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    Hello,<br>
    <br>
    I will try to look asap to the code and at least add more debugging
    info to be easier to understand what happens in case all works fine
    at the end.<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <div class="moz-cite-prefix">On 02/12/14 11:34, Jan Gaida wrote:<br>
    </div>
    <blockquote
cite="mid:CAC-ydFqGQVgLD1o=QPi=2mwv3YFtEoAPaUrYghkgPR4eRfrt3g@mail.gmail.com"
      type="cite">
      <div dir="ltr">Has nobody ever seen something similar?</div>
      <div class="gmail_extra"><br clear="all">
        <div>
          <div class="gmail_signature">
            <div dir="ltr">
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                <tbody>
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                    <td colspan="2" bgcolor="#004054" height="8px"
                      width="570"> <img moz-do-not-send="true" alt=""
                        src="http://icons/ecblank.gif" border="0"
                        height="8" width="1"></td>
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                  <tr valign="top">
                    <td bgcolor="#FFFFFF" width="380"> <font
                        color="#004054" face="Arial"><b>Jan </b></font><b><font
                          color="#004054" face="Arial">Gaida</font></b><br>
                      <font color="#99cc33" face="Arial" size="1">Ingeniero
                        Desarrollo Software</font></td>
                    <td> <img moz-do-not-send="true"
                        src="http://www.amper.es/image/logoamperH.jpg"
                        style="float:right"></td>
                  </tr>
                  <tr>
                    <td colspan="2"> <img moz-do-not-send="true" alt=""
                        src="http://icons/ecblank.gif" border="0"
                        height="5" width="1"></td>
                  </tr>
                  <tr valign="top">
                    <td valign="bottom" width="380"><span
                        style="color:rgb(0,0,0);font-family:Arial;font-size:x-small">C/
                        Marconi 3 (PTM)</span><br>
                      <font color="#000000" face="Arial" size="1">28760
                        Tres Cantos<br>
                        Spain</font><br>
                      <font color="#8f8f8f" face="Arial" size="1"><a
                          moz-do-not-send="true"
                          href="mailto:jan.gaida@grupoamper.com"
                          target="_blank">jan.gaida@grupoamper.com</a>
                        | </font><a moz-do-not-send="true"
                        href="http://www.grupoamper.com" target="_blank"><font
                          color="#8f8f8f" face="Arial" size="1">www.grupoamper.com</font></a></td>
                    <td valign="bottom"> <img moz-do-not-send="true"
                        src="http://www.amper.es/image/lineasamper.jpg"
                        style="float:right"></td>
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              <br>
            </div>
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        <br>
        <div class="gmail_quote">On 24 November 2014 at 11:52, Jan Gaida
          <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:jan.gaida@grupoamper.com" target="_blank">jan.gaida@grupoamper.com</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">Hello,
              <div><br>
              </div>
              <div>We are upgrading our servers to Kamailio 4.2 and we
                see a lot of error messages "Failed to delete
                subscription from memory". </div>
              <div><br>
              </div>
              <div>Scenario:</div>
              <div>This happens every time there is a Notify Timeout
                (408) and Kamailio tries to delete the subscription.</div>
              <div><br>
              </div>
              <div>Consequences:</div>
              <div>I don't know whether the delete fails because the
                entry did never exist, was already deleted or because
                the comparison (to_tag, callid or from_tag) is
                incorrect. It would be nice to at least have some
                details in the log message.</div>
              <div>I have not noticed any consequences to general
                functionality.</div>
              <div><br>
              </div>
              <div>I suspect the commit (<span
                  style="font-size:13px;font-family:arial,sans-serif">74d73953327ad7702922b27ba37c71</span><span
                  style="font-size:13px;font-family:arial,sans-serif">e3283659c3)
                  to be responsible for this error because it introduced
                  some extra checks on deletion.</span><br>
              </div>
              <div><span
                  style="font-size:13px;font-family:arial,sans-serif"><br>
                </span></div>
              <div><span
                  style="font-size:13px;font-family:arial,sans-serif">Does
                  this happen to anybody else?  What may be configured
                  incorrectly on our system?</span></div>
              <div><span
                  style="font-size:13px;font-family:arial,sans-serif"><br>
                </span></div>
              <div><span
                  style="font-size:13px;font-family:arial,sans-serif">Kind
                  regards</span></div>
              <div><br>
              </div>
              <div>
                <div>
                  <div>
                    <div dir="ltr">
                      <table cellpadding="0" cellspacing="0" border="0">
                        <tbody>
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                            <td colspan="2" bgcolor="#004054"
                              height="8px" width="570"> <img
                                moz-do-not-send="true" alt=""
                                src="http://icons/ecblank.gif"
                                border="0" height="8" width="1"></td>
                          </tr>
                          <tr valign="top">
                            <td bgcolor="#FFFFFF" width="380"> <font
                                color="#004054" face="Arial"><b>Jan </b></font><b><font
                                  color="#004054" face="Arial">Gaida</font></b><br>
                              <font color="#99cc33" face="Arial"
                                size="1">Ingeniero Desarrollo Software</font></td>
                            <td> <img moz-do-not-send="true"
                                src="http://www.amper.es/image/logoamperH.jpg"
                                style="float:right"></td>
                          </tr>
                          <tr>
                            <td colspan="2"> <img
                                moz-do-not-send="true" alt=""
                                src="http://icons/ecblank.gif"
                                border="0" height="5" width="1"></td>
                          </tr>
                          <tr valign="top">
                            <td valign="bottom" width="380"><span
                                style="color:rgb(0,0,0);font-family:Arial;font-size:x-small">C/
                                Marconi 3 (PTM)</span><br>
                              <font color="#000000" face="Arial"
                                size="1">28760 Tres Cantos<br>
                                Spain</font><br>
                              <font color="#8f8f8f" face="Arial"
                                size="1"><a moz-do-not-send="true"
                                  href="mailto:jan.gaida@grupoamper.com"
                                  target="_blank">jan.gaida@grupoamper.com</a>
                                | </font><a moz-do-not-send="true"
                                href="http://www.grupoamper.com"
                                target="_blank"><font color="#8f8f8f"
                                  face="Arial" size="1">www.grupoamper.com</font></a></td>
                            <td valign="bottom"> <img
                                moz-do-not-send="true"
                                src="http://www.amper.es/image/lineasamper.jpg"
                                style="float:right"></td>
                          </tr>
                        </tbody>
                      </table>
                      <br>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <div><br>
      </div>
      <div>
        <p><font color="#5f497a" face="Times New Roman" size="1">This
            message and any attachments are intended only for the use of
            the individual to whom they are addressed and it may contain
            information that is privileged or confidential. If you have
            received this communication by mistake, please notify us
            immediately by e-mail or telephone.The storage, recording,
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            software; however, the sender is not responsible for any
            damage to hardware or software resulting from the presence
            of any virus.</font></p>
        <p><font color="#5f497a" face="Times New Roman" size="1"><br>
          </font></p>
        <p><font color="#5f497a" face="Times New Roman" size="1">Este
            mensaje y cualquier anexo son exclusivamente para la persona
            a quien van dirigidos y pueden contener información
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            comunicación por error, le agradecemos notificarlo de
            inmediato por esta misma vía o por teléfono. Está prohibida
            su retención, grabación, utilización o divulgación con
            cualquier propósito. Este mensaje ha sido verificado con
            software antivirus; sin embargo, el remitente no se hace
            responsable en caso de que en éste o en los archivos
            adjuntos haya presencia de algún virus que pueda generar
            daños en los equipos o programas del destinatario.</font></p>
      </div>
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      <pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
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</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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