Hello to the group,
Having a problem with installing gr-osmosdr. I'm trying to have gnuradio recognize my RTL-SDR dongle (RTL2832U R820T2). The following error happens when using any command starting with rtl_xx or using gnuradio companion 3.7.9. This is all under Ubuntu 14.04.
-----------------------------
Found 1 device(s):
0: Realtek, RTL2838UHIDIR, SN: 00000001
Using device 0: Generic RTL2832U OEM
Kernel driver is active, or device is claimed by second instance of librtlsdr.
In the first case, please either detach or blacklist the kernel module
(dvb_usb_rtl28xxu), or enable automatic detaching at compile time.
usb_claim_interface error -6
Failed to open rtlsdr device #0.
---------------------------------
I did read about this error and used the following command with cmake:
cmake ../ -DINSTALL_UDEV_RULES=ON -DDETACH_KERNEL_DRIVER=ON
Below is the output:
-- Build type not specified: defaulting to release.
-- Extracting version information from git describe...
-- Configuring Boost C++ Libraries...
-- Boost version: 1.54.0
-- Found the following Boost libraries:
-- thread
-- system
Checking for GNU Radio Module: RUNTIME
* INCLUDES=/usr/local/include
* LIBS=/usr/local/lib/libgnuradio-runtime.so;/usr/local/lib/libgnuradio-pmt.so
GNURADIO_RUNTIME_FOUND = TRUE
Checking for GNU Radio Module: BLOCKS
* INCLUDES=/usr/local/include
* LIBS=/usr/local/lib/libgnuradio-blocks.so;/usr/local/lib/libgnuradio-runtime.so;/usr/local/lib/libgnuradio-pmt.so
GNURADIO_BLOCKS_FOUND = TRUE
Checking for GNU Radio Module: PMT
* INCLUDES=/usr/local/include
* LIBS=/usr/local/lib/libgnuradio-runtime.so;/usr/local/lib/libgnuradio-pmt.so
GNURADIO_PMT_FOUND = TRUE
-- Found gnuradio-uhd: /usr/local/include, /usr/local/lib/libgnuradio-uhd.so
-- Found gnuradio-fcd: /usr/local/include, /usr/local/lib/libgnuradio-fcd.so
-- checking for module 'gnuradio-fcdproplus'
-- package 'gnuradio-fcdproplus' not found
-- Found gnuradio-fcdproplus: /usr/include, /usr/lib/x86_64-linux-gnu/libgnuradio-fcdproplus.so
-- checking for module 'libmirisdr'
-- package 'libmirisdr' not found
-- libmirisdr not found.
CMake Warning at CMakeLists.txt:168 (find_package):
Could not find a package configuration file provided by "SoapySDR" with any
of the following names:
SoapySDRConfig.cmake
soapysdr-config.cmake
Add the installation prefix of "SoapySDR" to CMAKE_PREFIX_PATH or set
"SoapySDR_DIR" to a directory containing one of the above files. If
"SoapySDR" provides a separate development package or SDK, be sure it has
been installed.
--
-- Checking for module SWIG
-- Found SWIG version 2.0.11.
-- Minimum SWIG version required is 1.3.31
--
-- The build system will automatically enable all components.
-- Use -DENABLE_DEFAULT=OFF to disable components by default.
--
-- Configuring Python support support...
-- Dependency PYTHONLIBS_FOUND = TRUE
-- Dependency SWIG_FOUND = TRUE
-- Dependency SWIG_VERSION_CHECK = TRUE
-- Enabling Python support support.
-- Override with -DENABLE_PYTHON=ON/OFF
--
-- Configuring high resolution timing...
-- High resolution timing supported through clock_gettime.
--
-- Configuring Osmocom IQ Imbalance Correction support...
-- Dependency GNURADIO_IQBALANCE_FOUND = TRUE
-- Enabling Osmocom IQ Imbalance Correction support.
-- Override with -DENABLE_IQBALANCE=ON/OFF
--
-- Configuring sysmocom OsmoSDR support...
-- Dependency LIBOSMOSDR_FOUND = TRUE
-- Enabling sysmocom OsmoSDR support.
-- Override with -DENABLE_OSMOSDR=ON/OFF
--
-- Configuring FUNcube Dongle support...
-- Dependency GNURADIO_FCD_FOUND = TRUE
-- Enabling FUNcube Dongle support.
-- Override with -DENABLE_FCD=ON/OFF
--
-- Configuring FUNcube Dongle Pro+ support...
-- Dependency GNURADIO_FCDPP_FOUND = TRUE
-- Enabling FUNcube Dongle Pro+ support.
-- Override with -DENABLE_FCDPP=ON/OFF
--
-- Configuring IQ File Source & Sink support...
-- Dependency GNURADIO_BLOCKS_FOUND = TRUE
-- Enabling IQ File Source & Sink support.
-- Override with -DENABLE_FILE=ON/OFF
--
-- Configuring Osmocom RTLSDR support...
-- Dependency LIBRTLSDR_FOUND = TRUE
-- Enabling Osmocom RTLSDR support.
-- Override with -DENABLE_RTL=ON/OFF
--
-- Configuring RTLSDR TCP Client support...
-- Dependency GNURADIO_BLOCKS_FOUND = TRUE
-- Enabling RTLSDR TCP Client support.
-- Override with -DENABLE_RTL_TCP=ON/OFF
--
-- Configuring Ettus USRP Devices support...
-- Dependency UHD_FOUND = TRUE
-- Dependency GNURADIO_UHD_FOUND = TRUE
-- Enabling Ettus USRP Devices support.
-- Override with -DENABLE_UHD=ON/OFF
--
-- Configuring Osmocom MiriSDR support...
-- Dependency LIBMIRISDR_FOUND = FALSE
-- Disabling Osmocom MiriSDR support.
-- Override with -DENABLE_MIRI=ON/OFF
--
-- Configuring HackRF & rad1o Badge support...
-- Dependency LIBHACKRF_FOUND = TRUE
-- Enabling HackRF & rad1o Badge support.
-- Override with -DENABLE_HACKRF=ON/OFF
-- HackRF multiple device support enabled
--
-- Configuring nuand bladeRF support...
-- Dependency LIBBLADERF_FOUND = TRUE
-- Enabling nuand bladeRF support.
-- Override with -DENABLE_BLADERF=ON/OFF
--
-- Configuring RFSPACE Receivers support...
-- Enabling RFSPACE Receivers support.
-- Override with -DENABLE_RFSPACE=ON/OFF
--
-- Configuring AIRSPY Receiver support...
-- Dependency LIBAIRSPY_FOUND = TRUE
-- Enabling AIRSPY Receiver support.
-- Override with -DENABLE_AIRSPY=ON/OFF
--
-- Configuring SoapySDR support support...
-- Dependency SoapySDR_FOUND = 0
-- Disabling SoapySDR support support.
-- Override with -DENABLE_SOAPY=ON/OFF
--
-- Configuring Red Pitaya SDR support...
-- Enabling Red Pitaya SDR support.
-- Override with -DENABLE_REDPITAYA=ON/OFF
--
-- ######################################################
-- # Gnuradio enabled components
-- ######################################################
-- * Python support
-- * Osmocom IQ Imbalance Correction
-- * sysmocom OsmoSDR
-- * FUNcube Dongle
-- * FUNcube Dongle Pro+
-- * IQ File Source & Sink
-- * Osmocom RTLSDR
-- * RTLSDR TCP Client
-- * Ettus USRP Devices
-- * HackRF & rad1o Badge
-- * nuand bladeRF
-- * RFSPACE Receivers
-- * AIRSPY Receiver
-- * Red Pitaya SDR
--
-- ######################################################
-- # Gnuradio disabled components
-- ######################################################
-- * Osmocom MiriSDR
-- * SoapySDR support
--
-- Building for version: v0.1.4-67-gac15e789 / 0.1.5git
-- Using install prefix: /usr/local
-- Configuring done
-- Generating done
-- Build files have been written to: /home/jon-bertha/gr-osmosdr/build