Hi all
Sorry if my question is not very clear, I'm not very familiar with ZFS (why
I ask this question).
Suppose I've lot of low-cost raid array disk (like Brownie meaning IDE/SATA
disk)) all in SCSI attachement (lot of ~ 10 and the sum of space is ~ 20 To).
Now if I buy some «high» level big raid array disk on FC attachement and a big
Sun
server, can I create a ZFS fs on all disks with :
All data is on the new big raid array disk (using hardware raid)
and
All data is mirroring on the sum of my old low-cost raid array
?
If it's possible what do you think of the perf ?
The purpose is make a big NFS server with primary data on a high-level raid
array disk but using ZFS to mirror all data on the all old-raid-array.
Regards.
--
Albert SHIH
Universite de Paris 7 (Denis DIDEROT)
U.F.R. de Mathematiques.
7 ième étage, plateau D, bureau 10
Heure local/Local time:
Mon Dec 4 23:04:04 CET 2006
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