Arch Linux

Description: Docker service doesn't start up with systemctl. My system is 100% up-to-date.

- The following steps DO WORK with docker-1:17.05.0-1
- The following steps DO NOT WORK with docker-1:17.06.0-1


Steps to reproduce:

[musikolo@MyPC ~]$ sudo systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
Drop-In: /etc/systemd/system/docker.service.d
└─imagelocation.conf
Active: inactive (dead)
Docs: https://docs.docker.com

[musikolo@MyPC ~]$ sudo systemctl start docker
Job for docker.service failed because the control process exited with error code.
See "systemctl status docker.service" and "journalctl -xe" for details.
[musikolo@MyPC ~]$ sudo journalctl -xe
-- Unit docker.socket has begun starting up.
jul 18 21:04:55 MyPC systemd[1]: Listening on Docker Socket for the API.
-- Subject: Unit docker.socket has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.socket has finished starting up.
--
-- The start-up result is done.
jul 18 21:04:55 MyPC systemd[1]: Starting Docker Application Container Engine...
-- Subject: Unit docker.service has begun start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has begun starting up.
jul 18 21:04:56 MyPC docker[5559]: `docker daemon` is not supported on Linux. Please run `dockerd` directly
jul 18 21:04:56 MyPC systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
jul 18 21:04:56 MyPC systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has failed.
--
-- The result is failed.
jul 18 21:04:56 MyPC systemd[1]: docker.service: Unit entered failed state.
jul 18 21:04:56 MyPC systemd[1]: docker.service: Failed with result 'exit-code'.
jul 18 21:04:56 MyPC systemd[1]: docker.service: Service hold-off time over, scheduling restart.
jul 18 21:04:56 MyPC systemd[1]: Stopped Docker Application Container Engine.
-- Subject: Unit docker.service has finished shutting down
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has finished shutting down.
jul 18 21:04:56 MyPC systemd[1]: Closed Docker Socket for the API.
-- Subject: Unit docker.socket has finished shutting down
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.socket has finished shutting down.
jul 18 21:04:56 MyPC systemd[1]: Stopping Docker Socket for the API.
-- Subject: Unit docker.socket has begun shutting down
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.socket has begun shutting down.
jul 18 21:04:56 MyPC systemd[1]: Starting Docker Socket for the API.
-- Subject: Unit docker.socket has begun start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.socket has begun starting up.
jul 18 21:04:56 MyPC systemd[1]: Listening on Docker Socket for the API.
-- Subject: Unit docker.socket has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.socket has finished starting up.
--
-- The start-up result is done.
jul 18 21:04:56 MyPC systemd[1]: docker.service: Start request repeated too quickly.
jul 18 21:04:56 MyPC systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has failed.
--
-- The result is failed.
jul 18 21:04:56 MyPC systemd[1]: docker.socket: Unit entered failed state.
jul 18 21:04:56 MyPC systemd[1]: docker.service: Unit entered failed state.
jul 18 21:04:56 MyPC systemd[1]: docker.service: Failed with result 'exit-code'.
jul 18 21:04:59 MyPC sudo[5565]: musikolo : TTY=pts/1 ; PWD=/home/musikolo ; USER=root ; COMMAND=/usr/bin/journalctl -xe
jul 18 21:04:59 MyPC sudo[5565]: pam_unix(sudo:session): session opened for user root by musikolo(uid=0)




Please, let me know if you need me to do any test to further understand the root cause of the above issue.

Thank you!