I've looked on the mailing list (the evil tuning wikis are down) and
haven't seen a reference to this seemingly simple question...
I have two OCZ Vertex 4 SSDs acting as L2ARC. I have a spare Crucial SSD
(about 1.5 years old) that isn't getting much use and i'm curious about
adding it to the pool as a third L2ARC device.
Is there any reason why I technically can't use different capacity and/or
manufacturer SSDs as a single ZFS pool's L2ARC?
Even if it will work technically, will this configuration negatively impact
performance (e.g. slow down the entire cache to the slowest drive's
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