Here is also the boot history, to match against the software install/update history log that I attached earlier. The issue occurred on the first reboot on March 31st, the prior successful reboot was March 13th. The history.log file shows updates to systemd and openbox on March 25th that may be relevant to this issue, but I do not know what else to do to investigate the underlying cause.
% last reboot -f wtmp.1 reboot system boot 4.4.0-116-generi Sat Mar 31 18:35 still running reboot system boot 4.4.0-116-generi Sat Mar 31 10:06 still running reboot system boot 4.4.0-116-generi Sat Mar 31 08:54 - 17:05 (08:11) reboot system boot 4.4.0-116-generi Sat Mar 31 05:33 - 17:05 (11:32) reboot system boot 4.4.0-116-generi Sat Mar 31 05:13 - 12:33 (07:20) reboot system boot 4.4.0-116-generi Sat Mar 31 04:32 - 12:33 (08:00) reboot system boot 4.4.0-112-generi Sat Mar 31 04:24 - 12:33 (08:08) reboot system boot 4.4.0-116-generi Sat Mar 31 04:08 - 11:23 (07:15) reboot system boot 4.4.0-116-generi Sat Mar 31 04:02 - 11:23 (07:21) reboot system boot 4.4.0-116-generi Tue Mar 13 19:39 - 11:23 (17+15:44) reboot system boot 4.4.0-116-generi Sat Mar 10 09:32 - 11:23 (21+00:51) reboot system boot 4.4.0-116-generi Sat Mar 10 04:09 - 16:48 (12:38) reboot system boot 4.4.0-116-generi Mon Mar 5 08:56 - 16:48 (5+07:51) reboot system boot 4.4.0-116-generi Sat Mar 3 08:17 - 16:10 (2+07:53) reboot system boot 4.4.0-116-generi Sat Mar 3 04:36 - 14:05 (09:29) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760371 Title: LightDM and GDM fail to start after systemd update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1760371/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
