Package: docker.io Version: 1.7.1~dfsg1-1 Severity: important I set this to important because it makes the package useless to me, but not sure if it is useless to everyone.
If I try to start a docker image: docker start d081365c746b97a89667b12a935a89a01f4fb344faa18f57271bbd7f0552ee3e Error response from daemon: Cannot start container d081365c746b97a89667b12a935a89a01f4fb344faa18f57271bbd7f0552ee3e: [8] System error: open /sys/fs/cgroup/cpu,cpuacct/init.scope/system.slice/docker-d081365c746b97a89667b12a935a89a01f4fb344faa18f57271bbd7f0552ee3e.scope/cpu.shares: no such file or directory Error: failed to start containers: [d081365c746b97a89667b12a935a89a01f4fb344faa18f57271bbd7f0552ee3e] # ls /sys/fs/cgroup/cpu,cpuacct/init.scope/ cgroup.clone_children cgroup.procs cpuacct.stat cpuacct.usage cpuacct.usage_percpu cpu.shares notify_on_release tasks I don't have system.slice, docker needs this but it didn't need it before OR its gone away. -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.1.0-2-amd64 (SMP w/6 CPU cores) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages docker.io depends on: ii adduser 3.113+nmu3 ii init-system-helpers 1.23 ii iptables 1.4.21-2+b1 ii libapparmor1 2.10-2+b1 ii libc6 2.19-22 ii libdevmapper1.02.1 2:1.02.104-1 ii libsqlite3-0 3.8.11.1-1 ii perl 5.20.2-6 Versions of packages docker.io recommends: ii aufs-tools 1:3.2+20130722-1.1 ii ca-certificates 20150426 ii cgroupfs-mount 1.2 ii git 1:2.5.1-1 ii xz-utils 5.1.1alpha+20120614-2.1 Versions of packages docker.io suggests: pn btrfs-tools <none> ii debootstrap 1.0.72 pn lxc <none> pn rinse <none> pn zfs-fuse | zfsutils <none> -- Configuration Files: /etc/bash_completion.d/docker f2df392b38bb61637589ef01cd3308ed [Errno 2] No such file or directory: u'/etc/bash_completion.d/docker f2df392b38bb61637589ef01cd3308ed' /etc/default/docker changed [not included] -- no debconf information