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demantz / RFAnalyzer

Spectrum Analyzer for Android using the HackRF
GNU General Public License v2.0
869 stars 206 forks source link

"Error: HackRF stopped receiving". #39

Open i02much opened 8 years ago

i02much commented 8 years ago

I've been fighting this error for weeks. I'm way out of my league trying to compile apk files and can barely spell Got Hub... I saw a closed post on this issue where the guy was having problems with bad OTG / USB cables. I've got 3 new OTG (a variety) and several USB cables and I have the same problem with each one I've tried different settings. It will play great for a minute and the audio will start skipping and the receive light will go out on the HackRF and Ill get the "Error: HackRF stopped receiving". I can try to upload the log

i02much commented 8 years ago

--------- beginning of main 09-16 15:35:42.978 4812 6626 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 23 lines 09-16 15:35:53.200 4812 6626 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 41 lines 09-16 15:36:04.301 4812 6626 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 57 lines 09-16 15:36:21.021 4812 6626 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 7 lines 09-16 15:36:22.569 4812 6629 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 1 line 09-16 15:36:26.601 4812 7454 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 4 lines 09-16 15:36:26.603 4812 7455 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 17 lines 09-16 15:36:26.605 4812 7456 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 1 line 09-16 15:36:26.608 4812 7458 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 3 lines 09-16 15:36:26.612 4812 7460 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 2 lines 09-16 15:36:26.612 4812 7459 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 3 lines 09-16 15:36:40.915 4812 7455 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 3 lines 09-16 15:36:41.551 4812 4812 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 6 lines 09-16 15:36:43.049 4812 7459 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 1 line 09-16 15:36:43.504 4812 7455 I chatty : uid=10101(com.mantz_it.rfanalyzer) expire 1 line 09-16 15:36:43.891 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:44.509 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:45.023 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:45.855 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:46.399 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:46.772 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:47.108 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:47.634 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:47.989 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:49.227 4812 7459 W AudioTrack: releaseBuffer() track 0x7f94e96780 disabled due to previous underrun, restarting 09-16 15:36:50.114 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:50.532 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:51.024 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:51.515 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:51.921 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:52.234 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:52.490 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:52.777 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:52.988 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:53.457 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:53.672 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:53.773 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:55.070 4812 7459 W AudioTrack: releaseBuffer() track 0x7f94e96780 disabled due to previous underrun, restarting 09-16 15:36:55.505 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:55.841 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:56.176 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:56.521 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:56.856 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:57.192 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:57.536 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:57.872 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:58.208 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:58.552 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:58.888 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:59.224 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:59.568 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:36:59.904 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:00.232 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:00.723 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:01.305 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:01.894 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:02.020 4812 4812 D hackrf_android: Tune HackRF to 15.246918MHz... 09-16 15:37:02.052 4812 4812 D hackrf_android: Tune HackRF to 15.299677MHz... 09-16 15:37:02.086 4812 4812 D hackrf_android: Tune HackRF to 15.357845MHz... 09-16 15:37:02.119 4812 4812 D hackrf_android: Tune HackRF to 15.412681MHz... 09-16 15:37:02.152 4812 4812 D hackrf_android: Tune HackRF to 15.480698MHz... 09-16 15:37:02.185 4812 4812 D hackrf_android: Tune HackRF to 15.560508MHz... 09-16 15:37:02.203 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:02.218 4812 4812 D hackrf_android: Tune HackRF to 15.639398MHz... 09-16 15:37:02.252 4812 4812 D hackrf_android: Tune HackRF to 15.713099MHz... 09-16 15:37:02.285 4812 4812 D hackrf_android: Tune HackRF to 15.782066MHz... 09-16 15:37:02.319 4812 4812 D hackrf_android: Tune HackRF to 15.840519MHz... 09-16 15:37:02.351 4812 4812 D hackrf_android: Tune HackRF to 15.892759MHz... 09-16 15:37:02.901 4812 4812 D hackrf_android: Tune HackRF to 15.967127MHz... 09-16 15:37:02.935 4812 4812 D hackrf_android: Tune HackRF to 16.32466MHz... 09-16 15:37:02.968 4812 4812 D hackrf_android: Tune HackRF to 16.101657MHz... 09-16 15:37:03.000 4812 4812 D hackrf_android: Tune HackRF to 16.179037MHz... 09-16 15:37:03.033 4812 4812 D hackrf_android: Tune HackRF to 16.256752MHz... 09-16 15:37:03.066 4812 4812 D hackrf_android: Tune HackRF to 16.341212MHz... 09-16 15:37:03.101 4812 4812 D hackrf_android: Tune HackRF to 16.420619MHz... 09-16 15:37:03.133 4812 4812 D hackrf_android: Tune HackRF to 16.500668MHz... 09-16 15:37:03.152 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:03.167 4812 4812 D hackrf_android: Tune HackRF to 16.571051MHz... 09-16 15:37:03.216 4812 4812 D hackrf_android: Tune HackRF to 16.629238MHz... 09-16 15:37:03.765 4812 4812 D hackrf_android: Tune HackRF to 16.711738MHz... 09-16 15:37:03.798 4812 4812 D hackrf_android: Tune HackRF to 16.779912MHz... 09-16 15:37:03.832 4812 4812 D hackrf_android: Tune HackRF to 16.841303MHz... 09-16 15:37:03.864 4812 4812 D hackrf_android: Tune HackRF to 16.902698MHz... 09-16 15:37:03.898 4812 4812 D hackrf_android: Tune HackRF to 16.969459MHz... 09-16 15:37:03.931 4812 4812 D hackrf_android: Tune HackRF to 17.39488MHz... 09-16 15:37:03.964 4812 4812 D hackrf_android: Tune HackRF to 17.105236MHz... 09-16 15:37:03.997 4812 4812 D hackrf_android: Tune HackRF to 17.164495MHz... 09-16 15:37:04.031 4812 4812 D hackrf_android: Tune HackRF to 17.219293MHz... 09-16 15:37:04.080 4812 4812 D hackrf_android: Tune HackRF to 17.272302MHz... 09-16 15:37:05.540 4812 7459 W AudioTrack: releaseBuffer() track 0x7f94e96780 disabled due to previous underrun, restarting 09-16 15:37:05.827 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:06.167 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:06.499 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:06.835 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:07.178 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:07.604 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:08.186 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:08.776 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:09.357 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:09.651 4812 4812 D hackrf_android: Tune HackRF to 17.322982MHz... 09-16 15:37:09.733 4812 4812 D hackrf_android: Tune HackRF to 17.379910MHz... 09-16 15:37:09.850 4812 4812 D hackrf_android: Tune HackRF to 17.432241MHz... 09-16 15:37:10.222 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:10.496 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:10.832 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:11.030 4812 4812 D hackrf_android: Tune HackRF to 17.491665MHz... 09-16 15:37:11.097 4812 4812 D hackrf_android: Tune HackRF to 17.557279MHz... 09-16 15:37:11.164 4812 4812 D hackrf_android: Tune HackRF to 17.615847MHz... 09-16 15:37:12.559 4812 7459 W AudioTrack: releaseBuffer() track 0x7f94e96780 disabled due to previous underrun, restarting 09-16 15:37:12.847 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:13.195 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:13.527 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:13.865 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:14.199 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:14.535 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:14.879 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:15.214 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:15.550 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:15.869 4812 4812 D hackrf_android: Tune HackRF to 17.668830MHz... 09-16 15:37:15.956 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:17.379 4812 7459 W AudioTrack: releaseBuffer() track 0x7f94e96780 disabled due to previous underrun, restarting 09-16 15:37:17.656 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:18.000 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:18.336 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:18.800 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:19.122 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:19.343 4812 7455 D Scheduler: run: Flush the demod queue because demodulator is too slow! 09-16 15:37:19.871 4

demantz commented 8 years ago

hmm wow .. it seems like the receiving queue runs full almost immediately.. may I ask which android device you are using?

i02much commented 8 years ago

I'm using a Nexus 6P running Resurrection Remix 6.01.01 ROM.

I can send more details if needed, just let me know. 

Thank you! I absutely love this app.  BTW it works flawlessly when I connect my RTLSDR I'm only getting the error when using it with HackRF.

Sent from BlueMail

On Sep 28, 2016, 1:33 PM, at 1:33 PM, Dennis Mantz notifications@github.com wrote:

hmm wow .. it seems like the receiving queue runs full almost immediately.. may I ask which android device you are using?

You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: https://github.com/demantz/RFAnalyzer/issues/39#issuecomment-250239153

i02much commented 8 years ago

OK. So I picked up another OTG cable that fits the wife's Nexus 6 and installed RFAnalyzer on it just to see and I get the same error. I just bought the HackRF less than a month ago. Could it be a hardware problem? It works fine with SDR# on the PC. Just has problems on Android...

K-Awsome commented 7 years ago

I do have same error on my Honor 7 when i activate modulation , all work fine when modulation mode is off , but instant after i turn to fm or am or any other the app start lagg as crazy same with sound and image and i getting same error message :/ Also got this message when i been changing frequency to fast or zoomed to long out , Also if i continue the app will crash and turn white everytime i reopen it , even when its closed in app manager , and on rebooting my phone hangs up so have to hardreset to reset my phone , do belive it have somthing to do with the OTG unexpected getting disconnected or somthing from the device and make the system hang maybe ? Using rooted phone with android version : 5.0.2 Btw my logfiles is allways empty ? Something i have missed out `?

pavlus commented 7 years ago

Can you record signal to file, play it back on repeat and check if problem persist?

DavidVanHorn commented 5 years ago

I have seen this problem as well. It seems to be tied to certain frequency ranges, but I am having trouble finding how to replicate the problem repeatably. LG V30+ here, with HackRF one, and 6" cable.