Generating: '/home/lab/Documents/simpleTX.py' Generating: '/home/lab/Documents/simpleTX.py' Executing: /usr/bin/python2 -u /home/lab/Documents/simpleTX.py [INFO] [UHD] linux; GNU C++ version 4.8.5 20150623 (Red Hat 4.8.5-36); Boost_105300; UHD_3.15.0.git-13-g52138314 [INFO] [USRP2] Opening a USRP2/N-Series device... [INFO] [USRP2] Current recv frame size: 1472 bytes [INFO] [USRP2] Current send frame size: 1472 bytes [WARNING] [UHD] Unable to set the thread priority. Performance may be negatively affected. Please see the general application notes in the manual for instructions. EnvironmentError: OSError: error in pthread_setschedparam UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU >>> Done