Topics created by LunarstarPony

If there's nothing in /var/crash and you still have hardware reboot, then it's very likely a hardware problem. I would start by doing a memtest 🙂

If it's only the XAPI that was damaged, you can restore metadata from your XO/Pool metadata backup. Alternatively, if you forgot to make metadata backup, you can introduce SR to find back all your previous disks (but you will lose the medata data with it).