Folks,
We are in the process of purchasing new san/s that our mail server
runs on (JES3). We have moved our mailstores to zfs and continue to
have checksum errors -- they are corrected but this improves on the
ufs inode errors that require system shutdown and fsck.
So, I am recommending that we buy small jbods, do raidz2 and let zfs
handle the raiding of these boxes. As we need more storage, we can
add boxes and place them in a pool. This would allow more
controllers and move spindles which I would think would add
reliability and performance. I am thinking SATA II drives.
Any recommendations and/or advice is welcome.
thanks,
keith
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