Many thanks Michae for your answer,l here the results of bisect and some samba 'strange' console output.
I hope this can help best regards Philippe ----------------------------------------------------------------------------------------------------- to produce the problem : ----------------------------------------------------------------------------------------------------- ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --enable-fhs make install samba -i -M single wbinfo --uid-info 3000000 ----------------------------------------------------------------------------------------------------- last bisect : ----------------------------------------------------------------------------------------------------- git bisect good f77d5d6479c879c8770fbc9a6ca5656ef3e41019 is the first bad commit commit f77d5d6479c879c8770fbc9a6ca5656ef3e41019 Author: Timur Bakeyev <[email protected]> Date: Wed Feb 27 16:25:07 2013 -0800 Fix bug # 9666 - Broken filtering of link-local addresses. This patch should address the problem with Link Local addresses on FreeBSD and Linux. Reviewed-by: Jeremy Allison <[email protected]> Autobuild-User(v4-0-test): Karolin Seeger <[email protected]> Autobuild-Date(v4-0-test): Fri Mar 1 18:21:19 CET 2013 on sn-devel-104 :040000 040000 e022079ce7298f5cfa9d99e51e7afedb35048b02 164c1aba0559999b0179d3b47f415f6e3e5b3cd7 M lib ----------------------------------------------------------------------------------------------------- and interesting : the samba console log when the wbinfo is working well is MUCH shorter : wbinfo ok : ----------------------------------------------------------------------------------------------------- Terminating connection - 'wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED] not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 interpret_string_addr_internal: getaddrinfo failed for name (null) (flags 4) [Name or service not known] not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 interpret_addr: host address is invalid for host fe80::5246:5dff:fea3:7167%eth0 Terminating connection - 'wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED] wbinfo doing samba crash :: ----------------------------------------------------------------------------------------------------- Terminating connection - 'wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED] not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 interpret_string_addr_internal: getaddrinfo failed for name (null) (flags 4) [Name or service not known] not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 not adding non-broadcast interface tun0 not adding non-broadcast interface tun1 /usr/sbin/smbd: Allowed connection from 192.168.1.113 (192.168.1.113) /usr/sbin/smbd: init_oplocks: initializing messages. /usr/sbin/smbd: Transaction 0 of length 194 (0 toread) /usr/sbin/smbd: switch message SMBnegprot (pid 14995) conn 0x0 /usr/sbin/smbd: Requested protocol [PC NETWORK PROGRAM 1.0] /usr/sbin/smbd: Requested protocol [MICROSOFT NETWORKS 1.03] /usr/sbin/smbd: Requested protocol [MICROSOFT NETWORKS 3.0] /usr/sbin/smbd: Requested protocol [LANMAN1.0] /usr/sbin/smbd: Requested protocol [LM1.2X002] /usr/sbin/smbd: Requested protocol [DOS LANMAN2.1] /usr/sbin/smbd: Requested protocol [LANMAN2.1] /usr/sbin/smbd: Requested protocol [Samba] /usr/sbin/smbd: Requested protocol [NT LANMAN 1.0] /usr/sbin/smbd: Requested protocol [NT LM 0.12] /usr/sbin/smbd: GENSEC backend 'gssapi_spnego' registered /usr/sbin/smbd: GENSEC backend 'gssapi_krb5' registered /usr/sbin/smbd: GENSEC backend 'gssapi_krb5_sasl' registered /usr/sbin/smbd: GENSEC backend 'schannel' registered /usr/sbin/smbd: GENSEC backend 'spnego' registered /usr/sbin/smbd: GENSEC backend 'ntlmssp' registered /usr/sbin/smbd: GENSEC backend 'krb5' registered /usr/sbin/smbd: GENSEC backend 'fake_gssapi_krb5' registered /usr/sbin/smbd: ldb_wrap open of secrets.ldb /usr/sbin/smbd: AUTH backend 'sam' registered /usr/sbin/smbd: AUTH backend 'sam_ignoredomain' registered /usr/sbin/smbd: AUTH backend 'anonymous' registered /usr/sbin/smbd: AUTH backend 'winbind' registered /usr/sbin/smbd: AUTH backend 'winbind_wbclient' registered /usr/sbin/smbd: AUTH backend 'name_to_ntstatus' registered /usr/sbin/smbd: AUTH backend 'unix' registered /usr/sbin/smbd: using SPNEGO /usr/sbin/smbd: Selected protocol NT LANMAN 1.0 Kerberos: AS-REQ [email protected] from ipv4:192.168.1.113:57556 for krbtgt/[email protected] Kerberos: No preauth found, returning PREAUTH-REQUIRED -- [email protected] Kerberos: AS-REQ [email protected] from ipv4:192.168.1.113:42916 for krbtgt/[email protected] Kerberos: Client sent patypes: encrypted-timestamp Kerberos: Looking for PKINIT pa-data -- [email protected] Kerberos: Looking for ENC-TS pa-data -- [email protected] Kerberos: ENC-TS Pre-authentication succeeded -- [email protected] using arcfour-hmac-md5 Kerberos: AS-REQ authtime: 2013-04-30T22:18:57 starttime: unset endtime: 2013-05-01T08:18:57 renew till: unset Kerberos: Client supported enctypes: aes256-cts-hmac-sha1-96, aes128-cts-hmac-sha1-96, des3-cbc-sha1, des3-cbc-md5, arcfour-hmac-md5, using arcfour-hmac-md5/arcfour-hmac-md5 Kerberos: Requested flags: proxiable, forwardable Kerberos: TGS-REQ [email protected] from ipv4:192.168.1.113:53697 for cifs/[email protected] [canonicalize] Kerberos: TGS-REQ authtime: 2013-04-30T22:18:57 starttime: 2013-04-30T22:18:57 endtime: 2013-05-01T08:18:57 renew till: unset Kerberos: TGS-REQ [email protected] from ipv4:192.168.1.113:45930 for krbtgt/[email protected] [forwarded, forwardable] Kerberos: TGS-REQ authtime: 2013-04-30T22:18:57 starttime: 2013-04-30T22:18:57 endtime: 2013-05-01T08:18:57 renew till: unset /usr/sbin/smbd: Transaction 1 of length 2688 (0 toread) /usr/sbin/smbd: switch message SMBsesssetupX (pid 14995) conn 0x0 /usr/sbin/smbd: wct=12 flg2=0xc803 /usr/sbin/smbd: Doing spnego session setup /usr/sbin/smbd: NativeOS=[Unix] NativeLanMan=[Samba 4.0.4-GIT-f77d5d6] PrimaryDomain=[TEST] /usr/sbin/smbd: ldb_wrap open of secrets.ldb /usr/sbin/smbd: ldb_wrap open of privilege.ldb Terminating connection - 'wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED] /usr/sbin/smbd: Adding homes service for user 'TEST\GWNOIS03$' using home directory: '/srv1/home/%U' /usr/sbin/smbd: adding home's share [GWNOIS03$] for user 'TEST\GWNOIS03$' at '/srv1/home/%U' /usr/sbin/smbd: Transaction 2 of length 102 (0 toread) /usr/sbin/smbd: switch message SMBtconX (pid 14995) conn 0x0 /usr/sbin/smbd: Allowed connection from 192.168.1.113 (192.168.1.113) /usr/sbin/smbd: Connect path is '/tmp' for service [IPC$] /usr/sbin/smbd: Initialising default vfs hooks /usr/sbin/smbd: Initialising custom vfs hooks from [/[Default VFS]/] /usr/sbin/smbd: Initialising custom vfs hooks from [acl_xattr] /usr/sbin/smbd: Module 'acl_xattr' loaded /usr/sbin/smbd: Initialising custom vfs hooks from [dfs_samba4] /usr/sbin/smbd: connect_acl_xattr: setting 'inherit acls = true' 'dos filemode = true' and 'force unknown acl user = true' for service IPC$ /usr/sbin/smbd: 192.168.1.113 (ipv4:192.168.1.113:54676) connect to service IPC$ initially as user TEST\GWNOIS03$ (uid=3000022, gid=3000023) (pid 14995) /usr/sbin/smbd: tconX service=IPC$ /usr/sbin/smbd: Transaction 3 of length 108 (0 toread) /usr/sbin/smbd: switch message SMBntcreateX (pid 14995) conn 0x2723c70 /usr/sbin/smbd: Transaction 4 of length 160 (0 toread) /usr/sbin/smbd: switch message SMBtrans (pid 14995) conn 0x2723c70 /usr/sbin/smbd: trans <\PIPE\> data=72 params=0 setup=2 /usr/sbin/smbd: named pipe command on <> name /usr/sbin/smbd: Got API command 0x26 on pipe "netlogon" (pnum 8102) /usr/sbin/smbd: Transaction 5 of length 104 (0 toread) /usr/sbin/smbd: switch message SMBntcreateX (pid 14995) conn 0x2723c70 Terminating connection - 'wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED] Terminating connection - 'wbsrv_samba3_send_reply_done: tstream_writev_queue_recv() - 32:Broken pipe' single_terminate: reason[wbsrv_samba3_send_reply_done: tstream_writev_queue_recv() - 32:Broken pipe] Terminating connection - 'NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[NT_STATUS_CONNECTION_DISCONNECTED] Terminating connection - 'NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[NT_STATUS_CONNECTION_DISCONNECTED] /usr/sbin/smbd: 192.168.1.113 (ipv4:192.168.1.113:54676) closed connection to service IPC$ Kerberos: TGS-REQ [email protected] from ipv4:192.168.1.113:53290 for host/[email protected] [canonicalize] Kerberos: TGS-REQ authtime: 2013-04-30T22:18:57 starttime: 2013-04-30T22:19:32 endtime: 2013-05-01T08:18:57 renew till: unset /usr/sbin/smbd: Server exit (failed to receive smb request) Terminating connection - 'wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' single_terminate: reason[wbsrv_call_loop: tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED] =============================================================== INTERNAL ERROR: Signal 11 in pid 14988 (4.0.4-GIT-f77d5d6) Please read the Trouble-Shooting section of the Samba HOWTO =============================================================== PANIC: internal error Aborted > -----Original Message----- > From: Michael Wood [mailto:[email protected]] > Sent: Monday, April 29, 2013 12:20 PM > To: Simonet Philippe, ITS-OUS-OP-IFM-NW-IPE > Cc: [email protected] > Subject: Re: [Samba] [samba4] crash of winbind after "ls -l > /usr/local/samba/var/locks/sysvol" > > If you have the time to track this down, it might be worth doing a git bisect. > It will require compiling samba about 7 times and testing each one. > > Basically you clone the samba repository (as per the Samba 4 HOWTO on the > wiki) and then: > > 1.) $ git bisect start samba-4.0.5 samba-4.0.4 > 2.) Compile samba as normal and test the result. > 3.) If it fails, run "git bisect bad". If it works properly, run "git bisect > good". > 4.) If git tells you it's found the bad commit, report that here. > Otherwise it will tell you roughly how many steps are left and what commit > you are on now, in which case, go back to step 2. > > When git bisect tells you the bad commit, you can report that here and it > might help the Samba developers to find the problem more easily. > > To get your git tree back to where it was before starting the bisect, do "git > bisect reset". > > On 29 April 2013 10:56, <[email protected]> wrote: > > Hi all, > > > > just as info, i also have the same crash with debian wheezy and samba > > 4.0.5, by just doing wbinfo --uid-info 3000000 and also only when the > nssswitch.conf have "compat winbind" > > > > but i didn't have this crash with 4.0.4, in this case NO problem. > > > > best regards > > philippe > > > > -- > > To unsubscribe from this list go to the following URL and read the > > instructions: https://lists.samba.org/mailman/options/samba > > > > -- > Michael Wood <[email protected]> -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
