<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">It just happened again on the 11.0.1 box and I was able to grab a debug. I am hoping someone can tell me if this is a bug or something wrong with my config.</span><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">gdb asterisk-bin/sbin/asterisk 29048</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style>Go here for the debug output</div>
<div><a href="http://pastebin.com/DGXx0BSk">http://pastebin.com/DGXx0BSk</a><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Apr 2, 2013 at 7:42 PM, Duane Larson <span dir="ltr"><<a href="mailto:duane.larson@gmail.com" target="_blank">duane.larson@gmail.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">I am currently running two different versions of Asterisk<div><br></div><div>11.0.1</div><div>11.2.1</div>
<div><br></div><div>I have noticed the bug occur on both servers.</div><div><br></div><div>
The issue is that when I try to dial a phone number sometimes the call will never go out. I will check the Asterisk server with NGREP and see that the SIP messages are making it to Asterisk but Asterisk isn't responding. </div>
<div><br></div><div>I do the following command "netstat -nap |grep 5060" and see that Asterisk has a lot under the "Recv-Q" column.</div><div><br></div><div>It usually takes about 10 minutes before Asterisk becomes responsive again or else before 10 minutes is up I could restart Asterisk and everything will be back to normal.</div>
<div><br></div><div>I see in the message logs the following errors</div><div><br></div><div>On the 11.0.1 Asterisk server</div><div>WARNING[23723][C-00000010] chan_sip.c: Unable to cancel schedule ID 11473. This is probably a bug (chan_sip.c: update_provisional_keepalive, line 4406).<br>
</div><div><br></div><div>On the 11.2.1 Asterisk server</div><div>WARNING[3493][C-0000001f] chan_sip.c: Unable to cancel schedule ID 30810. This is probably a bug (chan_sip.c: update_provisional_keepalive, line 4683).<br>
</div><div><br></div><div><br></div><div>When I look in chan_sip.c on both servers I see that they are the same line of code</div><div><br></div><div>AST_SCHED_DEL_UNREF(sched, pvt->provisional_keepalive_sched_id, dialog_unref(pvt, "when you delete the provisional_keepalive_sched_id, you should dec the refcount for the stored dialog ptr"));<br>
</div><div><br></div><div><br></div><div><br></div><div>What could be causing this because it seems to happen at least once a day.</div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>--<br>*--*--*--*--*--*<br>Duane<br>*--*--*--*--*--*<br>--
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