Package: docker.io Version: 1.7.1~dfsg1-1 Severity: normal Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate *** * What led up to the situation? * What exactly did you do (or not do) that was effective (or ineffective)? * What was the outcome of this action? * What outcome did you expect instead? *** End of the template - remove these template lines *** after a reboot to the new kernel 4.2.0-1-amd64 no containers start up anymore. Productive machine unusable. I am sure that this is not the reboot into 4.2.0, another reboot to the older 4.1.x did not work either. This may be some update of other packages without restarting docker I guess. Tried the following on another (testing) machine with same default settings: docker start -t -i busybox /bin/sh and get the prompt: Error response from daemon: Cannot start container CONTAINERID: [8] System error: open /sys/fs/cgroup/cpu,cpuacct/init.scope/system.slice/docker-CONTAINERID.scope/cpu.shares: no such file or directory journalctr excerpt: Okt 03 14:29:46 flynne docker[23260]: time="2015-10-03T14:29:46.129893622+02:00" level=info msg="POST /v1.19/containers/create" Okt 03 14:29:46 flynne docker[23260]: time="2015-10-03T14:29:46.232195977+02:00" level=info msg="POST /v1.19/containers/CONTAINERID/attach?stderr=1&stdin=1&stdout=1&stream=1" Okt 03 14:29:46 flynne docker[23260]: time="2015-10-03T14:29:46.232885420+02:00" level=info msg="POST /v1.19/containers/CONTAINERID/start" Okt 03 14:29:46 flynne NetworkManager[1116]: <info> (docker0): bridge port veth35654b6 was attached Okt 03 14:29:46 flynne NetworkManager[1116]: <info> (veth35654b6): enslaved to docker0 Okt 03 14:29:46 flynne kernel: docker0: port 1(veth35654b6) entered forwarding state Okt 03 14:29:46 flynne kernel: docker0: port 1(veth35654b6) entered forwarding state Okt 03 14:29:46 flynne NetworkManager[1116]: <info> (docker0): link connected Okt 03 14:29:46 flynne systemd[1]: Started docker container CONTAINERID. Okt 03 14:29:46 flynne docker[23260]: time="2015-10-03T14:29:46.364934133+02:00" level=warning msg="signal: killed" Okt 03 14:29:46 flynne kernel: docker0: port 1(veth35654b6) entered disabled state Okt 03 14:29:46 flynne NetworkManager[1116]: <info> (docker0): link disconnected (deferring action for 4 seconds) Okt 03 14:29:46 flynne kernel: docker0: port 1(veth35654b6) entered disabled state Okt 03 14:29:46 flynne kernel: docker0: port 1(veth35654b6) entered disabled state Okt 03 14:29:46 flynne NetworkManager[1116]: <info> (docker0): bridge port veth35654b6 was detached Okt 03 14:29:46 flynne NetworkManager[1116]: <info> (veth35654b6): released from master docker0 Okt 03 14:29:46 flynne docker[23260]: time="2015-10-03T14:29:46.453402405+02:00" level=error msg="Handler for POST /containers/{name:.*}/start returned error: Cannot start container CONTAINERID: [8] System error: open /sys/fs/cgroup/cpu,cpuacct/init.scope/system.slice/docker-CONTAINERID.scope/cpu.shares: no such file or directory" Okt 03 14:29:46 flynne docker[23260]: time="2015-10-03T14:29:46.453448806+02:00" level=error msg="HTTP Error" err="Cannot start container CONTAINERID: [8] System error: open /sys/fs/cgroup/cpu,cpuacct/init.scope/system.slice/docker-CONTAINERID.scope/cpu.shares: no such file or directory" statusCode=404 (Any hints or faster workaround would be nice) -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.2.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (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 2.9.2-3 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 1:2.5.3-1 ii xz-utils 5.1.1alpha+20120614-2.1 Versions of packages docker.io suggests: ii btrfs-tools 4.1.2-1 ii debootstrap 1.0.72 pn lxc <none> pn rinse <none> pn zfs-fuse | zfsutils <none> -- Configuration Files: /etc/default/docker changed [not included] .... but edited here: DOCKER_OPTS="-s btrfs -r=false ....and...some...insecure...registry...here..." -- no debconf information