-BUS=="ide", SYSFS{removable}=="1", GOTO="no_volume_id"
-BUS=="ide", SYSFS{../removable}=="1", GOTO="no_volume_id"
+BUS=="ide", SYSFS{removable}=="1", DRIVER!="ide-cdrom", GOTO="no_volume_id"
+BUS=="ide", SYSFS{../removable}=="1", GOTO="no_volume_id"