Veritas-bu

[Veritas-bu] Multiple retention in one pool

2007-02-26 13:41:47
Subject: [Veritas-bu] Multiple retention in one pool
From: pkeating at bank-banque-canada.ca (Paul Keating)
Date: Mon, 26 Feb 2007 13:41:47 -0500
You do realize that the opposite is true, in that by allowing mixed
retentions in this way, you are also allowing as little as a few block
of 5 year retention data to be written to the end of a 400Gig tape full
of 2-3 week retention data.

So that Tape which could go back to scratch after 2 weeks is being
locked up by few blocks of data for 5 years.

Paul

-- 


> -----Original Message-----
> From: veritas-bu-bounces at mailman.eng.auburn.edu 
> [mailto:veritas-bu-bounces at mailman.eng.auburn.edu] On Behalf 
> Of Martin, Jonathan (Contractor)
> Sent: February 26, 2007 1:28 PM
> To: Justin Piszcz; chodhetz
> Cc: veritas-bu at mailman.eng.auburn.edu
> Subject: Re: [Veritas-bu] Multiple retention in one pool
> 
> 
> I have to keep
> email backups (two tapes or so) for 5 years.  That's two tapes I'm
> losing for 5 years, why not take the 80% free space on tape #2 and put
> some 1 year retention data on it?  
====================================================================================

La version fran?aise suit le texte anglais.

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