Hello,<br>I installed openstack (package versions given below) on Ubuntu 12.04.2 LTS (x86 64 bit). I installed first VM image successfully. When I try to install (using "nova boot..") the same or a different VM image as a second image, I get following error right after a few seconds of image building:<br>
<br>---------------------------<br>root@ncs:/var/log/nova# dpkg -s nova-network<br>Package: nova-network<br>Status: install ok installed<br>Priority: extra<br>Section: net<br>Installed-Size: 114<br>Maintainer: Ubuntu Developers <<a href="mailto:ubuntu-devel-discuss@lists.ubuntu.com">ubuntu-devel-discuss@lists.ubuntu.com</a>><br>
Architecture: all<br>Source: nova<br>Version: 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.4<br><br><br>root@ncs:/var/log/nova# dpkg -s nova-compute<br>Package: nova-compute<br>Status: install ok installed<br>Priority: extra<br>
Section: net<br>Installed-Size: 115<br>Maintainer: Ubuntu Developers <<a href="mailto:ubuntu-devel-discuss@lists.ubuntu.com">ubuntu-devel-discuss@lists.ubuntu.com</a>><br>Architecture: all<br>Source: nova<br>Version: 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.4<br>
<br>root@ncs:/var/log/nova# dpkg -s nova-api<br>Package: nova-api<br>Status: install ok installed<br>Priority: extra<br>Section: net<br>Installed-Size: 73<br>Maintainer: Ubuntu Developers <<a href="mailto:ubuntu-devel-discuss@lists.ubuntu.com">ubuntu-devel-discuss@lists.ubuntu.com</a>><br>
Architecture: all<br>Source: nova<br>Version: 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.4<br>---------------------------------------<br><br><br>ERROR (nova-compute.log):<br>======================<br>2013-04-22 19:19:41 ERROR nova.compute.manager [req-ae333ba1-5f41-4ae5-9266-340f7514a034 9f4b006a83b24e0fb6a5cfd2c08d4247 03ed9019dcb34cd8b2ed90905a2ed3be] [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] Instance failed to spawn<br>
2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] Traceback (most recent call last):<br>2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 617, in _spawn<br>
2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] self._legacy_nw_info(network_info), block_device_info)<br>2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped<br>
2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] return f(*args, **kw)<br>2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 952, in spawn<br>
2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] self._create_new_domain(xml)<br>2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1618, in _create_new_domain<br>
2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] domain.createWithFlags(launch_flags)<br>2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] File "/usr/lib/python2.7/dist-packages/libvirt.py", line 581, in createWithFlags<br>
2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)<br>2013-04-22 19:19:41 TRACE nova.compute.manager [instance: e3e106d5-ca65-4678-8717-17a1810cc3a6] libvirtError: Network filter not found: Could not find filter 'nova-instance-instance-00000006-fa163e60cecb'<br>
=============================<br><br>Thanks,<br>Nikhil<br><br>