[zfs-discuss] cannot import 'home': I/O error Destroy and re-create the pool from a backup source
anton.gubarkov at gmail.com
Sat Apr 21 13:36:51 EDT 2018
My recent backup server freeze ended up with non-importable pool. Since
it's a backup server - I have no further backups - so following the diag
message is not a way for me. I would like to recover this pool as it
contains some valuable data I cannot reproduce ever (video archive).
So my status today is:
root at sysresccd /root % zpool import -N -f home
cannot import 'home': I/O error
Destroy and re-create the pool from
a backup source.
root at sysresccd /root % zpool import -N
status: One or more devices contains corrupted data.
action: The pool can be imported using its name or numeric identifier.
I tried import -F and import -FX too - no luck :-[
I have reviewed all similar cases that google search returned me. I'm
really confused as I've built the 6-drive raidz2 just for the resiliense
and now I face availability issues.
Can someone experienced provide an advice on recovery?
My ZFS versions:
This is also my root pool, so I can't boot my normal rig and booting the
recovery environment using
based live system.
Thanks in advance.
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