Directadmin FIX:

Add rootflags=uquota,pquota
vi /etc/default/grub
GRUB_CMDLINE_LINUX=”rd.lvm.lv=centos/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=centos/root crashkernel=auto vconsole.keymap=us rhgb quiet rootflags=uquota,pquota”

cp /boot/grub2/grub.cfg /boot/grub2/grub.cfg.back -v
grub2-mkconfig -o /boot/grub2/grub.cfg