In my setup, docker daemon is running with overlay2 storage backed by xfs. Following this https://docs.docker.com/engine/reference/commandline/run/#set-storage-driver-options-per-container document I found that I need to mount
/ with pqouta option to able storage quota per container, so I edited
/etc/fstab to include pquota option like
/dev/md1 / xfs defaults,pquota 0 0, but I am not able to run a container like below
root@n1:~# docker run -it --storage-opt size=120G fedora /bin/bash
docker: Error response from daemon: --storage-opt is supported only for overlay over xfs with 'pquota' mount option.
See 'docker run --help'.
Do I need to follow any other steps?