ADSM-L

[ADSM-L] parallel migration of large node data

2008-04-22 06:39:08
Subject: [ADSM-L] parallel migration of large node data
From: Bjørn Nachtwey <c0034031 AT TU-BS DOT DE>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 22 Apr 2008 12:24:11 +0200
dear all,

a couple of days I asked about buta, but the question behind is quite
more simple:

if I have a node with a daily backup amount larger than one tape (e.g.
400GB daily using LTO-2), how can I do a parallel migration from staging
pool to multiple tapes?

I think if the node is collocated It will not work, but if the node is
non-collocated, does TSM perform a parallel migration to as many tapes
as drives are available (if MIGPR is set right)?

Does it work for multiple filespaces only or if for a single large
filespace?

thanks & best regards,

Bjørn
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Dipl.-Ing. Bjørn Nachtwey
Technische Universität Carolo-Wilhelmina zu Braunschweig
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