Re: [ADSM-L] tape encryption in TSM environment
2011-06-13 10:07:05
Encryption is done outboard in the drive, just like drive compression is done
outboard in the drive.
No impact on backup or restore performance.
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Mehdi Salehi
Sent: Monday, June 13, 2011 12:13 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] tape encryption in TSM environment
How much performance degradation would there if encryption is on? Although it
is the duty of drive itself (I suppose), it might have negative influence on
backup and even restore performance?
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