Xm-test execution summary: PASS: 98 FAIL: 5 XPASS: 0 XFAIL: 4 Details: XFAIL: 02_network_local_ping_pos ping loopback failed for size 65507. ping eth0 failed for size 65507. XFAIL: 05_network_dom0_ping_pos Ping to dom0 failed for size 32767 65507. XFAIL: 11_network_domU_ping_pos Unknown reason XFAIL: 03_network_attach_detach_multiple_pos Network device is not actually connected to domU FAIL: 01_migrate_localhost_pos xm migrate returned invalid 256 != 0