Hi all,
I'm new here and to ZFS but I've been lurking for quite some time... My
question is simple: which is better 8+2 or 8+1+spare? Both follow the
(N+P) N={2,4,8} P={1,2} rule, but 8+2 results in a total or 10 disks,
which is one disk more than 3<=num-disks<=9 rule. But 8+2 has much
better MTTDL than 8+1+spare and so I'm trying to understand how bad it
would really be - what doesn't work/scale?
Thanks,
Kent
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