The Virtualization Cookbook for SLES 10 SP2 - z/VM - IBM

[ $? -ne 0 ] && echo "Error: timed out waiting for /dev/${target_dev_node}1" && abort
1
}
/bin/mount /dev/${target_dev_node}1 $CLONE_MNT_PT
[ $? -ne 0 ] && echo "Error: unable to mount cloned image" && abort 1
/bin/mount | grep /dev/${target_dev_node}1 >/dev/null 2>&1
[ $? -ne 0 ] && echo "Error: unable to mount cloned image" && abort 1
#+--------------------------------------------------------------------------+
function mount_cloned_image_lvm
# This will mount the cloned root filesystem. It will pair a minidisk
# address to a device file and then mount the first partition.
# Arg1: The minidisk address to mount
#+--------------------------------------------------------------------------+
{
target_mdisk=$1
}
/bin/mount /dev/$VG_NAME/$LV_ROOT $CLONE_MNT_PT
[ $? -ne 0 ] && echo "Error: unable to mount cloned image" && abort 1
/bin/mount | grep $LV_ROOT >/dev/null 2>&1
[ $? -ne 0 ] && echo "Error: unable to mount cloned image" && abort 1
#+--------------------------------------------------------------------------+
function umount_cloned_image
# Unmount the cloned root filesystem
#+--------------------------------------------------------------------------+
{
/bin/umount $CLONE_MNT_PT >/dev/null 2>&1
return $?
}
#+--------------------------------------------------------------------------+
function check_for_conf
# Check that the configuration file exists for the ID that we are cloning to.
#+--------------------------------------------------------------------------+
{
if [ ! -f /etc/clone/${target_linux_id}.conf -a "$PROMPT" != "y" ]; then
echo "Error: /etc/clone/${target_linux_id}.conf not found. Exiting"
exit
fi
}
#+--------------------------------------------------------------------------+
function check_for_vmcp
# Check that the vmcp module is loaded and the vmcp binary is installed.
#+--------------------------------------------------------------------------+
{
# Check that vmcp exists and is executable
[ ! -x /sbin/vmcp ] && echo "Error: can't find /sbin/vmcp" && exit
# Load the vmcp kernel module if not already loaded
if ! /sbin/lsmod | grep vmcp > /dev/null 2>&1 ; then
if ! /sbin/modprobe vmcp > /dev/null 2>&1 ; then
260 The Virtualization Cookbook for RHEL 6