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I/O expansion module is too cold: IO InFlow Temp is warning low (10 C)

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Category:
fas-systems
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hw
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Applies to

  • FAS8060
  • IOXM

Issue

  • Chassis and I/O expansion module temperature is too low alerts seen consistently in EMS logs:
Tue Mar 08 02:35:30 [clus01: env_mgr: monitor.ioexpansionTemperature.cool:EMERGENCY]: I/O expansion module is too cold: IO InFlow Temp is warning low (10 C).
Tue Mar 08 02:36:00 [clus01: monitor: monitor.globalStatus.critical:EMERGENCY]: Chassis temperature is too low..
Tue Mar 08 03:07:28 [clus01: env_mgr: monitor.ioexpansionTemperature.cool:EMERGENCY]: I/O expansion module is too cold: IO InFlow Temp is warning low (10 C).
Tue Mar 08 03:08:00 [clus01: monitor: monitor.globalStatus.critical:EMERGENCY]: Chassis temperature is too low.
  • SP-LATEST_IPMI logs show temperature is reaching lower non-critical threshold:
IO_InFlow_Temp   | 10.000     | degrees C  | nc         | 0.000     | 10.000    | 50.000    | 60.000
IO_OutFlow_Temp  | 20.000     | degrees C  | ok         | 0.000     | 10.000    | 62.000    | 72.000
IO_Riser_R_Temp  | 11.000     | degrees C  | ok         | 0.000     | 10.000    | 54.000    | 64.000
IO_Riser_L_Temp  | 10.000     | degrees C  | nc         | 0.000     | 10.000    | 53.000    | 63.000

 

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