code = 70000
>
>This error happens over and over with a different sector each time. All
>IBM diagnostics report no physical or configuration errors. The server
>continues to function, however, the response time of it is
>
>What I have tried:
>
>Restoring all disks to factory-defaults, rebuilding the RAID, reinstalling
>the OS.
>
>The problem returns again after the server has been up and running for a
>period.
>
>****I have dozens of these machines with the same configuration. I can't
>duplicate the error...yet. I have 2 or 3 machines that have this problem,
>but not all of my machines.
>
>Anybody seen these errors?
>
>Thanks for any help.
>
>Dave
>
>
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