Docker Error - Disk Read Only


Berg

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Hello,

 

I’m hoping someone can help me resolve an issue I just have run into with my Dockers apps.

 

I run 3-5 docker typical images, like Plex, Sonarr, etc. and over the last couple of days, some/most of my Dockers are refusing to run.

 

My Docker images run on a SSD cache drive pool that consist of two drives. 

 

When I try and restart or update one of the Dockers, I get this message:

 

Quote

 

Error: open /var/lib/docker/tmp/GetImageBlob460285578: read-only file system

 

 

I’ve tried a couple of restarts and the issue remains, but the Dockers that don’t start seem to change. 

 

When I try to start a stopped Docker, I get an "error 403" which I believe is a disk permission's error, correct?

 

Any my idea how I could troubleshoot or fix this?

 

Thanks in advance. 

 

 

Edited by Berg
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5 minutes ago, Squid said:

Diagnostics would be better, but odds on your docker.img is trashed.  Stop the docker service, delete the docker.img file then re-enable and hit the apps tab, previous apps and check whatever you want off.

Thanks - I suspected that this may be the case. 

 

Is there a way I can keep all my app data? so I don't have to lose all my settings?

 

 

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Well, my hope was premature I fear ...

 

After deleting my Docker image, recreating an img file and reinstalling my apps, I seem to be running into problems again. After what first appeared to be a successful docker install, I'm now getting odd errors and an error 403 message when I try to start, update or reinstall my dockers.

 

I've run my diagnostics files but I'm not sure what would be useful - I'd love some help.

 

 

Edited by Berg
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