I think about, wheter it makes sense to have several typepools (all primary)
chained together.

Disk-> Tapepool1 -> Tapepool2 ( -> Tapepool 3)

Maybe it is possible to reduce reclamtion processing by putting the frequent
changing files 
to the beginning of the chain and allowing the static files (controlled by
migration delay) to 
fill the tapes in the second tapepool. 

Does it work? What are your experiences?

Kind regards,

Stefan Holzwarth

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Stefan Holzwarth
Stefan Holzwarth
ADAC e.V. (Informationsverarbeitung - Systemtechnik - Basisdienste)
Am Westpark 8, 81373 München, Tel.: (089) 7676-5212, Fax: (089) 76768924
mailto:stefan.holzwarth AT zentrale.adac DOT de