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ONTAP API 错误:“无法创建路径、错误 = system.io.ioException :系统无法打开该文件。”

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Category:
ontap-9
Specialty:
cifs
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状态信息

适用于

  • SMB 2.x/3.x
  • ONTAP 9.2x
  • 打开多个文件

问题

  • 来自 NetApp API 的错误: " NetAppRestAPIImpl->GetPathForProduct: Could not create path, error = System.IO.IOException: The system cannot open the file"
  • 打开和关闭文件的时间比预期的要长
  • 显示 Sktraces 日志 rt=379 (RESULT_ERROR_CIFS_SMB_FILE_LIMIT_EXCEEDED):

         ... NBLADE_Chk:  n0x80bdae: src/Protocols/Cifs/FrameWork/Connection.cpp:1148 rt=379

  • "vserver CIFS session show" 命令显示单个 CIFS 连接上的 5240287 个打开文件。示例:

                Node: <Node_Name>

         Vserver: <Vserver_Name>

         Connection Session Open Idle Connection

         ID ID Workstation Windows User Files Time Count

         ---------- ------- ---------------- ---------------- --------- ------------ ---------------

         ...

         192.168.1.42 DOMAIN\User1 524287

         ...

 

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