Package: cgmanager Version: 0.41-2 Followup-For: Bug #865998 I can also confirm the error when using the package. I can't start my unprivileged containers.
When I run the following command: sudo cgm create all $USER I get the following error: Failed opening dbus connection: org.freedesktop.DBus.Error.NoServer: Failed to connect to socket /sys/fs/cgroup/cgmanager/sock: Connection refused The issue seems to be related to systemd version 233 and above and not cgmanager directly. This comment provides a workaround that allows me start my unprivileged containers: https://github.com/lxc/lxc/issues/1678#issuecomment-313303096 -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.12.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_ZA.UTF-8, LC_CTYPE=en_ZA.UTF-8 (charmap=UTF-8), LANGUAGE=en_ZA:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages cgmanager depends on: ii init-system-helpers 1.49 ii libc6 2.24-14 ii libcgmanager0 0.41-2 ii libdbus-1-3 1.11.16+really1.10.22-1 ii libnih-dbus1 1.0.3-8 ii libnih1 1.0.3-8 cgmanager recommends no packages. cgmanager suggests no packages. -- no debconf information
