> > Good morning, > > I'm able to create virtual machines on xcp through Xenapi but I'm having this > problem creating volumes : > > 2012-10-05 09:33:34 DEBUG nova.utils [-] Inner Exception: No module named > "nova.volume.xensm from (pid=625) import_class > /usr/lib/python2.7/dist-packages/nova/utils.py:78 > 2012-10-05 09:33:35 CRITICAL nova [-] Class XenSMDriver" could not be found: > No module named "nova.volume.xensm > 2012-10-05 09:33:35 TRACE nova Traceback (most recent call last): > 2012-10-05 09:33:35 TRACE nova File "/usr/bin/nova-volume", line 47, in > <module> > 2012-10-05 09:33:35 TRACE nova server = > service.Service.create(binary='nova-volume') > 2012-10-05 09:33:35 TRACE nova File > "/usr/lib/python2.7/dist-packages/nova/service.py", line 241, in create > 2012-10-05 09:33:35 TRACE nova report_interval, periodic_interval) > 2012-10-05 09:33:35 TRACE nova File > "/usr/lib/python2.7/dist-packages/nova/service.py", line 150, in __init__ > 2012-10-05 09:33:35 TRACE nova self.manager = > manager_class(host=self.host, *args, **kwargs) > 2012-10-05 09:33:35 TRACE nova File > "/usr/lib/python2.7/dist-packages/nova/volume/manager.py", line 79, in > __init__ > 2012-10-05 09:33:35 TRACE nova self.driver = > utils.import_object(volume_driver) > 2012-10-05 09:33:35 TRACE nova File > "/usr/lib/python2.7/dist-packages/nova/utils.py", line 88, in import_object > 2012-10-05 09:33:35 TRACE nova cls = import_class(import_str) > 2012-10-05 09:33:35 TRACE nova File > "/usr/lib/python2.7/dist-packages/nova/utils.py", line 79, in import_class > 2012-10-05 09:33:35 TRACE nova raise > exception.ClassNotFound(class_name=class_str, exception=exc) > 2012-10-05 09:33:35 TRACE nova ClassNotFound: Class XenSMDriver" could not be > found: No module named "nova.volume.xensm > > I'm running Ubuntu in the Openstack controller, which actually is the only > machine with all the roles… it's a vm inside an xcp 1.5 in a testing > environment. I have installed these relative packages : > > root@openstack-controller:~# dpkg -l | grep -i xenapi > ii python-xenapi 1.3.2-5ubuntu0.1 > Xen Cloud Platform - XenAPI Python libraries > root@openstack-controller:~# dpkg -l | grep -i xen > ii libxenstore3.0 4.1.2-2ubuntu2.2 > Xenstore communications library for Xen > ii python-xenapi 1.3.2-5ubuntu0.1 > Xen Cloud Platform - XenAPI Python libraries > root@openstack-controller:~# dpkg -l | grep -i openstack > ii glance 2012.1.3+stable~20120821-120fcf-0ubuntu1 > OpenStack Image Registry and Delivery Service - Daemons > ii glance-api 2012.1.3+stable~20120821-120fcf-0ubuntu1 > OpenStack Image Registry and Delivery Service - API > ii glance-client 2012.1.3+stable~20120821-120fcf-0ubuntu1 > OpenStack Image Registry and Delivery Service - Registry > ii glance-common 2012.1.3+stable~20120821-120fcf-0ubuntu1 > OpenStack Image Registry and Delivery Service - Common > ii glance-registry 2012.1.3+stable~20120821-120fcf-0ubuntu1 > OpenStack Image Registry and Delivery Service - Registry > ii keystone > 2012.1+stable~20120824-a16a0ab9-0ubuntu2.2 OpenStack identity service - > Daemons > ii nova-ajax-console-proxy > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - AJAX console > proxy - transitional package > ii nova-api > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - API frontend > ii nova-cert > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - certificate > management > ii nova-common > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - common files > ii nova-compute > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - compute node > ii nova-compute-kvm > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - compute node > (KVM) > ii nova-consoleauth > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - Console > Authenticator > ii nova-doc > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - documentation > ii nova-network > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - Network manager > ii nova-scheduler > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - virtual > machine scheduler > ii nova-vncproxy > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - VNC proxy > ii nova-volume > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute - storage > ii openstack-dashboard > 2012.1.3+stable~20120815-691dd2-0ubuntu1.1 django web interface to Openstack > ii openstack-dashboard-ubuntu-theme > 2012.1.3+stable~20120815-691dd2-0ubuntu1.1 Ubuntu theme for the Openstack > dashboard > ii python-django-horizon > 2012.1.3+stable~20120815-691dd2-0ubuntu1.1 Django module providing web based > interaction with OpenStack > ii python-glance 2012.1.3+stable~20120821-120fcf-0ubuntu1 > OpenStack Image Registry and Delivery Service - Python library > ii python-keystone > 2012.1+stable~20120824-a16a0ab9-0ubuntu2.2 OpenStack identity service - > Python library > ii python-keystoneclient 2012.1-0ubuntu1 > Client libary for Openstack Keystone API > ii python-nova > 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1 OpenStack Compute Python libraries > ii python-novaclient 2012.1-0ubuntu1 > client library for OpenStack Compute API > root@openstack-controller:~# > > > root@openstack-controller:~# cat /etc/issue > Ubuntu 12.04.1 LTS \n \l > > root@openstack-controller:~# uname -ar > Linux openstack-controller 3.2.0-31-generic #50-Ubuntu SMP Fri Sep 7 16:16:45 > UTC 2012 x86_64 x86_64 x86_64 GNU/Linux > > > > Hope you could help me… I'm not being able to fix this. > > Best regards, >
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