On Friday, December 16, 2011 09:22:47 AM Nathan Stratton Treadway did 
opine:

> On Fri, Dec 16, 2011 at 01:28:06 -0500, gene heskett wrote:
> > On Friday, December 16, 2011 01:07:50 AM Nathan Stratton Treadway did
> 
> > opine:
> [...]
> 
> > > Has anyone else run into this cross-configuration
> > > snapshot-file-clashing problem?  If so, did you find a better
> > > solution than using a "diskname" value on each disklist line to
> > > manually ensure that the entries were unique across all
> > > configurations?
> 
> [...]
> 
> > In each individual $configname/amanda.conf, find a stanza that
> > resembles this:
> > 
> > infofile "/usr/local/var/amanda/Daily/curinfo"  # database DIRECTORY
> > logdir   "/usr/local/var/amanda/Daily"  # log directory
> > indexdir "/usr/local/var/amanda/Daily/index"    # index directory
> > tapelist "/usr/local/etc/amanda/Daily/tapelist" # list of used tapes
> 
> Yes, these are the settings that work on the Amanda *server* side to
> keep files related to different configs separated -- but there doesn't
> seem to be a similar setting to control the "gnutar-lists" directory on
> the *client* side....
> 
Humm, and I mentally blew off that the problem was client side, my 
apologies.

> (And note that the fact that the issue is on the client side means that
> the problem can actually occur across configurations found on separate
> Amanda servers, adding to the difficulty of guaranteeing unique
> disknames across all configs.  [In my case, I have one server with a
> tape drive and a different machine with a big hard disk where I do
> backups to vtape.])
> 
> > But I see a remaining problem, that of the amandates file.  That also
> > needs to be 'isolated' somehow. And even in the 4svnalpha I'm
> > running, the ability to assign the location of the .amandates file
> > doesn't appear to be there.  Mine appears to be in
> > /usr/local/var/amanda/amandates, I assume
> 
> Good point, the amandates file seems to have the same problem... (in
> that the lines within it just use the device/disk name as a "key", and
> so the same line would be updated by Amanda runs from multiple
> different configurations).
> 
>                                                       Nathan

Sounds like its time for Jean-Louis to chime in here, this is ground I 
haven't walked on in my much simpler 2 machine setup.

Cheers, Gene
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