[Samba] Failed logon with 3.0.11

[Craig White]

On Tue, 2005-02-22 at 17:43 +1030, johnryan_852 at iprimus.com.au wrote:
> Hi,
> 
> I just tried an upgrade from Samba 3.0.2a to 3.0.11 to fix a known bug (1147),
> but now I get a different problem. Users cannot login.
> 
> Here's what the log looks like in 3.0.2a
> .............
> [2005/02/22 16:57:49, 2] param/loadparm.c:do_section(3339)
>   Processing section "[shares]"
> [2005/02/22 16:57:49, 2] lib/interface.c:add_interface(79)
>   added interface ip=192.168.4.10 bcast=192.168.4.255 nmask=255.255.255.0
> [2005/02/22 16:57:49, 2] rpc_parse/parse_prs.c:netsec_decode(1575)
>   netsec_decode: FAILED: packet sequence number:
> [2005/02/22 16:57:49, 2] lib/util.c:dump_data(1830)
>   [000] 4A 4E E0 D2 A7 25 31 0D                           JN...%1. 
> [2005/02/22 16:57:49, 2] rpc_parse/parse_prs.c:netsec_decode(1577)
>   should be:
> [2005/02/22 16:57:49, 2] lib/util.c:dump_data(1830)
>   [000] 00 00 00 00 80 00 00 00                           ........ 
> [2005/02/22 16:57:49, 0] rpc_server/srv_pipe.c:api_pipe_netsec_process(1371)
>   failed to decode PDU
> [2005/02/22 16:57:49, 0] rpc_server/srv_pipe_hnd.c:process_request_pdu(605)
>   process_request_pdu: failed to do schannel processing.
> [2005/02/22 16:57:50, 2] auth/auth.c:check_ntlm_password(305)
>   check_ntlm_password:  authentication for user [fred] -> [fred] -> [fred]
> succeeded
> [2005/02/22 16:57:51, 2] rpc_server/srv_samr_nt.c:_samr_lookup_domain(2461)
>   Returning domain sid for domain WORKGROUP -> S-1-5-21-9402965-12345468-2952934565
> [2005/02/22 16:57:51, 2] auth/auth.c:check_ntlm_password(305)
>   check_ntlm_password:  authentication for user [fred] -> [fred] -> [fred]
> succeeded
> [2005/02/22 16:57:51, 1] smbd/service.c:make_connection_snum(705)
>   dolph (150.207.4.196) connect to service fred initially as user fred (uid=125,
> gid=100) (pid 21204)
> [2005/02/22 16:57:51, 2] smbd/open.c:open_file(240)
> 
> ............................
> 
> Under 3.0.11 it looks like this:
> 
> ...................
> 
> [2005/02/22 16:53:16, 2] param/loadparm.c:do_section(3417)
>   Processing section "[shares]"
> [2005/02/22 16:53:16, 2] lib/interface.c:add_interface(79)
>   added interface ip=192.168.4.10 bcast=192.168.4.255 nmask=255.255.255.0
> [2005/02/22 16:53:16, 2] rpc_parse/parse_prs.c:netsec_decode(1594)
>   netsec_decode: FAILED: packet sequence number:
> [2005/02/22 16:53:16, 2] lib/util.c:dump_data(1990)
>   [000] 29 52 81 53 7E 6C 35 F6                           )R.S~l5. 
> [2005/02/22 16:53:16, 2] rpc_parse/parse_prs.c:netsec_decode(1596)
>   should be:
> [2005/02/22 16:53:16, 2] lib/util.c:dump_data(1990)
>   [000] 00 00 00 00 80 00 00 00                           ........ 
> [2005/02/22 16:53:40, 2] smbd/server.c:exit_server(609)
>   Closing connections
> 
> .................
> 
> Any ideas how I can fix this?
> 
> Thanks in advance
> 
----
turn up logging level to get more info - something is wrong
dump_data/exit_server are good clues that it ain't working

testparm -sv > /tmp/smb.conf # sometimes helps to get values of setup
that may be different than you think, reports setup problems...

Craig