diff options
| -rw-r--r-- | nova/compute/manager.py | 12 | ||||
| -rw-r--r-- | plugins/xenserver/xenapi/etc/xapi.d/plugins/glance | 3 |
2 files changed, 11 insertions, 4 deletions
diff --git a/nova/compute/manager.py b/nova/compute/manager.py index 92deca813..5b8e4dafb 100644 --- a/nova/compute/manager.py +++ b/nova/compute/manager.py @@ -39,6 +39,7 @@ import os import random import string import socket +import sys import tempfile import time import functools @@ -114,7 +115,13 @@ class ComputeManager(manager.Manager): # and redocument the module docstring if not compute_driver: compute_driver = FLAGS.compute_driver - self.driver = utils.import_object(compute_driver) + + try: + self.driver = utils.import_object(compute_driver) + except ImportError: + LOG.error("Unable to load the virtualization driver.") + sys.exit(1) + self.network_manager = utils.import_object(FLAGS.network_manager) self.volume_manager = utils.import_object(FLAGS.volume_manager) super(ComputeManager, self).__init__(*args, **kwargs) @@ -221,7 +228,8 @@ class ComputeManager(manager.Manager): instance_id, {'launched_at': now}) except Exception: # pylint: disable-msg=W0702 - LOG.exception(_("instance %s: Failed to spawn"), instance_id, + LOG.exception(_("Instance '%s' failed to spawn. Is virtualization" + "enabled in the BIOS?"), instance_id, context=context) self.db.instance_set_state(context, instance_id, diff --git a/plugins/xenserver/xenapi/etc/xapi.d/plugins/glance b/plugins/xenserver/xenapi/etc/xapi.d/plugins/glance index c996f6ef4..0a45f3873 100644 --- a/plugins/xenserver/xenapi/etc/xapi.d/plugins/glance +++ b/plugins/xenserver/xenapi/etc/xapi.d/plugins/glance @@ -216,8 +216,7 @@ def _upload_tarball(staging_path, image_id, glance_host, glance_port, os_type): 'x-image-meta-status': 'queued', 'x-image-meta-disk-format': 'vhd', 'x-image-meta-container-format': 'ovf', - 'x-image-meta-property-os-type': os_type - } + 'x-image-meta-property-os-type': os_type} for header, value in headers.iteritems(): conn.putheader(header, value) |