Importing a vdev copied zpool from file
Gary Palmer
gpalmer at freebsd.org
Wed Mar 25 23:33:02 UTC 2020
On Thu, Mar 26, 2020 at 12:29:10AM +0100, Attila Nagy wrote:
> Hi,
>
> I'm wondering, why this doesn't work and what could be done to make it work?
>
> # zpool status disk0
> pool: disk0
> state: ONLINE
> scan: none requested
> config:
>
> NAME STATE READ WRITE CKSUM
> disk0 ONLINE 0 0 0
> da0 ONLINE 0 0 0
>
> errors: No known data errors
> # zpool export disk0
> # dd if=/dev/da0 of=/data/da0
> # zpool import -d /data disk0
> pool: disk0
> id: 13816971982532029716
> state: UNAVAIL
> status: One or more devices contains corrupted data.
> action: The pool cannot be imported due to damaged devices or data.
> see: http://illumos.org/msg/ZFS-8000-5E
> config:
>
> disk0 UNAVAIL insufficient replicas
> 10876703685892021104 UNAVAIL corrupted data
Use mdconfig(8) or similar to turn the file into a device and then it
should work
Regards,
Gary
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