op25-dev January 2015

op25-dev@lists.osmocom.org

1 participants
2 discussions

by Brett Friermood brett.friermood＠gmail.com [op25-dev]

Good evening everyone. I seem be having an issue with installing OP25. After installing via pybombs, scope.py as well as the rest of the scripts are missing. This is actually the second time installing on this computer. I first began with a clean install from a live CD of Debian 6. Via apt-get I upgraded to Debian 7, and eventually to debian-testing to resolve a dependency issue with libboost. All packages eventually installed then the install built op25. The only contents of ~/pybombs/src were 'uhd' and 'wxpython'. Trying again, I deleted the pybombs and target directories from /home and cloned pybombs again. I ran pybombs install and since all the packages were already installed it quickly went to building op25. Again after several hours most things are still missing. There were no errors during the build and a quick search of 'op25' and 'gnuradio' only find the .lwr files in the recipes directory, no directories anywhere. Also nothing in the syslog other than the hourly cron runs. The only thing I can possibly think of that might be related is that currently this machine is command line only. Unless I'm missing something I believe I should be able to build and even run certain parts of op25 without a GUI. This is the first time with this computer, but I've built and ran op25 before on another one. The funny thing is that there are no errors anywhere I look. Any ideas? Thanks Brett KQ9N

10 years, 8 months

Re: Wireshark not capturing everything

by logitec1830＠aol.com [op25-dev]

Hi, I hadn't messed with this for a while, but I decided to re-install OP25 tonight because someone suggested that maybe the error correction had not installed properly. The re-install went smooth, but the Wireshark results are the same. In addition I notice that if I modulate (speak into the P25 radio mic) I get some errors in Wireshark as well as in the terminal window that WS is running (with a silent carrier I don't get the errors). Below are the errors. This confuses me because when I run OP25 without the Wireshark switch and in the mode where it decodes audio it sounds perfect. 22:21:13 Warn Dissector bug, protocol P25 CAI, in packet 408: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 461: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 463: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 464: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 465: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 468: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 471: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 509: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 513: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 514: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 515: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 516: column-ut Thanks.

10 years, 9 months

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

op25-dev January 2015