ADSM-L

relocate ADSM server from machine A to B

2000-02-28 06:28:50
Subject: relocate ADSM server from machine A to B
From: Eric Tang <tangeric AT HK1.IBM DOT COM>
Date: Mon, 28 Feb 2000 19:28:50 +0800
Hi All.

For some reason, the existing adsm server in sliver node at v3.1.2.13 (box
A) is to relocate to a high node (box B). Before migration, ver 3.1.2.50 or
later will be tested on box B, In actual migration, resouces on box A will
be migrated to box B  that included 6 x 3590 in 3494 and 2 drawers of SSA
disks (16 x 9.1GB, 16 x 18.2GB) for adsm db, log and storage pool.

i) I can backup adsm db from A to 3590 tape and restore (with reference to
volhistory, devconfig files) to B spare disks and startup ADSM, disconnect
SSA disk from A and connect to B, define vg, lv then disk pool into ADSM.
OR
ii) H/W wise disconnect the 2 SSA drawers from A, connect them to B.

I think ii) is faster, but  what do I need to setup in B (eg dsmserv.dsk)
in order for ADSM to recongize the db, log, disk pool from A?

Thank you in advance.

Regards,
Eric Tang
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