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pNFS客户端间接读/写IO

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nas<a>2010028481</a>
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适用场景

  • ONTAP 9
  • NFSv4.1 pNFS

问题描述

  • pNFS读/写IO遵循间接路径
  • pNFS设备映射包含来自非本地节点的LIF IP

示例

::*> nfs pnfs devices mappings show
Vserver Name   Mapping ID    Dsid       LIF IP
--------------  --------------- --------------- --------------------
svm1         22        1051       10.xxx.xxx.7
svm1         23        1052       10.xxx.xxx.7 <<<<<<<<< should map to 10.xxx.xxx.6
svm1         24        1053       10.xxx.xxx.7
svm1         25        1054       10.xxx.xxx.7 <<<<<<<<< should map to 10.xxx.xxx.6

 

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