instances shutoff
I have a simple config on single host virtualbox. It is running on ubuntu 12.04 folsom. Instances are started up but then shutoff.
I can see the system is starting instance :
==> /var/log/libvirt/libvirtd.log <== 2013-05-16 12:07:01.984+0000: 1542: info : qemudDomainDefine:4943 : Creating domain 'instance-00000035' ==> /var/log/syslog <== May 16 14:07:02 openstack1 kernel: [ 7515.451862] type=1400 audit(1368706022.524:35): apparmor="STATUS" operation="profile_load" name="libvirt-badd461b-65cf-42c6-ae8e-79ac58788f0c" pid=16439 comm="apparmor_parser" ==> /var/log/libvirt/libvirtd.log <== 2013-05-16 12:07:02.718+0000: 1544: info : virNetDevProbeVnetHdr:94 : Enabling IFF_VNET_HDR ==> /var/log/syslog <== May 16 14:07:02 openstack1 kernel: [ 7515.661317] device vnet0 entered promiscuous mode May 16 14:07:02 openstack1 kernel: [ 7515.661734] br100: port 2(vnet0) entered forwarding state May 16 14:07:02 openstack1 kernel: [ 7515.661747] br100: port 2(vnet0) entered forwarding state ==> /var/log/libvirt/libvirtd.log <== 2013-05-16 12:07:04.405+0000: 1544: info : virSecurityDACSetOwnership:99 : Setting DAC user and group on '/var/lib/nova/instances/instance-00000035/disk' to '108:115' 2013-05-16 12:07:04.406+0000: 1544: info : virSecurityDACSetOwnership:99 : Setting DAC user and group on '/var/lib/nova/instances/_base/4757b7884a99bab0217593574304c51408fbeeac' to '108:115' 2013-05-16 12:07:04.406+0000: 1544: info : virSecurityDACSetOwnership:99 : Setting DAC user and group on '/var/lib/nova/instances/instance-00000035/console.log' to '108:115' 2013-05-16 12:07:04.406+0000: 1544: info : virSecurityDACSetOwnership:99 : Setting DAC user and group on '/var/lib/nova/instances/instance-00000035/kernel' to '108:115' ==> /var/log/nova/nova-compute.log <== 2013-05-16 14:07:06 INFO nova.virt.libvirt.connection [-] [instance: badd461b-65cf-42c6-ae8e-79ac58788f0c] Instance spawned successfully.
I can see briefly interface comming up :
bridge name bridge id STP enabled interfaces br100 8000.fa163e532cac no vlan100 vnet0 virbr0 8000.000000000000 yes
but then I see this error :
==> /var/log/libvirt/libvirtd.log <== 2013-05-16 12:07:12.773+0000: 1535: error : qemuMonitorIO:603 : internal error End of file from monitorThe it is shutting down :
==> /var/log/syslog <== May 16 14:07:12 openstack1 kernel: [ 7525.692084] br100: port 2(vnet0) entered disabled state May 16 14:07:12 openstack1 kernel: [ 7525.698131] device vnet0 left promiscuous mode May 16 14:07:12 openstack1 kernel: [ 7525.698137] br100: port 2(vnet0) entered disabled state ==> /var/log/libvirt/libvirtd.log <== 2013-05-16 12:07:12.832+0000: 1535: error : virNetDevGetIndex:656 : Unable to get index for interface vnet0: No such device
My understanding is that libvirt (qemu) fail on starting the instance when trying to bring up interface on the bridge (br100). I really dont understand why it is failing. Can somebody help ?
Here is nova.conf :
--dhcpbridge_flagfile=/etc/nova/nova.conf --dhcpbridge=/usr/bin/nova-dhcpbridge --logdir=/var/log/nova --state_path=/var/lib/nova --lock_path=/var/lock/nova --force_dhcp_release --iscsi_helper=tgtadm --libvirt_use_virtio_for_bridges --connection_type=libvirt --root_helper=sudo nova-rootwrap --ec2_private_dns_show_ip --sql_connection=mysql://nova:openstack@172.16.0.1/nova --use_deprecated_auth --s3_host=172.16.0.1 --rabbit_host=172.16.0.1 --ec2_host=172.16.0.1 --ec2_dmz_host=172.16.0.1 --public_interface=eth1 --image_service ...
Can you specify how you're trying to start a new instance?
I start the instance with : euca-run-instances ami-00000002 -t m1.tiny -k openstack with nova boot it is the same as well.