<div dir="ltr">Hi Daniel,<div><br></div><div>I followed this guide: <a href="https://kamailio.org/docs/tutorials/5.5.x/kamailio-install-guide-git/">https://kamailio.org/docs/tutorials/5.5.x/kamailio-install-guide-git/</a></div><div><br></div><div>cv</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Nov 30, 2020 at 3:16 PM Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
  
    
  
  <div>
    <p>How did you compile kamailio? The binaries do not contain the
      debugging symbols...</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div>On 30.11.20 16:38, Carlos Vicente
      wrote:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="ltr">
        <div>I couldn't find any "-debug" packages, so I compiled the
          latest version:</div>
        <div><br>
        </div>
        <div>
          <div>
            <div>```</div>
            <div>root@348cbcfcb96c:~# /usr/local/sbin/kamailio -v<br>
              version: kamailio 5.5.0-dev3 (arm/linux) d43163<br>
              flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
              USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK,
              SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC,
              DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT-NOSMP,
              USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
              USE_DST_BLOCKLIST, HAVE_RESOLV_RES,
              TLS_PTHREAD_MUTEX_SHARED<br>
              ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144,
              MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB<br>
              poll method support: poll, epoll_lt, epoll_et, sigio_rt,
              select.<br>
              id: d43163 <br>
              compiled on 15:17:51 Nov 30 2020 with gcc 9.3.0<br>
            </div>
          </div>
          <div>```</div>
        </div>
        <div><br>
        </div>
        <div>But still not symbols:</div>
        <div><br>
        </div>
        <div>```</div>
        root@348cbcfcb96c:~# gdb /usr/local/sbin/kamailio
        /cores/core.kamailio.19 <br>
        GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2<br>
        Copyright (C) 2020 Free Software Foundation, Inc.<br>
        License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html" target="_blank">http://gnu.org/licenses/gpl.html</a>><br>
        This is free software: you are free to change and redistribute
        it.<br>
        There is NO WARRANTY, to the extent permitted by law.<br>
        Type "show copying" and "show warranty" for details.<br>
        This GDB was configured as "arm-linux-gnueabihf".<br>
        Type "show configuration" for configuration details.<br>
        For bug reporting instructions, please see:<br>
        <<a href="http://www.gnu.org/software/gdb/bugs/" target="_blank">http://www.gnu.org/software/gdb/bugs/</a>>.<br>
        Find the GDB manual and other documentation resources online at:<br>
            <<a href="http://www.gnu.org/software/gdb/documentation/" target="_blank">http://www.gnu.org/software/gdb/documentation/</a>>.<br>
        <br>
        For help, type "help".<br>
        Type "apropos word" to search for commands related to "word"...<br>
        Reading symbols from /usr/local/sbin/kamailio...<br>
        (No debugging symbols found in /usr/local/sbin/kamailio)<br>
        [New LWP 19]<br>
        [Thread debugging using libthread_db enabled]<br>
        Using host libthread_db library
        "/lib/arm-linux-gnueabihf/libthread_db.so.1".<br>
        Core was generated by `/usr/local/sbin/kamailio -f
        /etc/kamailio/kamailio.cfg -DD -E -d'.<br>
        Program terminated with signal SIGILL, Illegal instruction.<br>
        #0  0x00b06320 in tsl ()<br>
        (gdb) bt full<br>
        #0  0x00b06320 in tsl ()<br>
        No symbol table info available.<br>
        #1  0x00b06380 in get_lock ()<br>
        No symbol table info available.<br>
        #2  0x00b1979c in qm_shm_malloc ()<br>
        No symbol table info available.<br>
        #3  0x009504dc in ksr_shutdown_phase_init ()<br>
        No symbol table info available.<br>
        #4  0x0078e3f4 in main ()<br>
        No symbol table info available.<br>
        (gdb) quit
        <div>```</div>
        <div><br>
        </div>
        <div>TIA</div>
        <div><br>
        </div>
        <div>cv<br>
          <br>
        </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Mon, Nov 30, 2020 at 9:33
          AM Sergey Safarov <<a href="mailto:s.safarov@gmail.com" target="_blank">s.safarov@gmail.com</a>> wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
          <div dir="ltr">
            <div dir="ltr">Are you compiled Kamailio from sources?</div>
            <div><br>
            </div>
            <div>If compiled from sources or installed "debug" files
              then pelase show output of "bt full" command.</div>
            <div><br>
            </div>
            <div class="gmail_quote">
              <div dir="ltr" class="gmail_attr">On Mon, Nov 30, 2020 at
                5:23 PM Carlos Vicente <<a href="mailto:cvicente.lists@gmail.com" target="_blank">cvicente.lists@gmail.com</a>>
                wrote:<br>
              </div>
              <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                <div dir="ltr">Daniel,
                  <div><br>
                  </div>
                  <div>Thank you. That finally helped getting the core
                    file written. Here is the gdb output:</div>
                  <div><br>
                  </div>
                  <div>```</div>
                  <div>root@6e5c06e979cf:/# gdb /usr/sbin/kamailio
                    /cores/core.kamailio.207 <br>
                    GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2<br>
                    Copyright (C) 2020 Free Software Foundation, Inc.<br>
                    License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html" target="_blank">http://gnu.org/licenses/gpl.html</a>><br>
                    This is free software: you are free to change and
                    redistribute it.<br>
                    There is NO WARRANTY, to the extent permitted by
                    law.<br>
                    Type "show copying" and "show warranty" for details.<br>
                    This GDB was configured as "arm-linux-gnueabihf".<br>
                    Type "show configuration" for configuration details.<br>
                    For bug reporting instructions, please see:<br>
                    <<a href="http://www.gnu.org/software/gdb/bugs/" target="_blank">http://www.gnu.org/software/gdb/bugs/</a>>.<br>
                    Find the GDB manual and other documentation
                    resources online at:<br>
                        <<a href="http://www.gnu.org/software/gdb/documentation/" target="_blank">http://www.gnu.org/software/gdb/documentation/</a>>.<br>
                    <br>
                    For help, type "help".<br>
                    Type "apropos word" to search for commands related
                    to "word"...<br>
                    Reading symbols from /usr/sbin/kamailio...<br>
                    (No debugging symbols found in /usr/sbin/kamailio)<br>
                    [New LWP 207]<br>
                    [Thread debugging using libthread_db enabled]<br>
                    Using host libthread_db library
                    "/lib/arm-linux-gnueabihf/libthread_db.so.1".<br>
                    Core was generated by `/usr/sbin/kamailio -f
                    /etc/kamailio/kamailio.cfg -DD -E -ddd'.<br>
                    Program terminated with signal SIGILL, Illegal
                    instruction.<br>
                    #0  0x007d9cb8 in qm_shm_malloc ()<br>
                    (gdb) bt<br>
                    #0  0x007d9cb8 in qm_shm_malloc ()<br>
                    #1  0x0061a58c in init_atomic_ops ()<br>
                    #2  0x00562508 in main ()<br>
                  </div>
                  <div>```</div>
                  <div><br>
                  </div>
                  <div>What can be done about that?</div>
                  <div><br>
                  </div>
                  <div>cv</div>
                </div>
                <br>
                <div class="gmail_quote">
                  <div dir="ltr" class="gmail_attr">On Mon, Nov 30, 2020
                    at 4:29 AM Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>>
                    wrote:<br>
                  </div>
                  <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                    <div>
                      <p>Maybe the hints on stackoverflow are also
                        useful:</p>
                      <p>  *
                        <a href="https://stackoverflow.com/questions/28335614/how-to-generate-core-file-in-docker-container" target="_blank">https://stackoverflow.com/questions/28335614/how-to-generate-core-file-in-docker-container</a></p>
                      <p>Cheers,<br>
                        Daniel<br>
                      </p>
                      <div>On 29.11.20 14:23, Sergey Safarov wrote:<br>
                      </div>
                      <blockquote type="cite">
                        <div dir="ltr">you can change<br>
                          set args -f /etc/kamailio/kamailio.cfg -D -d
                          -E<br>
                          <br>
                          To<br>
                          set args -f /etc/kamailio/kamailio.cfg -DD -d
                          -E<br>
                        </div>
                        <br>
                        <div class="gmail_quote">
                          <div dir="ltr" class="gmail_attr">On Sun, Nov
                            29, 2020 at 4:14 PM Carlos Vicente <<a href="mailto:cvicente.lists@gmail.com" target="_blank">cvicente.lists@gmail.com</a>>
                            wrote:<br>
                          </div>
                          <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                            <div dir="ltr">
                              <div dir="ltr">Thank you for your
                                response.
                                <div><br>
                                </div>
                                <div>I'm trying to run it under gdb but
                                  it's not doing anything:</div>
                                <div><br>
                                </div>
                                <div>```</div>
                                <div>(gdb) exec-file /usr/sbin/kamailio<br>
                                  (gdb) set args -f
                                  /etc/kamailio/kamailio.cfg -D -d -E<br>
                                  (gdb) run<br>
                                  Starting program: /usr/sbin/kamailio
                                  -f /etc/kamailio/kamailio.cfg -D -d -E<br>
                                  warning: Error disabling address space
                                  randomization: Success<br>
                                </div>
                                <div>```</div>
                                <div><br>
                                </div>
                                <div>It just stops there. Am I missing
                                  something?</div>
                                <div><br>
                                </div>
                                <div>cv</div>
                              </div>
                              <br>
                              <div class="gmail_quote">
                                <div dir="ltr" class="gmail_attr">On
                                  Sat, Nov 28, 2020 at 11:37 AM Sergey
                                  Safarov <<a href="mailto:s.safarov@gmail.com" target="_blank">s.safarov@gmail.com</a>>
                                  wrote:<br>
                                </div>
                                <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                  <div dir="auto">You can start kamailio
                                    under GDB debugger.
                                    <div dir="auto">When issue
                                      reproduced, then you can get stack
                                      trace and variables values</div>
                                    <div dir="auto"><br>
                                    </div>
                                  </div>
                                  <br>
                                  <div class="gmail_quote">
                                    <div dir="ltr" class="gmail_attr">сб,
                                      28 нояб. 2020 г., 18:35 Carlos
                                      Vicente <<a href="mailto:cvicente.lists@gmail.com" target="_blank">cvicente.lists@gmail.com</a>>:<br>
                                    </div>
                                    <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                      <div dir="ltr">Greetings,
                                        <div><br>
                                        </div>
                                        <div>I'm having a "fun" time
                                          trying to run Kamailio
                                          inside a Docker container. It
                                          keeps failing with:</div>
                                        <div><br>
                                        </div>
                                        <div> 0(238) DEBUG: <core>
                                          [core/mem/pkg.c:108]:
                                          pkg_print_manager(): pkg -
                                          using memory manager: q_malloc<br>
                                           0(238) DEBUG: <core>
                                          [core/mem/shm.c:300]:
                                          shm_print_manager(): shm -
                                          using memory manager: q_malloc<br>
                                          Illegal instruction (core
                                          dumped)<br>
                                        </div>
                                        <div><br>
                                        </div>
                                        <div>Unfortunately the core dump
                                          is nowhere to be found. I have
                                          tried to follow the
                                          instructions at:</div>
                                        <div><br>
                                        </div>
                                        <div>    <a href="https://www.kamailio.org/wiki/tutorials/troubleshooting/coredumpfile" rel="noreferrer" target="_blank">https://www.kamailio.org/wiki/tutorials/troubleshooting/coredumpfile</a><br>
                                        </div>
                                        <div><br>
                                        </div>
                                        <div>but that hasn't helped.</div>
                                        <div><br>
                                        </div>
                                        <div>The environment is as
                                          follows:</div>
                                        <div><br>
                                        </div>
                                        <div>* Host hardware: Raspberry
                                          Pi 4 (4G memory)</div>
                                        <div>* Host OS: Ubuntu 20.04.1
                                          LTS</div>
                                        <div>* Docker version 19.03.13</div>
                                        <div>* Docker base
                                          image: arm32v7/ubuntu</div>
                                        <div><br>
                                        </div>
                                        <div>root@2ef8a21534fa:/#
                                          kamailio -v<br>
                                          version: kamailio 5.3.2
                                          (arm/linux) <br>
                                          flags: USE_TCP, USE_TLS,
                                          USE_SCTP, TLS_HOOKS,
                                          USE_RAW_SOCKS, DISABLE_NAGLE,
                                          USE_MCAST, DNS_IP_HACK,
                                          SHM_MMAP, PKG_MALLOC,
                                          Q_MALLOC, F_MALLOC,
                                          TLSF_MALLOC, DBG_SR_MEMORY,
                                          USE_FUTEX,
                                          FAST_LOCK-ADAPTIVE_WAIT-NOSMP,
                                          USE_DNS_CACHE,
                                          USE_DNS_FAILOVER, USE_NAPTR,
                                          USE_DST_BLACKLIST,
                                          HAVE_RESOLV_RES,
                                          TLS_PTHREAD_MUTEX_SHARED<br>
                                          ADAPTIVE_WAIT_LOOPS 1024,
                                          MAX_RECV_BUFFER_SIZE 262144,
                                          MAX_URI_SIZE 1024, BUF_SIZE
                                          65535, DEFAULT PKG_SIZE 8MB<br>
                                          poll method support: poll,
                                          epoll_lt, epoll_et, sigio_rt,
                                          select.<br>
                                          id: unknown <br>
                                          compiled with gcc 9.2.1<br>
                                        </div>
                                        <div><br>
                                        </div>
                                        <div>The config file passes the
                                          syntax check:</div>
                                        <div><br>
                                        </div>
                                        <div>    kamailio -c -f
                                          /etc/kamailio/kamailio.cfg<br>
                                        </div>
                                        <div><br>
                                        </div>
                                        <div>and, the most interesting
                                          part, if I run Kamailio on the
                                          host machine, _with the exact
                                          same config file_, it runs
                                          fine.</div>
                                        <div><br>
                                        </div>
                                        <div>I'd appreciate any clues
                                          you may have. Thanks.</div>
                                        <div><br>
                                        </div>
                                        <div>cv<br>
                                        </div>
                                        <div><br>
                                        </div>
                                        <div><br>
                                        </div>
                                      </div>
_______________________________________________<br>
                                      Kamailio (SER) - Users Mailing
                                      List<br>
                                      <a href="mailto:sr-users@lists.kamailio.org" rel="noreferrer" target="_blank">sr-users@lists.kamailio.org</a><br>
                                      <a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer noreferrer" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
                                    </blockquote>
                                  </div>
_______________________________________________<br>
                                  Kamailio (SER) - Users Mailing List<br>
                                  <a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
                                  <a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
                                </blockquote>
                              </div>
                            </div>
_______________________________________________<br>
                            Kamailio (SER) - Users Mailing List<br>
                            <a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
                            <a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
                          </blockquote>
                        </div>
                        <br>
                        <fieldset></fieldset>
                        <pre>_______________________________________________
Kamailio (SER) - Users Mailing List
<a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a>
<a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                      </blockquote>
                      <pre cols="72">-- 
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Funding: <a href="https://www.paypal.me/dcmierla" target="_blank">https://www.paypal.me/dcmierla</a></pre>
                    </div>
                    _______________________________________________<br>
                    Kamailio (SER) - Users Mailing List<br>
                    <a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
                    <a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
                  </blockquote>
                </div>
                _______________________________________________<br>
                Kamailio (SER) - Users Mailing List<br>
                <a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
                <a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
              </blockquote>
            </div>
          </div>
          _______________________________________________<br>
          Kamailio (SER) - Users Mailing List<br>
          <a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a><br>
          <a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
        </blockquote>
      </div>
      <br>
      <fieldset></fieldset>
      <pre>_______________________________________________
Kamailio (SER) - Users Mailing List
<a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a>
<a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <pre cols="72">-- 
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Funding: <a href="https://www.paypal.me/dcmierla" target="_blank">https://www.paypal.me/dcmierla</a></pre>
  </div>

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