ADSM-L

[ADSM-L] JR-LAn-Free Restore

2009-09-24 10:37:04
Subject: [ADSM-L] JR-LAn-Free Restore
From: JR Trimark <j.r.trimark AT AURORA DOT ORG>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 24 Sep 2009 09:33:39 -0500
SERVER
TSM 5.5
AIX 5.3.08

CLIENT
TSM 64bit Client 5.5.0.6
TSM TDPO 5.5.1.0
TSM Storage Agent 5.5.1.1
AIX 5.3.08
Currently we are using RMAN with TSM TDPO and LAN-Free clients to backup
our Oracle 10G database. This has been confirmed by looking through the
logs, monitoring network/SAN traffic and running TSM commands from the
client/server.
When we do a restore using the same configuration that was used for the
LAN-Free backup, the data for the restore goes over the network instead of
the SAN.
I have looked through the logs and have been unable to find any messages
stating that LAN-Free couldn't be used.
Aside from updating the LAN-Free node DATAREADPATH and DATAWRITEPATH
attributes to LANFree (currently it is set to Any), has anyone else seen
this issue before?
SAMPLE from TSM Log
Backup
09/21/09   08:08:30      ANE4991I (Session: 225141, Node: SERVER1_LF)  TDP
Oracle
                          AIX ANU0599 TDP for Oracle: (1310902): =>()
ANU2526I
                          Backup details for backup piece
/dbfiles//acfpwe7h_1_1
                          (database "main"). Total bytes sent:
10536878080. Total
                          processing time: 00:02:27. Throughput rate:
                          69999.46Kb/Sec. Compressed: No . Encryption:
None.
                          LAN-Free: Yes. (SESSION: 225141)

Restore
09/22/09   12:09:29      ANE4991I (Session: 227367, Node: SERVER1_LF)  TDP
Oracle
                          AIX ANU0599 TDP for Oracle: (425994): =>()
ANU2527I
                          Restore details for backup piece
/dbfiles//fdowyc6a_1_1.
                          Total bytes received: 403967049728. Total
processing
                          time: 03:01:51. Throughput rate: 36156.09
Kb/Sec.
                          (SESSION: 227367)

Note: No mention of LAN-Free

Thanks

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