メインコンテンツまでスキップ

netlogon応答が遅いため、NTエラー(0x103)でCIFS認証の問題が発生しました

Views:
204
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas<a>2009102581</a><a>Citrixの速度低下</a>
Last Updated:

環境

  • ONTAP 9
  • CIFS
  • Active Directory
  • NTLM

問題

  • CIFSサーバは、ドメインユーザで認証を試み、Domain Controller(DC;ドメインコントローラ)サーバからSTATUS_PENDING(NTエラー0x103)を受信します
  • ONTAP は、3秒のタイムアウト後にTCPセッションを終了します
  • DCサーバは、ネットログオンデータがタイムアウトになるとSVMに応答します
  • EMS Log

[?] Mon Feb 07 14:57:34 +0100 [<node_name>: secd: secd.cifsAuth.problem:error]: vserver (<Vserver_Name>) General CIFS authentication problem. Error: Ontap admin cifs authentication basic procedure failed (Retries: 2) **[  3263] Attempt 1 FAILURE: Unexpected state: Error 6776 at file:src/FrameWork/Socket.cpp func:ReceiveDataOnSocket line:1233 **[  3263] Attempt 1 FAILURE: Pass-through authentication request failed.

  • Secd.log
Mon May 16 2022 15:30:49 +02:00 Successfully authenticated with DC dc1.domain.local { in connectToDomainController() at src/connection_manager/secd_connection.cpp:302 }
Mon May 16 2022 14:30:52 +02:00 Error!!! Call timeout after 3 seconds aborting with 1 commands pending  { in ReceiveDataOnSocket() at src/FrameWork/Socket.cpp:1231 }

 
  • Netlogon.log

    05/16 15:30:49 [LOGON] Domain: SamLogon: Network logon of domain\usr01 from \\Computer01 (via CIFS1) Entered
    05/16 15:30:56 [LOGON] Domain: SamLogon: Network logon of domain\usr01 from \\Computer01 (via CIFS1) Returns 0x0  <-- 7秒

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.