[arm-allstar] URI "shuts down"

David McGough kb4fxc at inttek.net
Thu Aug 11 12:00:04 EST 2016


I expect this problem is either RF interference related, a problem with 
adequate clean power from the +5 power supply or grounding between all the 
hardware (Do these failures correspond with Thunderstorms?) ???


73, David KB4FXC

On Thu, 11 Aug 2016, Phil Visalli via arm-allstar wrote:

> I've been struggling with an intermittent issue on my allstar node for a
> few weeks now and I figured I'd see if anyone else has run into this.  For
> the most part everything is running perfect, but every now and then my URI
> will stop working.  I cant find any pattern to when/why this happens and i
> haven't found any clues in /var/log/asterisk/messages.  When i look at the
> URI the green heartbeat light has stopped flashing (both lights off).  If i
> unplug it from the USB port and plug it back in, everything goes back to
> normal.  Its worth noting that nothing else stops working.  Any connections
> to other nodes are maintained... the pi is still running and working fine,
> its just that the radio is no longer working due to the dead URI.
> I've swapped the URI out for another one..... same thing.  I've pulled the
> SD card out of the pi, put it in a new pi ..... same results.  The only
> thing I have not done yet is replace and reload the SD card, and i am
> probably going to try that over the weekend.
> Im running the RPi2-3_V1.02beta_Allstar.img release

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