<div dir="ltr"><div>you can go to voip-info web site<br><a href="http://www.voip-info.org/wiki/view/Asterisk+ss7+faq">http://www.voip-info.org/wiki/view/Asterisk+ss7+faq</a><br> <br><br></div>and can try to follow this<br><br><dl><dt><strong>Excessive poll delay warning</strong></dt><dd><br></dd></dl><br><pre><code>[Sep 19 22:30:49] NOTICE[25524] mtp.c: Excessive poll delay 5985!
[Sep 19 22:40:49] NOTICE[25524] mtp.c: Excessive poll delay 5355!</code></pre><br><br>This
"Excessive poll delay" warning is a known and yet mysterious problem.
We see it on some machines, but not on others, and we have not gathered
sufficient statistics to narrow down the cause for it.<br><br>It would be very useful to gather that statistics in the form of output from the shell commands:<br><br><pre><code>uname -a
/sbin/lspci
cat /proc/cpuinfo
cat /proc/meminfo
cat /proc/interrupts
grep "Excessive poll delay" /var/log/asterisk/messages | tail -10</code></pre><br><br>The
output should be e-mail too one of chan_ss7 authors Anders Baekgaard
(ab at <a href="http://netfors.com">netfors.com</a>) with the Subject "chan_ss7 statistics". Anders
kindly requested everybody reading this post to help solving the
problem, regardless you experience it your self.<br><br>solutions/reasons:<br><ul><li> change server hardware</li><li> dont use ide drivers</li><li> other side has link down</li></ul><br></div><div class="gmail_extra"><br><div class="gmail_quote">2016-05-20 19:46 GMT+00:00 Lucas Migliorini Anura <span dir="ltr"><<a href="mailto:lmigliorini@anura.com.ar" target="_blank">lmigliorini@anura.com.ar</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Hello,<br><br><br></div>I have a machine with Ubuntu 16.04 LTS and Sangoma 16 E1 Card..<br><br><br></div><div>When i start the deamon, mtp start logging with this ..<br><br><span style="font-family:monospace,monospace">root@</span><span style="font-family:monospace,monospace"><span style="font-family:monospace,monospace">serva</span>:/home/user# su -l astg -c "/home/astg/local/mtp3d/bin/mtp3d -p -s hw1 -c /home/astg/local/asterisk/etc/asterisk/" <br>Using /home/astg/local/asterisk/etc/asterisk/ for config directory<br>May 20 16:41:40 [NOTICE] config.c:857 load_config_link Configured link 'lw1' on linkset 'lsw1', firstcic=1<br>May 20 16:41:40 [NOTICE] config.c:857 load_config_link Configured link 'lw2' on linkset 'lsw2', firstcic=1<br>May 20 16:41:40 [NOTICE] config.c:1354 load_config Configuring OPC 128, DPC 5504 for linkset 'lsw1'.<br>May 20 16:41:40 [NOTICE] config.c:1354 load_config Configuring OPC 128, DPC 0 for linkset 'lsw2'.<br>May 20 16:41:40 [NOTICE] mtp.c:2506 mtp_init Initialising 1 signalling links<br>May 20 16:41:40 [NOTICE] transport.c:156 adjust_schannel_buffers Adjusting channels buffers for link lw1/15, size=280, count=32.<br> -- Starting mtp mainloop, pid=21254.<br>May 20 16:41:40 [ERROR] mtp3d.c:505 mtp_mainloop link->mtp3server_host hw1 <--> this_host->name hw1<br> -- Starting MTP thread, pid=21254.<br>Using mtp3 service port 5000, socket 6<br> -- Starting monitor thread, pid=21254.<br>May 20 16:41:40 [NOTICE] mtp.c:2386 mtp_init_link Initialising link 'lw1/16', linkset 'lsw1', sls 0.<br>May 20 16:41:40 [NOTICE] mtp.c:2404 mtp_init_link Signalling channel on link 'lw1/16' has signalling type 0x100380.<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20030!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20032!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20034!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20032!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20032!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20032!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20033!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20032!<br>May 20 16:41:40 [NOTICE] mtp.c:1971 mtp_thread_main Excessive poll delay 20032!</span><br><br><br><br></div>I saw this issue when i disconnect the cable from the E1 port.. But now both cables are connected and linking between them ..<br><span style="font-family:monospace,monospace"><br><br><br>root@serva:/home/user# wanrouter status<br><br>Devices currently active:<br> wanpipe1 wanpipe10 wanpipe11 wanpipe12 wanpipe13 wanpipe14 wanpipe15 wanpipe16 wanpipe17 wanpipe18 wanpipe19 wanpipe2 wanpipe20 wanpipe3 wanpipe4 wanpipe5 wanpipe6 wanpipe7 wanpipe8 wanpipe9<br><br><br>Wanpipe Config:<br><br>Device name | Protocol Map | Adapter | IRQ | Slot/IO | If's | CLK | Baud rate |<br>wanpipe20 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 4 | 1 | N/A | 0 |<br>wanpipe19 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 4 | 1 | N/A | 0 |<br>wanpipe18 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 4 | 1 | N/A | 0 |<br>wanpipe17 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 4 | 1 | N/A | 0 |<br>wanpipe16 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe15 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe14 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe13 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe12 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe11 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe10 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe9 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 11 | 5 | 1 | N/A | 0 |<br>wanpipe8 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe7 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe6 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe5 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe4 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe3 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe2 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br>wanpipe1 | N/A | A101/1D/2/2D/4/4D/8/8D/16/16D| 15 | 4 | 1 | N/A | 0 |<br><br>Wanrouter Status:<br><br>Device name | Protocol | Station | Status |<br>wanpipe20 | AFT TE1 | N/A | Disconnected |<br>wanpipe19 | AFT TE1 | N/A | Disconnected |<br>wanpipe18 | AFT TE1 | N/A | Disconnected |<br>wanpipe17 | AFT TE1 | N/A | Disconnected |<br>wanpipe16 | AFT TE1 | N/A | Disconnected |<br>wanpipe15 | AFT TE1 | N/A | Disconnected |<br>wanpipe14 | AFT TE1 | N/A | Disconnected |<br>wanpipe13 | AFT TE1 | N/A | Disconnected |<br>wanpipe12 | AFT TE1 | N/A | Disconnected |<br>wanpipe11 | AFT TE1 | N/A | Disconnected |<br>wanpipe10 | AFT TE1 | N/A | Disconnected |<br>wanpipe9 | AFT TE1 | N/A | Disconnected |<br>wanpipe8 | AFT TE1 | N/A | Disconnected |<br>wanpipe7 | AFT TE1 | N/A | Disconnected |<br>wanpipe6 | AFT TE1 | N/A | Disconnected |<br>wanpipe5 | AFT TE1 | N/A | Disconnected |<br>wanpipe4 | AFT TE1 | N/A | Disconnected |<br>wanpipe3 | AFT TE1 | N/A | Disconnected |<br><b>wanpipe2 | AFT TE1 | N/A | Connected |<br>wanpipe1 | AFT TE1 | N/A | Connected |</b><br><br></span></div><span style="font-family:monospace,monospace">Any idea ?<br><br></span></div><pre>Thanks for any suggestions,<span style="font-family:monospace,monospace"><br><br></span></pre><pre><span style="font-family:monospace,monospace">Lucas<br></span></pre><span style="font-family:monospace,monospace"><br clear="all"></span><div><div><div><div><div><div><div><div><div><div dir="ltr"><div><font face="tahoma, sans-serif" color="#009900"><b>Lucas Migliorini<br></b></font></div><div><font face="tahoma, sans-serif" color="#009900">Operaciones</font></div><div><font color="#666666"><b><br>Anura S.A.</b></font></div><div><font color="#666666">Esmeralda 718, Piso 16º B,</font></div><div><font color="#666666">C1007ABH, CABA, Argentina</font></div><div><font color="#666666">Tel: <a href="tel:%28%2B54%2011%29%205263%200000" value="+541152630000" target="_blank">(+54 11) 5263 0000</a></font></div><div><a href="mailto:lmigliorini@anura.com.ar" target="_blank">lmigliorini@anura.com.ar</a></div><div><a href="http://www.anura.com.ar/" target="_blank">www.anura.com.ar</a></div><div><a href="http://www.anura.pe/" target="_blank">www.anura.pe</a></div></div></div></div>
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