paul, Well, that was fun - thought I'd do a little filesystem cleansing and ended up accidentally (I did not check my work, tut tut tut) removed fedi VM ( I thought it was on a different disk, whoops!) - joy!
#Backups are available of course and restoring now. #Snac2 being the easiest to restore so that's back online first! I've lost today, but that's OK I've been pretty quiet!