[OpenAFS-devel] some requests

Chaskiel M Grundman cg2v@andrew.cmu.edu
Mon, 21 Feb 2005 12:02:07 -0500


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--On Monday, February 21, 2005 09:42:38 -0500 Steve Simmons <scs@di.org>
wrote:

> # 01:
> "extend the vos examine command with the parameters -server
> -partition  to do a bulk vos examine for a server or for a server
> specific partition ."
> 
> "bulk" means here multiple volume listing (textual).

'vos listvol -long' already does this, for the most part. It doesn't print
the vldb information, but the vldb information isn't really interesting
when you are listing an entire partition.
See also the -format option if you want machine readable output.

>#02
> "an additional "flag" inside VLDB where we update a counter each time a
> file within a specific volume was updated (needed to query volumes which
> are worth to backup) which can be explored with vos examine and can be
> reseted to zero with the vos setfield command (and over the api)"
This is a reasonable idea, but is there any reason that you cannot use the
volume's update timestamp to decide if the volume should be backed up? Are
you actually trying to prioritize backups based on activity or do you just
want to exclude those volumes that have not been changed?



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