[Samba] User idmap lost

[Rowland Penny]

On Thu, 5 Apr 2018 23:58:35 -0600
"Paul R. Ganci via samba" <samba at lists.samba.org> wrote:

> >
> > Some more information. RSAT on the windows 10 client shows all the 
> > proper UNIX attributes. The uidNumber is the correct 3001108. So I 
> > removed the idmap.ldb entry for my wife's sid and restarted the AD. 
> > The new idmap entry was created and I noticed that getent returned
> > the xidNumber from the new entry. It appears that the AD is
> > ignoring the UNIX attributes altogether for my wife's account. I
> > honestly do not know what is special about her account as my
> > account is setup in exactly the same manner.
> >
> 
> This is absolutely messed up. I re-created my wife's account. I added 
> the UNIX attributes changing the uidNumber=10001 and I changed my 
> uidNumber=10000 and gave the group domain users gidNumber=10513. I
> then restarted the server and issued a net cache flush probably 10
> times
> 
> 

I think you are running into this bug:

https://bugzilla.samba.org/show_bug.cgi?id=13054#

Rowland