adding disk to zfs mirror after removal of disk

tech-lists tech-lists at
Fri Aug 21 23:02:38 UTC 2020


I seem to have broken the zpool on a mirror setup. One of the disks showed
errors, so detached it and ran a dd rw over the entire disk to make the
hardware remap bad blocks. I then attached it to the pool and it resilvered.
Problem is now, the pool doesn't show its pooltype ie mirror-0, there's
nothing where mirror-0 was, just the two disks.

How to fix?

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