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saurabh_hirani

network node logs after service restart

Oct 11th, 2013
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  1. - network-node
  2.  
  3. - quantum/dhcp-agent.log - no errors/warnings
  4.  
  5. - quantum/l3-agent.log - no errors/warnings
  6.  
  7. - quantum/metadata-agent.log - no errors/warnings
  8.  
  9. - quantum/ovs-agent.log - getting port gre-2 error as hightlighted below
  10.  
  11. 2013-10-10 22:03:06 INFO [quantum.openstack.common.rpc.common] Connected to AMQP server on 10.10.10.51:5672
  12. 2013-10-10 22:03:06 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Agent initialized successfully, now running...
  13. 2013-10-10 22:03:06 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Agent out of sync with plugin!
  14. 2013-10-10 22:03:06 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Agent tunnel out of sync with plugin!
  15. 2013-10-10 22:03:06 INFO [quantum.openstack.common.rpc.common] Connected to AMQP server on 10.10.10.51:5672
  16. 2013-10-10 22:03:07 INFO [quantum.agent.securitygroups_rpc] Preparing filters for devices set(['e8b4f352-0903-4c58-99a5-f259485afc2d'])
  17. 2013-10-10 22:03:08 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Port e8b4f352-0903-4c58-99a5-f259485afc2d added
  18. 2013-10-10 22:03:08 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Port e8b4f352-0903-4c58-99a5-f259485afc2d updated. Details: {u'admin_state_up': True, u'network_id': u'02f517d6-7913-46eb-95e6-a6899052ce65', u'segmentation_id': 1, u'physical_network': None, u'device': u'e8b4f352-0903-4c58-99a5-f259485afc2d', u'port_id': u'e8b4f352-0903-4c58-99a5-f259485afc2d', u'network_type': u'gre'}
  19. 2013-10-10 22:03:08 INFO [quantum.plugins.openvswitch.agent.ovs_quantum_agent] Assigning 1 as local vlan for net-id=02f517d6-7913-46eb-95e6-a6899052ce65
  20. 2013-10-10 22:04:28 ERROR [quantum.agent.linux.ovs_lib] Unable to execute ['ovs-vsctl', '--timeout=2', 'add-port', 'br-tun', 'gre-2']. Exception:
  21. Command: ['sudo', '/usr/bin/quantum-rootwrap', '/etc/quantum/rootwrap.conf', 'ovs-vsctl', '--timeout=2', 'add-port', 'br-tun', 'gre-2']
  22. Exit code: 1
  23. Stdout: ''
  24. Stderr: 'ovs-vsctl: cannot create a port named gre-2 because a port named gre-2 already exists on bridge br-tun\n'
  25.  
  26. - openvswitch/ovsdb-server.log - no errors/warnings
  27.  
  28. - openvswitch/ovs-vswitchd.log
  29.  
  30. Oct 10 22:02:32|00001|vlog|INFO|opened log file /var/log/openvswitch/ovs-vswitchd.log
  31. Oct 10 22:02:32|00002|reconnect|INFO|unix:/var/run/openvswitch/db.sock: connecting...
  32. Oct 10 22:02:32|00003|reconnect|INFO|unix:/var/run/openvswitch/db.sock: connected
  33. Oct 10 22:02:32|00004|bridge|INFO|created port tape8b4f352-09 on bridge br-int
  34. Oct 10 22:02:32|00005|bridge|INFO|created port br-int on bridge br-int
  35. Oct 10 22:02:32|00006|bridge|INFO|created port patch-tun on bridge br-int
  36. Oct 10 22:02:32|00007|bridge|INFO|created port patch-int on bridge br-tun
  37. Oct 10 22:02:32|00008|bridge|INFO|created port br-tun on bridge br-tun
  38. Oct 10 22:02:32|00009|bridge|INFO|created port gre-2 on bridge br-tun
  39. Oct 10 22:02:32|00010|bridge|INFO|created port eth2 on bridge br-ex
  40. Oct 10 22:02:32|00011|bridge|INFO|created port br-ex on bridge br-ex
  41. Oct 10 22:02:32|00012|ofproto|INFO|using datapath ID 00000023208be7c0
  42. Oct 10 22:02:32|00013|netdev_linux|WARN|/sys/class/net/tape8b4f352-09/carrier: open failed: No such file or directory
  43. Oct 10 22:02:32|00014|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  44. Oct 10 22:02:32|00015|netdev_linux|WARN|ethtool command ETHTOOL_GSET on network device tape8b4f352-09 failed: No such device
  45. Oct 10 22:02:32|00016|netdev_linux|INFO|ioctl(SIOCGIFHWADDR) on tape8b4f352-09 device failed: No such device
  46. Oct 10 22:02:32|00017|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  47. Oct 10 22:02:32|00018|netdev|WARN|failed to retrieve MTU for network device tape8b4f352-09: No such device
  48. Oct 10 22:02:32|00019|ofproto|INFO|using datapath ID 000000232085129c
  49. Oct 10 22:02:32|00020|ofproto|INFO|using datapath ID 0000002320b6e794
  50. Oct 10 22:02:32|00021|netdev_linux|WARN|ioctl(SIOCGIFINDEX) on tape8b4f352-09 device failed: No such device
  51.  
  52. More such errors later in the log also
  53.  
  54. Oct 10 22:02:32|00047|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  55. Oct 10 22:02:32|00048|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  56. Oct 10 22:02:32|00049|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  57. Oct 10 22:02:33|00050|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  58. Oct 10 22:02:33|00051|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  59. Oct 10 22:02:33|00052|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  60. Oct 10 22:02:33|00053|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  61. Oct 10 22:02:33|00054|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  62. Oct 10 22:02:34|00055|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  63. Oct 10 22:02:34|00056|netdev|WARN|failed to get flags for network device tape8b4f352-09: No such device
  64. Oct 10 22:02:37|00057|netdev_linux|WARN|ioctl(SIOCGIFINDEX) on tape8b4f352-09 device failed: No such device
  65. Oct 10 22:02:37|00058|netdev_linux|WARN|tape8b4f352-09: linux-sys get stats failed 19
  66. Oct 10 22:02:37|00059|netdev_linux|WARN|ethtool command ETHTOOL_GDRVINFO on network device tape8b4f352-09 failed: No such device
  67. Oct 10 22:02:37|00060|netdev_linux|WARN|ethtool command ETHTOOL_GSET on network device tape8b4f352-09 failed: No such device
  68. Oct 10 22:02:42|00061|netdev_linux|WARN|ioctl(SIOCGIFINDEX) on tape8b4f352-09 device failed: No such device
  69. Oct 10 22:02:42|00062|netdev_linux|WARN|tape8b4f352-09: linux-sys get stats failed 19
  70. Oct 10 22:02:42|00063|netdev_linux|WARN|ethtool command ETHTOOL_GDRVINFO on network device tape8b4f352-09 failed: No such device
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