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My docker is missing after power failure and reboot.(Solved)

Featured Replies

Hi!

After a power failure at home and the unRAID server restarted, my dock is missing.

I had Plex, logitech media server with spotify and some more working.

I'm running the latest 6.01 version, payed version up to 7 disks.

Under settings-dock, it says yes that i have docker enabled. But no apps shows.

 

Can someone understand why by checking my log?

Very thankfull if i could get docker working again, my music in the house needs logitech to work (using squeezeboxes).

 

Attaching syslog.

syslog.txt

  • Author

Here you see that the apps is missing but the dock settings is "Yes".

SkArmavbild_2015-07-31_kl._14_21_46.png.2224c7f59b818bfa3e2fc03efeaf1da8.png

SkArmavbild_2015-07-31_kl._14_22_03.png.86fa2abb0f309e2a4656396a2a87915c.png

  • Author

Here is also pictures on the docker files.

SkArmavbild_2015-07-31_kl._14_25_43.png.3732b590d85280d532b027a913ac22c6.png

SkArmavbild_2015-07-31_kl._14_25_58.png.f7c9db9b1a09ba4e20b2673ae84fe25e.png

  • 2 weeks later...
  • Author

It looks like I am missing something...

Anyone that know any steps to take to fix this?

 

When i stop and start the docker under the settings page i get this:

.

Aug 9 23:23:30 server php: /usr/local/emhttp/plugins/dynamix.docker.manager/event/stopping_svcs

Aug 9 23:23:30 server php: Stopping Docker...

Aug 9 23:23:30 server logger: stopping docker ...

Aug 9 23:23:30 server logger: unmounting docker loopback

Aug 9 23:23:39 server php: /usr/local/emhttp/plugins/dynamix.docker.manager/event/started;/usr/local/emhttp/plugins/dynamix.docker.manager/dockerupdate.php

Aug 9 23:23:39 server php: Starting Docker...

Aug 9 23:23:39 server kernel: BTRFS info (device loop0): disk space caching is enabled

Aug 9 23:23:39 server kernel: BTRFS: has skinny extents

Aug 9 23:23:39 server logger: Resize '/var/lib/docker' of 'max'

Aug 9 23:23:39 server kernel: BTRFS: new size for /dev/loop0 is 10737418240

Aug 9 23:23:39 server logger: starting docker ...

Aug 9 23:23:54 server php: Updating templates... Updating info...

Aug 9 23:23:54 server php: Warning: stream_socket_client(): unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/dockerClient.php on line 505

Aug 9 23:23:54 server php: Couldn't create socket: [2] No such file or directory Done.

Aug 9 23:41:51 server emhttp: /usr/bin/tail -n 42 -f /var/log/syslog 2>&1

From the Docker Settings page, please click 'scrub' and report back the results...

  • Author

Thanks for reply !

I can't find 'scrub'...se picture. Where is it?

 

But if i go to Tools-Diagnostics and download the files. I get this in the docker log.

 

Warning: '--restart' is deprecated, it will be removed soon. See usage.

time="2015-08-11T16:44:05+02:00" level=info msg="+job serveapi(unix:///var/run/docker.sock)"

time="2015-08-11T16:44:05+02:00" level=info msg="Listening for HTTP on unix (/var/run/docker.sock)"

time="2015-08-11T16:44:08+02:00" level=info msg="+job init_networkdriver()"

time="2015-08-11T16:44:08+02:00" level=info msg="-job init_networkdriver() = OK (0)"

time="2015-08-11T16:44:08+02:00" level=fatal msg="Shutting down daemon due to errors: Insertion failed because database is full: database or disk is full"

SkArmavbild_2015-08-12_kl._16_20_04.png.aa12c88e6e3f16ac62a3cf8753e60ab2.png

  • Author

I do not understand, neither my array or my usb with OS is full.  Database is full??

Can you post your diagnostics file here.

  • Community Expert

Lots of separate folders on another host. That is way more trouble than we should have to go to help you out. How large is the diagnostics.zip file itself? Can you just attach it to your post?

  • Author

Anything more strange in it?

 

Do I need to reformat my USB key and reinstall unRAID to get this docker working or can I make a new docker?

  • Author

Can anyone advice whats the next step?

Reinstall the complete OS?

  • Community Expert

You might try going to Settings - Docker and delete the Docker image. Then recreate it with more than 10GB.

  • Author

Ok, i deleted the docker image i had. Then i made a new image (same size) but at another location.

After that it started working. Then i installed the same application i had earlier, logitech server.

And it worked, all my settings got back. I read it in this thread https://lime-technology.com/forum/index.php?topic=38323.0

So now I can play Spotify again with my squeezeboxes :-)

  • 2 weeks later...

I'm having the same problem and error message in the log file.

 

Aug 31 13:30:43 UnRaid2 php: Starting Docker...

Aug 31 13:30:43 UnRaid2 logger: starting docker ...

Aug 31 13:30:56 UnRaid2 php: Updating templates... Updating info...

Aug 31 13:30:56 UnRaid2 php: Warning: stream_socket_client(): unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/dockerClient.php on line 505

 

I noticed I was having problems with OwnCloud not working so I tried to Start/Stop it, however it would not start.  I decided to reboot UnRaid Server and that's when the Docker settings tab disappeared and I can no longer start docker.  I am using Unraid v6.0.1

I deleted my docker.img however still having the same problem.

Aug 31 13:40:00 UnRaid2 php: Warning: stream_socket_client(): unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/dockerClient.php on line 505

Aug 31 13:40:00 UnRaid2 php: Couldn't create socket: [2] No such file or directory Done.

 

UPDATE:  After disabling and enabling Docker, it now started and the Docker tab is now displayed.

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