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[Bug 1106960] Re: lxc doesnt support virDomainGetVcpus

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** Changed in: nova
       Status: Fix Committed => Fix Released

** Changed in: nova
    Milestone: None => grizzly-3

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https://bugs.launchpad.net/bugs/1106960

Title:
  lxc doesnt support virDomainGetVcpus

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  libvir: error : this function is not supported by the connection driver: virDomainGetVcpus
  2013-01-27 08:24:50.832 ERROR nova.manager [-] Error during ComputeManager._report_driver_status: this function is not supported by the connection driver: virDomainGetVcpus
  2013-01-27 08:24:50.832 TRACE nova.manager Traceback (most recent call last):
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/manager.py", line 230, in periodic_tasks
  2013-01-27 08:24:50.832 TRACE nova.manager task(self, context)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/compute/manager.py", line 3275, in _report_driver_status
  2013-01-27 08:24:50.832 TRACE nova.manager capabilities = self.driver.get_host_stats(refresh=True)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2925, in get_host_stats
  2013-01-27 08:24:50.832 TRACE nova.manager return self.host_state.get_host_stats(refresh=refresh)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 3198, in get_host_stats
  2013-01-27 08:24:50.832 TRACE nova.manager self.update_status()
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 3208, in update_status
  2013-01-27 08:24:50.832 TRACE nova.manager data["vcpus_used"] = self.connection.get_vcpu_used()
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2109, in get_vcpu_used
  2013-01-27 08:24:50.832 TRACE nova.manager vcpus = dom.vcpus()
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 187, in doit
  2013-01-27 08:24:50.832 TRACE nova.manager result = proxy_call(self._autowrap, f, *args, **kwargs)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 147, in proxy_call
  2013-01-27 08:24:50.832 TRACE nova.manager rv = execute(f,*args,**kwargs)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 76, in tworker
  2013-01-27 08:24:50.832 TRACE nova.manager rv = meth(*args,**kwargs)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/libvirt.py", line 2087, in vcpus
  2013-01-27 08:24:50.832 TRACE nova.manager if ret == -1: raise libvirtError ('virDomainGetVcpus() failed', dom=self)
  2013-01-27 08:24:50.832 TRACE nova.manager libvirtError: this function is not supported by the connection driver: virDomainGetVcpus
  2013-01-27 08:24:50.832 TRACE nova.manager
  ERROR:nova.manager:Error during ComputeManager._report_driver_status: this function is not supported by the connection driver: virDomainGetVcpus
  2013-01-27 08:24:50.832 TRACE nova.manager Traceback (most recent call last):
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/manager.py", line 230, in periodic_tasks
  2013-01-27 08:24:50.832 TRACE nova.manager task(self, context)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/compute/manager.py", line 3275, in _report_driver_status
  2013-01-27 08:24:50.832 TRACE nova.manager capabilities = self.driver.get_host_stats(refresh=True)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2925, in get_host_stats
  2013-01-27 08:24:50.832 TRACE nova.manager return self.host_state.get_host_stats(refresh=refresh)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 3198, in get_host_stats
  2013-01-27 08:24:50.832 TRACE nova.manager self.update_status()
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 3208, in update_status
  2013-01-27 08:24:50.832 TRACE nova.manager data["vcpus_used"] = self.connection.get_vcpu_used()
  2013-01-27 08:24:50.832 TRACE nova.manager File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2109, in get_vcpu_used
  2013-01-27 08:24:50.832 TRACE nova.manager vcpus = dom.vcpus()
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 187, in doit
  2013-01-27 08:24:50.832 TRACE nova.manager result = proxy_call(self._autowrap, f, *args, **kwargs)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 147, in proxy_call
  2013-01-27 08:24:50.832 TRACE nova.manager rv = execute(f,*args,**kwargs)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 76, in tworker
  2013-01-27 08:24:50.832 TRACE nova.manager rv = meth(*args,**kwargs)
  2013-01-27 08:24:50.832 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/libvirt.py", line 2087, in vcpus
  2013-01-27 08:24:50.832 TRACE nova.manager if ret == -1: raise libvirtError ('virDomainGetVcpus() failed', dom=self)
  2013-01-27 08:24:50.832 TRACE nova.manager libvirtError: this function is not supported by the connection driver: virDomainGetVcpus

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