dom0: check if X server is available before starting guid (#377)

2011-12-05 13:42:07 +01:00 · 2011-12-05 13:42:07 +01:00 · f03152053b
commit f03152053b
parent 99ffed089c
1 changed files with 2 additions and 1 deletions
--- a/dom0/qvm-core/qubes.py
+++ b/dom0/qvm-core/qubes.py
@ -1145,6 +1145,7 @@ class QubesVm(object):
                self.force_shutdown()
                raise OSError ("ERROR: Cannot execute qrexec_daemon!")

+        if subprocess.call('xprop -root >/dev/null 2>&1', shell=True) == 0:
            self.start_guid(verbose=verbose)

        if preparing_dvm: