** Changed in: nova
Status: Fix Committed => Fix Released
** Changed in: nova
Milestone: None => kilo-2
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https://bugs.launchpad.net/bugs/1327124
Title:
Instance stuck at spawning status after rescheduling
Status in OpenStack Compute (Nova):
Fix Released
Bug description:
After fix this bug https://bugs.launchpad.net/nova/+bug/1326207 , The
reschedule works.
But found instance stuck at spawning status after rescheduling.
Envoriment is:
os3 is running ovs agent
os4 is running linuxbridge agent
When boot new instance, instance schedule to os3, but failed.
nova begin to reschedule instance to os4.
But the instance is stuck at spawning status.
os@os3:~/devstack$ nova show vm8
+--------------------------------------+----------------------------------------------------------------+
| Property | Value
|
+--------------------------------------+----------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL
|
| OS-EXT-AZ:availability_zone | nova
|
| OS-EXT-SRV-ATTR:host | os4
|
| OS-EXT-SRV-ATTR:hypervisor_hostname | os4
|
| OS-EXT-SRV-ATTR:instance_name | instance-00000034
|
| OS-EXT-STS:power_state | 0
|
| OS-EXT-STS:task_state | spawning
|
| OS-EXT-STS:vm_state | building
|
| OS-SRV-USG:launched_at | -
|
| OS-SRV-USG:terminated_at | -
|
| accessIPv4 |
|
| accessIPv6 |
|
| config_drive |
|
| created | 2014-06-06T09:18:38Z
|
| flavor | m1.tiny (1)
|
| hostId |
bf5039d22c8737b688f12f58afef5cde768f38732c47e48403932b44 |
| id | b6f6d043-1cfc-4c6d-914d-df4a48134589
|
| image | cirros-0.3.2-x86_64-uec
(855f5370-8c60-4840-990d-f89b87bd3d19) |
| key_name | -
|
| metadata | {}
|
| name | vm8
|
| net1 network | 13.0.0.33
|
| os-extended-volumes:volumes_attached | []
|
| progress | 0
|
| security_groups | default
|
| status | BUILD
|
| tenant_id | 5c76520922254aa0a1459dc687bcbc1d
|
| updated | 2014-06-06T09:18:40Z
|
| user_id | 9be4442569e54c15ac6bab7d30af7d8f
|
+--------------------------------------+----------------------------------------------------------------+
Get error from os4 linuxbridge agent:
2014-06-06 17:18:46.570 ERROR
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent [-] Error in agent
loop. Devices info: {'current': set(['tap15c2b6bc-51', 'tap2723ce44-87',
'tap484a667a-b1', 'tap8641bd9a-64', 'tap78fef3dd-1f', 'tap66d5a70e-0d']),
'removed': set([]), 'added': set(['tap15c2b6bc-51', 'tap2723ce44-87',
'tap484a667a-b1', 'tap8641bd9a-64', 'tap78fef3dd-1f', 'tap66d5a70e-0d'])}
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent Traceback (most
recent call last):
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent File
"/opt/stack/neutron/neutron/plugins/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 1011, in daemon_loop
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent sync =
self.process_network_devices(device_info)
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent File
"/opt/stack/neutron/neutron/plugins/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 908, in process_network_devices
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent resync_a =
self.treat_devices_added(device_info['added'])
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent File
"/opt/stack/neutron/neutron/plugins/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 946, in treat_devices_added
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent
details['port_id']):
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent File
"/opt/stack/neutron/neutron/plugins/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 424, in add_interface
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent tap_device_name)
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent File
"/opt/stack/neutron/neutron/plugins/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 406, in add_tap_interface
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent
root_helper=self.root_helper):
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent File
"/opt/stack/neutron/neutron/agent/linux/utils.py", line 76, in execute
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent raise
RuntimeError(m)
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent RuntimeError:
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent Command: ['sudo',
'/usr/local/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'brctl',
'addif', 'brq4103cd57-70', 'tap8641bd9a-64']
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent Exit code: 1
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent Stdout: ''
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent Stderr: "device
tap8641bd9a-64 is already a member of a bridge; can't enslave it to bridge
brq4103cd57-70.\n"
2014-06-06 17:18:46.570 TRACE
neutron.plugins.linuxbridge.agent.linuxbridge_neutron_agent
Check the port status:
os@os3:~/devstack$ neutron port-show 8641bd9a-64b2-439f-a9bd-8644787d25b6
+-----------------------+----------------------------------------------------------------------------------+
| Field | Value
|
+-----------------------+----------------------------------------------------------------------------------+
| admin_state_up | True
|
| allowed_address_pairs |
|
| binding:host_id | os3
|
| binding:profile | {}
|
| binding:vif_details | {"port_filter": true, "ovs_hybrid_plug": true}
|
| binding:vif_type | ovs
|
| binding:vnic_type | normal
|
| device_id | b6f6d043-1cfc-4c6d-914d-df4a48134589
|
| device_owner | compute:None
|
| extra_dhcp_opts |
|
| fixed_ips | {"subnet_id":
"c26683fc-122f-4c30-bd05-f27f0499c6af", "ip_address": "13.0.0.33"} |
| id | 8641bd9a-64b2-439f-a9bd-8644787d25b6
|
| mac_address | fa:16:3e:4e:69:3b
|
| name |
|
| network_id | 4103cd57-70d9-4aa4-9501-5441585278f5
|
| security_groups | 8a836d5b-27fc-499f-9b7d-7d279afaca3d
|
| status | BUILD
|
| tenant_id | 5c76520922254aa0a1459dc687bcbc1d
|
+-----------------------+----------------------------------------------------------------------------------+
It still binding at os3 host.
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