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@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@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@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@vvc.niif.hu>;tag=lwuen
    To: <sip:9999@mgc.vvc.niif.hu>;tag=mgc_1755674323-3222852
    Call-ID: iopigdkukalnese@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@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@vvc.niif.hu>;tag=lwuen
    To: <sip:9999@mgc.vvc.niif.hu>;tag=mgc_1755674323-3222852
    Call-ID: iopigdkukalnese@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