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stefantalpalaru / w_scan2

w_scan fork (channel scan tool which generates ATSC, DVB-C, DVB-S/S2 and DVB-T/T2 channels.conf files)
GNU General Public License v2.0
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w_scan2 is stuck in a loop scanning dvb-s2 astra23.5 #1

Closed mfyorp closed 7 years ago

mfyorp commented 7 years ago

Hello,

First of all, thanks for continuing the work on w_scan. I'm using the tool on a Gentoo box. I noticed that w_scan2 is stuck in a loop when I execute the following command: w_scan2 -f s -s S23E5 -D 1c -R 0 -E 0 Stuck in a loop means the same transponder is being scanned over and over again. I have copied part of the output here: http://pastebin.com/LLSSLsfJ

How can I debug this further? What kind of information would you like to see?

stefantalpalaru commented 7 years ago

Do you have a local overlay where you can test a custom ebuild?

mfyorp commented 7 years ago

Yes, I can do that.

stefantalpalaru commented 7 years ago

OK, I'll debug it and when I have a patch I'll push it to a new branch and give you a live ebuild to test it.

mfyorp commented 7 years ago

OK great, thanks a lot.

stefantalpalaru commented 7 years ago

I made a 'debug' branch and I think we can iterate faster with a classic in-repo build:

git clone git@github.com:stefantalpalaru/w_scan2.git
cd w_scan2
git checkout --track origin/debug

Now you can build it:

./autogen.sh
./configure
make

And test the ./w_scan2 binary. If it doesn't fix the problem, please give me the verbose output generated by adding the '-v' argument.

mfyorp commented 7 years ago

Unfortunately, this hasn't solved the issue. I added the output of ./w_scan2 -f s -s S23E5 -D 0c -R 0 -E 0 here: output.txt

I will investigate further and let you know what other combinations of disecq position and initial satellite.

mfyorp commented 7 years ago

I ran multiple tests with different combinations of options, disecq positions and initial scan files, but the above mentioned command is so far the only one that's looping.

stefantalpalaru commented 7 years ago

It would help me if you'd add the '-v' option to increase the output's verbosity.

mfyorp commented 7 years ago

Sorry about that. Here's the output of the same command, except for the added -v output.txt (it's a rather large file)

stefantalpalaru commented 7 years ago

Please do a "git pull", a "make" and test it again.

mfyorp commented 7 years ago

Thank you. This has solved the issue for me!

stefantalpalaru commented 7 years ago

Thanks for your help.

w_scan2-1.0.1 has been released and is available in my Gentoo overlay.