TroubleshootingEvent and alert messagesLenovo Storage devicesFQXDE170FMOn this pageFQXDE170FM : Controller wide port has gone to degraded stateController wide port has gone to degraded stateSeverityCriticalServiceable with logNoAutomatically Notify SupportNoUser ActionFor recovery actions, access the Recovery Guru from the storage management interface, and click the alert in the Problems section.Give documentation feedback