Hi Krami i have a centos 7 and i change storage from devicemapper to overlay and when i launch the rebuild It send me error and is because I have ftype=0
[cevmf@server discourse]$ xfs_info /usr/lib/systemd/system/docker.service | grep ftype
naming =version 2 bsize=4096 ascii-ci=0 ftype=0
I try to change like you said with:
sudo mkfs.xfs -n ftype=1 /usr/lib/systemd/system/docker.service
but without luck, can you please help me what i´m doing wrong.