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「chassis fan FRU failed:multiple fans have failed」と表示されるのは、HAノードの1つだけです。

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環境

  • FAS2720

問題

  • HAペアの一方のノードで複数のファン障害がEMSで報告されます。
[?]  Sun Feb 02 09:05:42 +0000 [NodeA: env_mgr: callhome.c.fan.fru.fault:error]: Call home for CHASSIS FAN FRU FAILED: Multiple fans have failed
  • エラーを報告するノードからの 複数の センサーは次のとおりです。 bmc status -d

SNMP Bad Fan Count            MULTI_FAILED
Chassis is Under Temp   invalid       --
Chassis is Over Temp             YES
PSU2 Bad          invalid       --
PSU1 Bad          invalid       --
PSU2            invalid       --
PSU1            invalid       --
PSU2 ON          invalid       --
PSU1 ON          invalid       --
PSU1 INFO                 FAILED
PSU1 INFO                 FAILED
PSU1 FRU                 MULTIFAULT
PSU2 FRU                 MULTIFAULT
Partner Status       failed        --
PSU1 Present               PRESENT
PSU1 5V          init_failed     -- mV     --      --      --      --
PSU1 12V          init_failed     -- mV     --      --      --      --
PSU1 5V Curr        init_failed     -- mA     --      --      --      --
PSU1 12V Curr       init_failed     -- mA     --      --      --      --
PSU1 Fan 1         init_failed     -- RPM    --      --      --      --
PSU1 Fan 2         init_failed     -- RPM    --      --      --      --
PSU1 Inlet Temp      init_failed     -- C     --      --      --      --
PSU1 Hotspot Temp     init_failed     -- C     --      --      --      --
PSU2 Present               PRESENT
PSU2 5V          init_failed     -- mV     --      --      --      --
PSU2 12V          init_failed     -- mV     --      --      --      --
PSU2 5V Curr        init_failed     -- mA     --      --      --      --
PSU2 12V Curr       init_failed     -- mA     --      --      --      --
PSU2 Fan 1         init_failed     -- RPM    --      --      --      --
PSU2 Fan 2         init_failed     -- RPM    --      --      --      --
PSU2 Inlet Temp      init_failed     -- C     --      --      --      --
PSU2 Hotspot Temp     init_failed     -- C     --      --      --      --
PSU_FAN          failed        --
Module B Expander Temp   init_failed     -- C     --      --      --      --
Module A Expander Temp   init_failed     -- C     --      --      --      --
Midplane 4 Temp      failed       -- C      0 C      5 C     47 C     52 C
Midplane 3 Temp      failed       -- C      0 C      5 C     47 C     52 C
Midplane 2 Temp      failed       -- C      0 C      5 C     47 C     52 C
Midplane 1 Temp      failed       -- C      0 C      5 C     47 C     52 C
Ambient Temp        init_failed     -- C     --      --      --      --
Internal Shelf       failed        --

  • この問題は、BMCをリブートしたあと、または最新バージョンのBMCにアップグレードしたあとも存続しました。

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