[SR-Users] kamailio-3.1.0+lenny3 + siptrace

Daniel-Constantin Mierla miconda at gmail.com
Wed Oct 13 10:46:22 CEST 2010


  If you don't run it with a privileged user that can write in / or the 
working directory you gave, try to provide '-w /tmp' command line parameter.

Cheers,
Daniel

On 10/13/10 10:42 AM, MÉSZÁROS Mihály wrote:
> Hello
>>
>> for 1. send the backtrace.
>>
> I don't have the core file, as you can see in the log:
> "core was not generated"
>
> I set already this flag to yes, but you can see it is not generating 
> core file.
>
> hal:/# cat /etc/default/kamailio  | grep DUMP
> DUMP_CORE=yes
> hal:/#
>
> Can you please suggest what should i change to generate the core file?
>
>> For 2. is not a duplicate, one is the incoming message and second is 
>> outgoing message, see the direction field.
>>
> Thanks in advance!
>
> Misi
>> Cheers,
>> Daniel
>>
>>
>> On 10/13/10 7:51 AM, MÉSZÁROS Mihály wrote:
>>> Hello!
>>>
>>> I am still experiencing two problem with siptrace modul:
>>>
>>>    1. If i set
>>>       modparam("siptrace", "trace_sl_acks", 1)
>>>
>>>            
>>>       Then kamailio is crashing.
>>>       Please see this log:
>>>
>>>
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: tm
>>>       [t_hooks.c:374]: DBG: trans=0xb2a719f4, callback type 1, id 0
>>>       entered
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: tm
>>>       [t_funcs.c:351]: SER: new INVITE
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: <core>
>>>       [msg_translator.c:207]: check_via_address(193.6.222.35,
>>>       193.6.222.35, 0)
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: <core>
>>>       [mem/shm_mem.c:105]: WARNING:vqm_resize: resize(0) called
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: tm
>>>       [t_hooks.c:288]: DBG: trans=0xb2a719f4, callback type 2097152,
>>>       id 0 entered
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: siptrace
>>>       [siptrace.c:530]: storing info...
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24745]: DEBUG: <core>
>>>       [parser/parse_to.c:803]: end of header reached, state=29
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24745]: DEBUG: <core>
>>>       [parser/msg_parser.c:185]: DEBUG: get_hdr_field: <To> [70];
>>>       uri=[sip:9999 at mgc.vvc.niif.hu]
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24745]: DEBUG: <core>
>>>       [parser/msg_parser.c:187]: DEBUG: to body
>>>       [<sip:9999 at mgc.vvc.niif.hu>]
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24745]: DEBUG: sl
>>>       [sl_funcs.c:326]: SL local ACK found -> dropping it!
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24764]: : <core>
>>>       [pass_fd.c:293]: ERROR: receive_fd: EOF on 15
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24764]: DEBUG: <core>
>>>       [tcp_main.c:3551]: DBG: handle_ser_child: dead child 2, pid
>>>       24745 (shutting down?)
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24764]: DEBUG: <core>
>>>       [io_wait.h:617]: DBG: io_watch_del (0x82491c0, 15, -1, 0x0)
>>>       fd_no=24 called
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: DEBUG: siptrace
>>>       [siptrace.c:548]: storing info...
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: ALERT: <core>
>>>       [main.c:741]: child process 24745 exited by a signal 11
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: ALERT: <core>
>>>       [main.c:744]: core was not generated
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: INFO: <core>
>>>       [main.c:756]: INFO: terminating due to SIGCHLD
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24760]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24749]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24748]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24752]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24751]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24750]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24759]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24756]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24762]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24761]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24763]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24744]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24764]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24753]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24746]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24747]: INFO: <core>
>>>       [main.c:807]: INFO: signal 15 received
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG:
>>>       presence_xml [presence_xml.c:329]: start
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: <core>
>>>       [db_pool.c:102]: removing connection from the pool
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: tm
>>>       [t_funcs.c:122]: DEBUG: tm_shutdown : start
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: tm
>>>       [t_funcs.c:125]: DEBUG: tm_shutdown : emptying hash table
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: tm
>>>       [t_funcs.c:127]: DEBUG: tm_shutdown : removing semaphores
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: tm
>>>       [t_funcs.c:129]: DEBUG: tm_shutdown : destroying tmcb lists
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: tm
>>>       [t_funcs.c:132]: DEBUG: tm_shutdown : done
>>>       Oct 13 07:25:39 hal /usr/sbin/kamailio[24416]: DEBUG: tls
>>>       [tls_init.c:657]: tls module final tls destroy
>>>       Oct 13 07:25:40 hal /usr/sbin/kamailio[24416]: DEBUG: <core>
>>>       [mem/shm_mem.c:236]: shm_mem_destroy
>>>       Oct 13 07:25:40 hal /usr/sbin/kamailio[24416]: DEBUG: <core>
>>>       [mem/shm_mem.c:239]: destroying the shared memory lock
>>>       Oct 13 07:25:40 hal /usr/sbin/kamailio[24416]: DEBUG: <core>
>>>       [main.c:760]: terminating due to SIGCHLD
>>>
>>>
>>>    2. Every transaction is duplicated in database
>>>       *************************** 16. row ***************************
>>>                id: 5802
>>>        time_stamp: 2010-10-13 07:37:41
>>>            callid: iopigdkukalnese at alma.ki.iif.hu
>>>       traced_user:
>>>               msg: SIP/2.0 200 OK
>>>       Via: SIP/2.0/TCP
>>>       195.111.192.7;branch=z9hG4bK2a5a.9059e944.0,SIP/2.0/UDP
>>>       193.6.222.35;rport=5060;branch=z9hG4bKyfuozdvf
>>>       From: "misi" <sip:misi at vvc.niif.hu>;tag=lwuen
>>>       To: <sip:9999 at mgc.vvc.niif.hu>;tag=mgc_1755674323-3222852
>>>       Call-ID: iopigdkukalnese at alma.ki.iif.hu
>>>       CSeq: 453 BYE
>>>       Contact: <sip:195.111.192.29:5060;transport=tcp>;isfocus
>>>       Allow:
>>>       REGISTER,INFO,MESSAGE,SUBSCRIBE,NOTIFY,UPDATE,REFER,INVITE,ACK,OPTIONS,CANCEL,BYE
>>>       Content-Length: 0
>>>
>>>
>>>            method: BYE
>>>            status: 200
>>>            fromip: tcp:195.111.192.29:5060
>>>              toip: tcp:195.111.192.7:0
>>>           fromtag: lwuen
>>>         direction: in
>>>       *************************** 17. row ***************************
>>>                id: 5803
>>>        time_stamp: 2010-10-13 07:37:41
>>>            callid: iopigdkukalnese at alma.ki.iif.hu
>>>       traced_user:
>>>               msg: SIP/2.0 200 OK
>>>       Via: SIP/2.0/UDP 193.6.222.35;rport=5060;branch=z9hG4bKyfuozdvf
>>>       From: "misi" <sip:misi at vvc.niif.hu>;tag=lwuen
>>>       To: <sip:9999 at mgc.vvc.niif.hu>;tag=mgc_1755674323-3222852
>>>       Call-ID: iopigdkukalnese at alma.ki.iif.hu
>>>       CSeq: 453 BYE
>>>       Contact: <sip:195.111.192.29:5060;transport=tcp>;isfocus
>>>       Allow:
>>>       REGISTER,INFO,MESSAGE,SUBSCRIBE,NOTIFY,UPDATE,REFER,INVITE,ACK,OPTIONS,CANCEL,BYE
>>>       Content-Length: 0
>>>
>>>
>>>            method: BYE
>>>            status: 200
>>>            fromip: tcp:195.111.192.7:5060
>>>              toip: udp:193.6.222.35:5060
>>>           fromtag: lwuen
>>>         direction: out
>>>
>>> Can you please help me?
>>>
>>> Many Thanks,
>>> Misi
>>>
>>> 2010-10-11 20:27 keltezéssel, Daniel-Constantin Mierla írta:
>>>>
>>>>
>>>> On 10/11/10 8:20 PM, MÉSZÁROS Mihály wrote:
>>>>> 2010-10-11 17:56 keltezéssel, Daniel-Constantin Mierla írta:
>>>>>>
>>>>>>
>>>>>> On 10/11/10 4:18 PM, MÉSZÁROS Mihály wrote:
>>>>>>> Hello,
>>>>>>>> is there any other error message before this one. Siptrace 
>>>>>>>> module prints its own messages in error cases.
>>>>>>>>
>>>>>>> No!
>>>>>> The only error return without message was related to trace flag 
>>>>>> that looks ok. I added a log message for it. Also, I discovered 
>>>>>> an issue in binding to sl module API, but the symptoms should 
>>>>>> have been different.
>>>>>>
>>>>>> Please pull last 3.1 branch and try again. Let me know if it 
>>>>>> still fails to load. I tested and starts ok.
>>>>>>
>>>>> Many thanks Daniel!
>>>>>
>>>>> I followed your instructions, so it is working now. (compiled from 
>>>>> latest 3.1 git head)
>>>>>
>>>>> Could you please update the debian repository too correct this issue?
>>>>>
>>>>> deb http://deb.kamailio.org/kamailio31 lenny main
>>>> Thanks for testing.
>>>>
>>>> Jon Bonilla is working to update the nightly deb building system 
>>>> for 3.1 as well, should be available soon.
>>>>
>>>> You can build debian locally, I do it with:
>>>>
>>>> make FLAVOUR=kamailio modules_dirs="modules modules_k" deb
>>>>
>>>> But you need to install all dependencies or remove those packages 
>>>> you don't need from deb control files.
>>>>
>>>> Cheers,
>>>> Daniel
>>>>
>>>
>>
>> -- 
>> Daniel-Constantin Mierla
>> http://www.asipto.com
>

-- 
Daniel-Constantin Mierla
http://www.asipto.com

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