Veritas-bu

[Veritas-bu] [NBU 3.4] Reserve a drive for restores / Paralle l jobs

2002-05-24 11:01:13
Subject: [Veritas-bu] [NBU 3.4] Reserve a drive for restores / Paralle l jobs
From: sibley_ken AT accorel DOT com (SIBLEY, Ken R. - ACCOREL)
Date: Fri, 24 May 2002 10:01:13 -0500
a. 
I don't know how to make sure restores always go to
that one drive, but you can guarantee that there is
always a drive available for restores.  The method
I have seen described here on the list (not actually
used) is to configure the STU with N-1 drives.
As I understand it the restore does not use the
same scheme to assign drives.  Look in the archives
for more details.

b.
I cancel backups manually in this case via the job
monitor for the same reason when restore time is 
critical.

Ken Sibley
Sr. Unix Administrator
Accor Economy Lodging
ksibley AT accorel DOT com
469-737-3370

> -----Original Message-----
> From: Oliver.Schade AT colt DOT de [mailto:Oliver.Schade AT colt DOT de]
> Sent: Tuesday, May 21, 2002 2:32 AM
> To: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: [Veritas-bu] [NBU 3.4] Reserve a drive for restores 
> / Parallel
> jobs
> 
> 
> Hi everbody,
> 
> 
> I am using NBU 3.4 with some DLT-drives and would like to:
> 
>  a) always reserve a drive for restores
> 
>     e.g. backups should be done to (n-1) drives and the
>     first and all following restores will be done by the
>     n.th drive.
> 
>     I did not found a way to configure restores to a higher
>     priority than normal jobs or even an automatic break
>     of one or more jobs to free a drive for a restore-
>     operation.
> 
>  b) cancel a (schedulded) backup while restoring to a client
> 
>     While running a restore job to the client a scheduled
>     backup job may be started. Both jobs will slow down 
>     by hours and therefore I would like to cancel a schedulded
>     backup when running a restore...
> 
> Thanks for your help,
> 
> Bye, Oliver
> 
> P.S. Please do not send HTML-mails! Thanks.
> -- 
> Oliver Schade                   <Oliver.Schade AT colt DOT de>
> System Engineer ISC Berlin      http://www.colt.de/
> COLT TELECOM GmbH               Phone: +49 (0)30/88442-6251
> Wiebestraße 46                  Fax:   +49 (0)30/88442-6209
> 10553 Berlin                    Mobil: +49 (0)173/619 3232
>  
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