Oh, and one other thing:
please do a
# neutron agent-list
and for each entry with agent_type=="Open vSwitch agent" do a
# neutron agent-show <ID of that entry>
and provide that information. This way we can see the actual running
configuration…
Uwe
Am 29.06.2015 um 13:01 schrieb Yngvi Páll Þorfinnsson:
> Hi
>
> I should add to this information,
> I'm using VLANs on compute, network and swift nodes.
>
> But not on the controller node.
> I'm not sure if that causes problems ?
>
> Best regards
> Yngvi
>
>
> Hi Andreas
>
> I'v attached those files from a network node:
>
> Ml2_conf.ini
> Neutron.conf
> L3_agent.ini
> Nova-compute.log
>
> I've setup 3 vlans on one interface and configured bonding It works and I
> have good connection between the servers:
>
> root@network2:/# cat /proc/net/vlan/config
> VLAN Dev name | VLAN ID
> Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD
> bond0.48 | 48 | bond0
> bond0.47 | 47 | bond0
> bond0.45 | 45 | bond0
>
> Tunnel network -> bond0.47
> Mgmt network -> bond0.48
> Extrenal network -> bond0.45
>
> And when I check for bridges and ports on the network node:
>
> root@network2:/# ovs-vsctl list-br
> br-ex
> br-int
> br-tun
>
> root@network2:/# ovs-vsctl list-ports br-ex
> bond0.45
> phy-br-ex
> qg-eb22e091-62
>
> best regards
> Yngvi
>
>
> -----Original Message-----
> From: Andreas Scheuring [mailto:scheu...@linux.vnet.ibm.com]
> Sent: 29. júní 2015 06:59
> To: Yngvi Páll Þorfinnsson
> Cc: openstack@lists.openstack.org
> Subject: Re: [Openstack] error creating instance
>
> The issue seems to be related to a neutron missconfiguration.
> --> Unexpected vif_type=binding_failed
>
> Please have a look at your neutron server config file in the network
> node(s) and the l2 agent config files (ovs?). You should find additional
> information there.
>
>
> If this doesn't help, please provide these log files, the neutron config
> files and a brief description of how your nodes network are set up.
>
>
> Andreas
>
>
>
> On Fr, 2015-06-26 at 15:05 +0000, Yngvi Páll Þorfinnsson wrote:
>> Hi
>>
>>
>>
>> Can someone please help on this matter?
>>
>>
>>
>> I have installed and configured OpenStack(Juno) environment on
>> Ubuntu(14.04).
>>
>> We have currently 1 controller node, 3 network nodes and 4 compute
>> nodes as well as 4 swift nodes.
>>
>> I'm using OpenStack Networking (neutron).
>>
>> I‘v recently introduced VLANs for tunnel-, mgmt- and external
>> networks.
>>
>>
>>
>> When I try to create a instance, with this cmd:
>>
>>
>>
>> nova boot --flavor m1.tiny --image cirros-0.3.3-x86_64 --nic
>> net-id=7a344656-815c-4116-b697-b52f9fdc6e4c --security-group default
>> --key-name demo-key demo-instance3
>>
>>
>>
>> it fails. The status from nova list is :
>>
>> root@controller2:/# nova list
>>
>> +--------------------------------------+-----------------+--------+------------+-------------+-----------------------+
>>
>> | ID | Name | Status |
>> Task State | Power State | Networks |
>>
>> +--------------------------------------+-----------------+--------+------------+-------------+-----------------------+
>>
>> | ca662fc0-2417-4da1-be2c-d6ccf90ed732 | demo-instance22 | ERROR | -
>> | NOSTATE | |
>>
>> | 17d26ca3-f56c-4a87-ae0a-acfafea4838c | demo-instance30 | ERROR | -
>> | NOSTATE | demo-net=x.x.x.x |
>>
>> +--------------------------------------+-----------------+--------+------------+-------------+-----------------------+
>>
>>
>>
>> This error apperas in the /var/log/syslog file on the computer node:
>>
>>
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.597951] nbd8: p1
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.668430] EXT4-fs (nbd8): VFS:
>> Can't find ext4 filesystem
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.668521] EXT4-fs (nbd8): VFS:
>> Can't find ext4 filesystem
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.668583] EXT4-fs (nbd8): VFS:
>> Can't find ext4 filesystem
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.668899] FAT-fs (nbd8): bogus
>> number of reserved sectors
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.668936] FAT-fs (nbd8): Can't
>> find a valid FAT filesystem
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.753989] block nbd8:
>> NBD_DISCONNECT
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.754056] block nbd8: Receive
>> control failed (result -32)
>>
>> Jun 26 14:55:04 compute5 kernel: [ 2187.754161] block nbd8: queue
>> cleared
>>
>>
>>
>> Also, this is logged on the computer node, in
>> /var/log/nova/nova-compute.log
>>
>>
>>
>> 2015-06-26 14:55:02.591 7961 AUDIT nova.compute.claims [-] [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] disk limit not specified,
>> defaulting to unlimited
>>
>> 2015-06-26 14:55:02.606 7961 AUDIT nova.compute.claims [-] [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Claim successful
>>
>> 2015-06-26 14:55:02.721 7961 INFO nova.scheduler.client.report [-]
>> Compute_service record updated for ('compute5')
>>
>> 2015-06-26 14:55:02.836 7961 INFO nova.scheduler.client.report [-]
>> Compute_service record updated for ('compute5')
>>
>> 2015-06-26 14:55:03.115 7961 INFO nova.virt.libvirt.driver [-]
>> [instance: 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Creating image
>>
>> 2015-06-26 14:55:03.118 7961 INFO nova.openstack.common.lockutils [-]
>> Created lock path: /var/lib/nova/instances/locks
>>
>> 2015-06-26 14:55:03.458 7961 INFO nova.scheduler.client.report [-]
>> Compute_service record updated for ('compute5', 'compute5.siminn.is')
>>
>> 2015-06-26 14:55:04.088 7961 INFO nova.virt.disk.vfs.api [-] Unable to
>> import guestfsfalling back to VFSLocalFS
>>
>> 2015-06-26 14:55:04.363 7961 ERROR nova.compute.manager [-] [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Instance failed to spawn
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] Traceback (most recent call
>> last):
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2267,
>> in _build_resources
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] yield resources
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2137,
>> in _build_and_run_instance
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c]
>> block_device_info=block_device_info)
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line
>> 2620, in spawn
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] write_to_disk=True)
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line
>> 4159, in _get_guest_xml
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] context)
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line
>> 3937, in _get_guest_config
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] flavor,
>> CONF.libvirt.virt_type)
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 352,
>> in get_config
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] _("Unexpected vif_type=%s")
>> % vif_type)
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c] NovaException: Unexpected
>> vif_type=binding_failed
>>
>> 2015-06-26 14:55:04.363 7961 TRACE nova.compute.manager [instance:
>> 17d26ca3-f56c-4a87-ae0a-acfafea4838c]
>>
>>
>>
>>
>>
>> Best regards
>>
>> Yngvi
>>
>>
>> _______________________________________________
>> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to : openstack@lists.openstack.org
>> Unsubscribe :
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
> --
> Andreas
> (IRC: scheuran)
>
>
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