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    Thank you. Those warnings are determined by the locking between the
    moment when pings are sent, the<br>
    moment when pings responses are received and the timer which tries
    to find unresponsive contacts, so there is not much to worry about.<br>
    <br>
    Regards,<br>
    <pre class="moz-signature" cols="72">Ionut Ionita
OpenSIPS Developer</pre>
    <div class="moz-cite-prefix">On 05/09/2016 07:40 PM, Hristo Donev
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAAf1xX9_CbJxxUY4jQ=S79RF0kvhK7k0=3Cw2QC3wfr13OyT8Q@mail.gmail.com"
      type="cite">
      <div dir="ltr">Hi,
        <div><br>
        </div>
        <div>Opensipips working without problem.<br>
          <br>
          This problem is fixed.<br>
          <br>
          In my log file I see a lot of warning messages:<br>
          <br>
          WARNING:core:handle_timer_job: timer job &lt;nh-timer&gt; has
          a 20000 us delay in execution<br>
          <br>
          Is this problem?</div>
        <div><br>
        </div>
        <div>Regards,</div>
        <div>Hristo</div>
        <div><br>
        </div>
        <div><br>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">2016-05-09 19:28 GMT+03:00 Ionut Ionita
          <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:ionutionita@opensips.org" target="_blank">ionutionita@opensips.org</a>&gt;</span>:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div bgcolor="#FFFFFF" text="#000000"> Hi Hristo,<br>
              <br>
              Do you see the crash anymore? Can you confirm that the
              problem is fixed?<span class=""><br>
                <br>
                Regards,<br>
                <pre cols="72">Ionut Ionita
OpenSIPS Developer</pre>
              </span>
              <div>
                <div class="h5">
                  <div>On 05/04/2016 04:25 PM, Hristo Donev wrote:<br>
                  </div>
                  <blockquote type="cite">
                    <div dir="ltr">Thanks,
                      <div><br>
                        I apply the patch.<br>
                        <br>
                        Now working. I send additional information if
                        have any problems.<br>
                        <br>
                        Best regards,</div>
                    </div>
                    <div class="gmail_extra"><br>
                      <div class="gmail_quote">2016-05-04 12:15
                        GMT+03:00 Ionut Ionita <span dir="ltr">&lt;<a
                            moz-do-not-send="true"
                            href="mailto:ionutionita@opensips.org"
                            target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:ionutionita@opensips.org">ionutionita@opensips.org</a></a>&gt;</span>:<br>
                        <blockquote class="gmail_quote" style="margin:0
                          0 0 .8ex;border-left:1px #ccc
                          solid;padding-left:1ex">
                          <div bgcolor="#FFFFFF" text="#000000"> Hi,<br>
                            <br>
                              Can you try this patch and tell me if the
                            problem is fixed?<br>
                            <br>
                            Regards,<br>
                            <pre cols="72">Ionut Ionita
OpenSIPS Developer</pre>
                            <div>
                              <div>
                                <div>On 05/03/2016 05:35 PM, Hristo
                                  Donev wrote:<br>
                                </div>
                                <blockquote type="cite">
                                  <div dir="ltr">
                                    <div>This is last line from my
                                      opensips.log</div>
                                    <div><br>
                                    </div>
                                    <div>WARNING:core:timer_ticker:
                                      timer task &lt;pg-chk-timer&gt;
                                      already scheduled for 194629310 ms
                                      (now 194630310 ms), it may
                                      overlap.. </div>
                                    <div>WARNING:core:timer_ticker:
                                      timer task &lt;pg-chk-timer&gt;
                                      already scheduled for 194629310 ms
                                      (now 194631300 ms), it may
                                      overlap.. </div>
                                    <div><a moz-do-not-send="true">INFO:core:handle_sigs</a>:
                                      child process 29635 exited by a
                                      signal 11 </div>
                                    <div><a moz-do-not-send="true">INFO:core:handle_sigs</a>:
                                      core was generated </div>
                                    <div><a moz-do-not-send="true">INFO:core:handle_sigs</a>:
                                      terminating due to SIGCHLD</div>
                                  </div>
                                  <div class="gmail_extra"><br>
                                    <div class="gmail_quote">2016-05-03
                                      17:14 GMT+03:00 Hristo Donev <span
                                        dir="ltr">&lt;<a
                                          moz-do-not-send="true"
                                          href="mailto:nocbgtelcom@gmail.com"
                                          target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:nocbgtelcom@gmail.com">nocbgtelcom@gmail.com</a></a>&gt;</span>:<br>
                                      <blockquote class="gmail_quote"
                                        style="margin:0 0 0
                                        .8ex;border-left:1px #ccc
                                        solid;padding-left:1ex">
                                        <div dir="ltr">modparam("nathelper",

                                          "natping_interval", 30)<br>
                                          modparam("nathelper",
                                          "ping_threshold", 5)<br>
                                          I not set <span
                                            style="font-size:12.8px">max_pings_lost.</span></div>
                                        <div>
                                          <div>
                                            <div class="gmail_extra"><br>
                                              <div class="gmail_quote">2016-05-03

                                                17:11 GMT+03:00 Ionut
                                                Ionita <span dir="ltr">&lt;<a
moz-do-not-send="true" href="mailto:ionutionita@opensips.org"
                                                    target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:ionutionita@opensips.org">ionutionita@opensips.org</a></a>&gt;</span>:<br>
                                                <blockquote
                                                  class="gmail_quote"
                                                  style="margin:0 0 0
                                                  .8ex;border-left:1px
                                                  #ccc
                                                  solid;padding-left:1ex">
                                                  <div bgcolor="#FFFFFF"
                                                    text="#000000"> Can
                                                    you please tell me
                                                    the value of the
                                                    following
                                                    parameters:<br>
                                                    natping_interval<br>
                                                    ping_threshold (if
                                                    set)<br>
                                                    max_pings_lost (if
                                                    set)<span><font
                                                        color="#888888"><br>
                                                        <pre cols="72">Ionut Ionita
OpenSIPS Developer</pre>
                                                      </font></span>
                                                    <div>
                                                      <div>
                                                        <div>On
                                                          04/28/2016
                                                          10:34 PM,
                                                          Hristo Donev
                                                          wrote:<br>
                                                        </div>
                                                      </div>
                                                    </div>
                                                    <blockquote
                                                      type="cite">
                                                      <div>
                                                        <div>
                                                          <div dir="ltr">Hello,

                                                          <div>I run
                                                          opensips 2.2
                                                          (git from
                                                          26.04.2016)<br>
                                                          <br>
                                                          After 2 days
                                                          opensips
                                                          crash. Here is
                                                          BG FULL log:<br>
                                                          <br>
                                                          </div>
                                                          <div>
                                                          <div>#0
                                                           0x0053cf0a in
                                                          remove_given_cell

                                                          (cell=0xa7a77c24,

                                                          entry=0xa79e244c)
                                                          at
                                                          nh_table.c:161</div>
                                                          <div>No
                                                          locals.</div>
                                                          <div>#1
                                                           0x0053c607 in
                                                          ping_checker_timer

                                                          (ticks=194629,
                                                          timer_idx=0x0)
                                                          at
                                                          nathelper.c:1704</div>
                                                          <div>       
                                                          ctime =
                                                          1461868411</div>
                                                          <div>       
                                                          _contact_id =
3395461184862990115</div>
                                                          <div>       
                                                          _d =
                                                          0xa7a64c40</div>
                                                          <div>       
                                                          table =
                                                          0xa7962000</div>
                                                          <div>       
                                                          cell =
                                                          0xa7a77c24</div>
                                                          <div>       
                                                          first =
                                                          0xa7a77c24</div>
                                                          <div>       
                                                          last = 0x0</div>
                                                          <div>       
                                                          prev =
                                                          0xa7a77c24</div>
                                                          <div>       
                                                          __FUNCTION__ =
"ping_checker_timer"</div>
                                                          <div>#2
                                                           0x080ca5b6 in
                                                          handle_timer_job
                                                          () at
                                                          timer.c:632</div>
                                                          <div>        t
                                                          = 0xa795ce90</div>
                                                          <div>        l
                                                          = 4</div>
                                                          <div>       
                                                          __FUNCTION__ =
"handle_timer_job"</div>
                                                          <div>#3
                                                           0x0814df4b in
                                                          handle_io
                                                          (fm=0xb780f74c,
                                                          idx=1,
                                                          event_type=1)
                                                          at
                                                          net/net_udp.c:264</div>
                                                          <div>        n
                                                          = -1080257296</div>
                                                          <div>       
                                                          read = 5926048</div>
                                                          <div>       
                                                          __FUNCTION__ =
                                                          "handle_io"</div>
                                                          <div>#4
                                                           0x0814efb8 in
                                                          io_wait_loop_epoll

                                                          (h=0x8216040,
                                                          t=1, repeat=0)
                                                          at
                                                          net/../io_wait_loop.h:221</div>
                                                          <div>       
                                                          ret = 1</div>
                                                          <div>        n
                                                          = 1</div>
                                                          <div>        r
                                                          = 1</div>
                                                          <div>        e
                                                          = 0xb780f74c</div>
                                                          <div>       
                                                          __FUNCTION__ =
"io_wait_loop_epoll"</div>
                                                          <div>#5
                                                           0x0814c2d2 in
                                                          udp_rcv_loop
                                                          (si=0xb77c45b4)
                                                          at
                                                          net/net_udp.c:308</div>
                                                          <div>       
                                                          __FUNCTION__ =
                                                          "udp_rcv_loop"</div>
                                                          <div>#6
                                                           0x0814f4e7 in
                                                          udp_start_processes

                                                          (chd_rank=0x81c923c,

                                                          startup_done=0x0)
                                                          at
                                                          net/net_udp.c:372</div>
                                                          <div>       
                                                          si =
                                                          0xb77c45b4</div>
                                                          <div>       
                                                          load_p =
                                                          0xa7a6cefc</div>
                                                          <div>       
                                                          pid = 0</div>
                                                          <div>        i
                                                          = 3</div>
                                                          <div>        p
                                                          = 1</div>
                                                          <div>       
                                                          __FUNCTION__ =
"udp_start_processes"</div>
                                                          <div>#7
                                                           0x08072b17 in
                                                          main_loop ()
                                                          at main.c:671</div>
                                                          <div>       
                                                          startup_done =
                                                          0x0</div>
                                                          <div>       
                                                          chd_rank = 4</div>
                                                          <div>       
                                                          __FUNCTION__ =
                                                          "main_loop"</div>
                                                          <div>#8
                                                           0x08075505 in
                                                          main (argc=9,
                                                          argv=0xbf9c9574)
                                                          at main.c:1252</div>
                                                          <div>       
                                                          cfg_log_stderr
                                                          = 1</div>
                                                          <div>       
                                                          cfg_stream =
                                                          0x910d008</div>
                                                          <div>        c
                                                          = -1</div>
                                                          <div>        r
                                                          = 0</div>
                                                          <div>       
                                                          tmp =
                                                          0xbf9c9f75 ""</div>
                                                          <div>       
                                                          tmp_len =
                                                          136073456</div>
                                                          <div>       
                                                          port = 0</div>
                                                          <div>       
                                                          proto =
                                                          134569328</div>
                                                          <div>       
                                                          options =
                                                          0x81741b8
                                                          "f:cCm:M:b:l:n:N:rRvdDFETSVhw:t:u:g:P:G:W:o:"</div>
                                                          <div>       
                                                          ret = -1</div>
                                                          <div>       
                                                          seed = <a
                                                          moz-do-not-send="true"
href="tel:4038391466" value="+14038391466" target="_blank">4038391466</a></div>
                                                          <div>       
                                                          rfd = 4</div>
                                                          <div>       
                                                          __FUNCTION__ =
                                                          "main"</div>
                                                          </div>
                                                          <div><br>
                                                          </div>
                                                          </div>
                                                          <br>
                                                          <fieldset></fieldset>
                                                          <br>
                                                        </div>
                                                      </div>
                                                      <span>
                                                        <pre>_______________________________________________
Users mailing list
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<a moz-do-not-send="true" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
                                                      </span></blockquote>
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                                            </div>
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                                        </div>
                                      </blockquote>
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                                <br>
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                          </div>
                          <br>
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                    <br>
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                    <br>
                    <pre>_______________________________________________
Users mailing list
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                  </blockquote>
                  <br>
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              href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
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      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
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