Docker Not Starting - Docker Memory at 100%

[UnBeastRaid]

Hello, thanks for reading into my issue. 

 

I've had this UnRaid server for about 2 years now, never had a single issue. Recently, I've been seeing my server's Docker memory allocation creeping up slowly. Today, it hit 100%, and now none of my docker containers will start up. 

 

I've attached my server's diagnostic logs. 

 

Any help would be appreciated. 

unraidbeast-diagnostics-20220310-1815.zip

Edited March 11, 2022 by UnBeastRaid

[ChatNoir]

5 hours ago, UnBeastRaid said:

I've had this UnRaid server for about 2 years now, never had a single issue. Recently, I've been seeing my server's Docker memory allocation creeping up slowly. Today, it hit 100%, and now none of my docker containers will start up. 

 

I think FCP is giving you a hint

 

Mar 10 15:08:00 UnRaidBeast root: Fix Common Problems Version 2022.03.04
Mar 10 15:08:02 UnRaidBeast root: Fix Common Problems: Warning: Share appdata set to cache-only, but files / folders exist on the array
Mar 10 15:08:02 UnRaidBeast root: Fix Common Problems: Error: Docker image file is getting full (currently 100 % used)
Mar 10 15:08:02 UnRaidBeast root: Fix Common Problems: Warning: Share nextcloud is set for both included (disk4) and excluded (disk1,disk2,disk3,disk5) disks
Mar 10 15:08:02 UnRaidBeast root: Fix Common Problems: Warning: unRaids built in FTP server is currently disabled, but users are defined
Mar 10 15:08:08 UnRaidBeast root: Fix Common Problems: Error: Unable to write to Docker Image
Mar 10 15:08:10 UnRaidBeast root: Fix Common Problems: Warning: preclear.disk.plg Not Compatible with Unraid version 6.10.0-rc2

 

So, the docker image is full, probably corrupted.

Are you sure that no container is writing in the docker image ?

 

 

Do you have the notifications setup to alert you ? There are many things to address in the FCP's warnings, some are probably not recent.

[jonathanmarshall]

Did you ever get a resolution on this?  I'm in the same boat.

 

[itimpi]

2 hours ago, jonathanmarshall said:

Did you ever get a resolution on this?  I'm in the same boat.

 

What size is your docker image?   Have you worked out why it is getting full?  Unless you have a LOT of docker containers it is probably due to a mis-configured container.  

[trurl]

2 hours ago, jonathanmarshall said:

I'm in the same boat.

attach diagnostics to your NEXT post in this thread