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

Wed, 13 Oct 2010 01:46:45 -0700

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:9...@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:9...@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: iopigdkukaln...@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:m...@vvc.niif.hu>;tag=lwuen
      To: <sip:9...@mgc.vvc.niif.hu>;tag=mgc_1755674323-3222852
      Call-ID: iopigdkukaln...@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: iopigdkukaln...@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:m...@vvc.niif.hu>;tag=lwuen
      To: <sip:9...@mgc.vvc.niif.hu>;tag=mgc_1755674323-3222852
      Call-ID: iopigdkukaln...@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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