Who Me Too'd this topic

About OpenStack Discussions
Discuss and ask questions on NetApp's integrations with OpenStack, deployment and operations, and learn more about what's being developed in upcoming releases.

Upgrading to Havana "Failed to invoke ems"

Just upgraded our test environment to Havana and am getting the following error:

2013-11-15 14:50:41.698 30720 INFO cinder.volume.manager [-] Updating volume status
2013-11-15 14:50:41.699 30720 DEBUG cinder.volume.drivers.netapp.iscsi [-] Updating volume stats _update_volume_stats /usr/lib/python2.7/dist-packages/cinder/volume/drivers/netapp/iscsi.py:1040
2013-11-15 14:50:41.699 30720 WARNING cinder.volume.drivers.netapp.iscsi [-] Cluster ssc is not updated. No volume stats found.
2013-11-15 14:50:41.701 30720 DEBUG cinder.openstack.common.lockutils [-] Got semaphore "safe_set_attr" for method "set_safe_attr"... inner /usr/lib/python2.7/dist-packages/cinder/openstack/common/lockutils.py:191
2013-11-15 14:50:41.702 30720 DEBUG cinder.openstack.common.lockutils [-] Got semaphore "refresh_ssc_44796880" for method "get_latest_ssc"... inner /usr/lib/python2.7/dist-packages/cinder/openstack/common/lockutils.py:191
2013-11-15 14:50:41.703 30720 INFO cinder.volume.drivers.netapp.ssc_utils [-] Running cluster latest ssc job for server: netapp-iscsi-qh2-test.mgmt.melbourne.rc.nectar.org.au and vserver rc_test_volumes
2013-11-15 14:50:41.787 30720 DEBUG cinder.volume.drivers.netapp.utils [-] Failed to invoke ems. Message : NetApp api failed. Reason - Not found:No records found provide_ems /usr/lib/python2.7/dist-packages/cinder/volume/drivers/netapp/utils.py:114
2013-11-15 14:50:42.107 30720 DEBUG cinder.openstack.common.lockutils [-] Got semaphore "safe_set_attr" for method "set_safe_attr"... inner /usr/lib/python2.7/dist-packages/cinder/openstack/common/lockutils.py:191

So we can't schedule any volume builds because the scheduler thinks the netapp doesn't have any capacity.

We are using stable/havana (HEAD = ad05556a2f3acf11e7ab633fa59bf23a6cad11da)

Our ONTAP version is: 8.2P2

Who Me Too'd this topic