NAS backup
2002-05-14 02:59:00
Hi all,
I'm getting back again with a performance problem !!
TSMServer 4.2.1 WIN2k
TSM client 4.2.1 WIN2k- NAS system
I want to perform a backup of the NAS on a DLT8000
tape. I am having performance problems ...
I tried a backup of a sample of 300M.
Using windows backup utility it takes 1 min to
complete and by using TSM it takes 9 min!!! This
backup has been performed locally ....
Also , I tried using first the driver of the DLT8000
tape as detected by TSM but still I was getting a poor
backup performance so I configured TSM to use the
native device driver . Same result .
Can you offer any advice?
oh and I have another question. I read that TSM server
can be installed on the NAS only to backup locally the
NAS. Is that correct? and can I have the tape linked
to the NAS and the server on another box?
hope you can help me on this
regards,
Sandra
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