Comment 2 for bug 1248805

Thanks for your reply, Melanie.

now I deployed docker.filter to /etc/nova/rootwrap.d/ . and I restart nova-compute

again, I booted docker instance. I found these messages.

2013-11-07 12:43:53.348 25669 ERROR nova.compute.manager [req-7e883911-7923-49df-88da-9e67e2b244d2 a9c9757ed0384309acfc1a01f95798e1 f0b6f917678b4e8c89667366568f7b6d] [instance: 73958771-5b10-422a-b4f9-781d2301b471] Error: Cannot setup network: Unexpected error while running command.
Command: sudo nova-rootwrap /etc/nova/rootwrap.conf brctl addif br-int pvnetl61464
Exit code: 1
Stdout: ''
Stderr: "can't add pvnetl61464 to bridge br-int: Operation not supported\n"
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] Traceback (most recent call last):
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1037, in _build_instance
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] set_access_ip=set_access_ip)
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1410, in _spawn
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] LOG.exception(_('Instance failed to spawn'), instance=instance)
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1407, in _spawn
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] block_device_info)
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] File "/usr/lib/python2.7/dist-packages/nova/virt/docker/driver.py", line 314, in spawn
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] instance_id=instance['name'])
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] InstanceDeployFailure: Cannot setup network: Unexpected error while running command.
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] Command: sudo nova-rootwrap /etc/nova/rootwrap.conf brctl addif br-int pvnetl61464
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] Exit code: 1
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] Stdout: ''
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471] Stderr: "can't add pvnetl61464 to bridge br-int: Operation not supported\n"
2013-11-07 12:43:53.348 25669 TRACE nova.compute.manager [instance: 73958771-5b10-422a-b4f9-781d2301b471]

These error messages are like that bug.

https://bugs.launchpad.net/nova/+bug/1247295

duplicated ?

Thanks !