KDB: enter: panic (FreeNAS won't boot)

[Fuganater]

Hi all,

So we had a few power hits today and my system went down. When I try to reboot it, I get these errors. I have no idea what any of this means and my Googlefu is failing me to find a solution. This system has been running for about 3ish years without issue.

I've tried my default boot environment (11.3) and and gone back to the 11.0 Release environment which you see below.

Specs: Umm...
Supermicro X10SRL-F
32GB RAM but I thought it was more...
Intel Xeon E5-1620 v3
13x 3TB WD Reds.
2x 240GB SSD for Jails
2x 16GB Sandisk USB for boot

 

[artlessknave]

kernel=core of the OS
kernel panic = OS ded.
this often means one of your pools is dead, usually the boot drive in my experience.
I see you are using USB's for boot drives, fair chance it's those.
if I saw this I would reinstall on new drives and restore a config backup.