Stopping GDM before shutting down doesn't work either.
The power-off problem was relatively rare until I applied the following updates [commit log - attached].
After these updates the problem became VERY frequent. (re-installing initscript seemed to help for a while).
I don't know if anything can be teased from the information or if it's just more noise.
Hopefully the former, apologies if the latter.
Stopping GDM before shutting down doesn't work either.
The power-off problem was relatively rare until I applied the following updates [commit log - attached].
After these updates the problem became VERY frequent. (re-installing initscript seemed to help for a while).
I don't know if anything can be teased from the information or if it's just more noise.
Hopefully the former, apologies if the latter.