#ram([0-9]*)    root:root 660 >rd/%1
#loop([0-9]+)   root:root 660 >loop/%1
#[hs]d[a-z][0-9]?       root:root 660 */etc/mdev/mdev-mount.sh
#mmcblk[0-9]rpmb                root:root 660
#mmcblk[0-9]boot[0-9]   root:root 660
#mmcblk[0-9].*  root:root 660 */etc/mdev/mdev-mount.sh
#md[0-9]*       root:root 660
#sr[0-9]*       root:root 660 @ln -sf $MDEV cdrom
#fd[0-9]*       root:root 660