When running the test unprivileged, we get: $ avocado --show=app,machine run tests/acceptance/virtio_check_params.py JOB ID : b631d5d692e49b791b211d33b80730315d561d45 JOB LOG : job-results/job-2020-01-22T17.56-b631d5d/job.log (1/1) tests/acceptance/virtio_check_params.py:VirtioMaxSegSettingsCheck.test_machine_types: machine: {'name': 'pc-i440fx-2.12', 'seg_max_adjust': 'false', 'device': 'virtio-scsi-pci'} machine: {'name': 'pc-i440fx-2.0', 'seg_max_adjust': 'false', 'device': 'virtio-scsi-pci'} machine: {'name': 'xenpv', 'seg_max_adjust': 'false', 'device': 'virtio-scsi-pci'} FAIL: machine type xenpv: <class 'qemu.qmp.QMPConnectError'> (0.40 s)
Looking at the job.log file we find: xencall: error: Could not obtain handle on privileged command interface: No such file or directory xen be core: xen be core: can't open xen interface Do not run this test on Xen machines if not superuser. Acked-by: Cornelia Huck <coh...@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> --- tests/acceptance/virtio_check_params.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/acceptance/virtio_check_params.py b/tests/acceptance/virtio_check_params.py index f679b0eec7..ad736bcda3 100755 --- a/tests/acceptance/virtio_check_params.py +++ b/tests/acceptance/virtio_check_params.py @@ -118,6 +118,8 @@ class VirtioMaxSegSettingsCheck(Test): def test_machine_types(self): EXCLUDED_MACHINES = ['none', 'isapc', 'microvm'] + if os.geteuid() != 0: + EXCLUDED_MACHINES += ['xenfv', 'xenpv'] # collect all machine types except the ones in EXCLUDED_MACHINES with QEMUMachine(self.qemu_bin) as vm: vm.launch() -- 2.21.1