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Re: restore over multiple tape
2009-05-19 04:19:03
Do you think I have to split as much as possible the big diskset into
multiple little diskset for amanda to be able to restore as fast as
possible without having to scan a complete librairy ?
Franck
Dustin J. Mitchell a écrit :
On Mon, May 18, 2009 at 11:41 AM, Franck GANACHAUD
<franck.ganachaud AT altran DOT com> wrote:
The question behind is, does amanda have to restore the five tapes, concat
the dump and tar xzf over the result?
Yes -- it does exactly that. There's talk of how to fix that using
the Application API, but it's still a long way off. Beyond the sheer
volume of work to implement it, I think the major challenge will be
handling and storing the metadata describing the location of a
particular tar file without using so much overhead as to render it
unusable.
Dustin
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