[Dovecot] RAID1+md concat+XFS as mailstorage
kgc at corp.sonic.net
Fri Jun 29 01:45:23 EEST 2012
On 06/28/12 05:56, Ed W wrote:
> So given the statistics show us that 2 disk failures are much more
> common than we expect, and that "silent corruption" is likely occurring
> within (larger) real world file stores, there really aren't many battle
> tested options that can protect against this - really only RAID6 right
> now and that has significant limitations...
Has anyone tried or benchmarked ZFS, perhaps ZFS+NFS as backing store
for spools? Sorry if I've missed it and this has already come up.
We're using Netapp/NFS, and are likely to continue to do so but still
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