QoSSIOC is enabled for datastore but unavailable

Description
QoSSIOC is enabled for a datastore, but QoSSIOC is unavailable.
Corrective action
Check that the VMware SIOC is enabled on the datastore:
  1. Open sioc.log in /opt/solidfire/sioc/data/logs/ on the management node (/var/log or /var/log/solidfire/ on older management nodes).

  2. Search for this text: SIOC is not enabled
  3. See this article for the corrective action specific to your issue.