Bernaldo de Quiros, Iban 1 wrote:
> Hi everybody,
> 
> Could someone explain me how TSM works with a celerra NAS, because as
> far as I know, we can not do a reclamation, and we can not move data
> in the storage pool and many other things like we do in a normal
> storage pool...
> 
> I do not know how to re-use volumes... should Only set only retain
> extra, and retain only in the copygroups...¿?
> 

since nas (ndmp) backups only do full and differentials, your tapes will
become empty all by themselves. No need to worry about reclamation. NDMP
functionality is severely limitted, and hopefully now that IBM and
NetApp are working coler together we might see better NDMP support in TSM.

> Any recommendations of backup/archive policy are welcome !!
> 

Full once a week, differentials on the other days. Keep your fulls for
at least 4 versions to retain about a month of history.

> Any help will be much appreciate there !!
> 
> Thanks so much...
> 
> Best Regards,
> 
> Ibán Bernaldo de Quirós Márquez Technical Specialist cell: + 34 659
> 01 91 12 Sun Microsystems Iberia


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