When I try reboot a VM, the nova-compute fails and the daemon stop. It fails on unpluging VIF interface of the rebooted VM. I use Nova with Quantum and OVS.
2012-03-01 18:12:31 DEBUG nova.rpc.common [-] Making asynchronous call on network ... from (pid=21485) multicall /usr/local/src/nova/nova/rpc/amqp.py:318 2012-03-01 18:12:31 DEBUG nova.rpc.common [-] MSG_ID is b77f0f284af045f396b90fddd16f724e from (pid=21485) multicall /usr/local/src/nova/nova/rpc/amqp.py:321 2012-03-01 18:12:33 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap ovs-vsctl del-port br-int tap9f5ef54c-38 from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:33 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap ip link delete tap9f5ef54c-38 from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:34 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap ovs-vsctl del-port br-int tap285c8465-dd from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:34 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap ip link delete tap285c8465-dd from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:34 DEBUG nova.utils [-] Attempting to grab semaphore "iptables" for method "apply"... from (pid=21485) inner /usr/local/src/nova/nova/utils.py:824 2012-03-01 18:12:34 DEBUG nova.utils [-] Got semaphore "iptables" for method "apply"... from (pid=21485) inner /usr/local/src/nova/nova/utils.py:828 2012-03-01 18:12:34 DEBUG nova.utils [-] Attempting to grab file lock "iptables" for method "apply"... from (pid=21485) inner /usr/local/src/nova/nova/utils.py:832 2012-03-01 18:12:34 DEBUG nova.utils [-] Got file lock "iptables" for method "apply"... from (pid=21485) inner /usr/local/src/nova/nova/utils.py:839 2012-03-01 18:12:34 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap iptables-save -t filter from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:35 INFO nova.virt.libvirt.connection [-] [instance: 9300df8d-1a47-40ce-b90e-28f1a84f064d] Instance destroyed successfully. 2012-03-01 18:12:35 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap iptables-restore from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:35 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap iptables-save -t nat from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:35 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap iptables-restore from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:35 DEBUG nova.network.linux_net [-] IPTablesManager.apply completed with success from (pid=21485) apply /usr/local/src/nova/nova/network/linux_net.py:336 2012-03-01 18:12:37 DEBUG nova.utils [-] Running cmd (subprocess): sudo nova-rootwrap ovs-vsctl del-port br-int tap9f5ef54c-38 from (pid=21485) execute /usr/local/src/nova/nova/utils.py:208 2012-03-01 18:12:37 DEBUG nova.utils [-] Result was 1 from (pid=21485) execute /usr/local/src/nova/nova/utils.py:224 2012-03-01 18:12:37 WARNING nova.virt.libvirt.vif [-] Failed while unplugging vif of instance 'instance-00000002' Do you have this problem ? Regards, Doude. _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
