dujun@dujun-OptiPlex-3020:~$ nova hypervisor-list +----+---------------------+-------+--------+ | ID | Hypervisor hostname | State | Status | +----+---------------------+-------+--------+ +----+---------------------+-------+--------+ dujun@dujun-OptiPlex-3020:~$ nova service-list +----+------------------+---------------------+----------+---------+-------+----------------------------+-----------------+ | Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | +----+------------------+---------------------+----------+---------+-------+----------------------------+-----------------+ | 1 | nova-conductor | dujun-OptiPlex-3020 | internal | enabled | up | 2014-12-03T03:09:32.000000 | - | | 2 | nova-cert | dujun-OptiPlex-3020 | internal | enabled | up | 2014-12-03T03:09:35.000000 | - | | 3 | nova-network | dujun-OptiPlex-3020 | internal | enabled | up | 2014-12-03T03:09:38.000000 | - | | 4 | nova-scheduler | dujun-OptiPlex-3020 | internal | enabled | up | 2014-12-03T03:09:41.000000 | - | | 5 | nova-consoleauth | dujun-OptiPlex-3020 | internal | enabled | up | 2014-12-03T03:09:40.000000 | - | +----+------------------+---------------------+----------+---------+-------+----------------------------+-----------------+
2014-12-03 13:48 GMT+08:00 Du Jun <dj199...@gmail.com>: > Hi all, > > I install devstack in ubuntu12.04 and upgrade libvirt 0.9.8 to 1.2.2. The > libvirt version in my linux box is: > > dujun@dujun-OptiPlex-3020:~/devstack$ virsh -v > 1.2.2 > > And the error message in nova-cpu.log is such like that: > > 2014-12-03 11:00:13.007 ERROR nova.openstack.common.threadgroup [-] > Connection to the hypervisor is broken on host: dujun-OptiPlex-3020 > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup Traceback > (most recent call last): > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/openstack/common/threadgroup.py", line 145, in wait > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup > x.wait() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/openstack/common/threadgroup.py", line 47, in wait > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup return > self.thread.wait() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 173, > in wait > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup return > self._exit_event.wait() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 121, in > wait > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup return > hubs.get_hub().switch() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 293, in > switch > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup return > self.greenlet.switch() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 212, > in main > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup result > = function(*args, **kwargs) > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/openstack/common/service.py", line 492, in run_service > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup > service.start() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/service.py", line 164, in start > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup > self.manager.init_host() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/compute/manager.py", line 1124, in init_host > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup > self.driver.init_host(host=self.host) > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/virt/libvirt/driver.py", line 507, in init_host > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup > self._do_quality_warnings() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/virt/libvirt/driver.py", line 486, in > _do_quality_warnings > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup caps = > self._get_host_capabilities() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2991, in > _get_host_capabilities > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup xmlstr > = self._conn.getCapabilities() > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup File > "/opt/stack/nova/nova/virt/libvirt/driver.py", line 543, in _get_connection > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup raise > exception.HypervisorUnavailable(host=CONF.host) > 2014-12-03 11:00:13.007 TRACE nova.openstack.common.threadgroup > HypervisorUnavailable: Connection to the hypervisor is broken on host: > dujun-OptiPlex-3020 > > I wonder why nova can't find the libvirt hypervisor since I have added > > compute_driver = libvirt.LibvirtDriver > > in /etc/nova/nova.conf. > > -- > Regards, > Frank > >
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