openstack team mailing list archive

[Gary Kotton <gkotton@xxxxxxxxxx>]

On 05/16/2012 12:24 AM, Salman Malik wrote:
> Hi Guys,
>
> I am having trouble with launching instances. The launch fails on 
> networking task with status error. Here is the output (at nova-compute 
> screen session) on launching instance :
>
> 2012-05-02 06:41:52 TRACE nova.rpc.amqp RemoteError: Remote error: 
> QuantumNotFoundException (u'Quantum entity not found: %s', 
> '{"QuantumError": {"message": "Unable to find a network with the 
> specified identifier.", "type": "NetworkNotFound", "detail": "Network 
> 5f227bba-eb3b-4dba-ad4c-b47c80aaffd7 could not be found"}}')
>
>
> Here is the output when I terminated the instance:
> 2012-05-02 06:44:04 TRACE nova.rpc.amqp Command: sudo 
> /usr/local/bin/nova-rootwrap ovs-vsctl get Interface tap772ad8ff-89 ofport
> 2012-05-02 06:44:04 TRACE nova.rpc.amqp Exit code: 1
> 2012-05-02 06:44:04 TRACE nova.rpc.amqp Stdout: ''
> 2012-05-02 06:44:04 TRACE nova.rpc.amqp Stderr: 'ovs-vsctl: no row 
> "tap772ad8ff-89" in table Interface\n'
>
>
> Question/Problems:
>
> 1. Network with uuid 5f227bba-eb3b-4dba-ad4c-b47c80aaffd7 is not a 
> Quantum network (or may be its a quantum network but it doesn't belong 
> to any tenant) . This network got created automatically when I ran 
> stack.sh script and is associated with the fixed_range=10.0.0.0/24 in 
> the nova.conf file. So problem here is that I wanted to launch this 
> instance on a quantum network managed by a tenant/use (that I created 
> before launching instance), how can I fix this?
Did you update the stackrc file to include quantum? When you run 
stack.sh it should reset the relevant databases.
> 2. Before running stack.sh, I could see gw-** port in my br-int 
> bridge. Now it doesn't show up anywhere. Can you tell me what is the 
> purpose of this port and how can I get it back in my br-int ?
>
> 3. Would answer to 1 and 2 help in succesful launch of instances ? If 
> not, what else do I need to do ?
>
>
> Thanks,
> Salman
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~openstack
> More help   : https://help.launchpad.net/ListHelp