#!/bin/bash
#%stage: boot
#%depends: start
#%udevmodules: dm-mod dm-snapshot $dm_modules
#%programs: /sbin/dmsetup /sbin/blockdev
# dm-crypt dm-zero dm-mirror
#%if: -n "$root_dm"
#
##### Device Mapper
##
## If the root device uses device mapper, this initializes and waits for the control file
##
## Command line parameters
## -----------------------
##
## root_dm=1	use device mapper
## 

load_modules

# because we run before udev we need to create the device node manually
mkdir -p /dev/mapper
if [ ! -c /dev/mapper/control ] ; then
	mknod /dev/mapper/control c 10 63
fi
