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Samba AD User Authntication Failed After Update To Solaris 11.3 SRU35 With Samba Version 4.7.6 (Doc ID 2724719.1)

Last updated on JANUARY 11, 2021

Applies to:

Solaris Operating System - Version 11.3 and later
Information in this document applies to any platform.


After system updated to Solaris 11.3 SRU35 system has Samba / Winbind authentication failures.

Users attempting to authenticate using AD credentials were receiving access denied and other authentication failures.

Samba logs may contain messages "Could not convert SID <SID> to gid, ignoring it"

Samba and Winbind are configured for security = ads mode with backend of ad


 System had been updated to Solaris 11.3 SRU35 that updated Samba to version 4.7.6.


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