From a2d45f685b55977283e430d9bc080fe8a9f48742 Mon Sep 17 00:00:00 2001 From: Nikos Skalkotos <skalkoto@grnet.gr> Date: Tue, 8 Jul 2014 16:22:11 +0300 Subject: [PATCH] windows: Show details if the VM dies unexpectedly Display the return code and the stderr of the kvm process when the customization VM dies unexpectendly --- image_creator/os_type/windows/vm.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/image_creator/os_type/windows/vm.py b/image_creator/os_type/windows/vm.py index 5f2cc31..386974e 100644 --- a/image_creator/os_type/windows/vm.py +++ b/image_creator/os_type/windows/vm.py @@ -138,7 +138,8 @@ class VM(object): args.extend(['-monitor', 'stdio']) self.process = subprocess.Popen(args, stdin=subprocess.PIPE, - stdout=subprocess.PIPE) + stdout=subprocess.PIPE, + stderr=subprocess.PIPE) def stop(self, timeout=0, fatal=True): """Stop the VM""" @@ -184,7 +185,9 @@ class VM(object): if current == self._ntokens: return True if not self.isalive(): - raise FatalError("Windows VM died unexpectedly!") + (stdout, stderr, rc) = self.wait() + raise FatalError("Windows VM died unexpectedly!\n\n" + "(rc=%d)\n%s" % (rc, stderr)) return False -- GitLab