ADSM-L

CX700 ATA failure - Audit Storage Pool Volumes

2005-05-04 13:11:28
Subject: CX700 ATA failure - Audit Storage Pool Volumes
From: Nancy L Backhaus <Backhaus.Nancy AT HEALTHNOW DOT ORG>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Wed, 4 May 2005 13:09:27 -0400
TSM Server 5.2.3.5
AIX Operating System 5.2

We have lost two drives on a single ATA RAID array.  EMC CE is on site and
working with the EMC SAC to resolve the problem.  We brought TSM Server
down while EMC is working on the issue.   I started receiving the
following errors before we stop all processes, backups, migrations marking
the effected diskpool volumes read-only.

05/04/05 09:06:36     ANR1411W Access mode for volume
/tsmpool39/diskpool22a now
                       set to "read-only" due to write error. (SESSION:
125991)

My question is >

When we bring the server back up.   I want to ensure that I am doing the
right thing, or if I am missing anything.

1.  I will need to make sure the volumes affected are online and  in a
read/write status.
2. Audit diskpools volumes, Inspect only first
3.  If there are damaged volumes,rerun audit volume, with Fix=Yes.
4. Suggestions?


Nancy Backhaus
Enterprise Systems
Backhaus.Nancy AT HealthNow DOT org
Office: (716) 887-7979
Cell: (716)  609-2138

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