Creating the usrp device with: type=x300,addr=192.168.30.2,second_addr=192.168.40.2...
[32;1m[INFO] [UHD] [39;0mlinux; GNU C++ version 4.8.5 20150623 (Red Hat 4.8.5-28); Boost_105300; UHD_3.12.0.0-0-5bce2f90
[33;1m[WARNING] [UHD] [39;0mUnable 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
[32;1m[INFO] [X300] [39;0mX300 initialization sequence...
[32;1m[INFO] [X300] [39;0mMaximum frame size: 8000 bytes.
[32;1m[INFO] [X300] [39;0mMaximum frame size: 8000 bytes.
[32;1m[INFO] [X300] [39;0mRadio 1x clock: 200 MHz
[32;1m[INFO] [0/DmaFIFO_0] [39;0mInitializing block control (NOC ID: 0xF1F0D00000000000)
[32;1m[INFO] [0/DmaFIFO_0] [39;0mBIST passed (Throughput: 1307 MB/s)
[32;1m[INFO] [0/DmaFIFO_0] [39;0mBIST passed (Throughput: 1312 MB/s)
[32;1m[INFO] [0/Radio_0] [39;0mInitializing block control (NOC ID: 0x12AD100000000001)
[32;1m[INFO] [0/Radio_1] [39;0mInitializing block control (NOC ID: 0x12AD100000000001)
[32;1m[INFO] [0/DDC_0] [39;0mInitializing block control (NOC ID: 0xDDC0000000000000)
[32;1m[INFO] [0/DDC_1] [39;0mInitializing block control (NOC ID: 0xDDC0000000000000)
[32;1m[INFO] [0/DUC_0] [39;0mInitializing block control (NOC ID: 0xD0C0000000000000)
[32;1m[INFO] [0/DUC_1] [39;0mInitializing block control (NOC ID: 0xD0C0000000000000)
[33;1m[WARNING] [X300] [39;0mCannot update master clock rate! X300 Series does not allow changing the clock rate during runtime.
[33;1m[WARNING] [X300 RADIO] [39;0mRequesting invalid sampling rate from device: 200 MHz. Actual rate is: 100 MHz.
[33;1m[WARNING] [X300 RADIO] [39;0mRequesting invalid sampling rate from device: 200 MHz. Actual rate is: 100 MHz.
subdev set to: A:0 A:1 B:0 B:1
Setting RX0 Rate: 100.000000 Msps...
Actual RX0 Rate: 100.000000 Msps...

Setting RX1 Rate: 50.000000 Msps...
Actual RX1 Rate: 50.000000 Msps...

Setting RX2 Rate: 25.000000 Msps...
Actual RX2 Rate: 25.000000 Msps...

Setting RX3 Rate: 5.000000 Msps...
Actual RX3 Rate: 5.000000 Msps...

------------------setup rx stream---------------------------
Error: RuntimeError: Multiple sampling rates upstream of RX Terminator 0: RuntimeError: Node 0/DDC_0 specifies 1e+08, node 0/DDC_1 specifies 2.5e+07.