syslog search for 'inhibit': $ zgrep -i inhibit /var/log/syslog.* /var/log/syslog.5.gz:Jun 26 11:56:40 epona org.freedesktop.Notifications[1961]: ** (notify-osd:2212): WARNING **: dnd_is_idle_inhibited(): got error "No such method 'IsInhibited'" $
so, not interesting. /var/log/dist-upgrade/main.log attached. Critical section is: 2018-06-26 15:30:27,637 DEBUG found components: {'bionic': {'universe', 'multiverse', 'main', 'restricted'}, 'bionic-security': {'universe', 'multiverse', 'main', 'restricted'}, 'bionic-updates': {'universe', 'multiverse', 'main', 'restricted'}} 2018-06-26 15:55:19,566 DEBUG plugins for condition 'StartUpgrade' are '[]' 2018-06-26 15:55:19,567 DEBUG plugins for condition 'bionicStartUpgrade' are '[]' 2018-06-26 15:55:19,567 DEBUG plugins for condition 'from_xenialStartUpgrade' are '[]' 2018-06-26 15:55:19,567 DEBUG quirks: running StartUpgrade [...] 2018-06-26 15:55:19,571 DEBUG killing update-notifier 2018-06-26 15:55:19,587 DEBUG killing kblueplugd kbluetooth4 2018-06-26 15:55:19,605 DEBUG killing gnome-screensaver 2018-06-26 15:55:19,614 DEBUG setup poke timer for the scrensaver 2018-06-26 15:55:19,626 DEBUG inhibit gnome-session idle 2018-06-26 15:55:19,630 DEBUG apt btrfs snapshots supported: False 2018-06-26 15:55:19,630 INFO cache.commit() 2018-06-26 15:55:19,630 DEBUG failed to SystemUnLock() (E:Not locked) 2018-06-26 16:17:28,618 DEBUG got a conffile-prompt from dpkg for file: '/etc/ssh/ssh_config' I'm not sure, could the problem be that the inhibit was not emitted until long after the last prompt before the upgrade started? ** Attachment added: "main.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1778817/+attachment/5159864/+files/main.log -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1778817 Title: release upgrade from xenial to bionic desktop: screen locks itself, password to unlock fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1778817/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp