tmpfs /run full
I was trying to install a new Docker image and it was failing. Also suddenly seeing warnings around Unraid about a lack of free disk space:
Warning: file_put_contents(): Only -1 of 100 bytes written, possibly out of free disk space in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php on line 715
root@Tower:/var/log# df -h -t tmpfs
Filesystem Size Used Avail Use% Mounted on
tmpfs 32M 32M 0 100% /run
tmpfs 7.8G 0 7.8G 0% /dev/
Solution 1
If you have the scripts plugin installed. You can use this command adapted for log files.
find /run/docker/containerd/daemon/io.containerd.runtime.v2.task/moby/ -maxdepth 999999 -noleaf -type f -name "log.json" -exec rm -v "{}" \;
This runs on my server every 24 hours and has yet to have the issue since. Docker Daemon will recreate the log to make sure that it is logging the health status of your application - so any docker application that has a health s
