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ADRイベントが報告され、NMI L2ウォッチドッグがリセットされました

ADRイベントが報告され、NMI L2ウォッチドッグがリセットされました

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Category:: fas-systems

Specialty:: hw

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環境

FAS8200
AFF A300

問題

ノードが停止しており、サービスプロセッサ（SP）にSSH経由でアクセスできない場合があります。

Cluster1::> sp show IP Firmware Node Type Status Configured Version IP Address ------------- ---- ----------- ------------ --------- ------------------------- Node-01 - node-offline - - 176.XX.XX.XXX Node-02 SP online true 5.11 176.XX.XX.XXX 2 entries were displayed.

コンソールポートを使用してSPにログインします。system log は空です。NMI L2 watchdogリセットが発生events allしてパニックまたはエラーメッセージが発生しなかったことを示すイベントです。次のイベントがログに記録されます。

Record 515: Fri Apr 23 19:50:18 2021 [IPMI.critical]: ADR event ID: 0 at time: 1619207418 Record 516: Fri Apr 23 19:50:18 2021 [IPMI.critical]: ADR Battery destage cycles: 18 Record 517: Fri Apr 23 19:50:19 2021 [IPMI Event.critical]: NMI Record 518: Fri Apr 23 19:50:21 2021 [IPMI Event.critical]: L2 watchdog timeout hard reset Record 519: Fri Apr 23 19:50:22 2021 [IPMI.notice]: 4a01 | 02 | EVT: 6fc804ff | System_Watchdog | Assertion Event, "Timer interrupt" Record 520: Fri Apr 23 19:50:22 2021 [IPMI.notice]: 4b01 | 02 | EVT: 6fc104ff | System_Watchdog | Assertion Event, "Hard reset" Record 521: Fri Apr 23 19:50:22 2021 [IPMI.notice]: 4c01 | 02 | EVT: 0301ffff | Mgmt_Port_Rst | Assertion Event, "State Asserted" Record 522: Fri Apr 23 19:50:23 2021 [IPMI.notice]: 4d01 | 02 | EVT: 0301ffff | 10G0_Rst | Assertion Event, "State Asserted" Record 523: Fri Apr 23 19:50:23 2021 [IPMI.notice]: 4e01 | 02 | EVT: 0301ffff | CNA0_Rst | Assertion Event, "State Asserted" Record 524: Fri Apr 23 19:50:23 2021 [IPMI.notice]: 4f01 | 02 | EVT: 0301ffff | CNA1_Rst | Assertion Event, "State Asserted" Record 525: Fri Apr 23 19:50:23 2021 [IPMI.notice]: 5001 | 02 | EVT: 0301ffff | SAS_Rst | Assertion Event, "State Asserted" Record 526: Fri Apr 23 19:50:23 2021 [IPMI.notice]: 5101 | 02 | EVT: 0301ffff | PCI_SW0_Rst | Assertion Event, "State Asserted" Record 527: Fri Apr 23 19:50:23 2021 [IPMI.notice]: 5201 | 02 | EVT: 0301ffff | PCI_SW1_Rst | Assertion Event, "State Asserted" Record 528: Fri Apr 23 19:50:24 2021 [IPMI.notice]: 5301 | 02 | EVT: 0301ffff | NVMe0_Rst | Assertion Event, "State Asserted" Record 529: Fri Apr 23 19:50:24 2021 [IPMI.notice]: 5401 | 02 | EVT: 0301ffff | NVMe1_Rst | Assertion Event, "State Asserted" Record 530: Fri Apr 23 19:51:09 2021 [IPMI Event.critical]: System reset Record 531: Fri Apr 23 19:51:09 2021 [IPMI Event.critical]: L2 watchdog action completed Record 532: Fri Apr 23 19:51:09 2021 [IPMI.notice]: L2 to L1 is 1(s) 144388(us) Record 533: Fri Apr 23 19:51:24 2021 [IPMI.notice]: 5501 | 02 | EVT: 0301ffff | Attn_Sensor1 | Assertion Event, "State Asserted"