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CMOSバッテリが原因でコントローラ障害LEDが点灯

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ontap-9
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hw
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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.

 

 

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