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由于FC链路边缘、E系列卷上的数据传输速度较慢

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esg<a>2009年563366</a>
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适用场景

  • NetApp E 系列
  • 直连主机

问题描述

  • 将数据复制到主机上的E系列卷或从该卷复制数据时速度极慢、并且操作系统会冻结。
  • 请参见E系列主要事件日志中的FC链路错误：
A:MM/DD/YY, hh:mm:ss 12348 1206 Fibre channel link errors continue - Host-side: controller in bay A, port 4
A:MM/DD/YY, hh:mm:ss 12346 1207 Fibre channel link errors - threshold exceeded - Host-side: controller in bay A, port 4 <--CRITICAL
A:MM/DD/YY, hh:mm:ss 12345 3101 Asynchronous event notification (AEN) posted for recently logged event - Shelf 99, Bay A
----> Sense 6/47/80 = Unit Attention - Fibre Channel Link Error threshold exceeded
----> FRU group: Host channel; Ctlr: 0, Host_ch: 6, Minihub: 0, Type: 0, State : 0

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