diff options
Diffstat (limited to 'nova/virt')
| -rw-r--r-- | nova/virt/libvirt_conn.py | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/nova/virt/libvirt_conn.py b/nova/virt/libvirt_conn.py index 938719a7c..43a9dc4e7 100644 --- a/nova/virt/libvirt_conn.py +++ b/nova/virt/libvirt_conn.py @@ -860,7 +860,14 @@ class LibvirtConnection(object): """ - return multiprocessing.cpu_count() + # On certain platforms, this will raise a NotImplementedError. + try: + return multiprocessing.cpu_count() + except NotImplementedError: + LOG.warn(_("Cannot get the number of cpu, because this " + "function is not implemented for this platform. " + "This error can be safely ignored for now.")) + return 0 def get_memory_mb_total(self): """Get the total memory size(MB) of physical computer. @@ -1042,9 +1049,9 @@ class LibvirtConnection(object): try: service_ref = db.service_get_all_compute_by_host(ctxt, host)[0] except exception.NotFound: - msg = _(("""Cannot update compute manager specific info,""" - """ Because no service record found.""")) - raise exception.Invalid(msg) + raise exception.Invalid(_("Cannot update compute manager " + "specific info, because no service " + "record was found.")) # Updating host information dic = {'vcpus': self.get_vcpu_total(), @@ -1059,11 +1066,11 @@ class LibvirtConnection(object): compute_node_ref = service_ref['compute_node'] if not compute_node_ref: - LOG.info(_('Compute_service record is created for %s ') % host) + LOG.info(_('Compute_service record created for %s ') % host) dic['service_id'] = service_ref['id'] db.compute_node_create(ctxt, dic) else: - LOG.info(_('Compute_service record is updated for %s ') % host) + LOG.info(_('Compute_service record updated for %s ') % host) db.compute_node_update(ctxt, compute_node_ref[0]['id'], dic) def compare_cpu(self, cpu_info): @@ -1081,8 +1088,7 @@ class LibvirtConnection(object): """ - LOG.info(_('Checking cpu_info: instance was launched this cpu.\n%s') - % cpu_info) + LOG.info(_('Instance launched has CPU info:\n%s') % cpu_info) dic = utils.loads(cpu_info) xml = str(Template(self.cpuinfo_xml, searchList=dic)) LOG.info(_('to xml...\n:%s ' % xml)) |