blob: 13dfdf56e3f52d35d693086fc6915d3e7d3222df [file] [log] [blame]
# udev This is a minimal non-LSB version of a UDEV startup script. It
# was derived by stripping down the udev-058 LSB version for use
# with buildroot on embedded hardware using Linux 2.6.34+ kernels.
# You may need to customize this for your system's resource limits
# (including startup time!) and administration. For example, if
# your early userspace has a custom initramfs or initrd you might
# need /dev much earlier; or without hotpluggable busses (like USB,
# PCMCIA, MMC/SD, and so on) your /dev might be static after boot.
# This script assumes your system boots right into the eventual root
# filesystem, and that init runs this udev script before any programs
# needing more device nodes than the bare-bones set -- /dev/console,
# /dev/zero, /dev/null -- that's needed to boot and run this script.
# Check for missing binaries
test -x $UDEV_BIN || exit 5
# Check for config file and read it
test -r $UDEV_CONFIG || exit 6
case "$1" in
echo -n "Populating $udev_root using udev: "
echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
$UDEV_BIN -d || (echo "FAIL" && exit 1)
echo "done"
# Stop execution of events
udevadm control --stop-exec-queue
killall udevd
echo "Usage: $0 {start|stop}"
exit 1
exit 0