ZFS - moving from a zraid1 to zraid2 pool with 1.5tb disks

[Peter Jeremy]

On 2010-Dec-30 12:40:00 +0100, Damien Fleuriot <ml at my.gd> wrote:
>What are the steps for properly removing my drives from the zraid1 pool
>and inserting them in the zraid2 pool ?

I've documented my experiences in migrating from a 3-way RAIDZ1 to a
6-way RAIDZ2 at http://bugs.au.freebsd.org/dokuwiki/doku.php/zfsraid

Note that, even for a home system, backups are worthwhile.  In my
case, I backup onto a 2TB disk in an eSATA enclosure.  That's
currently (just) adequate but I'll soon need to identify data that I
can leave off that backup.

-- 
Peter Jeremy
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