EMS ログの NSM シェルフで複数のエラーが報告されました
環境
- AFF / FAS
- NSM ディスクシェルフ
問題
お客様が、 NSM シェルフの日付 / 時刻のイベントログに多数のエラーがあり、両方のノードでディスクの冗長性に障害が発生した AutoSupport が生成されていることに気付きました。
11/30/2021 21:21:58 Node1 ERROR ses.status.battery.error: NS224NSM100 (S/NSHFGXXXXXXXXXXXX) shelf 0 on channel 0x battery failure error for Coin Battery 2: not installed or hardware failure. This element is on the rear of the shelf, in bottom module (B).
11/30/2021 21:21:58 Node1 ERROR ses.status.ACPWarn: NS224NSM100 (S/N SHFGXXXXXXXXXXXX) shelf 0 on channel 0x ACP Processor warning for shelf ACP processor 2: communication error. ; Alternate Control Path hardware failed This element is on the rear of the shelf at the bottom, on module B.
11/30/2021 21:21:58 Node1 ERROR ses.status.electronicsWarn: NS224NSM100 (S/N SHFGXXXXXXXXXXXX) shelf 0 on channel 0x environmental monitoring warning for SES electronics 2: communication error. ; enclosure services hardware failed This element is on the rear of the shelf at the bottom, on module B.
11/30/2021 21:21:58 Node1 ALERT ses.status.temperatureWarning: NS224NSM100 (S/NSHFGXXXXXXXXXXXX) shelf 0 on channel 0x temperature warning for Temperature sensor 12: not installed or failed. Current temperature: 22 C (71 F). This element is on the unknown location.
11/30/2021 21:21:49 Node2 ERROR ses.status.dimm.error: NS224NSM100 (S/N SHFGXXXXXXXXXXXX) shelf 0 on channel 0x DIMM failure for Dimm Element 8: not installed or failed. This element is on the DIMM slot 4 in the bottom shelf module B).
11/30/2021 20:52:51 Node1 ERROR scsi.cmd.checkCondition: Disk device e5b.00.1.21L0: Check Condition: CDB 0x28:7da54397:0001: Sense Data SCSI:aborted command - (0xb - 0x90 0x50xfb)(1).
11/30/2021 20:52:51 Node1 ERROR scsi.cmd.selectionTimeout: Unknown device e5b.00.1.2L9998: Adapter/target error: HA status 0x