search for: nt_status_pipe_disconnected

-----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 winbindd[24628]: [2005/07/08 07:44:15, 0] rpc_client/cli_pipe...

...defined shares. However, when trying to look up trusted domains, or when trying to access shares from clients not in the domain (for example, using smbclient), the following errors show up: rpc_api_pipe: Remote machine <DC name here> pipe \NETLOGON fnum 0x8 returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED winbindd_dual_list_trusted_domains: trusted_domains returned NT_STATUS_PIPE_DISCONNECTED rpc_api_pipe: Remote machine <domain name> pipe \NETLOGON fnum 0x8 returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED NTLM CRAP authentication for user [DOMAIN]\[username] returned NT_STATU...

Today ... After days working i get this message in rpc_client/cli_pipe.c:rpc_api_pipe(790) rpc_api_pipe: Remote machine SDAUTENTICA pipe \NETLOGON fnum 0xc00ereturned critical error. Error was NT_STATUS_PIPE_DISCONNECTED -- Att. Lutieri G. B.

Hi, Does anyone know what this error means? \NETLOGON fnum 0xc008returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED This causes drive mappings to be dropped and is temporarily remedied by restarting winbind. I have seen the error referenced in previous posts, but I haven't seen any responses. Thanks, -Chuck

...hat I get when I try to ssh into my smb server using my AD credentials: Jan 18 15:34:18 smb sshd[9157]: pam_winbind(sshd:auth): getting password (0x00000000) Jan 18 15:34:18 smb sshd[9157]: pam_winbind(sshd:auth): request failed: Named pipe dicconnected, PAM error was System error (4), NT error was NT_STATUS_PIPE_DISCONNECTED Jan 18 15:34:18 smb sshd[9157]: pam_winbind(sshd:auth): internal module error (retval = 4, user = 'DOMAIN\myusername') Jan 18 15:34:18 smb sshd[9157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.5.6 user= DOMAIN\myusername Jan 18 15:34:20...

...S+john%'mypasswd' plaintext password authentication failed error code was NT code 0x00000721 (0x721) error messsage was: NT code 0x00000721 Could not authenticate user MS+john%mypasswd with plaintext password challenge/response password authentication failed error code was NT_STATUS_PIPE_DISCONNECTED (0xc00000b0) error messsage was: Named pipe dicconnected Could not authenticate user MS+john with challenge/response The winbind logs are long, and attaching to this email seems wrong, so I have a difference summery below. ---First:--- The working AD shows this: get_dc_list: preferred ser...

We are having the same Samba issue as noted here: http://lists.freeradius.org/pipermail/freeradius-users/2009-November/msg00664.html Has anybody on this list experienced this " \NETLOGON fnum 0xareturned critical error. Error was NT_STATUS_PIPE_DISCONNECTED" error? This wasn't happening until our AD admin upgraded the AD servers to windows server 2008 R2. Also, I see this over and over in our winbindd.log: [2010/02/26 14:52:01, 1] nsswitch/winbindd_util.c:trustdom_recv(230) Could not receive trustdoms We are running Samba Version 3.0.3...

...ror I see in the logs. Not sure Jun 1 15:16:01 omadvdss01a winbindd[10772]: [2011/06/01 15:16:01, 0] rpc_client/cli_pipe.c:rpc_api_pipe(790) Jun 1 15:16:01 omadvdss01a winbindd[10772]: rpc_api_pipe: Remote machine foodc03.foo.bar.local pipe \NETLOGON fnum 0x3returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED That domain controller referenced in the logs is a new DC he added. All windows operations appear to be normal. Thoughts? Thanks!

...ind clients are beginning to show some strange behaviour. In the beginning we saw a lot of messages appear in the logfiles. Example : -------------- pr 1 14:07:36 srvxxx winbindd[5148]: rpc_api_pipe: Remote machine pdc.company.net pipe \NETLOGON fnum 0x4003returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED -------------- The clients who were connected to our 2003 pdc did not have this problem. Now we are getting reports that some mounts are failing, and joining a machine to the domain is also failing with a kerberos error. (ticket not valid ?) Some more messages : ---- winbindd.log : [2010/04/01...

...SAMBASERVER01:~# smbclient //SAMBASERVER01/SHARE -U Administrator Enter Administrator's password: session setup failed: NT code 0x00000721 I use smbclient on SAMBASERVER01 again: SAMBASERVER01:~# smbclient //SAMBASERVER01/IT -U Administrator Enter Administrator password: session setup failed: NT_STATUS_PIPE_DISCONNECTED I use smbclient using Kerberos authentication: SAMBASERVER01:~# smbclient //SAMBASERVER01/IT -k OS=[Unix] Server=[Samba 3.2.5] smb: \> that works! the smbd and nmbd logs are clean but it seems that winbind ist struggling: log.winbindd ------------------------------------8<-----------------...

Hi all! After upgrading from Samba2 to Samba 3.0.10 we have some serious problems with authenticating users with Winbind via NTLM to a NT4 Domain. After working for a while a strange error occurs in the Winbind log. Every authentication attempt ends with a serious error "NT_STATUS_PIPE_DISCONNECT". Can anybody tell me what?s happening here? Restarting winbind has no affect. The

...g windows vista said they are not having any issues on that. The log.wb log says: [2010/01/20 16:43:41.368049, 0, pid=23202, effective(0, 1), real(0, 1)] rpc_client/cli_pipe.c:rpc_api_pipe(790) rpc_api_pipe: Remote machine abc.xyz.com pipe \NETLOGON fnum 0x4000returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED Samba is 3.0.34 running under solaris 9. Thanks Paras.

...rb5cc_0 # wbinfo -a domainuser%password plaintext password authentication failed error code was NT code 0x00000721 (0x721) error messsage was: NT code 0x00000721 Could not authenticate user domainuser%password with plaintext password challenge/response password authentication failed error code was NT_STATUS_PIPE_DISCONNECTED (0xc00000b0) error messsage was: Named pipe dicconnected Could not authenticate user domainuser with challenge/response

...returns correct user info however login fails. auth.log shows: Aug 27 16:59:00 vbuntu sshd[11743]: pam_winbind(sshd:auth): getting password (0x00000000) Aug 27 16:59:00 vbuntu sshd[11743]: pam_winbind(sshd:auth): request failed: Named pipe dicconnected, PAM error was System error (4), NT error was NT_STATUS_PIPE_DISCONNECTED Aug 27 16:59:00 vbuntu sshd[11743]: pam_winbind(sshd:auth): internal module error (retval = 4, user = 'flyboy') The ubuntu boxes are running winbind version 3.0.28a-1ubuntu4.12 and Canonical won't be supporting newer versions on this release afaik. I don't have the option to upgra...

...:59, 1] winbindd/winbindd_util.c:trustdom_recv(269) Could not receive trustdoms /var/log/samba/log.wb-MYDOMAIN [2016/06/02 06:11:35, 0] rpc_client/cli_pipe.c:rpc_api_pipe(789) rpc_api_pipe: Remote machine adsrv01.net.mydomain.de pipe \NETLOGON fnum 0x8002 returned critical error. Error was NT_STATUS_PIPE_DISCONNECTED /var/log/samba/log.smbd [2016/06/01 15:36:09, 0] libads/kerberos.c:ads_kinit_password(356) kerberos_kinit_password adsrv01$@NET.MYDOMAIN.DE failed: Cannot find KDC for requested realm -------------------- The System that work has: OpenSuSE 11.2 with Samba: 3.4.2-1.1.3.1 this System show al...

Hi all: I've got a couple Ubuntu 9.10 machines that are suffering from a recurring failure of winbind that essentially crash the machine. When the system is in the "crashed state", one can ping the system, but all forms of login fail. It will not even respond to tftpd requests; ssh connections "time out", but the initial port is opened (just no connect). Rebooting does