ADSM-L

[ADSM-L] Storage Agent should contact library manager or library client?

2007-11-09 12:04:51
Subject: [ADSM-L] Storage Agent should contact library manager or library client?
From: Helder Garcia <helder.garcia AT GMAIL DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 9 Nov 2007 15:04:10 -0200
I have a customer that moved from scenario 1 to scenario 2:

Scenario 1:

TSM Server A (Library Manager)     <------ LAN Free (dsmsta) ------  Client
X (registered on TSM Server A)
         ^
         |
TSM Server B (Library Client)

Scenario 2:


TSM Server C (Library Manager)   <------ LAN Free (dsmsta) ------  Client X
(registered on TSM Server A)
         ^
         |
TSM Server A (Library Client)
         ^
         |
TSM Server B (Library Client)


---
The situation they have now is a client registered to Server A, but with
storage agent talking to Server C to library requests, as Server C is the
new library manager. But client A's data must still be managed by instance
A.
After this change, they've got following message on TDP local log file:

11/09/2007 11:15:56 Request                       : FULL BACKUP
11/09/2007 11:15:56 Database Input List           : *
11/09/2007 11:15:56 Group Input List              : -
11/09/2007 11:15:56 File Input List               : -
11/09/2007 11:15:56 Number of Buffers             : 3
11/09/2007 11:15:56 Buffer Size                   : 1024
11/09/2007 11:15:56 Number of SQL Buffers         : 0
11/09/2007 11:15:56 SQL Buffer Size               : 1024
11/09/2007 11:15:56 Number of Stripes specified   : 1
11/09/2007 11:15:56 Estimate                      : -
11/09/2007 11:15:56 Truncate Log?                 : -
11/09/2007 11:15:56 Wait for Tape Mounts?         : Yes
11/09/2007 11:15:56 TSM Options File              :
C:\Progra~1\Tivoli\TSM\TDPSql\dsm.opt
11/09/2007 11:15:56 TSM Nodename Override         : -
11/09/2007 11:15:56 Sqlserver                     : SQLBD09\SQLBD09
11/09/2007 11:15:56
11/09/2007 11:16:07 Total SQL backups selected:               5
11/09/2007 11:16:07 Total SQL backups attempted:              0
11/09/2007 11:16:07 Total SQL backups completed:              0
11/09/2007 11:16:07 Total SQL backups excluded:               0
11/09/2007 11:16:07 Total SQL backups inactivated:            0
11/09/2007 11:16:07 Throughput rate:                          0.00 Kb/Sec
11/09/2007 11:16:07 Total bytes transferred:                  0
11/09/2007 11:16:07 Elapsed processing time:                  0.00 Secs
11/09/2007 11:16:07 ANS1353E (RC53)   Session rejected: Unknown or incorrect
ID entered


Does it mean that client A's storage agent should continue to point to
server A, even being it a library client now?


--
Helder Garcia

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