HAST, zfs and local mirroring

[Peter Jeremy]

On 2016-Jun-02 12:12:35 +0500, "Eugene M. Zheganin" <emz at norma.perm.ru> wrote:
>differs a lot ? And why should I prefere this overcomplicated scheme
>over the geom_mirror, which seems rather simple when comparing. Seems
>like I can point HAST to /dev/mirror/whatever device, right ?

Because using RAID of any sort under ZFS defeats a lot of the smarts
in ZFS.  In particular, you can no longer rely on scrub verifying that
all your media content is valid.  I've also had bad experiences with
gmirror volumes silently getting out of sync on a crash.

-- 
Peter Jeremy
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