[Samba] Windind (Samba 4.2.*, 4.5.2, 4.5.4) recurring resolving failure for some specific users

Volker Lendecke vl at samba.org
Tue Feb 21 20:15:00 UTC 2017

On Tue, Feb 21, 2017 at 08:09:58PM +0100, Alain-Pierre Perrin via samba wrote:
> Hello Volker.
> I come back after a long time. I captured today two Samba traces (log
> level globally cranked to 10) comparing, with a problematic user,
> a successful session and, later, a failed one. With one "net cache
> flush", the session will succeed again and... later (can be 2 minutes,
> can be 40), will fail again. This elusive bug is killing me.
> For some really annoyed users I recreated their AD account from
> scratch and the new user, with the same group memberships, works
> perfectly... but I'd really like to understand what is the mysterious
> AD property making Samba stutter.

You should get help from https://www.samba.org/samba/support. There
you can find someone to make a commercial contract with including
NDAs. Free support without an NDA precludes sending the required

With best regards,

Volker Lendecke

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