Docker failed to start after an update last week. I searched for a solution but I have not found one. What to do?
Docker didn’t start automatically after boot. I tried to start docker manually. systemctl start docker
Job for docker.service failed because the control process exited with error code.
See “systemctl status docker.service” and “journalctl -xeu docker.service” for details.
the status from docker.service didn’t help me. systemctl status docker.service
× docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; preset: disabled)
Active: failed (Result: exit-code) since Sun 2023-04-30 00:54:30 CEST; 1min 58s ago
Process: 14456 ExecStart=/usr/bin/dockerd --add-runtime oci=/usr/sbin/docker-runc $DOCKER_NETWORK_OPTIONS $DOCKER_OPTS (code=exited, status=1/FAILURE)
Main PID: 14456 (code=exited, status=1/FAILURE)
result from journalctl apr 30 00:54:30 monch systemd: docker.service: Scheduled restart job, restart counter is at 3.
apr 30 00:54:30 monch systemd: Stopped Docker Application Container Engine.
apr 30 00:54:30 monch systemd: docker.service: Start request repeated too quickly.
apr 30 00:54:30 monch systemd: docker.service: Failed with result ‘exit-code’.
apr 30 00:54:30 monch systemd: Failed to start Docker Application Container Engine.
the only hint of an error I found after starting docker daemon dockerd
WARN[2023-04-30T00:59:21.129787625+02:00] failed to load plugin io.containerd.snapshotter.v1.devmapper error=“devmapper not configured”
WARN[2023-04-30T00:59:21.130375993+02:00] could not use snapshotter devmapper in metadata plugin error=“devmapper not configured”
ERRO[2023-04-30T00:59:21.131456106+02:00] failed to initialize a tracing processor “otlp” error=“no OpenTelemetry endpoint: skip plugin”
With the snapshotter error I found some clues, but I don’t know how to apply the instructions. I don’t know if they apply to my situation.
## Path : System/Management
## Description : Extra cli switches for docker daemon
## Type : string
## Default : ""
## ServiceRestart : docker
I don’t know why all comment text appear to be on the same line. it seems to be something in the formatting with the double hashtags. I tried to use pre-formatted text - that seems not to work. I’m used to code tags.