zfs discuss - Jan 2009 - Can''t add mirror half back to mirror after moving controllers

In the previous config I had two RAID0 hardware stripes on an LSI1068
that were then mirrored together with ZFS.

I then got a PERC 6/i card (aka LSI1078) to stick in the box and so I
moved the one stripe over to that (and had to re-create the stripe of
course).

The problem is that once the stripe is moved to the PERC it''s a handful
of sectors smaller.

The tricky part is that this is my ZFS Root OS pool.  What are my best
options for getting it all moved over to the new vdev so I can rebuild
the primary stripe on the PERC?

Also, what''s a good stripe size to configure on the PERC that would
work
best with ZFS?

Thanks!

-brian
-- 
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