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Rob Baruch
@rabarar
Any ideas on why OpenMhz upload fails?
[2022-01-14 16:18:34.169121] (error)   [hocop25p1]    4C    TG:      10961    Freq: 8.51688e+08    OpenMHz Upload Error: 
[2022-01-14 16:18:34.169394] (error)   Plugin Manager: call_end -  openmhz_uploader failed
[2022-01-14 16:18:35.010427] (error)   [hocop25p1]    4C     TG:      10961    Fri Jan 14 16:18:29 2022 EST retry attempt 1 in 67s     retry queue: 4 calls
2 replies
photounit
@photounit
@rabarar You probably have an error in your TG .csv file. OpenMHZ ignores your upload attempt if it can read the file....
Rob Baruch
@rabarar
@photounit i managed to load tg’s but it still fails to upload. I walked through the code - there’s something in the curl request it doesn’t like - response code comes back as 0 - not the expected 200… i tried modifying the libcurl code to dump the curl request/protocol, but the ssl makes the data opaque….
Rob Baruch
@rabarar
SOLVED: okay - worked through the code - the issue is that the upload script to push files to rdio_scanner DELETES the files - nice logging letting me know ;)
hbrookeman
@hbrookeman
I just updated from 3.2 to 4.3 running on an rPi 4. I'm now receiving the following error: terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::thread_resource_error> >'
what(): boost::thread_resource_error: Resource temporarily unavailable
mepholic
@mepholic
how the hell do I log into openmhz lol
oh admin.openmhz.com
mepholic
@mepholic
image.png
so, this issue in OpenMHz is really irritating
A call is inserted as soon as it is uploaded, but it is reinserted multiple more times if calls with a prior start timestamp are inserted afterwards
for instance if Call A begins before Call B, but is uploaded beforeCall B... Call A will show up in openmhz when it is initially uploaded, then Call B will show up when it is uploaded, and another copy of Call A will be inserted again after Call B
something along those lines
this can often cause calls to be skipped because this issue compounds when there's many calls from different talkgroups coming in simultaneously
mepholic
@mepholic
because the player will skip to the "newest call" past the most recent position that one of these calls that was inserted multiple times
this also sometimes ends up with the player repeating a call multiple times
this has been mentioned here openmhz/trunk-server#7 and here openmhz/trunk-server#8 already
pilotalex
@pilotalex
I'm looking for a way to stream my trunkrecorder locally to my volum.io so I can put it out over my whole home amplifier. Is there a solution to do so? Volum.io streams web radio stations natively
QC91
@QC91
I keep getting this error E: Unable to locate package libusb-1.0-0.dev E: Couldn't find any package by glob 'libusb-1.0-0.devv after using sudo apt -y install libssl-dev openssl curl git fdkaac sox libcurl3-gnutls libcurl4 libcurl4-openssl-dev gnuradio gnuradio-dev gr-osmosdr libhackrf-dev libuhd-dev cmake make build-essential libboost-all-dev libusb-1.0-0.dev
aaknitt
@aaknitt
@pilotalex As best I can tell from the volumio docs it looks like it uses the DLNA protocol. You might be able to put together an uploadScript using something like this to stream the generated audio files to the device: https://github.com/gabrielmagno/nano-dlna
Rob Baruch
@rabarar
So I used the link to identify the center frequency and it is specifying 3 dongles… is there not enough bandwidth in one dongle to cover frequencies from 854Mhz to 861Mhz using RTL-SDR dongle?
5 replies
Sampling rate is 2.148Ms/s
24hourbreakfast
@24hourbreakfast
My trunk-recorder was running fine for weeks and then conked out. And now I just get these messages. Any idea what might be going on?
2022-01-20 11:36:37.724908] (debug) tsbk09: Telephone Interconnect Voice Channel Grant Update
[2022-01-20 11:36:37.795745] (debug) tsbk05: Unit To Unit Answer Request
[2022-01-20 11:36:37.856440] (debug) tsbk16: SNDCP Data Channel Announcement -Explicit
[2022-01-20 11:36:37.927260] (debug) tsbk09: Telephone Interconnect Voice Channel Grant Update
[2022-01-20 11:36:38.038523] (debug) tsbk05: Unit To Unit Answer Request
[2022-01-20 11:36:38.038661] (debug) tsbk16: SNDCP Data Channel Announcement -Explicit
[2022-01-20 11:36:38.169957] (debug) tsbk09: Telephone Interconnect Voice Channel Grant Update
[2022-01-20 11:36:38.240899] (debug) tsbk05: Unit To Unit Answer Request
sally-yachts
@sally-yachts
None of those messages are cause for concern, on the contrary it shows that it's locked on a control channel and decoding messages
22 replies
Rob Baruch
@rabarar
anyone know if plutosdr can be used with trunk-recorder?
mepholic
@mepholic
uh there's a discord? can I get a link please?
jodfie
@jodfie:matrix.org
[m]
Rob Baruch
@rabarar
Okay, the answer to my question was - NO - no you can't use trunk-recorder to access the Pluto-SDR - so I forked and added gr-soapy - if you want to take a look - check out the fork (rabarar)
Rob Baruch
@rabarar
Next up - taking a look at gr-iio
Any interest in either?
sally-yachts
@sally-yachts
You should join the discord if possible @rabarar , much better than gitter and I'm sure there would be some interest
Rob Baruch
@rabarar
@sally-yachts I did - I think I posted there as well - let me double-check
kd4e
@kd4e
image.png
What, exactly, would be the value added of a second RTL-SDR to a one system trunk-recorder system, please? I'm monitoring this one in Bulloch County.
2 replies
Justin Crawford
@jcrawford2000
Getting some strange behavior. Seeing a number of errors with "No Transmission were recorded!"
What I see is that it starts recording for a trunkgroup on one frequency. However, before that recording finishes, it seems to want to try to record the same TG on a different frequency. Then it fails with that message. The problem is that I know I'm missing transmissions because I have a handheld scanner I'm monitoring as well and trunk-recorder isn't capturing all of them. Thoughts?
15 replies
Jeremy Walworth
@jeremyfsu
Good morning! I've been trying to get trunk recorder working all weekend and just can't seem to do it. OP25 works great! I set the PPM with GQRX, I see a good strong signal in GQRX on the control channel freq. I saw trunk recorder work for a few minutes, then stopped it to adjust the center frequency, rate etc to try to get the whole freq range for the system. It worked in a for a bit, but then I tried getting openmhz configured, and it hasn't worked since. I keep getting this: recorder_1 | [2022-02-07 15:49:12.016906] (error) [metrosafe] Retuning to Control Channel: 8.544875e+08
recorder_1 | [2022-02-07 15:49:12.017149] (info) - System Source 0 - Min Freq: 8.525320e+08 Max Freq: 8.604680e+08
3 replies
Leith Cullen
@ZL1LAC

hey guys i could use a second pair of eyes if i may, I have my system all setup via docker and using a pi 3B+.

But i keep getting this error.

[2022-02-08 08:37:29.026578] (error) stop_recording() - stopping wavfile sink but recorder state is: 1

what am i doing wrong?

1 reply
Leith Cullen
@ZL1LAC
anyone been able to look into this?
jodfie
@jodfie:matrix.org
[m]
You’re much more likely to get quicker and better answers by joining our discord now… https://discord.gg/trunk-recorder
jodfie
@jodfie:matrix.org
[m]
Literally the comment above yours 😂
jodfie
@jodfie:matrix.org
[m]
^ this
Hey all, trying to get a system recording up to OpenMHZ, looks it's decoding stuff, but I'm not seeing any call logs or wav files. I'm excited just seeing it decode the wacn and nac though! =)
Scott Weis KB2EAR
@kb2ear
Everything here has moved to discord
See above
unpro
@pronoun:priv8.chat
[m]
ok thanks
jodfie
@jodfie:matrix.org
[m]
Hi Cole if you can join the Discord that is where everything has moved
Scott Weis KB2EAR
@kb2ear
We’ve moved to discord
Simon
@YagiBear
Does anyone have the example script for unit-script.sh? It isn't in my examples folder in trunk-recorder, or on the github site. I am trying to figure out how to set that up and see what the output is. Hoping to maybe get location or something. Also looking into doing location on P25 conventional simplex.
2 replies