# start at sdb to ignore the system hard drive
-KERNEL!="sd[b-z]*", GOTO="my_media_automount_end"
+KERNEL!="sd[b-z][0-9]*", GOTO="my_media_automount_end"
ACTION=="add", PROGRAM!="/sbin/blkid %N", GOTO="my_media_automount_end"
# import some useful filesystem info as variables