KERNEL=="pt[0-9]*|npt[0-9]*|pht[0-9]*", GROUP="tape"
SUBSYSTEM=="scsi_generic|scsi_tape", SUBSYSTEMS=="scsi", ATTRS{type}=="1|8", GROUP="tape"
-# block-releated
+# block-related
KERNEL=="sch[0-9]*", GROUP="disk"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="0", GROUP="disk"
KERNEL=="pg[0-9]*", GROUP="disk"
# network
KERNEL=="tun", NAME="net/%k", MODE="0666"
-KERNEL=="rfkill", MODE="0664"
+KERNEL=="rfkill", MODE="0644"
# CPU
KERNEL=="cpu[0-9]*", NAME="cpu/%n/cpuid", MODE="0444"