** Description changed: In the past weeks we experienced few systems coming up without started dbus-daemon after reboots due to updates. The first occurrence happens on January 21th 2021, since this time we were experiencing 0 up to 2 machines with this issue on each reboot cycle affecting all (approx 20) Ubuntu 20.4 (Focal Fossa) LTS machines. On January 21th the machines were rebooted due to a kernel update. On - January 19th there were updates for systemd (systemd:amd64 - 245.4-4ubuntu3.4) installed. - + January 19th there were updates for systemd (systemd:amd64 from + 245.4-4ubuntu3.3 undated to 245.4-4ubuntu3.4) installed. The Symptoms seem to be: ``` root@es1:~# systemctl status dbus ● dbus.service - D-Bus System Message Bus - Loaded: loaded (/lib/systemd/system/dbus.service; static; vendor preset: enabled) - Active: inactive (dead) + Loaded: loaded (/lib/systemd/system/dbus.service; static; vendor preset: enabled) + Active: inactive (dead) TriggeredBy: ● dbus.socket - Docs: man:dbus-daemon(1) + Docs: man:dbus-daemon(1) ``` There is no `dbus-daemon` process running any more after reboot. The messages in /var/log/syslog: ``` Feb 24 09:21:52 runner1 kernel: [ 11.005391] systemd[1]: sockets.target: Found ordering cycle on dbus.socket/start [...] Feb 24 09:21:52 runner1 kernel: [ 11.012386] systemd[1]: sockets.target: Job dbus.socket/start deleted to break ordering cycle starting with sockets.target/start ``` Jounalctl output ends with the dbus-Shutdown before reboot, and it is not updated any more. - - When rebooting the affected machine again, this does'nt occur again, and the dbus-daemon is started and working again. We experienced this on 4 rather different machines on 6 reboot cycles across all Ubuntu 20.4 (Focal Fossa) LTS machines till now. + When rebooting the affected machine again, this does'nt occur again, and + the dbus-daemon is started and working again. We experienced this on 4 + rather different machines on 6 reboot cycles across all Ubuntu 20.4 + (Focal Fossa) LTS machines till now. We are not experiencing this on other LTS releases than 20.4.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dbus in Ubuntu. https://bugs.launchpad.net/bugs/1917298 Title: dbus-daemon not started after reboot Status in dbus package in Ubuntu: New Status in systemd package in Ubuntu: New Bug description: In the past weeks we experienced few systems coming up without started dbus-daemon after reboots due to updates. The first occurrence happens on January 21th 2021, since this time we were experiencing 0 up to 2 machines with this issue on each reboot cycle affecting all (approx 20) Ubuntu 20.4 (Focal Fossa) LTS machines. On January 21th the machines were rebooted due to a kernel update. On January 19th there were updates for systemd (systemd:amd64 from 245.4-4ubuntu3.3 undated to 245.4-4ubuntu3.4) installed. The Symptoms seem to be: ``` root@es1:~# systemctl status dbus ● dbus.service - D-Bus System Message Bus Loaded: loaded (/lib/systemd/system/dbus.service; static; vendor preset: enabled) Active: inactive (dead) TriggeredBy: ● dbus.socket Docs: man:dbus-daemon(1) ``` There is no `dbus-daemon` process running any more after reboot. The messages in /var/log/syslog: ``` Feb 24 09:21:52 runner1 kernel: [ 11.005391] systemd[1]: sockets.target: Found ordering cycle on dbus.socket/start [...] Feb 24 09:21:52 runner1 kernel: [ 11.012386] systemd[1]: sockets.target: Job dbus.socket/start deleted to break ordering cycle starting with sockets.target/start ``` Jounalctl output ends with the dbus-Shutdown before reboot, and it is not updated any more. When rebooting the affected machine again, this does'nt occur again, and the dbus-daemon is started and working again. We experienced this on 4 rather different machines on 6 reboot cycles across all Ubuntu 20.4 (Focal Fossa) LTS machines till now. We are not experiencing this on other LTS releases than 20.4. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1917298/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
