Re: [ADSM-L] Collocation Groups Reclamation and Restore
2010-03-16 09:59:01
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Warm regards,
Michael Green
On Tue, Mar 9, 2010 at 9:01 PM, Francisco Molero <fmolero AT yahoo DOT com>
wrote:
>
>
> 2.- When TSM restores files from these tapes. Does it restore all files in
> a sequential way ?. I mean TSM is reading the tape from the beginning and if
> it finds files to belong to this TSM Client from different directories it
> restores independently of the directory which this files belong or TSM
> server prepares a list of file and it is looking one per one in the tape...
> or Which is the procedure ?
>
In terms of restore order TSM uses opportunistic approach. It doesn't tries
to restore in alphabetical order for example. The restore thread will read
all the relevant files from a particular tape regardless of their
alphabetical order or backup dates. Then move to next tape. The goal is to
minimize the amount of tape mounts.
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