[Samba] Samba 3.4.5 on ubuntu 8.04 64 bit - Core dumps

[Luiz Gustavo P Tonello]

I've had the same problem with Debian Lenny, when I compile latest Samba packet (3.4.5).

But, I've resolved this adding repositories "testing" in my sources.list.

After, I install Samba with apt-get.


--
Luiz Gustavo P Tonello.




On Jan 25, 2010, at 11:26 PM, Jeremy Allison wrote:

> On Mon, Jan 25, 2010 at 03:25:46PM +0100, Martin Hochreiter wrote:
>> I recently installed Samba 3.4.5 on Ubuntu 8.04 64 bit and
>> had to downgrad again because of massive core panics:
>> 
>> I can't really tell you what caused that (maybe while printing via  
>> samba-cups) - can
>> somebody give me a hint or tell me what information you need to analyze  
>> that please?
>> 
>> [2010/01/25 13:46:52,  0] lib/fault.c:46(fault_report)
>>  ===============================================================
>> [2010/01/25 13:46:52,  0] lib/fault.c:47(fault_report)
>>  INTERNAL ERROR: Signal 11 in pid 7553 (3.4.5)
>>  Please read the Trouble-Shooting section of the Samba3-HOWTO
>> [2010/01/25 13:46:52,  0] lib/fault.c:49(fault_report)
>> 
>>  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
>> [2010/01/25 13:46:52,  0] lib/fault.c:50(fault_report)
>>  ===============================================================
>> [2010/01/25 13:46:52,  0] lib/util.c:1480(smb_panic)
>>  PANIC (pid 7553): internal error
>> [2010/01/25 13:46:52,  0] lib/util.c:1584(log_stack_trace)
>>  BACKTRACE: 25 stack frames:
>>   #0 /opt/samba345/sbin/smbd(log_stack_trace+0x1a) [0x6bc42b]
>>   #1 /opt/samba345/sbin/smbd(smb_panic+0x55) [0x6bc52a]
>>   #2 /opt/samba345/sbin/smbd [0x6ad1ae]
>>   #3 /lib/libpthread.so.0 [0x7fa381cb77d0]
>>   #4 /etc/samba/libtalloc.so.1 [0x7fa380da9761]
>>   #5 /etc/samba/libtalloc.so.1(talloc_free+0x1cc) [0x7fa380dab92e]
>>   #6 /opt/samba345/sbin/smbd [0x6249ca]
>>   #7 /opt/samba345/sbin/smbd(api_pipe_request+0x3ac) [0x656ef5]
>>   #8 /opt/samba345/sbin/smbd [0x650b46]
>>   #9 /opt/samba345/sbin/smbd(np_write_send+0x912) [0x651a13]
>>   #10 /opt/samba345/sbin/smbd [0x4a7456]
>>   #11 /opt/samba345/sbin/smbd [0x4a79d9]
>>   #12 /opt/samba345/sbin/smbd(reply_trans+0x6b7) [0x4a85af]
>>   #13 /opt/samba345/sbin/smbd [0x4fee33]
>>   #14 /opt/samba345/sbin/smbd [0x5012e8]
>>   #15 /opt/samba345/sbin/smbd [0x501a6c]
>>   #16 /opt/samba345/sbin/smbd(run_events+0x131) [0x6cb350]
>>   #17 /opt/samba345/sbin/smbd(smbd_process+0x790) [0x500cb7]
>>   #18 /opt/samba345/sbin/smbd [0x947e15]
>>   #19 /opt/samba345/sbin/smbd(run_events+0x131) [0x6cb350]
>>   #20 /opt/samba345/sbin/smbd [0x6cb5b0]
>>   #21 /opt/samba345/sbin/smbd(_tevent_loop_once+0x84) [0x6cb929]
>>   #22 /opt/samba345/sbin/smbd(main+0xf17) [0x947b99]
>>   #23 /lib/libc.so.6(__libc_start_main+0xf4) [0x7fa3806481c4]
>>   #24 /opt/samba345/sbin/smbd [0x48e629]
>> [2010/01/25 13:46:52,  0] lib/fault.c:326(dump_core)
>>  dumping core in /var/log/samba/cores/smbd
> 
> Can you install the debug symbols, and try and
> reproduce the problem please ? Open a bug at bugzilla.samba.org
> and add the line:
> 
> panic action = "/bin/sleep 99999"
> 
> to the [global] section of your smb.conf. Once the crash
> re-occurs, attach to the parent process of the sleep using
> gdb, and then type "bt" to get a full backtrace with symbols.
> 
> Attach this to the bug report please.
> 
> Thanks !
> 
> Jeremy.
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