dnsmasq often unresponsive [closed]

asked 2014-05-25 05:33:39 -0500

updated 2014-05-25 06:26:46 -0500

I bulk delete VM, in reconstruction, after repeated several times, VM will not be able to obtain an IP address, please help me. I've been looking for a three weeks on this issue. And my neutron.log and openvswitch.log log time and time operating system is inconsistent, my operating system is centos 6.5Thank you very much

Here is my log ovs-openvswitch.log

2014-05-25T09:16:56Z|00024|netdev_linux|WARN|ethtool command ETHTOOL_GFLAGS on network device tape7128d7f-42 failed: No such device
2014-05-25T09:16:56Z|00025|dpif|WARN|system@ovs-system: failed to add tape7128d7f-42 as port: No such device
2014-05-25T09:16:56Z|00026|netdev_linux|WARN|ethtool command ETHTOOL_GFLAGS on network device tapa455c39e-ea failed: No such device
2014-05-25T09:16:56Z|00027|dpif|WARN|system@ovs-system: failed to add tapa455c39e-ea as port: No such device
2014-05-25T09:16:56Z|00028|netdev_linux|WARN|ethtool command ETHTOOL_GFLAGS on network device tape89f1ef6-04 failed: No such device
2014-05-25T09:16:56Z|00029|dpif|WARN|system@ovs-system: failed to add tape89f1ef6-04 as port: No such device
2014-05-25T09:17:07Z|00030|netdev_linux|WARN|ethtool command ETHTOOL_GFLAGS on network device tape7128d7f-42 failed: No such device
2014-05-25T09:17:07Z|00031|dpif|WARN|system@ovs-system: failed to add tape7128d7f-42 as port: No such device
2014-05-25T09:17:07Z|00032|netdev_linux|WARN|ethtool command ETHTOOL_GFLAGS on network device tape89f1ef6-04 failed: No such device
2014-05-25T09:17:07Z|00033|dpif|WARN|system@ovs-system: failed to add tape89f1ef6-04 as port: No such device
2014-05-25T09:17:17Z|00034|netdev_linux|WARN|ethtool command ETHTOOL_GFLAGS on network device tape7128d7f-42 failed: No such device

neutron-dhp-agent.log

  2014-05-25 18:22:49.972 3119 INFO neutron.agent.linux.dhcp [req-356362bd-bab0-47a7-a06d-f2ef188073d1 None] dnsmasq version: 2.48
    2014-05-25 18:22:50.022 3119 INFO neutron.openstack.common.rpc.impl_qpid [req-e5d67e62-0b48-468d-aa21-7c32d4b40045 None] Connected to AMQP server on controller:5672
    2014-05-25 18:22:50.025 3119 INFO neutron.openstack.common.rpc.impl_qpid [req-e5d67e62-0b48-468d-aa21-7c32d4b40045 None] Connected to AMQP server on controller:5672
    2014-05-25 18:22:50.044 3119 INFO neutron.openstack.common.rpc.impl_qpid [req-e5d67e62-0b48-468d-aa21-7c32d4b40045 None] Connected to AMQP server on controller:5672
    2014-05-25 18:22:50.050 3119 INFO neutron.agent.dhcp_agent [req-e5d67e62-0b48-468d-aa21-7c32d4b40045 None] DHCP agent started
    2014-05-25 18:22:50.093 3119 INFO neutron.agent.dhcp_agent [req-e5d67e62-0b48-468d-aa21-7c32d4b40045 None] Synchronizing state
    2014-05-25 18:22:50.818 3119 INFO neutron.agent.dhcp_agent [req-e5d67e62-0b48-468d-aa21-7c32d4b40045 None] Synchronizing state complete

dnsmasq.log

May 25 18:23:32 network ntpd[1706]: Listen normally on 20 br-tun fe80::6c88:4dff:fe4f:b323 UDP 123
May 25 18:23:32 network ntpd[1706]: Deleting interface #17 br-tun, fe80::f465:c4ff:feb1:9035#123, interface stats: received=0, sent=0, dropped=0, active_time=227 secs
May 25 18:23:32 network ntpd[1706]: peers refreshed
May 25 18:24:10 network dnsmasq-dhcp[3151]: DHCPRELEASE(ns-5e3a98b2-da) 20.20.20.7 fa:16:3e:19:70:ee unknown lease
May 25 18:24:10 network dnsmasq[3151]: read /var/lib/neutron/dhcp/70f5d567-70a0-44eb-925d-b890da67d081/addn_hosts - 4 addresses
May 25 18:24:10 network dnsmasq[3151]: read /var/lib/neutron/dhcp/70f5d567-70a0-44eb-925d-b890da67d081/host
May 25 18:24:10 network dnsmasq ...
(more)
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Closed for the following reason question is not relevant or outdated by rbowen
close date 2016-09-21 15:49:27.002156

Comments

which version of OpenStack are you using?

fifieldt gravatar imagefifieldt ( 2014-05-26 23:55:17 -0500 )edit

My system is CENTOS 6.5, OPENSTACK version is icehouse

linuxqq gravatar imagelinuxqq ( 2014-05-26 23:59:05 -0500 )edit

Closing: This references a version of OpenStack which has been marked End Of Life - https://releases.openstack.org/ Please open a new question if you're still experiencing this with a more recent version of OpenStack.

rbowen gravatar imagerbowen ( 2016-09-21 15:49:23 -0500 )edit