Re: [Networker] NDMP - tar versus dump
2006-12-07 15:53:10
> We are setting up NDMP backup from our celerra (DDS attached LTO3 drives,
> 2gbit fibre channel) and have the option of either dump or tar. Both seem
> to work, I don't see major differences in the time to backup between the
> two. I'm seeing throughput averaging about 35MB/sec for both methods on a
> single datamover.
>
> Any reason to go with one method over the other?
> Any tricks to improving the throughput?
Does DAR work with either or both? If all the data is in both, and the
recovery setup can find the data, I don't know that I would care about
the format.
--
Darren Dunham ddunham AT taos DOT com
Senior Technical Consultant TAOS http://www.taos.com/
Got some Dr Pepper? San Francisco, CA bay area
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