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错误:Nblade.cifsMaxOpenSameFile 当 CIFS 客户端尝试访问 ONTAP 中的文件时

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适用于

  • ONTAP 9
  • 适用于 Linux 的 CIFS/SMB
  • Samba
  • Oracle

问题描述

  • Linux CIFS 用户无法访问文件,获取错误:  Access Denied
  • EMS 包含 Nblade.cifsMaxOpenSameFile 受影响客户端主机 IP 的事件

22 Jul 2024 09:12:10 [node01: error] kernel Nblade cifsMaxOpenSameFile: IpAddress="x.x.x.x" port="3xxx4" filePath="\" shareName="sh01" vserverName="vs1" object_type="VSERVER" object_uuid="4xcxcxc3-bxcc-1ccc-bfff-00xcxcxcxcdd0"

  • EMS 包含 Nblade.cifsMaxSessPerUsrConn
  • 在数据包跟踪中发现,Oracle 使用 SMB 时存在以下问题:
    • 客户端打开文件夹/文件,但不关闭它们
    • 当客户端发送新请求以打开文件时,ONTAP 会以STATUS_INSUFFICIENT_RESOURCES进行响应

 

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