[Samba] Re: ACL problem

paul kölle paul at subsignal.org
Thu Sep 15 09:20:53 GMT 2005

David Mataró Ciller wrote:
> Hi all,
> I have joined samba server (3.0.14a-2) to an ADS. I can copy, move and
> remove files from any windows workstation and also I can set ACLs. I
> need migrate files from 4 w2k servers to samba server and preserve
> ACL's. One server are into ADS domain, but the others server are into
> others domains. I use robocopy.exe to migrate files and folders. When I
> run robocopy the files and folders are copied but the ACLs are not
> preserved.
> The error is:
> [2005/09/13 10:15:06, 1] smbd/service.c:make_connection_snum(642) wxp
> ( connect to service docu initially as user CECOTDM
> +administrador (uid=10000, gid=10000) (pid 2695)
> [2005/09/13 10:15:06, 0] smbd/posix_acls.c:create_canon_ace_lists(1388)
> create_canon_ace_lists: unable to map SID
> S-1-5-21-1844237615-920026266-725345543-500 to uid or gid.
> Possibly an idea?
How do you expect samba to convert the ACL if there is no SID -> uid/gid
mapping? Apparently the users (i.e. SIDs of DACLs) on your "other
server" are unknown to samba (is it part of a trusted domain?).


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