[zfs-discuss] changing vdev types

Matt Harrison
Wed, 01 Jun 2011 18:54:19 -0000

Hi list,

I''ve got a pool thats got a single raidz1 vdev. I''ve just some
more
disks in and I want to replace that raidz1 with a three-way mirror. I
was thinking I''d just make a new pool and copy everything across, but
then of course I''ve got to deal with the name change.

Basically, what is the most efficient way to migrate the pool to a
completely different vdev?

Thanks