The management console server reports an internal error. One possible cause of this error is that prerequisite conditions have not been met. To initiate a nonconcurrent firmware update, the storage unit must be in dual cluster mode, all hardware and software problems must be resolved and closed, and a firmware update cannot already be in progress.
Check that the storage unit is in dual cluster mode. Check that all open hardware and software problems are resolved and closed. Check that no other firmware update is in progress. Resubmit the nonconcurrent firmware update. If the problem persists, contact IBM technical support for assistance.