samba 4.3.4: winbindd is mapping a user uid to an incorrected value

Rowland Penny repenny241155 at
Thu Jan 14 17:00:50 UTC 2016

On 14/01/16 15:35, Daniele Dario wrote:
> Sorry. Before I pasted the wrong gidNumber for Domain Users (it's
> gidNumber: 4000001 phew: rereading your answer I got scared because it
> was the same of the uidNumber I was having problems)

You don't need to worry, whilst you cannot have two objects with the 
same name, you can have a user object with a uidNumber of '4001107' and 
group object with a gidNumber of '4001107'. You do not have to user 
separate ranges for users & groups.

>  From what I see in the log samba has still the wrong uidNumber cached
> [2016/01/14 16:32:00.820368,
> 2] ../source3/modules/vfs_acl_xattr.c:193(connect_acl_xattr)
>    connect_acl_xattr: setting 'inherit acls = true' 'dos filemode = true'
> and 'force unknown acl user = true' for service marco
> [2016/01/14 16:32:00.824023,
> 2] ../source3/smbd/service.c:864(make_connection_snum)
> (ipv4: connect to service marco
> initially as user SAITEL\marco (uid=3000033, gid=100) (pid 3914)
> It's folder is owned by the right uid so I'll see what happens just
> restarting samba as soon as I can.
> I'll let you know.

OK, it might be worth checking idmap.ldb for an entry that refers to 
'marco', you would need to search for marco's SID.


More information about the samba-technical mailing list