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在FlexCache配置环境中、Linux上的NFS访问挂起、无法访问

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ontap-9
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nas
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适用场景

ONTAP 9

问题描述

  • 在FlexCache配置环境中、Linux上的NFS访问挂起、无法访问。
  • 事件日志中会显示以下内容。
Nblade.dBladeNoResponse.NFS: File operation timed out because there was no response from the data-serving node. Node UUID: XXXX, file operation protocol: NFS, client IP address: XXXX, RPC procedure: 1.
  • 集群连接状态显示为"downrev "。
XXXX::*> vol flexcache connection-status show -volume XXXX

Node: XXXX
                         Remote     Remote Remote     Remote   Connection
+Vserver      Volume     Vserver    Volume     Cluster    Endpoint Status
+------------ ---------- ---------- ---------- ---------- -------- -----------
XXXX          XXXX       XXXX       XXXX       XXXX       cache   downrev

XXXX::*> vol flexcache connection-status show -remote-volume XXXX

Node: FsxXXXX

 Remote     Remote     Remote     Remote   Connection
+Vserver      Volume     Vserver    Volume     Cluster    Endpoint Status
+------------ ---------- ---------- ---------- ---------- -------- -----------
XXXX          XXXX       XXXX       XXXX       XXXX      origin    disconnected

 

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