Veritas-bu

Re: [Veritas-bu] Restoring from Multiplexed Backup

2008-08-01 10:21:00
Subject: Re: [Veritas-bu] Restoring from Multiplexed Backup
From: Justin Piszcz <jpiszcz AT lucidpixels DOT com>
To: smpt <smpt1 AT peppas DOT gr>
Date: Fri, 1 Aug 2008 10:04:45 -0400 (EDT)

On Fri, 1 Aug 2008, smpt wrote:

> Do you select all mount points at the same restore?  If yes, then you will
> see only one job, but netbackup will restore all files in one tape pass.
Good questions, forgot to ask them :)
>
>
>
> If you start 5 restores the you have to be fast (every restore must start
> within 30 sec, by default). This can be changed from master server
> properties.
MPX_RESTORE_DELAY = 30

Yup, change it in bp.conf.

>
> stefanos
>
>
>
>
>
> From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Jeremy 
> Finn
> Sent: Friday, August 01, 2008 3:26 PM
> To: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: [Veritas-bu] Restoring from Multiplexed Backup
>
>
>
> Hello,
>
> I have a standard backup policy configured to stream five mount points to
> one tape drive. This is working fine.
>
> When I do the restore, I only see one stream restoring at a time. Is it
> possible to restore the five streams of data from the multiplexed tape at
> the same time?
>
> Other backup softwarescan do this so I assume Netbackup can as well... if
> some could please point me in the right direction it would be much
> appreciated.
>
> My environment looks like this:
>
> Master: Solaris 10 on SPARC
> Media Server: HP-UX on PA-RISC
> Source Client: HP-UX on PA-RISC
> Target Client: HP-UX on PA-RISC
> Multistream = 5
> Multiplex = 5
> One LTO-1 tape drive
>
> Thank you in advance for any insights.
>
> Jeremy
>
>
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