[Samba] multiple domain info entries problem

Leonardo Carneiro lscarneiro at veltrac.com.br
Tue May 19 12:26:08 GMT 2009


Hi fellows. I'm new to the list and hope I'll have a nice time here.

one of my servers running samba+ldap is not working properly.

the setup is:

Debian 5

    fileserver:/etc/samba#smbd --version
    Version 3.0.24
    fileserver:/etc/samba# slapd -V
    @(#) $OpenLDAP: slapd 2.3.30 (Oct  5 2008 22:08:58) $
           
    jmm at galadriel:/home/jmm/ldap/openldap2.3-2.3.30/debian/build/servers/slapd


After a samba upgrade via apt-get, the user could not access their 
shared folders anymore.

Looking at the logs i'd saw some strage things:

smbd.log:

      ===============================================================
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(42)
      INTERNAL ERROR: Signal 11 in pid 6550 (3.0.24)
      Please read the Trouble-Shooting section of the Samba3-HOWTO
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(44)
     
      From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(45)
      ===============================================================
    [2009/05/19 08:45:59, 0] lib/util.c:smb_panic(1599)
      PANIC (pid 6550): internal error
    [2009/05/19 08:45:59, 0] lib/util.c:log_stack_trace(1706)
      BACKTRACE: 15 stack frames:
       #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822c3d3]
       #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c4c6]
       #2 /usr/sbin/smbd [0x821a69a]
       #3 [0xb7eff420]
       #4 /usr/lib/liblber-2.4.so.2(ber_memfree_x+0x50) [0xb76ac300]
       #5 /usr/lib/libldap_r-2.4.so.2 [0xb76dc274]
       #6 /usr/lib/libldap_r-2.4.so.2 [0xb76bc6d8]
       #7 /usr/lib/libldap_r-2.4.so.2 [0xb76eb950]
       #8 /lib/ld-linux.so.2 [0xb7f0e453]
       #9 /lib/i686/cmov/libc.so.6(exit+0x89) [0xb7b23ab9]
       #10 /usr/sbin/smbd [0x82c23bc]
       #11 /usr/sbin/smbd [0x82c23e0]
       #12 /usr/sbin/smbd(main+0x10f0) [0x82c3860]
       #13 /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7b0b455]
       #14 /usr/sbin/smbd [0x8082b11]
    [2009/05/19 08:45:59, 0] lib/fault.c:dump_core(173)
      dumping core in /var/log/samba/cores/smbd
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(41)
      ===============================================================
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(42)
      INTERNAL ERROR: Signal 11 in pid 6556 (3.0.24)
      Please read the Trouble-Shooting section of the Samba3-HOWTO
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(44)
     
      From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
    [2009/05/19 08:45:59, 0] lib/fault.c:fault_report(45)
      ===============================================================
    [2009/05/19 08:45:59, 0] lib/util.c:smb_panic(1599)
      PANIC (pid 6556): internal error
    [2009/05/19 08:45:59, 0] lib/util.c:log_stack_trace(1706)
      BACKTRACE: 16 stack frames:
       #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822c3d3]
       #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c4c6]
       #2 /usr/sbin/smbd [0x821a69a]
       #3 [0xb7eff420]
       #4 /usr/lib/liblber-2.4.so.2(ber_memfree_x+0x50) [0xb76ac300]
       #5 /usr/lib/libldap_r-2.4.so.2 [0xb76dc274]
       #6 /usr/lib/libldap_r-2.4.so.2 [0xb76bc6d8]
       #7 /usr/lib/libldap_r-2.4.so.2 [0xb76eb950]
       #8 /lib/ld-linux.so.2 [0xb7f0e453]
       #9 /lib/i686/cmov/libc.so.6(exit+0x89) [0xb7b23ab9]
       #10 /usr/sbin/smbd [0x82c23bc]
       #11 /usr/sbin/smbd [0x82c23e0]
       #12 /usr/sbin/smbd(start_background_queue+0x25c) [0x824893c]
       #13 /usr/sbin/smbd(main+0x1344) [0x82c3ab4]
       #14 /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7b0b455]
       #15 /usr/sbin/smbd [0x8082b11]
    [2009/05/19 08:45:59, 0] lib/fault.c:dump_core(173)
      dumping core in /var/log/samba/cores/smbd

and the 'net getlocalsid' returns me the following:

    fileserver:/var/log/samba# net getlocalsid
    [2009/05/19 09:25:19, 0]
    lib/smbldap_util.c:smbldap_search_domain_info(267)
      smbldap_search_domain_info: Got too many (2) domain info entries
    for domain DOMINIO
    SID for domain DOMINIO is: S-1-5-21-874179082-3571801642-3889913597

Other tests also returns me the smb_ldap_search_domain_info error, but 
my ldap only one sambaDomain and sambaDomainName entries. Other apps 
using ldap like squid are working fine. I've searched the web and the 
list looking for a solution, but haven't found =/

I do apreciate any help. Sorry about my poor english.

Tks in advance.

-- 

*Leonardo de Souza Carneiro*
*Veltrac - Tecnologia em Logística.*
lscarneiro at veltrac.com.br <mailto:lscarneiro at veltrac.com.br>
http://www.veltrac.com.br <http://www.veltrac.com.br/>
/Fone Com.: (43)2105-5600/
/Av. Higienópolis 1601 Ed. Eurocenter Sl. 803/
/Londrina- PR/
/Cep: 86015-010/

	



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