CIFS access failure after AD replacement

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Visibility:: Public

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Category:: ontap-9

Specialty:: nas

Last Updated:

Applies to

ONTAP 9.6P5
CIFS

Issue

Windows Server 2016（Old AD） to Windows Server 2022（New AD）
Initial State

Old AD1: xxx.xxx.xxx.101 Old AD2: xxx.xxx.xxx.102

Adding New AD
Launch new AD with the old AD's IP addresses, renumber old AD

New AD1: xxx.xxx.xxx.101 New AD2: xxx.xxx.xxx.102
Old AD1: xxx.xxx.xxx.105 Old AD2: xxx.xxx.xxx.106

Issue occurred after demoting Old AD

New AD1: xxx.xxx.xxx.101 New AD2: xxx.xxx.xxx.102
Old AD1: xxx.xxx.xxx.105 Old AD2: xxx.xxx.xxx.106 ← After demoting and shutting down these two old AD machines, unable to access the file server due to error "0xC000005E".

secd log:

XXX Sun May 26 2024 18:17:48  09:00 [kern_secd:info:8955] | [000.031.964]  debug:  Closing service handle; reporting status 1  { in ~SecdConnection() at src/include/secd_connection.h:118 }

XXX Sun May 26 2024 18:17:48  09:00 [kern_secd:info:8955] | [000.031.977]  ERR  :  Pass-through authentication failed. (Status: 0xC000005E) { in doAuthenticateWithDC() at src/authentication/secd_seclibglue.cpp:1147 }