[Allstar Digital] DMRGateway failure

Steve Zingman szingman at msgstor.com
Thu Apr 6 08:41:11 EDT 2017


How do you think we feel, trying to understand you network before I can 
even begin to troubleshoot.

On 4/6/2017 8:39 AM, Robert Newberry wrote:
> Wow, Steve and Mike I sure appreciate  (and others I assume) your 
> efforts. I was surely confused. It took me two days to fully wrap my 
> arms around the issue to be able to formulate a semi coherent question 
> and even then I still had to draw a picture!
>
> N1XBM
> Apparare Scientor
> Paratus Communicare
> Allstar Node # 27086, 41540, 41812, 42086, 42658, 42657
> www.radioguysrepeaternetwork.com <http://www.radioguysrepeaternetwork.com>
>
> On Apr 6, 2017 8:30 AM, "Steve Zingman" <szingman at msgstor.com 
> <mailto:szingman at msgstor.com>> wrote:
>
>     We thing we are seeing the same issue with other DMRlink installs.
>     As of right now, I don't know for sure where the bug is. I have my
>     suspensions. We have moved testing from BM to a c-Bridge. The
>     testing is with the current version of DMRlink and ambe_audio.
>     I do not think it's in ambe_audio since I'm seeing some of the
>     same symptoms on DMRlink without ambe_audio. Since it APPEARS the
>     bug is happening to existing "older" installs as well as the
>     current version, I do not think the bug is in DMRlink.
>     Once we complete testing on c-Bridge, I'll move back to BM with
>     the exact same configuration and see what we get. Software is fun!
>
>     73, Steve N4IRS
>
>     On 4/5/2017 3:50 PM, Robert Newberry wrote:
>>     Steve,
>>
>>     I'm not sure it will help, but I made a picture in PDF and
>>     e-mailed it direct to you.
>>
>>     On Wed, Apr 5, 2017 at 3:30 PM, Steve Zingman
>>     <szingman at msgstor.com <mailto:szingman at msgstor.com>> wrote:
>>
>>         OK, So,
>>         2 Masters, 1 Peer.
>>         Peer connected to BM?
>>         Repeater1 connected to Master1?
>>         Repeater2 connected to Master2?
>>         "2 masters then each repeater is peered to one master." ????
>>
>>
>>
>>
>>         On 4/5/2017 3:24 PM, Robert Newberry wrote:
>>>         -No Actually 2 masters then each repeater is peered to one
>>>         master. I had to do this because of NAT hairpining. I then
>>>         have the Masters talking to each others to have both
>>>         repeaters "linked"
>>>
>>>         -Yes I am Peered to BM.
>>>
>>>         - Yes my repeaters each have their own Masters withing DMRlink.
>>>
>>>         -No AMBE_AUDIO is peered directly to BM.
>>>
>>>         On Wed, Apr 5, 2017 at 3:13 PM, Steve Zingman
>>>         <szingman at msgstor.com <mailto:szingman at msgstor.com>> wrote:
>>>
>>>             I know you are running a bridge. Can I assume 1 Master
>>>             and 1 Peer?
>>>             The Peer is connected to BM?
>>>             Your Repeaters connect to the Master?
>>>             The dmrlink / ambe_audio is connected to the Master?
>>>
>>>             On 4/5/2017 2:18 PM, Robert Newberry wrote:
>>>>             I've encountered a strange problem on my existing
>>>>             system that has been working for over a year without
>>>>             problem. I have not recently updated the software nor
>>>>             have I made any changes. The day I noticed it stopped
>>>>             working correctly I probably haven't even logged into
>>>>             it for weeks. I did all of the simple stuff like
>>>>             rebooting/ removing power to repeaters, routers, RPI's
>>>>             still hasn't fixed the problem.
>>>>
>>>>             Here is the problem.
>>>>
>>>>             -When I TX on my local DMR repeater it is heard on BM
>>>>             by my test subject on an open spot, but the audio is
>>>>             not being heard on Allstar
>>>>             -When I TX on Allstar it goes up to BM and is heard by
>>>>             my test subject on his open spot, but the audio does
>>>>             not repeat on  my local DMR repeater.
>>>>             -When my test subject TX's on his open spot I hear it
>>>>             on Allstar and DMR.
>>>>
>>>>             This never used to work this way, If I TX'd on my DMR
>>>>             repeater it was heard on Allstar, and in the opposite
>>>>             if I TX'd on Allstar it would be heard on my DMR
>>>>             repeater locally.
>>>>
>>>>             I hope that I formulated my question in a way that
>>>>             makes sense. I am unsure how to trouble shoot this
>>>>             because it appears that DMRGateway works in both
>>>>             directions...sort of.
>>>>
>>>>             Does anyone have any suggestions on how I should start
>>>>             troubleshooting this?
>>>>
>>>>
>>>>             -- 
>>>>             N1XBM
>>>>             Apparare Scientor
>>>>             Paratus Communicare
>>>>             Allstar Node # 27086, 41540, 41812, 42086, 42658, 42657
>>>>             www.radioguysrepeaternetwork.com
>>>>             <http://www.radioguysrepeaternetwork.com>
>>>>
>>>>
>>>>             _______________________________________________
>>>>             Allstar-Digital mailing list
>>>>             Allstar-Digital at lists.keekles.org
>>>>             <mailto:Allstar-Digital at lists.keekles.org>
>>>>             http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital
>>>>             <http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital>
>>>             _______________________________________________
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>>>             <http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital>
>>>
>>>
>>>         -- 
>>>         N1XBM Apparare Scientor Paratus Communicare Allstar Node #
>>>         27086, 41540, 41812, 42086, 42658, 42657
>>>         www.radioguysrepeaternetwork.com
>>>         <http://www.radioguysrepeaternetwork.com>
>>>
>>>         _______________________________________________
>>>         Allstar-Digital mailing list
>>>         Allstar-Digital at lists.keekles.org
>>>         <mailto:Allstar-Digital at lists.keekles.org>
>>>         http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital
>>>         <http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital>
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>>         <http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital>
>>
>>
>>     -- 
>>     N1XBM Apparare Scientor Paratus Communicare Allstar Node # 27086,
>>     41540, 41812, 42086, 42658, 42657
>>     www.radioguysrepeaternetwork.com
>>     <http://www.radioguysrepeaternetwork.com>
>>
>>     _______________________________________________
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>>     <http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital>
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