CPU0_Errorの状態がアサートされ'状態がディアサートされたことが繰り返し報告されます

環境

• FAS8200
• AFF A300

問題

• CPU0_Error "State Asserted" と "State Deasserted" 繰り返し報告さ events allれるサービスプロセッサ(SP)影響を受けるノードで警告LEDが点灯する可能性があります。

Record 1532: Fri Mar 26 03:45:32 2021 [IPMI.notice]: a403 | 02 | EVT: 0300ffff | CPU0_Error | Assertion Event, "State Deasserted"
Record 1533: Fri Mar 26 03:45:39 2021 [IPMI.notice]: a503 | 02 | EVT: 0301ffff | CPU0_Error | Assertion Event, "State Asserted"
Record 1534: Fri Mar 26 03:47:32 2021 [IPMI.notice]: a603 | 02 | EVT: 0300ffff | CPU0_Error | Assertion Event, "State Deasserted"
Record 1535: Fri Mar 26 03:47:39 2021 [IPMI.notice]: a703 | 02 | EVT: 0301ffff | CPU0_Error | Assertion Event, "State Asserted"
Record 1536: Fri Mar 26 03:47:46 2021 [IPMI.notice]: a803 | 02 | EVT: 0300ffff | CPU0_Error | Assertion Event, "State Deasserted"
Record 1537: Fri Mar 26 03:47:53 2021 [IPMI.notice]: a903 | 02 | EVT: 0301ffff | CPU0_Error | Assertion Event, "State Asserted"
Record 1538: Fri Mar 26 03:48:07 2021 [IPMI.notice]: aa03 | 02 | EVT: 0300ffff | CPU0_Error | Assertion Event, "State Deasserted"
Record 1539: Fri Mar 26 03:48:14 2021 [IPMI.notice]: ab03 | 02 | EVT: 0301ffff | CPU0_Error | Assertion Event, "State Asserted"
Record 1540: Fri Mar 26 03:48:28 2021 [IPMI.notice]: ac03 | 02 | EVT: 0300ffff | CPU0_Error | Assertion Event, "State Deasserted"
Record 1541: Fri Mar 26 03:48:42 2021 [IPMI.notice]: ad03 | 02 | EVT: 0301ffff | CPU0_Error | Assertion Event, "State Asserted"

• 問題 はSPのリブート後も維持されます。

Record 1695: Thu Jan  1 00:00:41 1970 [IPMI.notice]: bf03 | c0 | OEM: ffff70005000 | ManufId: 150300 | SP Reset Externally
Record 1696: Thu Jan  1 00:00:41 1970 [IPMI.notice]: c003 | c0 | OEM: fcff70000000 | ManufId: 150300 | POS Register: Unexpected Reset
Record 1697: Thu Jan  1 00:00:50 1970 [IPMI.notice]: c103 | 02 | EVT: 0301ffff | CPU0_Error | Assertion Event, "State Asserted"
Record 1698: Thu Jan  1 00:00:55 1970 [IPMI.notice]: c203 | 02 | EVT: 0300ffff | Fan_Override | Assertion Event, "State Deasserted"

• system sensors show !normal 出力 CPU Errorfault のはステータスです。

Cluster::> sensors show -state !normal
  (system node environment sensors show)
Node Sensor
     State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi
---- --------------------- ------ ----------- -------- --------
------- -------
node-1
   CPU0 Error       fault
                    ERROR

• SP system sensors CPU0からAsserted のステータスはステータスです。

Sensor Name    | Current   | Unit     | Status    | LCR     | LNC     | UNC     | UCR
-----------------+------------+------------+------------+-----------+-----------+-----------+-----------
CPU0_Temp_Margin | -60.000   | degrees C  | ok      | na     | na     | -10.000   | 0.000    
In_Flow_Temp    | 21.000    | degrees C  | ok      | 0.000    | 5.000    | 50.000   | 55.000   
Out_Flow_Temp   | 34.000    | degrees C  | ok      | 0.000    | 5.000    | 65.000   | 75.000   
PCI_Slot_Temp   | 30.000    | degrees C  | ok      | 0.000    | 5.000    | 60.000   | 70.000   
Smart_Bat_Temp   | 28.000    | degrees C  | ok      | 0.000    | 5.000    | 60.000   | 70.000   
CPU0_Error     | 0x0     | discrete   | Asserted  | na     | na     | na     | na