[Pkg-samba-maint] Bug#420891: samba: smb crashes at startup

Eric Van Buggenhaut ericvb at debian.org
Wed Apr 25 10:04:20 UTC 2007


Package: samba
Version: 3.0.24-6
Severity: important

Immediately after lauching samba, smbd crashes with the attached trace.

I tag this bug as important because samba is a major package, and the 
core of many file servers. Plus this is a stable release and such bugs 
aren't expected at all.

-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-686
Locale: LANG=es_ES at euro, LC_CTYPE=es_ES at euro (charmap=ISO-8859-15)

Versions of packages samba depends on:
ii  debconf  1.5.11                          Debian configuration management sy
ii  libacl1  2.2.41-1                        Access control list shared library
ii  libattr1 2.4.32-1                        Extended attribute shared library
ii  libc6    2.3.6.ds1-13                    GNU C Library: Shared libraries
ii  libcomer 1.39+1.40-WIP-2006.11.14+dfsg-2 common error description library
ii  libcupsy 1.2.7-4                         Common UNIX Printing System(tm) - 
ii  libgnutl 1.4.4-3                         the GNU TLS library - runtime libr
ii  libkrb53 1.4.4-7etch1                    MIT Kerberos runtime libraries
ii  libldap2 2.1.30-13.3                     OpenLDAP libraries
ii  libpam-m 0.79-4                          Pluggable Authentication Modules f
ii  libpam-r 0.79-4                          Runtime support for the PAM librar
ii  libpam0g 0.79-4                          Pluggable Authentication Modules l
ii  libpopt0 1.10-3                          lib for parsing cmdline parameters
ii  logrotat 3.7.1-3                         Log rotation utility
ii  lsb-base 3.1-23.1                        Linux Standard Base 3.1 init scrip
ii  netbase  4.29                            Basic TCP/IP networking system
ii  procps   1:3.2.7-3                       /proc file system utilities
ii  samba-co 3.0.24-6                        Samba common files used by both th
ii  zlib1g   1:1.2.3-13                      compression library - runtime

Versions of packages samba recommends:
pn  smbldap-tools                 <none>     (no description available)

-- debconf information:
  samba/run_mode: daemons
  samba/tdbsam: false
  samba/generate_smbpasswd: true
-------------- next part --------------
[2007/04/25 11:39:33, 0] smbd/server.c:main(847)
  smbd version 3.0.24 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2006
[2007/04/25 11:39:33, 0] passdb/pdb_interface.c:make_pdb_method_name(174)
  No builtin nor plugin backend for tdbsam guest found
[2007/04/25 11:39:33, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 21681): pdb_get_methods_reload: failed to get pdb methods for backend tdbsam guest
  
[2007/04/25 11:39:33, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 7 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822bf23]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c016]
   #2 /usr/sbin/smbd [0x81eae01]
   #3 /usr/sbin/smbd(initialize_password_db+0xe) [0x81eae4e]
   #4 /usr/sbin/smbd(main+0x591) [0x82c28b1]
   #5 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7bbfea8]
   #6 /usr/sbin/smbd [0x8082b21]
[2007/04/25 11:39:33, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 21681]
/usr/share/samba/panic-action: line 53: mail: command not found
/usr/share/samba/panic-action: line 20: echo: write error: Tuber?a rota
/usr/share/samba/panic-action: line 21: echo: write error: Tuber?a rota
/usr/share/samba/panic-action: line 22: echo: write error: Tuber?a rota
/usr/share/samba/panic-action: line 24: echo: write error: Tuber?a rota
/usr/share/samba/panic-action: line 35: echo: write error: Tuber?a rota
/usr/share/samba/panic-action: line 36: echo: write error: Tuber?a rota
/usr/share/samba/panic-action: line 37: echo: write error: Tuber?a rota
[2007/04/25 11:39:33, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 127
[2007/04/25 11:39:33, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd
[2007/04/25 11:39:45, 0] smbd/server.c:main(847)
  smbd version 3.0.24 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2006
[2007/04/25 11:39:45, 0] passdb/pdb_interface.c:make_pdb_method_name(174)
  No builtin nor plugin backend for tdbsam guest found
[2007/04/25 11:39:45, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 21709): pdb_get_methods_reload: failed to get pdb methods for backend tdbsam guest
  
[2007/04/25 11:39:45, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 7 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822bf23]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c016]
   #2 /usr/sbin/smbd [0x81eae01]
   #3 /usr/sbin/smbd(initialize_password_db+0xe) [0x81eae4e]
   #4 /usr/sbin/smbd(main+0x591) [0x82c28b1]
   #5 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7b70ea8]
   #6 /usr/sbin/smbd [0x8082b21]
[2007/04/25 11:39:45, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 21709]
/usr/share/samba/panic-action: line 53: mail: command not found
[2007/04/25 11:39:45, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 127
[2007/04/25 11:39:45, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd
[2007/04/25 11:43:49, 0] smbd/server.c:main(847)
  smbd version 3.0.24 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2006
[2007/04/25 11:43:49, 0] passdb/pdb_interface.c:make_pdb_method_name(174)
  No builtin nor plugin backend for tdbsam guest found
[2007/04/25 11:43:49, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 22129): pdb_get_methods_reload: failed to get pdb methods for backend tdbsam guest
  
[2007/04/25 11:43:49, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 7 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822bf23]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c016]
   #2 /usr/sbin/smbd [0x81eae01]
   #3 /usr/sbin/smbd(initialize_password_db+0xe) [0x81eae4e]
   #4 /usr/sbin/smbd(main+0x591) [0x82c28b1]
   #5 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7c16ea8]
   #6 /usr/sbin/smbd [0x8082b21]
[2007/04/25 11:43:49, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 22129]
/usr/share/samba/panic-action: line 53: mail: command not found
[2007/04/25 11:43:49, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 127
[2007/04/25 11:43:49, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd
[2007/04/25 11:45:55, 0] smbd/server.c:main(847)
  smbd version 3.0.24 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2006
[2007/04/25 11:45:55, 0] passdb/pdb_interface.c:make_pdb_method_name(174)
  No builtin nor plugin backend for tdbsam guest found
[2007/04/25 11:45:55, 0] lib/util.c:smb_panic(1599)
  PANIC (pid 22184): pdb_get_methods_reload: failed to get pdb methods for backend tdbsam guest
  
[2007/04/25 11:45:55, 0] lib/util.c:log_stack_trace(1706)
  BACKTRACE: 7 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822bf23]
   #1 /usr/sbin/smbd(smb_panic+0x46) [0x822c016]
   #2 /usr/sbin/smbd [0x81eae01]
   #3 /usr/sbin/smbd(initialize_password_db+0xe) [0x81eae4e]
   #4 /usr/sbin/smbd(main+0x591) [0x82c28b1]
   #5 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xc8) [0xb7bdeea8]
   #6 /usr/sbin/smbd [0x8082b21]
[2007/04/25 11:45:55, 0] lib/util.c:smb_panic(1607)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 22184]
/usr/share/samba/panic-action: line 53: mail: command not found
[2007/04/25 11:45:55, 0] lib/util.c:smb_panic(1615)
  smb_panic(): action returned status 127
[2007/04/25 11:45:55, 0] lib/fault.c:dump_core(173)
  dumping core in /var/log/samba/cores/smbd


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