SVMがドメインコントローラの接続に失敗しました：Result_ERROR_SPINCLIENT_socket_receive-error
環境
- ONTAP 9
- SMB1
問題
SVMがDCに接続できず、 Error: RESULT_ERROR_SPINCLIENT_SOCKET_RECEIVE_ERROR EMSに表示される
例
Cluster1::> event show -node Cluster1-01
Time Node Severity Event
------------------- ---------------- ------------- ---------------------------
1/18/2023 15:51:29 Cluster1-01 ERROR secd.cifsAuth.problem: vserver (svm1) General CIFS authentication problem. Error: MsRPC authentication procedure failed
CIFS MsRPC authentication - Client Ip = 10.176.1.37
[ 0 ms] Login attempt by domain user 'Domain\user1' using NTLMv2 style security
[ 3] Successfully connected to ip 10.xxx.xxx.xxx, port 445 using TCP
[ 4] Unable to connect to NetLogon service on dc1.domain.local (Error: RESULT_ERROR_SPINCLIENT_SOCKET_RECEIVE_ERROR)
[ 4] Successfully connected to ip 10.xxx.xxx.xxx, port 445 using TCP
[ 5] Unable to connect to NetLogon service on dc2.domain.local (Error: RESULT_ERROR_SPINCLIENT_SOCKET_RECEIVE_ERROR)
[ 13] Successfully connected to ip 10.xxx.xxx.xxx, port 445 using TCP
[ 22] Unable to connect to NetLogon service on dc3.domain.local (Error: RESULT_ERROR_SPINCLIENT_SOCKET_RECEIVE_ERROR)
[ 32] Successfully connected to ip 10.xxx.xxx.xxx, port 445 using TCP
[ 42] Unable to connect to NetLogon service on dc4.domain.local (Error: RESULT_ERROR_SPINCLIENT_SOCKET_RECEIVE_ERROR)
[ 42] No servers available for MS_NETLOGON, vserver: 10, domain: domain.local.
**[ 42] FAILURE: Unable to make a connection (NetLogon:DOMAIN.LOCAL), result: 6940