install -dv /lib/{firmware,udev/devices/{pts,shm}}
echo "Put device firmwares here ..." > /lib/firmware/dirinfo
mknod -m0666 /lib/udev/devices/null c 1 3
install -dv /lib/{firmware,udev/devices/{pts,shm}}
echo "Put device firmwares here ..." > /lib/firmware/dirinfo
mknod -m0666 /lib/udev/devices/null c 1 3