Re: Incremental backups on file systems that contain a large number of files
2003-10-01 09:59:02
there maybe a trade off with a selective backup of that filesystem or an
archive since there's no compare operations associated there. You may have
to do some benchmarking though to prove it.. thanks!.
--Justin Richard Bleistein
Unix/TSM Systems Administrator (Sungard eSourcing)
Desk: (856) 566 - 3485
Cell: (856) 912 - 0861
Email: justin.bleistein AT sungard DOT com
Mark Trancygier
<TrancygM@TRINITY- To: ADSM-L AT VM.MARIST
DOT EDU
HEALTH.ORG> cc:
Sent by: "ADSM: Subject: Incremental backups
on file systems that contain a large number of
Dist Stor Manager" files
<[email protected].
EDU>
10/01/2003 09:27
AM
Please respond to
"ADSM: Dist Stor
Manager"
We are currently having problems performing incremental backups on a file
system that has a large amount of files. The daily changes to this file
system are small so we are only sending approximately 5 - 10 gig per backup
however, since there are around 3,000,000 files to examine, the backup
takes about 10 - 13 hours to complete.
Does anyone have any suggestions on how to handle incremental backups of
file systems that contain a large number of I-nodes ?
Client: AIX 7026-B80
Server AIX 7040-671
Thanks,
Mark.
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