Veritas-bu

[Veritas-bu] device serialization ... what is it ?

2006-04-30 10:00:27
Subject: [Veritas-bu] device serialization ... what is it ?
From: ewilts AT ewilts DOT org (Ed Wilts)
Date: Sun, 30 Apr 2006 09:00:27 -0500
On Sun, Apr 30, 2006 at 10:15:18PM +0930, Wilkinson, Alex wrote:
> Hi all,
> 
> A quote from Media Manager Sys Admin Guide
> 
>       "This wizard uses device discovery to auto-configure devices and add 
> robotic
>        libraries and drives to your Media Manager configuration. To perform 
> these
>        tasks, this wizard uses device serialization."
> 
> What is actually meant but device serialization ?

NetBackup keeps track of the drive serial numbers.  This is very
important in an SSO environment so that every host sharing the tape
drive knows it's talking to the right drive.  The device name could be
different on every host, but the serial numbers stay the same.

        .../Ed

-- 
Ed Wilts, Mounds View, MN, USA
mailto:ewilts AT ewilts DOT org

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