[Veritas-bu] Restores only using 1 tape drive
2004-03-19 17:37:06
I'd like to find this out myself, because I've asked Veritas and they
said it can only do one tape at a time on restores of this nature. Not
sure about others. We only backup via NDMP. Maybe it is that way for
NDMP, only.
Cornely, David wrote:
> Well, that's different from what I've been told and what I've seen in the
> past.
> I was under the impression that if you backed up using multiple streams/tape
> drives that's the way your restore would run. And in fact I've tested this
> on other media servers and witnessed this behavior first hand. I'm thinking
> there's either a misconfiguration or bug I'm missing.
>
> -Dave
>
> -----Original Message-----
> From: Jason Helfman [mailto:jason.helfman AT ticketmaster DOT com]
> Sent: Friday, March 19, 2004 11:24
> To: Cornely, David
> Cc: 'veritas-bu AT mailman.eng.auburn DOT edu'
> Subject: Re: [Veritas-bu] Restores only using 1 tape drive
>
>
> This isn't a problem. It's a feature of Netbackup ;)
>
> It won't restore in the same way it backed up. It can only restore on 1
> tape at a time.
>
> Cornely, David wrote:
>
>>Hello,
>>
>>Has anyone else seen this problem? The backup uses multiplexing and
>>multiple streams across several tape drives yet when I kick off a restore
>
> of
>
>>the backup it only utilizes 1 tape drive. I've got plenty available as
>>well.
>>The environment is NBU3.4_5 running on Solaris 2.6/8. It's an alternate
>>client restore so I don't know if that could have something to do with it.
>>We've seen this with other restores - any insight would be helpful.
>>
>>TIA,
>>
>>-Dave
>>
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>>Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
>>http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
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