2 SUBSYSTEM=="block", SUBSYSTEMS=="usb", KERNEL=="sd[a-z]*", SYMLINK+="external%n"
4 # Create /dev/cdrom* symlinks for CD-ROM devices
5 # ENV{ID_CDROM}=="?*", SYMLINK+="cdrom"
6 # ENV{ID_CDROM_CD_RW}=="?*", SYMLINK+="cdrw"
7 # ENV{ID_CDROM_DVD}=="?*", SYMLINK+="dvd"
8 # ENV{ID_CDROM_DVD_R}=="?*", SYMLINK+="dvdrw"