This looks like a permissions issue. You probably need to install the udev rule and reconnect your HackRF.
Information about installing the udev rule can be found here: https://github.com/mossmann/hackrf/wiki/FAQ#permission-problem Dominic On 12 September 2017 at 12:29, Srinivasan via HackRF-dev < hackrf-dev@greatscottgadgets.com> wrote: > Hi There, > > I use HackRF with Linux Mint 32 bit Xcfe. I see following error each time > I typed > hackrf_info ( random ) : > > eveready@eveready /etc/modprobe.d $ hackrf_info > Found HackRF board 0: > hackrf_open() failed: HACKRF_ERROR_LIBUSB (-1000) > > dmesg : > [ 180.317903] usb 1-1.2: Product: HackRF One > [ 180.317908] usb 1-1.2: Manufacturer: Great Scott Gadgets > [ 180.317912] usb 1-1.2: SerialNumber: 000000000000000014d463dc2f4350e1 > [ 180.319763] hackrf 1-1.2:1.0: Board ID: 02 > [ 180.319770] hackrf 1-1.2:1.0: Firmware version: 2015.07.2 > [ 180.320010] hackrf 1-1.2:1.0: Registered as swradio0 > [ 180.320189] hackrf 1-1.2:1.0: Registered as swradio1 > [ 180.320194] hackrf 1-1.2:1.0: SDR API is still slightly experimental > and functionality changes may follow > > > Please let me know how to correct. > > Regards > > Srinivasan > > > > _______________________________________________ > HackRF-dev mailing list > HackRF-dev@greatscottgadgets.com > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > >
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