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BMCが繰り返し再起動するため、センサー値が読み取れない

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環境

AFF C190

問題

  • SP-LATEST-SYSTEM-EVENT-LOGから以下のようにACP通信の喪失を報告するBMCの再起動が繰り返し発生

Record 645: Sun Dec 07 20:29:48.905811 2025 [BMC.warning]: Recovering SP due to loss of ACP comms
Record 679: Sun Dec 07 20:42:05.004782 2025 [BMC.warning]: Recovering SP due to loss of ACP comms
Record 713: Mon Dec 08 03:36:10.006318 2025 [BMC.warning]: Recovering SP due to loss of ACP comms
Record 748: Mon Dec 08 08:42:06.520185 2025 [BMC.warning]: Recovering SP due to loss of ACP comms

  • EMS-LOG-FILE.GZSPネットワーク情報を更新できないことを示します:

[spmgmt.driver.timeout:error]: The software driver for the Service Processor (SP) detected a problem: Unable to update SP network information at this time._x000D_

  • SP-LATEST-IPMIからBMCセンサーは以下を報告します:
    PSU2 Bad          invalid       --
    PSU1 Bad          invalid       --
    PSU2            invalid       --
    PSU1            invalid       --
    PSU2 ON          invalid       --
    PSU1 ON          invalid       --
    PSU1 INFO         invalid       --
    PSU1 INFO         invalid       --
    PSU1 FRU                 MULTIFAULT
    PSU2 FRU                 MULTIFAULT
    Partner Status       invalid       --
    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          invalid       --
    Module B Expander Temp   init_failed     -- C     --      --      --      --     
    Module A Expander Temp   init_failed     -- C     --      --      --      --     
    Midplane 4 Temp      invalid       -- C      0 C      5 C     47 C     52 C    
    Midplane 3 Temp      invalid       -- C      0 C      5 C     47 C     52 C    
    Midplane 2 Temp      invalid       -- C      0 C      5 C     47 C     52 C    
    Midplane 1 Temp      invalid       -- C      0 C      5 C     47 C     52 C    
    Ambient Temp        init_failed     -- C     --      --      --      --     
    Internal Shelf       invalid       --

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