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Lustre 集群上的 E 系列多路径失败

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e-series-systems
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适用于

  • NetApp E 系列
  • [1] 基于 InfiniBand 的 Lustre 集群

问题描述

  • Lustre 集群上的多路径失败 
  • messages 文件下显示错误消息 
 Jan 20 13:24:02 xxxx kernel: device-mapper: multipath: Failing path 65:16. Jan 20 13:24:02 xxxx multipathd: sdr: mark as failed Jan 20 13:24:02 xxxx multipathd: 3600a098000e56d90000003c85c62ac3d: remaining active paths: 3 Jan 20 13:24:05 xxxx multipathd: 3600a098000e56d90000003c85c62ac3d: sdr - rdac checker reports path is up Jan 20 13:24:05 xxxx kernel: device-mapper: multipath: Reinstating path 65:16. Jan 20 13:24:05 xxxx multipathd: 65:16: reinstated Jan 20 13:24:05 xxxx multipathd: 3600a098000e56d90000003c85c62ac3d:remaining active paths: 4

 

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