ADSM-L

Storage pool usage

2005-11-17 10:22:55
Subject: Storage pool usage
From: Richard Mochnaczewski <Richard.Mochnaczewski AT STANDARDLIFE DOT CA>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 17 Nov 2005 10:22:42 -0500
Hi *,

I have a 300Gb storage pool which I used last night to send a 306Gb Oracle 
database using RMAN ( no compression on the backup ). I checked the usage of 
the storage pool after the backup, and it only shows 60% used. However,I 
checked the activity log and I condfirmed that 306Gb of data was sent to the 
server and I did a q con on the volumes in the storage pool and all the files 
are there. Shouldn't the storage pool show 100% used ? No migrations ever 
happened during the backup the whole time it ran. Shouldn't a migration to tape 
have kicked off as I had exceeded the storage pool capacity ( we set migration 
to 100 during the night to not allow migrations unless absolutely necessary ) ?

Rich

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