#! /bin/sh . /etc/xensource-inventory for pif in $(xe pif-list --minimal host-uuid=${INSTALLATION_UUID} currently-attached=true VLAN=-1 | sed 's/,/ /g'); do printf "Refreshing PIF %s... " $pif if /opt/xensource/libexec/interface-reconfigure --pif-uuid=$pif up; then printf "done\n" else printf "error!\n" fi done