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"system service-event show" shows "CNA0_Rst: Sensor 105 Fault" after system power cycle

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fas-systems
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HW
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Applies to

  • FAS2720
  • ONTAP 9.5P13

Issue

  • A lot of the following "Voltage Sensor" related errors are generated during a system power cycle.

Example:

::> system controller service-event show
Node ID Event Location Event Description
---------------- --- ---------------------------------- ----------------------
***** 1 Controller A on Chassis 1 PVCCIN_CPU: Voltage Sensor 18 LNC
***** 2 Controller A on Chassis 1 PVCCIN_CPU: Voltage Sensor 18 LCR
***** 3 Controller A on Chassis 1 P5V: Voltage Sensor 20 LCR
***** 4 Controller A on Chassis 1 PVDDQ_DDR4_AB: Voltage Sensor 21 LCR
***** 5 Controller A on Chassis 1 PVTT_DDR4_AB: Voltage Sensor 24 LNC
***** 6 Controller A on Chassis 1 PVTT_DDR4_AB: Voltage Sensor 24 LCR
***** 7 Controller A on Chassis 1P3V3: Voltage Sensor 25 LNC
***** 8 Controller A on Chassis 1 P12V: Voltage Sensor 32 LNC
***** 9 Controller A on Chassis 1 P12V_Curr: Current Sensor 34 LCR
***** 10 Controller A on Chassis 1 CPU_Cat_Error: Temperature Sensor 97 Fault
***** 11 Controller A on Chassis 1 CNA0_Rst: Sensor 105 Fault
11 entries were displayed.
  • Fault LED is lighted.

 

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