search for: cli_pipe

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, all. Last night, access to our samba server was interrupted, and the only thing I can find is these repeated over and over again in the messages file: Jul 8 07:44:15 knorr winbindd[24628]: cli_pipe: return critical error. Error was NT_STATUS_PIPE_DISCONNECTED Jul 8 07:44:15 knorr winbindd[24628]: [2005/07/08 07:44:15, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) Jul 8 07:44:15 knorr winbindd[24628]: cli_pipe: return critical error. Error was NT_STATUS_PIPE_DISCONNECTED Jul 8 07:44:15 knorr...

...nsswitch/winbindd_util.c:get_trust_pw(1034) get_trust_pw: could not fetch trust account password for my domain WW007 [2008/02/05 15:28:26, 0] nsswitch/winbindd_util.c:get_trust_pw(1034) get_trust_pw: could not fetch trust account password for my domain WW007 [2008/02/05 15:38:02, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Call timed out: server did not respond after 10000 milliseconds [2008/02/05 15:38:18, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Call timed out: server did not respond after 10000 milliseco...

...HQ\michaell%... with plaintext password challenge/response password authentication failed error code was NT_STATUS_NO_LOGON_SERVERS (0xc000005e) error messsage was: No logon servers Could not authenticate user HQ\michaell with challenge/response log for above: [2010/01/24 11:10:57, 10] rpc_client/cli_pipe.c:add_schannel_auth_footer(1357) add_schannel_auth_footer: SCHANNEL seq_num=41 [2010/01/24 11:10:57, 5] rpc_client/cli_pipe.c:rpc_api_pipe(770) rpc_api_pipe: Remote machine SRV pipe \NETLOGON fnum 0x72b4 [2010/01/24 11:10:57, 10] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(577) cli_pi...

...auth_2(461) _net_auth2: failed to get machine password for account SPARKSTONELX$: NT_STATUS_ACCESS_DENIED [2007/05/15 22:31:52, 1] nsswitch/winbindd_group.c:winbindd_getgrnam(259) group sparkstonelx$ in domain STONES does not exist and on the Linux desktop [2007/05/15 22:30:18, 1] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(625) cli_pipe_validate_current_pdu: RPC fault code DCERPC_FAULT_OP_RNG_ERROR received from remo te machine FILESTONE pipe \lsarpc fnum 0x767a! [2007/05/15 22:30:18, 1] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(601) cli_pipe_validate_current_pdu: Bind NA...

Hello, I'm having some trouble with the winbind process I'm getting a lot of error: [2005/07/04 14:14:48, 0] libsmb/clientgen.c:cli_send_smb(155) Error writing 494 bytes to client. -1 (Broken pipe) [2005/07/04 14:14:48, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Write error: Broken pipe [2005/07/04 14:14:49, 0] lib/util_sock.c:write_socket_data(430) write_socket_data: write failure. Error = Broken pipe [2005/07/04 14:14:49, 0] lib/util_sock.c:write_socket(455) write_socket: Error writing...

...e of days. We have a lot of entries in log.wb-<DOMAIN> like this: [2017/12/15 11:39:47.959368,  1] ../source3/winbindd/winbindd_ads.c:1236(lookup_groupmem)   lsa_lookupsids call failed with NT_STATUS_RPC_PROTOCOL_ERROR - retrying... [2017/12/15 11:39:47.962929,  1] ../source3/rpc_client/cli_pipe.c:568(cli_pipe_validate_current_pdu)   ../source3/rpc_client/cli_pipe.c:568: RPC fault code DCERPC_NCA_S_PROTO_ERROR received from host dc-04.samba.thedomain.net! [2017/12/15 11:39:47.972992,  1] ../source3/rpc_client/cli_pipe.c:568(cli_pipe_validate_current_pdu)   ../source3/rpc_client/cli_pip...

...tion_session_info failed: NT_STATUS_ACCESS_DENIED [2016/02/10 14:39:52.776841, 1] ../source3/smbd/service.c:550(make_connection_snum) create_connection_session_info failed: NT_STATUS_ACCESS_DENIED ==> /var/log/samba/log.wb-COMPANY <== [2016/02/10 14:39:52.771093, 1] ../source3/rpc_client/cli_pipe.c:482(cli_pipe_validate_current_pdu) ../source3/rpc_client/cli_pipe.c:482: RPC fault code WERR_BADFUNC received from host dc2.company.internal! [2016/02/10 14:39:52.771261, 1] ../source3/winbindd/winbindd_ads.c:1297(lookup_groupmem) lsa_lookupsids call failed with NT_STATUS_RPC_CALL_FAILED - r...

...l, but the next morning winbind stopped to respond. I reset it, so now I get wbinfo, ypbind (ypcat) results ok as before, but users suddenly cannot authenticate any more. My <client>.log files are empty, winbindd files say that server is not responding. [2004/09/28 14:00:10, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Call timed out: server did not respond after 10000 milliseconds [2004/09/28 14:00:20, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Call timed out: server did not respond after 10000 milliseco...

...64-513 in domain SECGEN (error: NT_STATUS_UNSUCCESSFUL) [2006/10/17 14:08:48, 0] nsswitch/winbindd_group.c:winbindd_getgrent(790) could not lookup domain group domain users Another problem which happens fairly often, adn probably is the cause of the slowness: [2006/10/17 14:06:44, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Call timed out: server did not respond after 10000 milliseconds [2006/10/17 14:06:44, 0] rpc_client/cli_pipe.c:rpc_api_pipe(435) cli_pipe: return critical error. Error was Call timed out: server did not respond after 10000 milliseco...

...n't touched it. I'll provide the configs if needed. I've kept it updated as time's gone on for security updates etc.. the wonkyness seems to rear is head when winbindd gets restartes. In the log.winbindd file I get a tremendous amount of these 2007/08/22 10:23:42, 0] rpc_client/cli_pipe.c:cli_nt_setup_netsec(1622) Could not initialise \PIPE\NETLOGON [2007/08/22 10:23:42, 0] rpc_client/cli_pipe.c:cli_nt_setup_netsec(1622) Could not initialise \PIPE\NETLOGON [2007/08/22 10:23:42, 0] rpc_client/cli_pipe.c:cli_nt_setup_netsec(1622) Could not initialise \PIPE\NETLOGON [2007/08/22...

...eate_canon_ace_lists: unable to map SID S-1-5-21-448539723-839522115-1664294467-500 to uid or gid. This is from log.winbindd [2003/02/18 16:39:21, 0] nsswitch/winbindd.c:process_loop(623) process_loop: Invalid request size (1701996389) send, should be (1304) [2003/02/18 23:21:46, 0] rpc_client/cli_pipe.c:rpc_api_pipe(359) cli_pipe: return critical error. Error was SUCCESS - 0 [2003/02/19 00:11:09, 0] rpc_client/cli_pipe.c:rpc_api_pipe(359) cli_pipe: return critical error. Error was SUCCESS - 0 This is from log.nmbd [2003/02/18 16:39:20, 0] nmbd/nmbd.c:main(794) Netbios nameserver version...

...f these errors: " Jul 22 11:05:10 lxnserver winbindd[18539]: [2008/07/22 11:05:10, 0] libsmb/clientgen.c:cli_receive_smb(111) Jul 22 11:05:10 lxnserver winbindd[18539]: Receiving SMB: Server stopped responding Jul 22 11:05:10 lxnserver winbindd[18539]: [2008/07/22 11:05:10, 0] rpc_client/cli_pipe.c:rpc_api_pipe(790) Jul 22 11:05:10 lxnserver winbindd[18539]: rpc_api_pipe: Remote machine server.mydomain.intra pipe \lsarpc fnum 0x4000returned critical error. Error was Call timed out: server did not respond after 10000 milliseconds Jul 22 11:11:03 lxnserver winbindd[18539]: [2008/07/22 11:...

...4566, 10] libsmb/smb_signing.c:267(smb_signing_check_pdu) smb_signing_check_pdu: seq 5: got good SMB signature of [2011/01/21 09:50:41.284582, 10] ../lib/util/util.c:278(_dump_data) [0000] 93 F6 32 A9 72 8A 2A FF ..2.r.*. [2011/01/21 09:50:41.284621, 5] rpc_client/cli_pipe.c:2637(rpc_pipe_bind_send) Bind RPC Pipe: host mvpns119.machinevisionproducts.com auth_type 0, auth_level 1 [2011/01/21 09:50:41.284650, 5] rpc_parse/parse_prs.c:89(prs_debug) 000000 smb_io_rpc_hdr hdr 0000 major : 05 0001 minor : 00 0002 pkt_type : 0b 0003 fl...

...../lib/dbwrap/dbwrap.c:146(dbwrap_lock_order_state_destructor) release lock order 2 for /var/run/samba/g_lock.tdb [2016/05/11 14:28:38.629501, 5] ../auth/gensec/gensec_start.c:672(gensec_start_mech) Starting GENSEC mechanism schannel [2016/05/11 14:28:38.629534, 5] ../source3/rpc_client/cli_pipe.c:1872(rpc_pipe_bind_send) Bind RPC Pipe: host FILESERVER auth_type 68, auth_level 5 [2016/05/11 14:28:38.629558, 5] ../source3/rpc_client/cli_pipe.c:1139(create_generic_auth_rpc_bind_req) create_generic_auth_rpc_bind_req: generate first token [2016/05/11 14:28:38.629685, 5] ../source3/rp...

...sg; cat %s >> /var/log/sambamsg; rm %s! & > file_init: Information only: requested 10000 open files, 1014 are available. > No DFS map, Samba is running in NON DFS mode > socket connect to /tmp/.msrpc/.lsarpc/agent failed: Connection refused > PANIC: assert failed at rpc_client/cli_pipe.c(1011) > PANIC: assert failed > socket connect to /tmp/.msrpc/.lsarpc/agent failed: Connection refused > PANIC: assert failed at rpc_client/cli_pipe.c(1011) > PANIC: assert failed > socket connect to /tmp/.msrpc/.lsarpc/agent failed: Connection refused > PANIC: assert failed at r...

...y mask = 0700 profile acls = Yes browseable = No csc policy = disable Look now, this winbind logs: ----------------------------- wb-mydomain.log rpc_pipe_bind: Remote machine PDC-SRV pipe \lsarpc fnum 0x7628 bind request returned ok. [2008/02/26 21:58:43, 1] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(625) cli_pipe_validate_current_pdu: RPC fault code DCERPC_FAULT_OP_RNG_ERROR received from remote machine PDC-SRV pipe \lsarpc fnum 0x7628! [2008/02/26 21:58:43, 3] rpc_client/cli_pipe.c:rpc_pipe_bind(2081) rpc_pipe_bind: Remote machine PDC-SRV pipe \lsarpc fnum...

...ers available to service the logon request. _________________________________________________________________________ The log file on the samba server shows: _________________________________________________________________________ # tail log.wb-PCNL_DOMAIN [2007/05/16 13:24:32, 1] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(625) cli_pipe_validate_current_pdu: RPC fault code DCERPC_FAULT_UNK_IF received from remote machine PCNL_PDC pipe \lsarpc fnum 0x2! [2007/05/16 13:24:32, 1] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(601) cli_pipe_validate_current_pdu: Bind NACK received...

...) rpc_dc_name: Returning DC WINPDC (1.2.3.4) for domain HOLLAND [2003/10/17 12:54:03, 3] libsmb/cliconnect.c:cli_start_connection(1290) Connecting to host=WINPDC [2003/10/17 12:54:03, 3] lib/util_sock.c:open_socket_out(690) Connecting to 1.2.3.4 at port 445 [2003/10/17 12:54:03, 3] rpc_client/cli_pipe.c:rpc_api_pipe(457) Bind NACK received on pipe c000! [2003/10/17 12:54:03, 2] rpc_client/cli_pipe.c:cli_nt_establish_netlogon(1578) rpc bind to \PIPE\NETLOGON failed [2003/10/17 12:54:03, 0] auth/auth_domain.c:connect_to_domain_password_server(115) connect_to_domain_password_server: unable to...

...ot exist or permission denied when connecting to [bdehn] Error was Permission denied. I turned up the log level (5) and see that winbind show's me authenticating correctly but still the Permission denied message. If I stop and restart windbind I see the following in log.winbind: rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(625) cli_pipe_validate_current_pdu: RPC fault code DCERPC_FAULT_OP_RNG_ERROR received from remote machine OREILLYTS6 pipe \lsarpc fnum 0x801! rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(601) cli_pipe_validate_current_pdu: Bind NACK received from remote m...

Hi All, I've samba (4.11.2) on centos 8 connected to IPA. All works as expected but I see these errors in log: Aug 28 09:12:02 satan8 smbd[889]: [2020/08/28 09:12:02.656514, 0, pid=889] ../../source3/rpc_client/cli_pipe.c:2937(rpc_pipe_open_ncalrpc) Aug 28 09:12:02 satan8 smbd[889]: connect(/run/samba/ncalrpc/EPMAPPER) failed: No such file or directory Aug 28 09:12:02 satan8 smbd[889]: [2020/08/28 09:12:02.656848, 0, pid=889] ../../source3/rpc_client/cli_pipe.c:2937(rpc_pipe_open_ncalrpc) Aug 28 09:12:02 satan8...