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DS212 盘架报告两个 PSU 上的 DC 故障

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适用于

  • ONTAP 9
  • DS212 磁盘架
  • IOM12
  • 电源模块 (PSU)

问题

  • AutoSupport 已检测到 "SHELF POWER INTERRUPTED" 事件。
  • 同一磁盘架上的两个电源单元（PSU）报告错误：
  • 环境状态报告：

    === ENVIRONMENT ===
    Channel: 0a
    Shelf: 2
    SES device path: local access: 0a.02.99
    Module type: IOM12B; monitoring is active  
    Shelf status: critical condition
    Power Supply installed element list: 1, 2; with error: 1, 2
    Power Supply information by element:
      [1] Serial number: PSQ094231902539  Part number: 114-00148+G1
          Type: 7D
          Input voltage: <N/A>
          Firmware version: 0112  Swaps: 0
      [2] Serial number: PSQ094231902542  Part number: 114-00148+G1
          Type: 7D
          Input voltage: <N/A>
          Firmware version: 0112  Swaps:

  • storage show fault 显示 PSU 是 CRITICAL。

    === STORAGE-FAULT ===
    Enclosure Status: critical
    Channel: 0a
    Shelf: 2
    Shelf Type: DS212-12
    Product Serial Number: SHJSG2343000296
    Module Type: IOM12B
    Power Supplies:
    Element Status         Status Bytes  Status Descriptions
      1: CRITICAL  　　　　　02,00,00,F1   DC FAIL, OFF, RQSTED ON, FAIL
      2: CRITICAL          02,00,00,F1   DC FAIL, OFF, RQSTED ON, FAIL
  • 外部机架电源和 PSU 电源线没有问题。
  • 基板管理控制器（BMC）重新启动不会清除 PSU 状态。
  • 接管和交还不会清除 PSU 状态。
  • 重新拔插 PSU 1 和 PSU 2 不会清除状态。
  • 重新拔插 PSU 后，PSU 警示灯亮起琥珀色。

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