elif ! diff /etc/invirt/conf.d/iscsi~ /etc/invirt/conf.d/iscsi >/dev/null; then
cat <<EOF
xvm-iscsi-config: The configuration has changed. Restart iscsi:
/etc/init.d/xvm-iscsi-config restart
/etc/init.d/open-iscsi restart
elif ! diff /etc/invirt/conf.d/iscsi~ /etc/invirt/conf.d/iscsi >/dev/null; then
cat <<EOF
xvm-iscsi-config: The configuration has changed. Restart iscsi:
/etc/init.d/xvm-iscsi-config restart
/etc/init.d/open-iscsi restart