ADSM-L

Re: More tapes used than necessary

2005-08-03 12:03:59
Subject: Re: More tapes used than necessary
From: Richard Sims <rbs AT BU DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Wed, 3 Aug 2005 12:03:01 -0400
You may be running into the Filling problem, as described in ADSM
QuickFacts.
Your KEEPMP and MOUNTRetention values may cause TSM to dismount the
recently
written volume. But if a volume is dismounting, TSM will shrug its
shoulders
and call for a scratch to be mounted - ostensibly because it's faster
than
waiting for a full dismount-store-retrieve-remount tape sequence.

  Richard Sims

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