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为什么在日志中看到错误 nosmbVerNegotiated ?

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ontap-9
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cifs
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适用场景

  • ONTAP 9
  • CIFS\ SMB

问题解答

已在存储控制器上禁用 SMB1 , Windows 客户端仅会尝试 SMB1 ,由于已禁用,因此会按预期失败。

错误示例:
5/21/2021 02:11:30  CHBARNASA90-N1   ERROR         Nblade.noSmbVerNegotiated: For Vserver "DATA-SVM", Data ONTAP(R) could not negotiate with the client "203.0.113.12" because it does not support any of the SMB protocol versions that the client sent in the list "<NT LM 0.12;>".

协商失败后,客户端将再次尝试,但这次使用的是 SMB1/SMB2/SMB3

追加信息

这似乎是不正确的客户端行为,因为它仅尝试 SMB1 ,并且不会同时显示所有 3 个 SMB 方言,即使客户端确实支持 SMB1/SMB2/SMB3

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