[Openstack] Urgent! Just upgraded to IceHouse 2014.1.2 on Ubuntu 14.04, metadata disapeared + namespace not found

Shariar Kazi kazishariar at gmail.com
Wed Aug 13 17:35:18 UTC 2014

On Wed, Aug 13, 2014 at 1:12 PM, Martinx - ジェームズ <thiagocmartinsc at gmail.com>

> neutron.agent.dhcp_agent Stderr: 'Cannot open network namespace
> "qdhcp-f0076840-43f3-4b2e-aa15-d6b2422e3795": No such file or directory\n'

Make sure openvswitch is started?
try: ps -gaux | grep openvswitch
then: service openvswitch-switch restart


Shariar Kazi
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