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如何使用ONTAP硬件通用诊断工具

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适用场景

问题描述

系统级诊断提供了一个菜单驱动型界面、用于进行测试、以搜索并确定受支持存储系统上的硬件问题。您可以使用系统级诊断程序来确认特定组件是否正常运行或帮助确定出现故障的组件。 

在以下常见故障排除情形之一之后、您可以运行系统级诊断程序:

  • 初始系统安装
  • 添加或更换硬件组件
  • 未识别的硬件故障导致系统崩溃
  • 访问特定设备时断时续或设备不可用

如果测试失败、测试结果将有助于技术支持提供适当的建议。可以通过重新安装FRU来解决此故障。如果无法解决故障、则可能是硬件故障、必须更换受影响的硬件。

 

是否需要运行 系统级诊断程序?

不需要、您不需要运行诊断程序 

  • ONTAP  系统会   在启动过程中执行各种现场可更换单元(Field可更换单元、FRU)检查
  • 启动后、ONTAP将包括 运行状况监控器
    • 运行状况监控器主动监控您的集群中的特定严重情况,如果检测到故障或风险,则发出警报。
    • 如果存在活动警报、则 系统运行状况状态会报告 集群的降级状态。
    • 警报包含响应降级系统运行状况所需的信息。

 

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