HP3000-L Archives

June 1998, Week 3

HP3000-L@RAVEN.UTC.EDU

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From:
Gilles Schipper <[log in to unmask]>
Reply To:
Gilles Schipper <[log in to unmask]>
Date:
Wed, 17 Jun 1998 20:19:51 -0400
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At 05:45 PM 98/06/17 -0600, you wrote:
...snip
>Despite the speed hype of DLTs, it takes us over 3 hours to restore files
>(even small ones) from a strip set. They deffinetly hold more data but
>access speed to specific data is sllooww.
....

Actually, the problem with lengthy restore times is due to the fact that
the default DLT driver does not support the "fast search" feature we've
learned to appreciate with our 4mm dat drives.

The workaround to this problem is to simply configure the DLT using device
id HPC1521B - instead of DLT4000 - until HP releases the appropriate
fast-search-enabled driver for DLT4000, which, AFAIK, is still in beta,
although I would gladly stand corrected.

The workaround works very well and has lasted quite a long time at the two
sites I know that are using it.
---------------------------------------------------------------------------
Gilles Schipper
GSA Inc.
HP3000 & HP9000 System Administration Specialists
300 John Street, Box 87651   Thornhill, ON Canada L3T 7R4
Voice: 905.889.3000     Fax: 905.889.3001
Internet:  [log in to unmask]
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