Topics

P25 to DMR issue


 

I am building a P25 tp DMR cross mode bridge on a Virrmach server running Debian 10 64 bit.
It all compiles and when I run, the P25 Reflector and Gateway run.
This is the error I get when I run MMDVM_Bridge.
 
image.png
 
I have checked and rechecked .ini configs and cannot find the issue with port 34103 or what error: 98 is.
I'm no Linux guru, but have run it on various machines, I have never seen this.
Any help pointing me in the right direction will be appreciated.
73
Don  
WB5EKU
 
 


Steve N4IRS
 

Don,
Post you MMDVM_Bridge.ini and both Analog_Bridge.ini files.

On 8/19/2020 1:19 PM, Don WB5EKU wrote:
I am building a P25 tp DMR cross mode bridge on a Virrmach server running Debian 10 64 bit.
It all compiles and when I run, the P25 Reflector and Gateway run.
This is the error I get when I run MMDVM_Bridge.
 
image.png
 
I have checked and rechecked .ini configs and cannot find the issue with port 34103 or what error: 98 is.
I'm no Linux guru, but have run it on various machines, I have never seen this.
Any help pointing me in the right direction will be appreciated.
73
Don  
WB5EKU
 
 


 

Attached P25 and DMR .ini files

I appreciate the help!

Don
WB5EKU


Steve N4IRS
 

I meed thee MMDVM_Bridge.ini file also

On 8/19/2020 2:48 PM, Don WB5EKU wrote:
Attached P25 and DMR .ini files

I appreciate the help!

Don
WB5EKU


 

Sorry Missed that!

Thanks


Steve N4IRS
 

Sorry, I missed a file. I need your DVSwitch,ini

On 8/19/2020 3:21 PM, Don WB5EKU wrote:
Sorry Missed that!

Thanks


Paul WH6FM
 

I'm not sure if this is the problem but your useEmulator = false should be set to true in the Analog_Bridge.ini

Regards,
Paul


Steve N4IRS
 

He has port number problems. I need his DVSwitch.ini to resolve.

Steve N4IRS

On 8/20/2020 6:35 AM, Paul WH6FM wrote:
I'm not sure if this is the problem but your useEmulator = false should be set to true in the Analog_Bridge.ini

Regards,
Paul


 

Steve,
Sorry I had to run out yesterday and thought I sent this to you.

I think I missed DVSWwitch!  Is it started prior to MMDVM_Bridge?

WB5EKU


Steve N4IRS
 

DVSwitch.ini and MMDVM_Bridge.ini are the two configuration files used by MMDVM_Bridge.
Let me look at your config and I'll let you know what I find.

Steve N4IRS

On 8/20/2020 12:54 PM, Don WB5EKU wrote:
Steve,
Sorry I had to run out yesterday and thought I sent this to you.

I think I missed DVSWwitch!  Is it started prior to MMDVM_Bridge?

WB5EKU


Steve N4IRS
 

Don, This is what you have now:

AB_DMR                  DVSwitch.ini
[AMBE_AUDIO]            [DMR]
address = 127.0.0.1 <-> Address = 127.0.0.1
txPort = 31103 <------> RXPort = 31103
rxPort = 31100 <------> TXPort = 31100
ambeMode = DMR

                                                AB_P25
                       
[P25]                   [AMBE_AUDIO]
                        Address = 127.0.0.1 <-> address = 127.0.0.1
                        TXPort = 34100 <------> rxPort = 31100 <<<<<<< Error!
                        RXPort = 34103 <------> txPort = 31100 <<<<<<< Error!

I have highlighted the error above. Your connection from MMDVM_Bridge (DvSwitch.ini) is using the wrong ports. They can't communicate.
It should look like this:
AB_DMR                  DVSwitch.ini
[AMBE_AUDIO]            [DMR]
address = 127.0.0.1 <-> Address = 127.0.0.1
txPort = 31103 <------> RXPort = 31103
rxPort = 31100 <------> TXPort = 31100
ambeMode = DMR

                                                AB_P25
                        [P25]                   [AMBE_AUDIO]
                        Address = 127.0.0.1 <-> address = 127.0.0.1
                        TXPort = 34100 <------> rxPort = 34100
                        RXPort = 34103 <------> txPort = 34103

Steve, N4IRS

Steve,
Sorry I had to run out yesterday and thought I sent this to you.

I think I missed DVSWwitch!  Is it started prior to MMDVM_Bridge?

WB5EKU


 

Steve,
Thanks, I made the changes ... but..
I guess that I am missing something very obvious and don't see it OR I am dense!

I now get the can't open RXport 34100 which changed from 34103 when I changed it per your email.

I am still unsure how or where DVSwitch.ini is called or what calls it.

Don
WB5EKU


Steve N4IRS
 

Nothing calls DVSwitch.ini it configures the TLV IO ports for each mode of MMDVM_Bridge.
Did you edit Analog_Bridge.ini or DVSwitch.ini?

On 8/20/2020 3:16 PM, Don WB5EKU wrote:
Steve,
Thanks, I made the changes ... but..
I guess that I am missing something very obvious and don't see it OR I am dense!

I now get the can't open RXport 34100 which changed from 34103 when I changed it per your email.

I am still unsure how or where DVSwitch.ini is called or what calls it.

Don
WB5EKU


Steve N4IRS
 

Ah, do you have Quantar Bridge running?
ps ax | grep Quantar

On 8/20/2020 3:16 PM, Don WB5EKU wrote:
Steve,
Thanks, I made the changes ... but..
I guess that I am missing something very obvious and don't see it OR I am dense!

I now get the can't open RXport 34100 which changed from 34103 when I changed it per your email.

I am still unsure how or where DVSwitch.ini is called or what calls it.

Don
WB5EKU


 

Looks like it is!


Steve N4IRS
 

OK, so no, you don't have QB running. Do this as root:
stop both Analog_Bridges
stop MMDVM_Bridge
cd /opt/MMDVM_Bridge
./MMDVM_Bridge MMDVM_Bridge.ini
capture the TOTAL output and post it.

Steve

On 8/20/2020 3:43 PM, Don WB5EKU wrote:
Looks like it is!



 

Had to do it in 2 pieces, the location is not duplicated in the real one, just on my copy.






Steve N4IRS
 

Don,
Let's make sure you have both Analog_Bridges stopped.
ps ax | grep Analog
With both ABs stopped and MMDVM_Bridge stopped.
netstat -unap

Steve

On 8/20/20 4:03 PM, Don WB5EKU wrote:
Had to do it in 2 pieces, the location is not duplicated in the real one, just on my copy.







 

No netstat on my system!


 

Installed net-tools on the system: