Re: [Veritas-bu] Checkpoint

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To:

"'David McWilliams'" <davidkmcw AT gmail DOT com>, "'NetBackup List'" <veritas-bu AT mailman.eng.auburn DOT edu>

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Mon, 9 Jul 2007 21:48:39 -0500

The one thing people that have responded to this message haven’t mentioned is the interaction with DSSUs. If you have an unlimited DSSU fragment size (the default with 6.0), the creation of a checkpoint will now close the current fragment and open a new one. This means that you’ll have more but smaller fragments on your DSSU. Depending on the OS, this may be better or worse.

…/Ed

Ed Wilts, Mounds View, MN, USA

mailto:ewilts AT ewilts DOT org

I GoodSearch for Bundles Of Love: http://www.goodsearch.com/?charityid=821118

From: veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of David McWilliams
Sent: Monday, July 09, 2007 8:17 AM
To: NetBackup List
Subject: [Veritas-bu] Checkpoint

Does increasing the frequency of checkpoints affect backup performance?

Sláinte,

David

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