Mahesh,
This came up, in a slightly different fashion, last week. As I noted then, the
last thing in a trace on the TDP is a TCPFLUSH. We haven't tried a trace with
the .BAK, but I wouldn't be surprised if it was similar. A new NIC gave some
relief, but Support has been scratching their coolective heads for months.
________________________________
From: ADSM: Dist Stor Manager on behalf of Mahesh Tailor
Sent: Mon 12/17/2007 9:33 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] MSSQL Server Backup
Hello.
TSM: 5.3.4.1 on AIX 5.3 TL5
TSM BA Client: 5.3.4.0 (also tried a new patch level)
TDP for MSSQL: 5.2.1.6
Having a very odd problem.
I have several TDP for MSSQL clients having a similar issue. A backup starts
at the scheduled hour. All files that are <MAXSIZE backup fine. If a file
that is >MAXSIZE is found, on the client we see a "Waiting for Tape Mount"
message in the log file. On the server we see a tape mounted, however the
client never proceed and the backup hangs. We've let a backup sit until the
session times-out and beyond to no avail. To complicate this further, we took
TDP out of the equation and created a MSSQL dump backup. When we try to backup
the dump using the regular TSM BA client, we get the same result.
We thought network, however while the client is hung if we open an ftp session
to the TSM server and do a dd transfer of ~3GB, no problems.
This is happening only on some nodes. Others are fine.
Has anyone else seen this? And, if so what was the resolution?
TIA
Mahesh
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