Symptom
1796-Slot X Drive Array - Flash Backed Write Cache module is not responding. Action: Turn off power and reseat the Flash Backed Write Cache Module. If error persists, replace module.
Cause
Depending on the array controller model, the cache might be disabled or the controller might not be usable until the issue is corrected.
Action
For more information, see the server maintenance and service guide on the Hewlett Packard Enterprise website.