source: MondoRescue/branches/2.2.9/mindi-busybox/examples/mdev_fat.conf@ 3320

#
# This is a sample mdev.conf
#

# Provide user, group, and mode information for devices.  If a regex matches
# the device name provided by sysfs, use the appropriate user:group and mode
# instead of the default 0:0 660.
#
# Syntax:
# [-]devicename_regex user:group mode [>|=path] [@|$|*cmd args...]
#
# =: move, >: move and create a symlink
# @|$|*: run $cmd on delete, @cmd on create, *cmd on both

# support module loading on hotplug
$MODALIAS=.*    root:root 660 @modprobe "$MODALIAS"

# null may already exist; therefore ownership has to be changed with command
null        root:root 666 @chmod 666 $MDEV
zero        root:root 666
full        root:root 666
random      root:root 444
urandom     root:root 444
hwrandom    root:root 444
grsec       root:root 660

kmem        root:root 640
mem     root:root 640
port        root:root 640
# console may already exist; therefore ownership has to be changed with command
console     root:tty 600 @chmod 600 $MDEV
ptmx        root:tty 666
pty.*       root:tty 660

# Typical devices

tty     root:tty 666
tty[0-9]*   root:tty 660
vcsa*[0-9]* root:tty 660
ttyS[0-9]*  root:uucp 660

# block devices
ram([0-9]*) root:disk 660 >rd/%1
loop([0-9]+)    root:disk 660 >loop/%1
sd[a-z].*   root:disk 660 */lib/mdev/usbdisk_link
hd[a-z][0-9]*   root:disk 660 */lib/mdev/ide_links
md[0-9]*    root:disk 660
sr[0-9]*    root:cdrom 660 @ln -sf $MDEV cdrom
fd[0-9]*    root:floppy 660

# net devices
-net/.*     root:root 600 @nameif
tun[0-9]*   root:root 600 =net/
tap[0-9]*   root:root 600 =net/

# alsa sound devices and audio stuff
pcm.*       root:audio 660 =snd/
control.*   root:audio 660 =snd/
midi.*      root:audio 660 =snd/
seq     root:audio 660 =snd/
timer       root:audio 660 =snd/

adsp        root:audio 660 >sound/
audio       root:audio 660 >sound/
dsp     root:audio 660 >sound/
mixer       root:audio 660 >sound/
sequencer.* root:audio 660 >sound/

# Less typical devices

# raid controllers
cciss!(.*)  root:disk 660 =cciss/%1
ida!(.*)    root:disk 660 =ida/%1
rd!(.*)     root:disk 660 =rd/%1

ttyLTM[0-9] root:dialout 660 @ln -sf $MDEV modem
ttySHSF[0-9]    root:dialout 660 @ln -sf $MDEV modem
slamr       root:dialout 660 @ln -sf $MDEV slamr0
slusb       root:dialout 660 @ln -sf $MDEV slusb0

fuse        root:root 666

# dri device
card[0-9]   root:video 660 =dri/

# misc stuff
agpgart     root:root 660 >misc/
psaux       root:root 660 >misc/
rtc     root:root 664 >misc/

# input stuff
event[0-9]+ root:root 640 =input/
mice        root:root 640 =input/
mouse[0-9]  root:root 640 =input/
ts[0-9]     root:root 600 =input/

# v4l stuff
vbi[0-9]    root:video 660 >v4l/
video[0-9]  root:video 660 >v4l/

# dvb stuff
dvb.*       root:video 660 */lib/mdev/dvbdev

# load drivers for usb devices
usbdev[0-9].[0-9]   root:root 660 */lib/mdev/usbdev
usbdev[0-9].[0-9]_.*    root:root 660

# zaptel devices
zap(.*)     root:dialout 660 =zap/%1
dahdi!(.*)  root:dialout 660 =dahdi/%1