I just inherited a desktop PC with napp-it free (openIndiana), it was set up to work as a sort of NAS, it had two disks on 2TB and one 3TB without any redundancy, one of the drives failed and the pool is now offline.
I'm pretty new to ZFS and tried searching but so far I just found articles that I should recover from a backup, which I do not have.
The other drive contains some critical data and I'm not really comfortable experimenting on it, my question is it possible to recover anything of the pool and how would I go about doing this?
zpool status output:
state: UNAVAIL status: One or more devices could not be opened. There are insufficient replicas for the pool to continue functioning. action: Attach the missing device and online it using 'zpool online'. see: http://illumos.org/msg/ZFS-8000-3C scan: none requested config: NAME STATE READ WRITE CKSUM store UNAVAIL 0 0 0 insufficient replicas c4t1d0 UNAVAIL 0 0 0 cannot open c4t2d0 ONLINE 0 0 0