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

MÉSZÁROS Mihály misi at niif.hu
Wed Oct 13 10:42:15 CEST 2010


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

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