I was successfully running docker on this RPi until a dist-upgrade on the kernel, short of a fresh build pf OMV. I have run out of ideas
OMV 5.5.19-1 --- built from Github
Debian Buster 5.10.11-v7+
RPI 3B 1Gb
OMV extras 5.5.3 --- from installsh script
no other plugins
----
docker version "5:20.10.3~3-0~debian-buster"
docker "installed and not running"
---- restart
Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; echo "Restarting docker ..." && systemctl restart docker.service ': Restarting docker ...
journalctl -xe
::::::::::::
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit docker.service has finished with a failure.
--
-- The job identifier is 7768 and the job result is failed.
Feb 23 09:47:17 openmediavault systemd[1]: docker.service: Service RestartSec=10s expired, scheduling restart.
Feb 23 09:47:17 openmediavault systemd[1]: docker.service: Scheduled restart job, restart counter is at 3.
-- Subject: Automatic restarting of a unit has been scheduled
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- Automatic restarting of the unit docker.service has been scheduled, as the result for
-- the configured Restart= setting for the unit.
Feb 23 09:47:17 openmediavault systemd[1]: Stopped Docker Application Container Engine.
-- Subject: A stop job for unit docker.service has finished
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A stop job for unit docker.service has finished.
--
-- The job identifier is 7859 and the job result is done.
Feb 23 09:47:17 openmediavault systemd[1]: docker.service: Start request repeated too quickly.
Feb 23 09:47:17 openmediavault systemd[1]: docker.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- The unit docker.service has entered the 'failed' state with result 'exit-code'.
Feb 23 09:47:17 openmediavault systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: A start job for unit docker.service has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit docker.service has finished with a failure.
--
-- The job identifier is 7859 and the job result is failed.
systemctl status docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2021-02-23 10:06:06 UTC; 22min ago
Docs: https://docs.docker.com
Process: 30561 ExecStart=/usr/bin/dockerd -H fd://* --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE)
Main PID: 30561 (code=exited, status=1/FAILURE)
Feb 23 10:06:06 openmediavault systemd[1]: docker.service: Service RestartSec=10s expired, scheduling restart.
Feb 23 10:06:06 openmediavault systemd[1]: docker.service: Scheduled restart job, restart counter is at 3.
Feb 23 10:06:06 openmediavault systemd[1]: Stopped Docker Application Container Engine.
Feb 23 10:06:06 openmediavault systemd[1]: docker.service: Start request repeated too quickly.
Feb 23 10:06:06 openmediavault systemd[1]: docker.service: Failed with result 'exit-code'.
Feb 23 10:06:06 openmediavault systemd[1]: Failed to start Docker Application Container Engine.
Feb 23 09:47:17 openmediavault systemd[1]: docker.socket: Failed with result 'service-start-limit-hit'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
