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监控 ds.sas.drivephy.disableErr 是否足以检测磁盘缺失事件

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fas-systems
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hw
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适用于

  • ONTAP 9.12.1
  • FAS8300

回答

  • ds.sas.drivephy.disableErr 消息不是磁盘缺失事件的初始指示器。
  • 此日志在磁盘已无响应或丢失一段时间后生成。
  • 由于磁盘无响应导致过多错误，控制器禁用相关的 PHY。因此，此消息是磁盘丢失的结果，而不是最早的警报。
  • 使用 Autosupport 通知监控 FILESYSTEM DISK NOT RESPONDING 磁盘缺失事件
    示例：
    Callhome for FILESYSTEM DISK NOT RESPONDING
    ASUP notifications can automatically open support cases for hardware issues, providing timely visibility.

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