# There are a number of modifiers that are allowed to be used in some of the # fields. See the udev man page for a full description of them. # # default is OWNER="root" GROUP="root", MODE="0600" # KERNEL=="*", OWNER="root" GROUP="root", MODE="0600" # all block devices SUBSYSTEM=="block", GROUP="disk", MODE="0640" KERNEL=="root", GROUP="disk", MODE="0640" # console devices KERNEL=="tty", NAME="%k", GROUP="tty", MODE="0666", OPTIONS="last_rule" KERNEL=="console", NAME="%k", MODE="0600", OPTIONS="last_rule" KERNEL=="tty[0-9]*", NAME="%k", GROUP="tty", MODE="0660", OPTIONS="last_rule" KERNEL=="vc/[0-9]*", NAME="%k", GROUP="tty", MODE="0660", OPTIONS="last_rule" # pty devices # Set this to 0660 if you only want users belonging to tty group # to be able to allocate PTYs KERNEL=="ptmx", NAME="%k", GROUP="tty", MODE="666", OPTIONS="last_rule" KERNEL=="pty[pqrstuvwxyzabcdef][0123456789abcdef]", NAME="%k", GROUP="tty", MODE="660", OPTIONS="last_rule" KERNEL=="tty[pqrstuvwxyzabcdef][0123456789abcdef]", NAME="%k", GROUP="tty", MODE="660", OPTIONS="last_rule" KERNEL=="pty/m*", NAME="%k", GROUP="tty", MODE="0660", OPTIONS="last_rule" # serial+dialup devices KERNEL=="ippp*", NAME="%k", MODE="0660" KERNEL=="isdn*", NAME="%k", MODE="0660" KERNEL=="isdnctrl*", NAME="%k", MODE="0660" KERNEL=="capi*", NAME="%k", MODE="0660" KERNEL=="dcbri*", NAME="%k", MODE="0660" KERNEL=="ircomm*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="tts/[0-9]*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="tts/USB[0-9]*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="tty[A-Z]*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="pppox*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="ircomm*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="modems/mwave*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="hvc*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="hvsi*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="iseries/vtty*", NAME="%k", GROUP="uucp", MODE="0660" KERNEL=="ttyUSB*", SYSFS{product}=="Palm Handheld*", SYMLINK+="pilot", GROUP="uucp", MODE="0660" KERNEL=="ttyUSB*", SYSFS{product}=="palmOne Handheld*", SYMLINK+="pilot", GROUP="uucp", MODE="0660" KERNEL=="ttyUSB*", SYSFS{product}=="Handspring Visor*", SYMLINK+="pilot", GROUP="uucp", MODE="0660" # vc devices KERNEL=="vcs", NAME="%k", OWNER="vcsa", GROUP="tty", OPTIONS="last_rule" KERNEL=="vcs[0-9]*", NAME="%k", OWNER="vcsa", GROUP="tty", OPTIONS="last_rule" KERNEL=="vcsa", NAME="%k", OWNER="vcsa", GROUP="tty", OPTIONS="last_rule" KERNEL=="vcsa[0-9]*", NAME="%k", OWNER="vcsa", GROUP="tty", OPTIONS="last_rule" KERNEL=="vcc/*", NAME="%k", OWNER="vcsa", GROUP="tty", OPTIONS="last_rule" # memory devices KERNEL=="random", MODE="0666", OPTIONS="last_rule" KERNEL=="urandom", MODE="0444", OPTIONS="last_rule" KERNEL=="mem", GROUP="kmem", MODE="0640", OPTIONS="last_rule" KERNEL=="kmem", GROUP="kmem", MODE="0640", OPTIONS="last_rule" KERNEL=="port", GROUP="kmem", MODE="0640", OPTIONS="last_rule" KERNEL=="full", MODE="0666", OPTIONS="last_rule" KERNEL=="null", MODE="0666", OPTIONS="last_rule" KERNEL=="zero", MODE="0666", OPTIONS="last_rule" # 183 = /dev/hwrng Generic random number generator KERNEL=="hw_random", NAME="hwrng", SYMLINK+="%k" # misc devices KERNEL=="nvram", MODE="0660" KERNEL=="rtc", MODE="0644" # floppy devices KERNEL=="fd[01]*", GROUP="floppy", MODE="0660" # fix floppy devices KERNEL=="nvram", ACTION=="add", RUN+="load_floppy_module.sh" KERNEL=="fd[0-9]*", ACTION=="add", SYSFS{device/cmos}=="*", RUN+="create_floppy_devices -c -t $sysfs{device/cmos} -m %M /dev/%k" KERNEL=="fd[0-9]*", ACTION=="remove", RUN+="/bin/sh -c 'rm -f /dev/%k*'" # audio devices KERNEL=="dsp*", MODE="0660" KERNEL=="audio*", MODE="0660" KERNEL=="midi*", MODE="0660" KERNEL=="mixer*", MODE="0660" KERNEL=="sequencer*", MODE="0660" KERNEL=="sound/*", MODE="0660" KERNEL=="snd/*", MODE="0660" KERNEL=="beep", MODE="0660" KERNEL=="admm*", MODE="0660" KERNEL=="adsp*", MODE="0660" KERNEL=="aload*", MODE="0660" KERNEL=="amidi*", MODE="0660" KERNEL=="dmfm*", MODE="0660" KERNEL=="dmmidi*", MODE="0660" KERNEL=="sndstat", MODE="0660" # lp devices KERNEL=="lp*", GROUP="lp", MODE="0660" KERNEL=="parport*", GROUP="lp", MODE="0660" KERNEL=="irlpt*", GROUP="lp", MODE="0660" KERNEL=="usblp*", GROUP="lp", MODE="0660" KERNEL=="usb/lp*", GROUP="lp", MODE="0660" # tape devices KERNEL=="ht*", GROUP="disk", MODE="0660" KERNEL=="nht*", GROUP="disk", MODE="0660" KERNEL=="pt[0-9]*", GROUP="disk", MODE="0660" KERNEL=="npt*", GROUP="disk", MODE="0660" KERNEL=="st*", GROUP="disk", MODE="0660" KERNEL=="nst*", GROUP="disk", MODE="0660" KERNEL=="osst*", GROUP="disk", MODE="0660" KERNEL=="nosst*", GROUP="disk", MODE="0660" # diskonkey devices KERNEL=="diskonkey*", GROUP="disk", MODE="0640" # rem_ide devices KERNEL=="microdrive*", GROUP="disk", MODE="0640" # kbd devices KERNEL=="kbd", MODE="0644" # joystick devices KERNEL=="js[0-9]*", MODE="0644" KERNEL=="djs[0-9]*", MODE="0644" # v4l devices KERNEL=="video*", MODE="0660" KERNEL=="radio*", MODE="0660" KERNEL=="winradio*", MODE="0660" KERNEL=="vtx*", MODE="0660" KERNEL=="vbi*", MODE="0660" KERNEL=="video/*", MODE="0660" KERNEL=="vttuner", MODE="0660" KERNEL=="v4l/*", MODE="0660" # input devices KERNEL=="input/*", MODE="0660" # gpm devices KERNEL=="gpmctl", MODE="0700" # dri devices KERNEL=="nvidia*", MODE="0660" KERNEL=="3dfx*", MODE="0660" KERNEL=="card[0-9]*", NAME="dri/%k", MODE="0666" # usb devices KERNEL=="usb/dabusb*", MODE="0660" KERNEL=="usb/mdc800*", MODE="0660" KERNEL=="usb/rio500", MODE="0660" # s390 devices KERNEL=="z90crypt", MODE="0666" # DVB KERNEL=="dvb", MODE="0660" SUBSYSTEM=="dvb", PROGRAM="/bin/sh -c 'K=%k; K=$${K#dvb}; printf dvb/adapter%%i/%%s $${K%%%%.*} $${K#*.}'", \ NAME="%c", MODE="0660" # create a symlink named after the device map name # note devmap_name comes with extras/multipath #KERNEL=="dm-[0-9]*", PROGRAM="/sbin/devmap_name %M %m", NAME="%k", SYMLINK+="%c" # alsa devices KERNEL=="controlC[0-9]*", NAME="snd/%k" KERNEL=="hw[CD0-9]*", NAME="snd/%k" KERNEL=="pcm[CD0-9cp]*", NAME="snd/%k" KERNEL=="midi[CD0-9]*", NAME="snd/%k" KERNEL=="timer", NAME="snd/%k" KERNEL=="seq", NAME="snd/%k" # input devices KERNEL=="mice", NAME="input/%k" KERNEL=="mouse*", NAME="input/%k" KERNEL=="event*", NAME="input/%k" KERNEL=="js*", NAME="input/%k", SYMLINK+="%k" KERNEL=="ts*", NAME="input/%k" # IEEE1394 (firewire) devices (must be before raw devices below) KERNEL=="raw1394", NAME="%k" KERNEL=="dv1394*", NAME="dv1394/%n" KERNEL=="video1394*", NAME="video1394/%n" KERNEL=="raw[0-9]*", NAME="raw/%k" KERNEL=="lp[0-9]*", SYMLINK+="par%n" BUS=="usb", KERNEL=="lp[0-9]*", NAME="usb/%k" KERNEL=="microcode", NAME="cpu/%k" KERNEL=="msr[0-9]*", NAME="cpu/%n/msr" KERNEL=="cpu[0-9]*", NAME="cpu/%n/cpuid" KERNEL=="ram1", SYMLINK+="ram" KERNEL=="video0", SYMLINK+="video" KERNEL=="radio0", SYMLINK+="radio" KERNEL=="audio0", SYMLINK+="audio" KERNEL=="dsp0", SYMLINK+="dsp" KERNEL=="fb0", SYMLINK+="fb" KERNEL=="qft0", SYMLINK+="ftape" KERNEL=="isdnctrl0", SYMLINK+="isdnctrl" KERNEL=="mixer0", SYMLINK+="mixer" KERNEL=="ram0", SYMLINK+="ramdisk" KERNEL=="sbpcd0", SYMLINK+="sbpcd" KERNEL=="radio0", SYMLINK+="radio" KERNEL=="tty0", SYMLINK+="systty" KERNEL=="vbi0", SYMLINK+="vbi" KERNEL=="null", SYMLINK+="XOR" KERNEL=="tun", NAME="net/%k" KERNEL=="device-mapper", NAME="mapper/control" # old compat symlinks with enumeration KERNEL=="sr[0-9]*", SYMLINK+="cdrom cdrom-%k" KERNEL=="scd[0-9]*", SYMLINK+="cdrom cdrom-%k" KERNEL=="pcd[0-9]*", SYMLINK+="cdrom cdrom-%k" KERNEL=="fd[0-9]*", SYMLINK+="floppy-%k" KERNEL=="nst[0-9]", BUS=="scsi", SYMLINK+="tape-%k", MODE="0660" KERNEL=="nosst[0-9]", BUS=="scsi", SYMLINK+="tape-%k", MODE="0660" KERNEL=="umad*", NAME="infiniband/%k" KERNEL=="issm*", NAME="infiniband/%k" # Section for zaptel device KERNEL=="zapctl", NAME="zap/ctl" KERNEL=="zaptimer", NAME="zap/timer" KERNEL=="zapchannel", NAME="zap/channel" KERNEL=="zappseudo", NAME="zap/pseudo" KERNEL=="zap[0-9]*", NAME="zap/%n" KERNEL=="pktcdvd", NAME="%k/control" KERNEL=="hd[a-z]", BUS=="ide", SYSFS{removable}=="1", \ SYSFS{device/media}=="floppy", \ SYMLINK+="floppy floppy-%k", OPTIONS+="ignore_remove, all_partitions" KERNEL=="hd[a-z]", BUS=="ide", SYSFS{removable}=="1", SYSFS{device/media}=="cdrom", SYMLINK+="cdrom cdrom-%k" KERNEL=="hd[a-z]", BUS=="ide", SYSFS{removable}=="1", PROGRAM=="check-cdrom.sh %k DVD", SYMLINK+="dvd dvd-%k" KERNEL=="sr[0-9]*", BUS=="scsi", PROGRAM=="check-cdrom.sh %k DVD", SYMLINK+="dvd dvd-%k" KERNEL=="hd[a-z]", BUS=="ide", SYSFS{removable}=="1", PROGRAM=="check-cdrom.sh %k CD-R", SYMLINK+="cdwriter cdwriter-%k cdrw cdrw-%k" KERNEL=="sr[0-9]*", BUS=="scsi", PROGRAM=="check-cdrom.sh %k CD-R", SYMLINK+="cdwriter cdwriter-%k cdrw cdrw-%k" KERNEL=="hd[a-z]", BUS=="ide", SYSFS{removable}=="1", PROGRAM="check-cdrom.sh %k DVD-R", SYMLINK+="dvdwriter dvdwriter-%k dvdrw dvdrw-%k" KERNEL=="sr[0-9]*", BUS=="scsi", PROGRAM=="check-cdrom.sh %k DVD-R", SYMLINK+="dvdwriter dvdwriter-%k dvdrw dvdrw-%k" # rename sr* to scd* KERNEL=="sr[0-9]*", BUS=="scsi", NAME="scd%n" KERNEL=="hd*[0-9]", BUS=="ide", SYSFS{../removable}=="1", \ OPTIONS+="ignore_remove" ####################################### # Persistent block device stuff - begin ####################################### # persistent disk links: /dev/disk/{by-id,by-uuid,by-label,by-path} # scheme based on "Linux persistent device names", 2004, Hannes Reinecke ACTION!="add", GOTO="persistent_end" SUBSYSTEM!="block", GOTO="persistent_end" # skip rules for inappropriate block devices KERNEL=="ram*|loop*|fd*|nbd*", GOTO="persistent_end" # never access removable ide devices, the drivers are causing event loops on open() BUS=="ide", DRIVER!="ide-cdrom", SYSFS{removable}=="1", GOTO="persistent_end" BUS=="ide", KERNEL=="hd*[0-9]", SYSFS{../removable}=="1", GOTO="persistent_end" # by-id (hardware serial number) KERNEL=="hd*[!0-9]", IMPORT{program}="/lib/udev/ata_id --export $tempnode" KERNEL=="hd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}" KERNEL=="hd*[0-9]", IMPORT{parent}=="ID_*", SYMLINK+="disk/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}-part%n" KERNEL=="sd*[!0-9]|sr*", SYSFS{ieee1394_id}=="*", ENV{ID_SERIAL}="$sysfs{ieee1394_id}", ENV{ID_BUS}="ieee1394" KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}=="", IMPORT{program}="/lib/udev/usb_id -x" KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}=="", IMPORT{program}="/lib/udev/scsi_id -g -x -s %p -d $tempnode" KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}=="", IMPORT{program}="/lib/udev/scsi_id -g -x -a -s %p -d $tempnode" KERNEL=="dasd*[!0-9]", IMPORT{program}="/lib/udev/dasd_id --export $tempnode" KERNEL=="sd*[!0-9]|sr*|dasd*[!0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}" # for partitions import parent information KERNEL=="sd*[0-9]|dasd*[0-9]", IMPORT{parent}=="ID_*" KERNEL=="sd*[0-9]|dasd*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n" # by-path (shortest physical path) KERNEL=="*[!0-9]|sr*", ENV{ID_TYPE}=="?*", IMPORT{program}="/lib/udev/path_id %p", SYMLINK+="disk/by-path/$env{ID_PATH}" KERNEL=="sr*", GOTO="persistent_end" KERNEL=="*[0-9]", IMPORT{parent}=="ID_*" KERNEL=="*[0-9]", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n" # by-label/by-uuid (filesystem properties) KERNEL=="*[!0-9]", SYSFS{removable}=="1", GOTO="persistent_end" IMPORT{program}="/lib/udev/vol_id --export $tempnode" ENV{ID_FS_UUID}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID}" ENV{ID_FS_LABEL_SAFE}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_SAFE}" # BIOS Enhanced Disk Device KERNEL=="*[!0-9]", IMPORT{program}="/lib/udev/edd_id --export $tempnode" KERNEL=="*[!0-9]", ENV{ID_EDD}=="?*", SYMLINK+="disk/by-id/edd-$env{ID_EDD}" KERNEL=="*[0-9]", ENV{ID_EDD}=="?*", SYMLINK+="disk/by-id/edd-$env{ID_EDD}-part%n" LABEL="persistent_end" ##################################### # Persistent block device stuff - end ##################################### ACTION=="add", SUBSYSTEM=="usb_device", \ PROGRAM="/bin/sh -c 'K=%k; K=$${K#usbdev}; printf bus/usb/%%03i/%%03i $${K%%%%.*} $${K#*.}'", \ NAME="%c", MODE="0644" ACTION=="add", SUBSYSTEM=="?*", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe $env{MODALIAS}" ACTION=="add", SUBSYSTEM=="pcmcia", ENV{MODALIAS}=="?*", RUN+="/bin/sh -c 'echo 1 > /sys/$DEVPATH/allow_func_id_match'" # sd: 0 TYPE_DISK, 7 TYPE_MOD, 14 TYPE_RBC # sr: 4 TYPE_WORM, 5 TYPE_ROM # st/osst: 1 TYPE_TAPE # sg: 8 changer, [36] scanner ACTION=="add", SUBSYSTEM=="scsi" , SYSFS{type}=="0|7|14", \ RUN+="/bin/sh -c 'echo 60 > /sys$$DEVPATH/timeout'" ACTION=="add", SUBSYSTEM=="scsi" , SYSFS{type}=="1", \ RUN+="/bin/sh -c 'echo 900 > /sys$$DEVPATH/timeout'" ACTION=="add", SUBSYSTEM=="scsi_device" RUN+="/sbin/modprobe sg" ACTION=="add", SUBSYSTEM=="scsi_device", SYSFS{type}=="0|7|14", \ RUN+="/sbin/modprobe sd_mod" ACTION=="add", SUBSYSTEM=="scsi_device", SYSFS{type}=="[45]", \ RUN+="/sbin/modprobe sr_mod" ACTION=="add", KERNEL=="sg[0-9]*", BUS=="scsi", SYSFS{type}=="[36]", \ SYMLINK+="scanner scanner-%k", MODE="0660" ACTION=="add", KERNEL=="sg[0-9]*", BUS=="scsi", SYSFS{type}=="8", \ SYMLINK+="changer changer-%k", MODE="0660", GROUP="disk" ACTION=="add", SUBSYSTEM=="scsi_device", SYSFS{type}=="1", SYSFS{device/vendor}=="On[sS]tream", \ SYSFS{model}!="ADR*", RUN+="/sbin/modprobe osst" ACTION=="add", SUBSYSTEM=="scsi_device", SYSFS{type}=="1", SYSFS{device/vendor}=="On[sS]tream", \ SYSFS{model}=="ADR*", RUN+="/sbin/modprobe st" ACTION=="add", SUBSYSTEM=="scsi_device", SYSFS{type}=="1", SYSFS{device/vendor}!="On[sS]tream", \ RUN+="/sbin/modprobe st" RUN+="socket:/org/kernel/udev/monitor"