Faulty LimeSdr Mini

[ TESTING STARTED ]
->Start time: Fri Jun 14 23:05:05 2019

->Device: LimeSDR Mini, media=USB 2, module=FT601, serial=1D40EE3D36AF1C, index=0
Warning: USB3 not available
Serial Number: 1D40EE3D36AF1C

[ Clock Network Test ]
->REF clock test
Test results: 56296; 3957; 17154 - PASSED
->VCTCXO test
Results : 6710997 (min); 6711159 (max) - PASSED
->Clock Network Test PASSED

[ FPGA EEPROM Test ]
->Read EEPROM
->Read data: 12 06 1C 12 06 1C 02
->FPGA EEPROM Test PASSED

[ LMS7002M Test ]
->Perform Registers Test
->External Reset line test
Reg 0x20: Write value 0xFFFD, Read value 0xFFFD
Reg 0x20: value after reset 0x0FFFF
->LMS7002M Test PASSED

[ RF Loopback Test ]
->Configure LMS
TuneVCO(CGEN) - failed to lock (cmphl!=0)
SetFrequencyCGEN(61.44 MHz) failed
TuneVCO(CGEN) - failed to lock (cmphl!=0)
SetFrequencyCGEN(122.88 MHz) failed
Failed to set sample rate
->RF Loopback Test FAILED

=> Board tests FAILED <=

Elapsed time: 2.80 seconds

Ubutnu 16.04 GQRX Test

Loading configuration from: “/home/user/.config/gqrx/default.conf”
Configuration file: “/home/user/.config/gqrx/default.conf”
gr-osmosdr v0.1.x-xxx-xunknown (0.1.5git) gnuradio 3.7.10
built-in source types: file osmosdr fcd rtl rtl_tcp uhd plutosdr miri hackrf bladerf rfspace airspy airspyhf soapy redpitaya
XmbTextListToTextProperty result code -2



No change in output device:
old:
new:

Failed to set RX input rate to 5e+06
Your device may not be working properly.

IQ DCR samp_rate: 5e+06
IQ DCR alpha: 2e-07
Changing NB_RX quad rate: 96000 -> 5e+06
Requested sample rate: 5000000
Actual sample rate : “5000000.000000”
New FFT rate: 25 Hz
Segmentation fault (core dumped)