2012-02-07 16:07:29,186 DEBUG nova.utils [62e988d1-54d9-45f8-9715-795d930241b8 None None] Running cmd (subprocess): sudo qemu-nbd -d /dev/nbd15 from (pid=687) execute /usr/lib/python2.7/dist-packages/nova/utils.py:167
2012-02-07 16:07:29,418 WARNING nova.virt.libvirt_conn [62e988d1-54d9-45f8-9715-795d930241b8 None None] instance instance-0000000d: ignoring error injecting data into image 1 (Unexpected error while running command.
Command: sudo tune2fs -c 0 -i 0 /dev/nbd15
Exit code: 1
Stdout: 'tune2fs 1.41.14 (22-Dec-2010)\n'
Stderr: "tune2fs: Bad magic number in super-block while trying to open /dev/nbd15\nCouldn't find valid filesystem superblock.\n")
2012-02-07 16:07:29,426 DEBUG nova.utils [62e988d1-54d9-45f8-9715-795d930241b8 None None] Running cmd (subprocess): sudo qemu-nbd -c /dev/nbd15 /var/lib/nova/instances/instance-0000000d/disk from (pid=687) execute /usr/lib/python2.7/dist-packages/nova/utils.py:167
2012-02-07 16:07:30,638 DEBUG nova.utils [62e988d1-54d9-45f8-9715-795d930241b8 None None] Running cmd (subprocess): sudo mount /dev/nbd15 /var/lib/nova/instances/instance-0000000d//rootfs from (pid=687) execute /usr/lib/python2.7/dist-packages/nova/utils.py:167
2012-02-07 16:07:30,998 DEBUG nova.utils [62e988d1-54d9-45f8-9715-795d930241b8 None None] Result was 32 from (pid=687) execute /usr/lib/python2.7/dist-packages/nova/utils.py:182
2012-02-07 16:07:31,006 ERROR nova.compute.disk [62e988d1-54d9-45f8-9715-795d930241b8 None None] Failed to mount filesystem: Unexpected error while running command.
Command: sudo mount /dev/nbd15 /var/lib/nova/instances/instance-0000000d//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-0000000d//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: