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muccc / gr-iridium

Iridium burst detector and demodulator.
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Error: Iridium Sniffer Setup Issue with gr-iridium and HackRF on Ubuntu 22.04 #198

Open ashwini1890 opened 1 month ago

ashwini1890 commented 1 month ago

I'm new to gr-iridium and the Iridium Toolkit, attempting to build my own Iridium sniffer using Ubuntu 22.04 and HackRF. Following recommendations, I've installed GNU Radio 3.10. When I ran the following command o sniff packets: sudo iridium-extractor -D 4 examples/hackrf.conf > output.bits I encountered an error. Could someone please explain the reason for this error and help me resolve it?

~/gr-iridium$ sudo iridium-extractor -D 4 examples/hackrf.conf > output.bits Traceback (most recent call last): File "/usr/local/bin/iridium-extractor", line 10, in import iridium.iridium_extractor_flowgraph File "/usr/local/lib/python3.10/dist-packages/iridium/init.py", line 18, in from .iridium_python import * ImportError: /usr/local/lib/python3.10/dist-packages/iridium/iridium_python.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN2gr7iridium16fft_burst_tagger4makeEdiiiiiiifibb

Screenshot from 2024-07-25 19-19-09

schneider42 commented 1 month ago

Is it possible that you have multiple versions of gr-iridium installed? can you delete the whole /usr/local/lib/python3.10/dist-packages/iridium folder and try again?

ashwini1890 commented 1 month ago

no i have only 1 version of gr-iridium. if i will delete this the iridium module will be deleted Screenshot from 2024-07-30 12-12-15