On Fri, 2007-11-02 at 11:20 -0700, Chris Williams wrote:
> I have a 9-bay JBOD configured as a raidz2. One of the disks, which
> is on-line and fine, needs to be swapped out and replaced. I have
> been looking though the zfs admin guide and am confused on how I
> should go about swapping out. I though I could put the disk off-line,
> remove it, put a new disk in, and put on-line. Does this sound
> right?
That sounds right. You'll have improved availability if you have a
spare disk slot and can do "zpool replace $pool $old $new", but offline
followed by a reconstruct-in-place via "zpool replace $pool $disk" also
works.
- Bill
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