ADSM-L

Re: [ADSM-L] Time to reclaim LTO tapes

2008-04-24 03:29:06
Subject: Re: [ADSM-L] Time to reclaim LTO tapes
From: Remco Post <r.post AT PLCS DOT NL>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 24 Apr 2008 09:27:45 +0200
Thorneycroft, Doug wrote:
> We may be going to LTO 3 or 4 in the near future.
> How long does it take to reclaim a LTO3 tape at 50% full,
> and how long for a LTO4?
>

If you are able to drive the tapedrive at it's maximum speed, it will
take about 2 hours to read a tape 'cover to cover', mostly across all
technologies. Reclamation is basically that, reading a tape from end to
end and writing the data onto a new tape (unless you have you have very
large db files on your tape in which case the tape can actually speedup
during a forward seek).

>
> Doug Thorneycroft
> Senior Systems Analyst
> Computer Technology Section
> County Sanitation Districts of Los Angeles County
> 1955 Workman Mill Road
> Whittier, CA 90601
> (562) 699-7411 Ext. 1058
> Fax. (562)695-6756
> dthorneycroft AT lacsd DOT org


--
Met vriendelijke groeten,

Remco Post, PLCS

<Prev in Thread] Current Thread [Next in Thread>