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E系列无法读取的扇区检测到数据丢失- AutoSupport消息

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适用场景

NetApp E 系列

事件摘要

SANtricity在Recovery Manager中报告无法读取的扇区:

USM_UNREADABLE_SECTORS_EXIST-Recovery Failure Type Code: 75

验证

主要事件日志将显示以下错误:

Event type: 6700
Event category: Error
Priority: Critical
Description: Unreadable sector(s) detected data loss occurred

解决方法

分辨率取决于特定条件。

对于单个驱动器报告无法读取的扇区:

  1. 单个驱动器上的E系列平台上、按照"无法读取的扇区"中提供的步骤进行操作

对于所有其他原因、例如:

  • 多个驱动器故障
  • 卷故障
  • 断电
  • 多个硬件故障

始终提供NetApp技术支持、因为这需要更深入的调查。参考:E系列平台上的多个驱动器上存在无法读取的扇区

 

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