Yeah, I can't reproduce it myself but this seems not uncommon, so I suspect there is a way to get a system into some unexpected state wrt systemd so that the restart during upgrade doesn't work.
Quoting laurent ducos (laurentdu...@gmail.com): > Very strange, after server reboot all is ok. > > > 2015-09-01 17:19 GMT+02:00 Serge Hallyn <serge.hal...@ubuntu.com>: > > > Hi, > > > > can you look at https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1490110 > > and upload your /var/log/apt/term.log there, as well as output of > > sudo journalctl -u lxc-net > > ? > > > > Quoting Laurent Ducos (ldu...@biblibre.com): > > > hello > > > I have a problem after updating "apt-get upgrade" on ubuntu vivid > > > > > > invoke-rc.d: initscript lxc-net, action "start" failed. > > > dpkg: error processing package lxc (--configure): > > > subprocess installed post-installation script returned error exit status > > 1 > > > Errors were encountered while processing: > > > lxc > > > > > > systemctl status lxc-net.service say > > > ● lxc-net.service - LXC network bridge setup > > > Loaded: loaded (/lib/systemd/system/lxc-net.service; enabled; vendor > > preset: enabled) > > > Active: failed (Result: exit-code) since Thu 2015-08-27 16:29:05 CEST; > > 2min 50s ago > > > Process: 6026 ExecStart=/usr/lib/x86_64-linux-gnu/lxc/lxc-net start > > (code=exited, status=1/FAILURE) > > > Main PID: 6026 (code=exited, status=1/FAILURE) > > > > > > Aug 27 16:29:05 simenon.biblibre.com systemd[1]: Starting LXC network > > bridge setup... > > > Aug 27 16:29:05 simenon.biblibre.com lxc-net[6026]: lxc-net is already > > running > > > Aug 27 16:29:05 simenon.biblibre.com systemd[1]: lxc-net.service: main > > process exited, code=exited, status=1/FAILURE > > > Aug 27 16:29:05 simenon.biblibre.com systemd[1]: Failed to start LXC > > network bridge setup. > > > Aug 27 16:29:05 simenon.biblibre.com systemd[1]: Unit lxc-net.service > > entered failed state. > > > Aug 27 16:29:05 simenon.biblibre.com systemd[1]: lxc-net.service failed. > > > > > > dpkg says > > > Errors were encountered while processing: > > > lxc > > > E: Sub-process /usr/bin/dpkg returned an error code (1) > > > > > > same error after dpkg --force-all --configure -a > > > > > > > > > > > _______________________________________________ > > > lxc-users mailing list > > > lxc-users@lists.linuxcontainers.org > > > http://lists.linuxcontainers.org/listinfo/lxc-users > > > > _______________________________________________ > > lxc-users mailing list > > lxc-users@lists.linuxcontainers.org > > http://lists.linuxcontainers.org/listinfo/lxc-users > _______________________________________________ > lxc-users mailing list > lxc-users@lists.linuxcontainers.org > http://lists.linuxcontainers.org/listinfo/lxc-users _______________________________________________ lxc-users mailing list lxc-users@lists.linuxcontainers.org http://lists.linuxcontainers.org/listinfo/lxc-users