I've been using Unraid happily with 7 dockers for a couple of years. (was on 6.2.2, tried 6.2.4 to fix)

I decided to try and install Openhab but received the following error:

 

docker: Error response from daemon: mkdir /mnt/user/appdata/openhab/conf: no space left on device

The disk is a 120Gb drive with a 50Gb image, appdata and 110Gb showing as free.

I then tried others and any new docker file I try fails the same way.

 

I had my img file set to 50Gb with only 7 Gb used on a 120Gb ssd.

I have:

1) cleaned it up with the commands posted here    https://lebkowski.name/docker-volumes/

2) Increased to 70Gb (overkill I know)

3) Deleted all dockers--> deleted img file through Unraid and started fresh, my old docker images install fine since the settings folder for each remained in the original appdata folder.

 

I then changed the location away from the 120Gb ssd I store my appdata folder. It installed, but failed to log in through the web ui. (I changed the default port from 8080 to 8089, an unused port)

 

I saw the app folder on the ssd was set to read only so change permissions to RW ( No change in error)

 

So I've narrowed it down to the  appdata folder but now I'm out of ideas.

tower-diagnostics-20161115-1921.zip

Not enough space free on the cache drive.  Or the cache settings (cache floor setting) is too high

 

Sent from my LG-D852 using Tapatalk

 

 

ok now I'm annoyed.

 

I've wiped my cache drive, set docker to 25Gb and tried to install a new docker and I still get:

 

docker: Error response from daemon: mkdir /mnt/user/appdata/openhab: no space left on device

 

Even old reliable dockers I have used will now not write to the drive yet I can copy folder/files onto it fine.

 

Is anyone else seeing this on 6.2.4?

 

[sOLVED] I rebooted and it started working again......