CMOSバッテリが原因でコントローラ障害LEDが点灯
環境
- FAS9000 / AFF A700
- ONTAP 9
問題
SP-LATEST-IPMI
でノードからP3Vバッテリのステータスが「critical low」と報告される:
tag origin fld fault reason count time
---- ------- ---- ------------- ------ -----
2 0x5 /chassis-1/controller-a/coin-1 ipmi P3V_BATT lower non-critical 1 Thu Jan 1 00:02:49 1970
3 0x5 /chassis-1/controller-a/coin-1 ipmi P3V_BATT lower critical 1 Thu Jan 1 00:02:49 1970
Fault Lights On:
/chassis-1 2
/chassis-1/controller-a 2
/chassis-1/controller-a/coin-1
Sensor Name State Current Critical Warning Warning Critical
Reading Low Low High High
-------------------------------------------------------------------------------------------------
P3V Batt critlow 0 mV 2100 mV 2200 mV 3400 mV 3500 mV
- コイン型電池でFRU LEDが点灯していることが報告される
FRU LEDs status
======================
FRU LED ID 01 = PCM FAULT LED
FRU LED ID 03 = SYS FAULT LED
FRU LED ID 41 = Coin Cell FAULT LED
FRU LED ID 1 is on
FRU LED ID 3 is on
FRU LED ID 41 is on
ノードからRTCバッテリの残量が危険なレベルに達していると報告される
[?] env_mgr: monitor.rtcLowPower:error]: Real-time clock battery is dangerously low. Replace it at the next available maintenance window.