Hi Steve, we use the same scheme -
'archive_3y, archive_5y, archive_8y etc' with final storagepools based on
mo-drives in 3995-C66 - all these will have 2 copies - one on an offsite
copypool and one in an offsite local safe.
... beside this we also use a second serie like
'offline_2d, offline_3m, offline_6m etc.' with the difference that
these are shorter ones and the final STGs are
just tapes which have one (cheaper) copy in a local safe -
that serie is just usefull for some kind of snapshot-archives or some
kind of scratch-archives or something like a panic-archive etc
the associated copy-Pool on this serie is not so high-available
as those for the longterm-archive.
Mit freundlichen Grüßen / best regards
Rainer Wolf
__________________________________________________________
Rainer Wolf rainer.wolf AT rz.uni-ulm DOT de
Tel: 0731-50-22482 Fax: 0731-50-22471
University of Ulm http://www.uni-ulm.de/urz
University Computing Center Albert-Einstein-Allee 11
AG Basissysteme 89069 Ulm
Steve Harris wrote:
>
> Ok, so the implication here is that there should be multiple Archive
> management classes named for say each application, rather than a single set
> on Archmcs for all applications.
>
> I currently have set up arch_1y, arch_9m, arch_6m, arch_3m etc
> if anyone archives something to say arch_1Y and then wants the retention
> extended then they can only retrieve and re-archive (or have the archmc names
> not match their retention periods, ugh!)
>
> whereas if I had appA_longterm and appB_longterm both set at 1 year I could
> change these independently as the application archive requirements changed.
>
> Does anyone use such a scheme?
>
> Steve Harris
> AIX and ADSM Admin
> Queensland Health, Brisbane Australia
>
> >>> Richard Sims <rbs AT BU DOT EDU> 25/04/2001 6:44:00 >>>
> >Archived copies of files have their expiration date set upon the file being
> >archived based on current date plus the duration of the archive management
> >class...
>
> Dwight - The Archives table contains an Archive_Date column: there is no
> Expiration_Date column, as the files conform to whatever the
> prevailing management class retention rules are at the time. So if you
> extend your retention policy, it pertains to all archive files, old
> and new.
>
> Richard Sims, BU
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