Speed up AdvFS-Cloning and NetWorker-Saving to 4-Drive-Library

From: Frank-Peter Reich <frank-peter.reich_at_nowis.de>
Date: Fri, 13 Oct 2000 12:37:05 +0200

Hi Managers,

I'm trying to write a script to speed up my NetWorker-Backup
with a minimum of offline-time for the application(SAP) and
the database (Oracle).
The idea is, to make the following steps:

1. shutdown appl./db
2. clone all filesets (more than 10)
   for each clone do:
   1. Mount the clone
   2. saving, umounting and remove the clone in the background:
     (save -s $STORAGE_SERVER -b Default -e "2 Weeks" $MNTPT; umount $MNTPT;
rmfset -f $DOMAINE ${FSET}_clone) &
      The reason for this is, we have a library with 4 drives (TL894)
      and I want give NetWorker the change, to use his capability
      to optimize the backup-process.
3. staring up appl./db (while the saving is running!)

The Problem is it seems, that the number of clones at one time
is limited to 6.

Have anyone the same experience and how can I change this limit ?

Thx in advance


fp$


What does a Frank-Peter Reich
process need Tru64-Second-Level-Support
to become a & Perl Monger
daemon ? Nowis Oldenburg
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 ..a fork() e-mail: freich_at_nowis.de
Received on Fri Oct 13 2000 - 10:35:30 NZDT

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