etc/udev/debian/permissions.rules

   1 # default permissions for block devices
   2 SUBSYSTEM="block",                      GROUP="disk"
   3 SUBSYSTEM="block", SYSFS{removable}="1", GROUP="floppy"
   4
   5 # IDE devices
   6 BUS="ide", KERNEL="hd[a-z]", SYSFS{removable}="1", \
   7   PROGRAM="/bin/cat /proc/ide/%k/media", RESULT="cdrom*", GROUP="cdrom"
   8 BUS="ide", KERNEL="ht[0-9]*",   GROUP="tape"
   9 BUS="ide", KERNEL="nht[0-9]*",  GROUP="tape"
  10
  11 # SCSI devices
  12 BUS="scsi", SYSFS{type}="1",    GROUP="tape"
  13 BUS="scsi", SYSFS{type}="5",    GROUP="cdrom"
  14 BUS="scsi", SYSFS{type}="6",    GROUP="scanner"
  15
  16 # USB devices
  17 BUS="usb", KERNEL="legousbtower*", MODE="0666"
  18
  19 # serial devices
  20 SUBSYSTEM="tty",        GROUP="dialout"
  21 SUBSYSTEM="capi",       GROUP="dialout"
  22
  23 # vc devices (all members of the tty subsystem)
  24 KERNEL="ptmx",          MODE="0666", GROUP="root"
  25 KERNEL="console",       MODE="0600", GROUP="root"
  26 KERNEL="tty",           MODE="0666", GROUP="root"
  27 KERNEL="tty[0-9]*",     GROUP="root"
  28
  29 # video devices
  30 SUBSYSTEM="video4linux", GROUP="video"
  31 SUBSYSTEM="dvb",        GROUP="video"
  32 SUBSYSTEM="graphics",   GROUP="video"
  33 SUBSYSTEM="nvidia",     GROUP="video"
  34 SUBSYSTEM="drm",        GROUP="video"
  35
  36 # misc devices
  37 KERNEL="random",        MODE="0666"
  38 KERNEL="urandom",       MODE="0444"
  39 KERNEL="mem",           MODE="0640", GROUP="kmem"
  40 KERNEL="kmem",          MODE="0640", GROUP="kmem"
  41 KERNEL="port",          MODE="0640", GROUP="kmem"
  42 KERNEL="full",          MODE="0666"
  43 KERNEL="null",          MODE="0666"
  44 KERNEL="zero",          MODE="0666"
  45 KERNEL="inotify",       MODE="0666"
  46 KERNEL="sgi_fetchop",   MODE="0666"
  47 KERNEL="sonypi",        MODE="0666"
  48 KERNEL="agpgart",       GROUP="video"
  49 KERNEL="nvram",         GROUP="nvram"
  50 KERNEL="rtc",           MODE="0660", GROUP="audio"
  51
  52 KERNEL="cdemu[0-9]*",   GROUP="cdrom"
  53 KERNEL="pktcdvd[0-9]*", GROUP="cdrom"
  54 KERNEL="pktcdvd",       MODE="0644"
  55
  56 # printers and parallel devices
  57 SUBSYSTEM="printer",    GROUP="lp"
  58 SUBSYSTEM="ppdev",      GROUP="lp"
  59 KERNEL="pt[0-9]*",      GROUP="tape"
  60 KERNEL="pht[0-9]*",     GROUP="tape"
  61
  62 # sound devices
  63 SUBSYSTEM="sound",      GROUP="audio"
  64
  65 # input devices
  66 KERNEL="event[0-9]*",   PROGRAM="/etc/udev/scripts/inputdev.sh %k", \
  67                         RESULT="inputdev", MODE="0664", GROUP="video"
  68 KERNEL="js[0-9]*",      MODE="0664"
  69
  70 # AOE character devices
  71 SUBSYSTEM="aoe",                MODE="0220", GROUP="disk"
  72 SUBSYSTEM="aoe", KERNEL="err",  MODE="0440"
  73