CFBMC-1027: AFF A400, FAS8700, and FAS8300 systems unable to retrieve IPMI sensors from BMC, causing node shutdown
Issue
EMS report following NVMEM Battery error:
Wed Nov 16 10:38:30 +0900 [N3: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Dsg FET Flt' sensor is unreadable. the system will shut down in 5 minutes.
Wed Nov 16 10:38:30 +0900 [N3: env_mgr: nvmem.battery.unread:EMERGENCY]: The NVMEM battery state cannot be determined because the 'Bat Chg FET Flt' sensor is unreadable. the system will shut down in 5 minutes.