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如果存储响应 NFS4ERR_DELAY 且后跟 NFS4ERR_SEQ_MISORDER ，则 NFS 客户端将挂起

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Category:
ontap-9
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nas<a>NFSv4.1</a><a>pNFS</a><a>客户端挂起</a><a>2009102119</a>
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适用场景

  • ONTAP 9
  • NFSv4.1
  • pNFS
  • RedHat Enterprise Linux (RHEL)

问题描述

  • 在进行网络分区(网络在一段时间内不可用)后、可以看到Linux客户端无法跟踪NFS4.1定次
  • 网络恢复后、NFS客户端在活动插槽上的顺序将递增、超出服务器确认的位置
    • 这表示已发送多个序列、但未重新传输、因为服务器从不接收错过的序列
 

 

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