E-Series Controllers Unresponsive During Upgrade To 11.70.4p1
Applies to
- NetApp SANtricity OS 11.70.4p1
- NetApp E-Series E2800
Issue
During the upgrade to 11.70.4p1 from 11.70.3, controllers A and B become unresponsive for a long period of time before recovering. Volumes show in a failed state once the system become responsive.