I upgraded to 18.10 from 18.04 using do-release-upgrade
. The upgrade was successful, but on rebooting, the system seems to freeze after the Plymouth splash screen and systemd (OK/FAIL) status output, but before the desktop. I don't get a tty login either. This happens with both the 4.18.0-10-generic and 4.15.0-10-generic kernels.
Updates:
Using another PC, I can ssh
into the host and then run sudo lightdm
to bring up the desktop.
Changing grub options from quiet splash
to nomodeset
did not fix the problem.
Renaming /etc/X11/xorg.conf
to xorg.conf.bak
did not fix the problem.