Skip to main content
NetApp Knowledgebase

Battery backup has gone into failed state, - OS: Operational State, bb: Battery Backup

Views:
40
Visibility:
Public
Votes:
0
Category:
e-series-systems
Specialty:
hw
Last Updated:

Applies to

  • All E-Series Arrays
  • All E-Series Controller OS versions

Issue

  • One or both controllers could have 7-segment code: OS bb
  • Write Cache is disabled on both controllers  

 

 

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support