Meraki MR42 HELP NEEDED!

Hi All,

I've almost cracked this MR42 install, but no matter what I do, I can't get the unit to boot into openwrt, I get a kernel panic - not syncing error (logs linked below).

I also get an error when running -

for i in diagnostic1 part.old storage part.safe ; do ubirmvol /dev/ubi0 -N $i done

The system states that it can't find part.old part.safe and so on (again, all in logs below). Any help would be much appreciated!

Kernel logs - https://pastebin.com/yEtwMV8J
Part.old logs - https://pastebin.com/cd5a5AdG