[Solved] Docker hang - help please

[Viaduct]

Had a docker fail an update. Now the Unraid UI is unresponsive. Telnet still works, but docker seems hung.

 

docker ps -a

Hangs and have to do a Ctrl - C to come out of it.

 

All the containers are working though i.e. Plex and Zoneminder are still running and are fully responsive, just seems the parent docker process has hung.

 

Any tips to un hang it?

 

I fear powerdown will just hang on trying to stop docker and I would need to do a hard reset.   

 

How do I stop docker cleanly?

 

Thanks

 

V

Edited May 6, 2017 by Viaduct
Add solved to header

[Viaduct]

Ok. 

 

I killed the dockerd process:

 

kill PID

and have the Unraid GUI back (with some warnings on the dashboard for missing docker.sock)

 

How do I restart the docker daemon?

 

V

[Viaduct]

I did a powerdown on the console and it shutdown ok.

Docker came up ok, but orphaned my Plex container. A 'force update ' fixed it.

All happy now

V


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[trurl]

How large is your docker.img and how full is it?

[Viaduct]

How large is your docker.img and how full is it?

30 Gb and roughly only 45% full.


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