krakenrf/krakensdr_doa

Connection Status: Disconnected

i-am-logger opened this issue · 5 comments

i-am-logger commented

Hi,

We installed the kraken software via the script

wget https://raw.githubusercontent.com/krakenrf/krakensdr_docs/main/install_scripts/krakensdr_x86_install_doa_pr.sh
sudo chmod +x krakensdr_x86_install_doa_pr.sh
./krakensdr_x86_install_doa_pr.sh

first time we ran the software the kraken connected and the connection status was green.

After trying the second time and following that the Connection Status shows Disconnected on the Web UI.

We tried restarting the system and retry but that did not help.

lsusb shows the devices and running kraken_test seems to recognize the device.

krakenrf commented

What device and setup do you have? Please be specific.

i-am-logger commented

Using the Kraken SDR device with a desktop and ubuntu

krakenrf commented

How are you powering the KrakenSDR, and what are the specs of your power supply?

Can you check the logs at krakensdr_pr/krakensdr_pr/ui.log and krakensdr_pr/heimdall_daq_fw/Firmware/_logs ?

krakenrf commented

I think I found an issue with the x86 install script. The numba icc_rt optimized library that we used has an issue and it causes JIT numba compilation issues on some machines. The fix is to remove the icc_rt optimization and run the software again.

Can you try

conda remove icc_rt

Select Y when it asks.

Then go through all the folders in heimdall and krakensdr_pr and delete the pycache folders. There should be pycache folders to remove in the Firmware, _daq_core folders in heimdall, and the _receiver, _signal_processing, and _UI/_web_interface folders in krakensdr_pr.

After that try running again, and the numba compilation should succeed.

i-am-logger commented

thanks, was a faulty power supply .