2012-02-07 12:21:04,102 DEBUG nova.utils [1d0b9e3a-2472-4c83-8d59-0ef611c79545 None None] Running cmd (subprocess): sudo mount /dev/nbd15 /var/lib/nova/instances/instance-00000008//rootfs from (pid=685) execute /usr/lib/python2.7/dist-packages/nova/utils.py:167
2012-02-07 12:21:04,356 DEBUG nova.utils [1d0b9e3a-2472-4c83-8d59-0ef611c79545 None None] Result was 32 from (pid=685) execute /usr/lib/python2.7/dist-packages/nova/utils.py:182
2012-02-07 12:21:04,364 ERROR nova.compute.disk [1d0b9e3a-2472-4c83-8d59-0ef611c79545 None None] Failed to mount filesystem: Unexpected error while running command.
Command: sudo mount /dev/nbd15 /var/lib/nova/instances/instance-00000008//rootfs
Exit code: 32
Stdout: ''
Stderr: 'mount: you must specify the filesystem type\n'
(nova.compute.disk): TRACE: Traceback (most recent call last):
(nova.compute.disk): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/disk.py", line 178, in setup_container
(nova.compute.disk): TRACE:     utils.execute('mount', device, container_dir, run_as_root=True)
(nova.compute.disk): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 190, in execute
(nova.compute.disk): TRACE:     cmd=' '.join(cmd))
(nova.compute.disk): TRACE: ProcessExecutionError: Unexpected error while running command.
(nova.compute.disk): TRACE: Command: sudo mount /dev/nbd15 /var/lib/nova/instances/instance-00000008//rootfs
(nova.compute.disk): TRACE: Exit code: 32
(nova.compute.disk): TRACE: Stdout: ''
(nova.compute.disk): TRACE: Stderr: 'mount: you must specify the filesystem type\n'
(nova.compute.disk): TRACE: