Mobian won't boot after ton of updates

[bartgrefte]

It would be useful to know which EXACT 6.1 kernel you tried it with. 
The very early kernel versions, like 6.1.1, tend to have various bugs. Often around X.Y.7, most obvious bugs have been fixed and things are more likely to work properly.

Hmm, I have to enable email notifications, thought I'd done that (hence the late reply).

Seems I've got 6.1+sunxi64-1 which is upgradable to 6.1.9, running apt as we speak, got a ton of updates again so this is gonna take a while.

edit: 6.1.9 same problem....