Upgrade 2.5 hung
Upgrade shows 'success' but hasn't rebooted yet.
Console's last line:
It seems to be working but can't logon. Hopefully, it's just executing something. It's been an hour.
For me it stopped after it terminated all processes after upgrade, as in it should have rebooted after but didn't and was stuck in limbo for like an hour. I simply restarted it manually it was fine afterwards.