[arm-allstar] Asterisk crashing when Echolink connected

[kk6ecm]

We had a similar experience prior the using the RPi on the repeater. Long story short, I believe it is a USB response issue, which I further believe (somewhat anecdotally) seems to only happen when two USB devices are on the same bus. The RPi only has one bus for all the USB devices. If you only have one device, I still suspect it is USB bus timing. If you have a second RPi, it would be interesting to swap it out. As Doug alludes too with the suggestion to try your setup with a different card; asterisk does not like insubordination from the hardware :-} The RPi 2 is an amazing device, but infant mortality (or degrade) can still occur.

Thanks,
Bob
k6ecm
73

Sent from iPad


> On May 29, 2016, at 8:13 AM, Doug Crompton via arm-allstar <arm-allstar at hamvoip.org> wrote:
> 
> Matt,
> 
>  You are the first one to describe such a problem. I have considerable use of echolink here and have never seen a glitch. What version of code are you using and on what hardware?
> 
> Are you sure your echolink.conf file is defined properly? You might send a copy minus your password.  
> 
> There is also the possibility you might have a bad SD card load. Perhaps writing the image again to a new card would be a good test. If it does it again at least you would know that is not the problem.
> 
> There is also a brief howto on setting up echolink on the hamvoip.org web page.
> 
> 73 Doug
> WA3DSP
> http://www.crompton.com/hamradio
> 
> 
> > Date: Sun, 29 May 2016 14:29:55 +0100
> > To: arm-allstar at hamvoip.org
> > Subject: [arm-allstar] Asterisk crashing when Echolink connected
> > From: arm-allstar at hamvoip.org
> > CC: matt at m0lmk.co.uk
> > 
> > I've set up a new node and all is working fine apart from the Echolink side.
> > 
> > Whenever I try and connect the node to an echolink node, Asterisk 
> > randomly crashes and restarts. After a little investigation, I found 
> > this in the journal..
> > 
> > May 29 14:25:25 allstar rc.local[194]: /usr/bin/safe_asterisk: line 
> > 125: 1765 Segmentation fault (core dumped) nice -n $PRIORITY 
> > ${ASTSBINDIR}/asterisk -f ${CLIARGS} ${ASTARGS} &> /dev/${TTY} < /dev/${TTY}
> > May 29 14:25:25 allstar rc.local[194]: Asterisk ended with exit status 139
> > May 29 14:25:25 allstar rc.local[194]: Asterisk exited on signal 11.
> > May 29 14:25:25 allstar rc.local[194]: Automatically restarting Asterisk.
> > May 29 14:25:25 allstar systemd-coredump[1855]: Process 1765 (asterisk) 
> > of user 0 dumped core.
> > 
> > Has anyone seen this before and is there a fix?
> > 
> > Thanks,
> > 
> > Mat
> > M0LMK
> > _______________________________________________
> > 
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> > 
> > Visit the BBB and RPi2 web page - http://hamvoip.org
> > 
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> 
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