Does this disk/filesystem layout look sane to you?

Peter Jeremy peter at vk2pj.dyndns.org
Tue Jun 16 18:53:12 UTC 2009


On 2009-Jun-14 19:16:22 +0300, Dan Naumov <dan.naumov at gmail.com> wrote:
>Is there any actual downside to having a 5-way mirror vs a 2-way or a 3-way one?

Only write performance to the UFS root filesystem.  I run a system
using a similar approach (though across 3 disks).  My only suggestion
would be that instead of a single 5-way mirrored root, you have a 2-
or 3-way mirrored root and an off-line root backup using the remaining
disks - if you accidently trash your active root, you can just boot
off one of the other disks to recover.

-- 
Peter Jeremy
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