"[Errno 2] No such file or directory" during resetnetwork on Gentoo

[James Glenn]

This keeps the network from starting correctly on a guest.

0.0.1.30 on Gentoo. Reply is:

"[Errno 2] No such file or directory", "returncode": "500"

[James Glenn (james-glenn)]

[root@xsArchTest ~]# cat /var/log/nova-agent.log
2011-10-06 19:07:53,016 [INFO] Agent started
2011-10-06 19:07:53,017 [INFO] Received command 'version' with argument: 'agent'
2011-10-06 19:07:53,017 [INFO] 'version' completed with code '0', message '0.0.1.30'
2011-10-06 19:08:02,021 [INFO] Received command 'features' with argument: ''
2011-10-06 19:08:02,022 [INFO] 'features' completed with code '0', message 'kmsactivate,resetnetwork,version,keyinit,features,agentupdate,password,injectfile'
2011-10-06 19:54:54,089 [INFO] Received command 'resetnetwork' with argument: ''
2011-10-06 19:54:54,090 [INFO] executing /usr/bin/pacman -Q netcfg
2011-10-06 19:54:54,111 [ERROR] Exception while trying to process command 'resetnetwork'
Traceback (most recent call last):
  File "jsonparser.py", line 93, in parse_request
  File "__init__.py", line 99, in run_command
  File "network.py", line 135, in resetnetwork_cmd
  File "arch/network.py", line 67, in configure_network
  File "arch/network.py", line 598, in process_interface_files_netcfg
  File "arch/network.py", line 473, in _get_file_data_netcfg
UnboundLocalError: local variable 'dns' referenced before assignment

[James Glenn (james-glenn)]

This looks like it might be a Gentoo / Arch problem. I tested version 0.0.1.30 in Debian 6 and it looked like the network reset worked.

[Johannes Erdfelt (johannes.erdfelt)]

It looks like there are two different problems happening here. Did you get the logs from the Gentoo system as well?

[Johannes Erdfelt (johannes.erdfelt)]

I split the two bugs out. See https://bugs.launchpad.net/openstack-guest-agents/+bug/869523 for the problem on Arch (which is different).