Re: anyone using ATA disk systems
2003-05-23 09:26:50
We too are considering a mass expansion of our storage pools to implement
Disk to Disk backup via TSM. The reason is to enhance recovery times. The
Nexsan ATABeast is under consideration. We currently have about 40TB backed
up to TSM storage pools. I am thinking of bringing in MANY TB of ATABeast so
that we can discontinue migration to tape. I am curious as to what happens
internally in TSM when you drive your storage pool utilization to, say, 80%
and hold it there? Are there any performance penalties? Any cautions? Any
real world experience? How much ATA should I consider?
TIA,
John G. Talafous IS Technical Principal
The Timken Company Global Software Support
P.O. Box 6927 Data Management
1835 Dueber Ave. S.W. Phone: (330)-471-3390
Canton, Ohio USA 44706-0927 Fax : (330)-471-4034
talafous AT timken DOT com http://www.timken.com
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