I had a power interruption that caused more than one issue on my server. Unfortunately, the backup was running at the time, and needless to say, I am in a bad place with my FreeNAS raid pool. I have had to replace the USB boot device, but I have been unable to import my storage. The backup media had the configuration file for FreeNAS and my data. As such, I just need to try to recover my RAID data if possible.
zpool seems okay when I try the import.
[root@freenas ~]# zpool import pool: Asus-i5-FreeNAS id: 10045980464890814809 state: ONLINE status: The pool was last accessed by another system. action: The pool can be imported using its name or numeric identifier and the '-f' flag. see: http://illumos.org/msg/ZFS-8000-EY config: Asus-i5-FreeNAS ONLINE raidz2-0 ONLINE gptid/99bce52a-9a2e-11e5-a213-ac220b4f3c4a ONLINE gptid/9a7efb22-9a2e-11e5-a213-ac220b4f3c4a ONLINE gptid/9b42cc1e-9a2e-11e5-a213-ac220b4f3c4a ONLINE gptid/9c07650e-9a2e-11e5-a213-ac220b4f3c4a ONLINE gptid/9cd136bd-9a2e-11e5-a213-ac220b4f3c4a ONLINE gptid/9d904f64-9a2e-11e5-a213-ac220b4f3c4a ONLINE
I then try the import with a -f Asus-i5-FreeNAS which will crash FreeNAS out to the db> prompt with an error.
panic:Solaris(panic) zfs: allocating allocated segment(offset=4399056523264 size=73728) of (offset=4398587316272 size=833703936) cpuid = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+8x2b/frame 0xfffffe8455db73c0 vpanic() at vpanic...