<DIV>hi,Bogdan!</DIV>
<DIV> Very thanks for your reply. It's helpful. I found that sipp sent a wrong tag in dialog when the number of calls increase.</DIV>
<DIV>For the other question, I will see the document you sent to me .</DIV>
<DIV>Thank you .</DIV>
<DIV>Kind regards,</DIV>
<DIV>Jing</DIV><div><br></div><div><br></div><div style="font-size: 12px;font-family: Arial Narrow;padding:2px 0 2px 0;">------------------ Original ------------------</div><div style="font-size: 12px;background:#efefef;padding:8px;"><div><b>From:</b> "Bogdan-Andrei Iancu"<bogdan@opensips.org>; </div><div><b>Date:</b> 2014年7月9日(星期三) 晚上6:17</div><div><b>To:</b> "users"<users@lists.opensips.org>; "jing "<605507247@qq.com>; </div><div><b>Subject:</b> Re: [OpenSIPS-Users] tight matching failed for BYE</div></div><div><br></div><DIV class=moz-cite-prefix><TT>Hi,<BR><BR>The "tight matching" warning is because OpenSIPS gets a BYE that matches the dialog (based on the dialog ID), but the callee tag is bogus (see the logs - in the BYE request you have "15587", while in the dialog you have "46079" - check the first 2 log lines, first has info from BYE, second from dialog).<BR><BR>About the crash, try to get a backtrace out of it :<BR> <A class=moz-txt-link-freetext href="http://www.opensips.org/Documentation/TroubleShooting-Crash" target=_blank>http://www.opensips.org/Documentation/TroubleShooting-Crash</A><BR><BR><BR>Regards,<BR></TT><PRE class=moz-signature cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<A class=moz-txt-link-freetext href="http://www.opensips-solutions.com" target=_blank>http://www.opensips-solutions.com</A></PRE>On 09.07.2014 09:27, jing wrote:<BR></DIV>
<BLOCKQUOTE cite=mid:tencent_02832B87458E5B2A115A7B46@qq.com type="cite">
<DIV>hi,all</DIV>
<DIV>I used sipp as UAC to test 500 current calls on opensips, when the Total-calls reach to about 30000, opensips crashed. And the log shows as below:</DIV>
<DIV> </DIV>
<DIV>WARNING:dialog:dlg_onroute: <STRONG>tight matching failed for BYE</STRONG> with callid='<A class=moz-txt-link-abbreviated href="mailto:15587-3269@x.x.x.x/23" target=_blank>15587-3269@x.x.x.x/23</A>, ftag='15587'/5, ttag='15587'/5 and direction=1<BR>WARNING:dialog:dlg_onroute: dialog identification elements are callid=''<A class=moz-txt-link-abbreviated href="mailto:15587-3269@x.x.x.x/23/23" target=_blank>15587-3269@x.x.x.x/23/23</A>, caller tag='15587'/5, callee tag='46079'/5<BR> <STRONG>segfault at 0000000000000020 rip 00002b39b49b70db rsp 00007fff21e81bd0 error 4<BR></STRONG>WARNING:dialog:dlg_onroute: tight matching failed for BYE with <A moz-do-not-send="true">callid='15588-3269@x.x.x.x/23</A>, ftag='15588'/5, ttag='15588'/5 and direction=1<BR>WARNING:dialog:dlg_onroute: dialog identification elements are callid='<A class=moz-txt-link-abbreviated href="mailto:15588-3269@x.x.x.x" target=_blank>15588-3269@x.x.x.x</A>'/23, caller tag='15588'/5, callee tag='46080'/5<BR><STRONG>CRITICAL:core:utimer_ticker: utimer handler <tm-utimer> lasted (1110000 us) for more than timer tick (100000 us) -> potential timer shifting</STRONG><STRONG></STRONG></DIV><STRONG>
<DIV><BR></DIV></STRONG>
<DIV>I can't understand the log. What caused the error?</DIV><BR>
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