<div dir="ltr">Thanks David for the help..<div><br></div><div>Here is my results:</div><div><br></div><div><div><div><div>dahdi_test -c 100</div><div>Opened pseudo dahdi interface, measuring accuracy...</div><div>99.998% 99.998% 99.604% 99.606% 100.000% 99.997% 99.608% 99.999%</div><div>99.610% 99.608% 99.999% 99.999% 99.998% 99.999% 99.996% 100.000%</div><div>99.997% 99.611% 99.999% 99.998% 99.609% 99.998% 99.998% 99.999%</div><div>99.997% 100.000% 99.999% 99.998% 99.995% 99.998% 99.999% 99.999%</div><div>99.999% 99.997% 100.000% 99.999% 99.999% 99.997% 99.996% 99.998%</div><div>99.999% 99.998% 99.998% 99.999% 99.994% 99.997% 99.999% 99.998%</div><div>99.999% 99.998% 99.996% 99.999% 99.999% 99.997% 99.999% 99.998%</div><div>99.998% 99.998% 99.999% 99.996% 99.999% 99.996% 99.999% 99.995%</div><div>99.998% 99.998% 99.999% 99.999% 99.999% 99.996% 99.994% 99.999%</div><div>99.999% 99.997% 99.609% 99.999% 99.998% 100.000% 99.993% 99.996%</div><div>99.999% 99.993% 99.997% 99.993% 99.996% 99.998% 99.998% 99.999%</div><div>99.993% 99.996% 99.999% 99.998% 99.999% 99.993% 99.996% 99.998%</div><div>99.999% 99.999%</div><div>--- Results after 98 passes ---</div><div>Best: 100.000% -- Worst: 99.604% -- Average: 99.965916%</div></div></div></div><div><br></div><div>we can see a few low drop to 99.6% </div><div><br></div><div>is there a way to fix this for a better result? </div><div><br></div><div>Will search a bit after this post, but if anyone had some experience with this type of situation a little help will be welcome ;-)</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-21 21:56 GMT-05:00 David McGough <span dir="ltr"><<a href="mailto:kb4fxc@inttek.net" target="_blank">kb4fxc@inttek.net</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Hi Pierre,<br>
<br>
For one thing to try, check the dahdi_test results and make sure they're<br>
consistent. Poor dahdi timing results will cause many odd problems.<br>
<br>
Since you're using a PC, the results should be 99.95% or<br>
better. Here is a sample from a RPi3 with 2 pseudo nodes and 1 simpleusb<br>
node active:<br>
<br>
<br>
[root@hamvoip-kb4fxc ~]# dahdi_test -c 100<br>
Opened pseudo dahdi interface, measuring accuracy...<br>
99.990% 99.989% 99.992% 99.994% 99.995% 99.997% 99.992% 99.992%<br>
99.994% 99.992% 99.997% 99.991% 99.994% 99.994% 99.995% 99.997%<br>
99.992% 99.993% 99.995% 99.994% 99.997% 99.992% 99.994% 99.994%<br>
99.995% 99.996% 99.993% 99.994% 99.995% 99.994% 99.997% 99.994%<br>
99.993% 99.994% 99.995% 99.997% 99.993% 99.994% 99.995% 99.994%<br>
99.997% 99.992% 99.994% 99.995% 99.995% 99.997% 99.993% 99.994%<br>
99.995% 99.994% 99.997% 99.993% 99.994% 99.995% 99.995% 99.997%<br>
99.993% 99.992% 99.994% 99.994% 99.996% 99.994% 99.994% 99.994%<br>
99.995% 99.996% 99.992% 99.994% 99.995% 99.995% 99.996% 99.993%<br>
99.994% 99.993% 99.994% 99.995% 99.994% 99.993% 99.994% 99.994%<br>
99.996% 99.992% 99.994% 99.994% 99.994% 99.996% 99.993% 99.993%<br>
99.994% 99.993% 99.996% 99.993% 99.993% 99.994% 99.994% 99.997%<br>
99.992% 99.992%<br>
--- Results after 98 passes ---<br>
Best: 99.997% -- Worst: 99.989% -- Average: 99.994097%<br>
Cummulative Accuracy (not per pass): 99.994<br>
<br>
<br>
73, David KB4FXC<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
On Sun, 21 Jan 2018, Pierre Martel wrote:<br>
<br>
> ok just did a normal link *3 of the nodes and a verbose level of 10 and got<br>
> those log when txing:<br>
><br>
> So from what I can see in the logs is that when I speak the system seen to<br>
> hangup wich is pretty strange.<br>
><br>
> I am about to give up on usb radio and switch to simple usb.<br>
><br>
> maybe this would stabilize the system.<br>
><br>
> Node Variable dump for node 27821:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TK<br>
> RPT_TXKEYED=0<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> Node Variable dump for node 27821:<br>
> RPT_TXKEYED=1<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TK<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TK<br>
> RPT_TXKEYED=0<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_TXKEYED=1<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TK<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> Node Variable dump for node 27821:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> Node Variable dump for node 27821:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TK<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TK<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TK<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> -- Hungup 'DAHDI/pseudo-2090752615'<br>
> Node Variable dump for node 27821:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> -- Hungup 'DAHDI/pseudo-303588849'<br>
> Node Variable dump for node 27821:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TK<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TK<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> -- Hungup 'DAHDI/pseudo-18022581'<br>
> -- Hungup 'DAHDI/pseudo-2119705770'<br>
> -- Hungup 'DAHDI/pseudo-987348989'<br>
> [Jan 21 19:14:55] WARNING[9663]: chan_iax2.c:10127 iax2_do_register:<br>
> REGISTER-LOG: Sending registration request for '27821'<br>
> [Jan 21 19:14:55] WARNING[9669]: chan_iax2.c:10127 iax2_do_register:<br>
> REGISTER-LOG: Sending registration request for '28739'<br>
> Node Variable dump for node 27821:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> [Jan 21 19:14:55] WARNING[9668]: chan_iax2.c:7690 registry_rerequest:<br>
> REGISTER-LOG: registry rereqquest<br>
> [Jan 21 19:14:55] WARNING[9665]: chan_iax2.c:7690 registry_rerequest:<br>
> REGISTER-LOG: registry rereqquest<br>
> Node Variable dump for node 28739:<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TU<br>
> RPT_TXKEYED=1<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
> -- Hungup 'DAHDI/pseudo-318620634'<br>
> Node Variable dump for node 27821:<br>
> RPT_TXKEYED=0<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T28739,T3502483<br>
> RPT_NUMALINKS=2<br>
> RPT_ALINKS=2,28739TU,3502483TU<br>
> RPT_ETXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> RPT_RXKEYED=0<br>
> -- 8 variables<br>
> -- Hungup 'DAHDI/pseudo-802590530'<br>
> Node Variable dump for node 28739:<br>
> RPT_TXKEYED=0<br>
> RPT_NUMLINKS=2<br>
> RPT_LINKS=2,T27821,T3502483<br>
> RPT_NUMALINKS=1<br>
> RPT_ALINKS=1,27821TU<br>
> RPT_ETXKEYED=0<br>
> RPT_RXKEYED=0<br>
> RPT_AUTOPATCHUP=0<br>
> -- 8 variables<br>
><br>
><br>
> 2018-01-21 18:43 GMT-05:00 Pierre Martel <<a href="mailto:petem001@gmail.com">petem001@gmail.com</a>>:<br>
><br>
> > I have my nodes 27821 and 28739, they use to run on an old P4.<br>
> ><br>
> > The nodes are on UsbRadio and the levels have been adjusted on with an<br>
> > IFR1500 so they are inline.<br>
> ><br>
> > I switched computer yesterday and now I use a Proliant G5P computer on<br>
> > Stretch.<br>
> ><br>
> > Got some help to make it run but all seem prety well. I also run<br>
> > chan_echolink with chan_usbradio.<br>
> ><br>
> > the drive is aN SSD, got 8 gig of ram and the cpu is an 8 core xeon at 2.2<br>
> > ghz.<br>
> ><br>
> > I also use the Raid controler to have a 1 TB raid 1 array.<br>
> ><br>
> > If I run the GUI ( Mate) or only CLI ( init level 3) it still the same. I<br>
> > tested on the same usb bus or different usb bus and it make no difference<br>
> ><br>
> > here is the outpu of lsusb<br>
> ><br>
> > lsusb<br>
> > Bus 005 Device 002: ID 03f0:1027 Hewlett-Packard Virtual keyboard and mouse<br>
> > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>
> > Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br>
> > Bus 004 Device 010: ID 0d8c:013c C-Media Electronics, Inc. CM108 Audio<br>
> > Controller<br>
> > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>
> > Bus 003 Device 014: ID 0d8c:013a C-Media Electronics, Inc.<br>
> > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>
> > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>
> > Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>
> ><br>
> > I use 2 URI. they are not modded fob.<br>
> ><br>
> > I switched usb cable.<br>
> ><br>
> > I used iaxrpt to connect to both repeater and I got that in the log of<br>
> > asterisk:<br>
> ><br>
> > WARNING[9017]: chan_iax2.c:921 jb_warning_output: Resyncing the jb.<br>
> > last_delay -98, this delay 2918, threshold 1164, new offset -2918<br>
> ><br>
> > and we receive a lot of hungup message for only one short ptt:<br>
> ><br>
> > -- Hungup 'DAHDI/pseudo-1302878576'<br>
> > -- Hungup 'DAHDI/pseudo-1313783111'<br>
> > -- Hungup 'DAHDI/pseudo-1265694909'<br>
> > -- Hungup 'DAHDI/pseudo-1223961614'<br>
> > -- Hungup 'DAHDI/pseudo-1745973833'<br>
> > -- Hungup 'DAHDI/pseudo-311499195'<br>
> > -- Hungup 'DAHDI/pseudo-1573868247'<br>
> > -- Hungup 'DAHDI/pseudo-56935586'<br>
> > -- Hungup 'DAHDI/pseudo-267958833'<br>
> > -- Hungup 'DAHDI/pseudo-580580533'<br>
> > -- Hungup 'DAHDI/pseudo-1976922523'<br>
> ><br>
> > Even with an echolink connection there are multiple Hungup 'DAHDI/pseudo<br>
> > messages in the log for only one tx.<br>
> ><br>
> > Anyone can help?<br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
><br>
<br>
</div></div></blockquote></div><br></div>