[Samba] INTERNAL ERROR

[Filipe Mota]

Please I need realy help. Nobody knows what is this problem?
> Suddenly, I start to have this problem with my samba and everything 
> stop to work. I using samba 3.0.23d and kernel 2.6.16. Can someone 
> help me???
>
>
> [2007/01/03 12:20:25, 0] lib/fault.c:fault_report(42)
>  INTERNAL ERROR: Signal 11 in pid 10231 (3.0.23d)
>  Please read the Trouble-Shooting section of the Samba3-HOWTO
> [2007/01/03 12:20:25, 0] lib/fault.c:fault_report(44)
>
>  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> [2007/01/03 12:20:25, 0] lib/fault.c:fault_report(45)
>  ===============================================================
> [2007/01/03 12:20:25, 0] lib/util.c:smb_panic(1599)
>  PANIC (pid 10231): internal error
> [2007/01/03 12:20:25, 0] lib/util.c:log_stack_trace(1706)
>  BACKTRACE: 24 stack frames:
>   #0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822d683]
>   #1 /usr/sbin/smbd(smb_panic+0x48) [0x822d508]
>   #2 /usr/sbin/smbd [0x821b19c]
>   #3 [0xffffe420]
>   #4 /usr/sbin/smbd [0x81f4a3c]
>   #5 /usr/sbin/smbd [0x81f710b]
>   #6 /usr/sbin/smbd(pdb_getsampwnam+0x29) [0x81eb629]
>   #7 /usr/sbin/smbd [0x8267371]
>   #8 /usr/sbin/smbd [0x8267a21]
>   #9 /usr/sbin/smbd [0x826570f]
>   #10 /usr/sbin/smbd [0x826f570]
>   #11 /usr/sbin/smbd [0x8123fc1]
>   #12 /usr/sbin/smbd(ntlmssp_update+0x19b) [0x81234fb]
>   #13 /usr/sbin/smbd(auth_ntlmssp_update+0x3d) [0x826f90d]
>   #14 /usr/sbin/smbd [0x80bff50]
>   #15 /usr/sbin/smbd [0x80c0441]
>   #16 /usr/sbin/smbd(reply_sesssetup_and_X+0xfb7) [0x80c17b7]
>   #17 /usr/sbin/smbd [0x80e9dcf]
>   #18 /usr/sbin/smbd [0x80e9ff4]
>   #19 /usr/sbin/smbd [0x80ea212]
>   #20 /usr/sbin/smbd(smbd_process+0x155) [0x80eb0f5]
>   #21 /usr/sbin/smbd(main+0x92e) [0x82c2f7e]
>   #22 /lib/tls/libc.so.6(__libc_start_main+0xf4) [0xb7d1e974]
>   #23 /usr/sbin/smbd [0x8082ec1]
> [2007/01/03 12:20:25, 0] lib/fault.c:dump_core(173)
>  dumping core in /var/log/samba/cores/smbd
>