[srslte-users] cell_measurement freezes
David Rupprecht
david.rupprecht at rub.de
Sat Apr 7 09:04:36 UTC 2018
Hi,
when running cell_measurement at the 18_03 version it freezes after
locking on a cell and adjusting the sampling rate. It work at the 17_12
version. I have attached the log (-vv).
Best regards,
David
--
M.Sc. David Rupprecht
Ruhr-University Bochum
Research Group Information Security
Universitätsstraße 150
ID 2/130
44780 Bochum / Germany
Phone: +49 234 / 32 - 23508
Web: www.infsec.rub.de
-------------- next part --------------
lab3 at lab3-OptiPlex-7050:~/srsLTE/build$ sudo ./lib/examples/cell_measurement -f 1815e6 -vv
Opening RF device...
[INFO] [UHD] linux; GNU C++ version 5.4.0 20160609; Boost_105800; UHD_3.11.0.0-release
Opening USRP with args: type=b200,master_clock_rate=30.72e6
[INFO] [B200] Detected Device: B210
[INFO] [B200] Operating over USB 3.
[INFO] [B200] Initialize CODEC control...
[INFO] [B200] Initialize Radio control...
[INFO] [B200] Performing register loopback test...
[INFO] [B200] pass
[INFO] [B200] Performing register loopback test...
[INFO] [B200] pass
[INFO] [AD936X] Performing CODEC loopback test...
[INFO] [AD936X] CODEC loopback test passed
[INFO] [AD936X] Performing CODEC loopback test...
[INFO] [AD936X] CODEC loopback test passed
[INFO] [B200] Asking for clock rate 30.720000 MHz...
[INFO] [B200] Actually got clock rate 30.720000 MHz.
[INFO] [CORES] Performing timer loopback test...
[INFO] [CORES] Timer loopback test passed
[INFO] [CORES] Performing timer loopback test...
[INFO] [CORES] Timer loopback test passed
Starting AGC thread...
Tunning receiver to 1815.000 MHz
Searching for cell...
[DEBUG]: SYNC init with frame_size=9600, max_offset=9600 and fft_size=128
[DEBUG]: SYNC init with frame_size=9600, max_offset=32 and fft_size=128
[DEBUG]: SYNC init with frame_size=9600, max_offset=9600 and fft_size=128
[DEBUG]: SYNC init with frame_size=9600, max_offset=32 and fft_size=128
[INFO]: Setting sampling frequency 1.92 MHz for PSS search
[INFO]: Starting receiver...
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.207310, mean=0.207310
[DEBUG]: CFO generating new table for frequency -1619.6069e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.140431
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.14 threshold=2.00 sf_idx=0, CFO=3.110 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.211064, mean=0.207685
[DEBUG]: CFO generating new table for frequency -1622.5397e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.035413
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.04 threshold=2.00 sf_idx=0, CFO=3.115 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.215678, mean=0.208484
[DEBUG]: CFO generating new table for frequency -1628.7841e-6
[INFO]: PSS: id=0, peak_pos=6806, peak_value=1.121823
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6806 peak=1.12 threshold=2.00 sf_idx=0, CFO=3.127 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.106373, mean=0.198273
[DEBUG]: CFO generating new table for frequency -1549.0094e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.041802
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.04 threshold=2.00 sf_idx=0, CFO=2.974 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.204362, mean=0.198882
[DEBUG]: CFO generating new table for frequency -1553.7660e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.266226
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.27 threshold=2.00 sf_idx=0, CFO=2.983 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.203464, mean=0.199340
[DEBUG]: CFO generating new table for frequency -1557.3457e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.310070
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.31 threshold=2.00 sf_idx=0, CFO=2.990 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.209559, mean=0.200362
[DEBUG]: CFO generating new table for frequency -1565.3289e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.578944
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.58 threshold=2.00 sf_idx=0, CFO=3.005 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.269219, mean=0.207248
[DEBUG]: CFO generating new table for frequency -1619.1233e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.200696
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.20 threshold=2.00 sf_idx=0, CFO=3.109 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.187720, mean=0.205295
[DEBUG]: CFO generating new table for frequency -1603.8675e-6
[INFO]: PSS: id=0, peak_pos=6806, peak_value=1.052418
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6806 peak=1.05 threshold=2.00 sf_idx=0, CFO=3.079 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.265039, mean=0.211269
[DEBUG]: CFO generating new table for frequency -1650.5423e-6
[INFO]: PSS: id=0, peak_pos=6824, peak_value=1.313642
[DEBUG]: SYNC ret=0 N_id_2=0 find_offset=0 frame_len=9600, pos=6824 peak=1.31 threshold=2.00 sf_idx=0, CFO=3.169 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.212413, mean=0.212413
[DEBUG]: CFO generating new table for frequency -1659.4782e-6
[INFO]: PSS: id=1, peak_pos=9264, peak_value=1.522331
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=9264 peak=1.52 threshold=2.00 sf_idx=0, CFO=3.186 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.224005, mean=0.213572
[DEBUG]: CFO generating new table for frequency -1668.5342e-6
[INFO]: PSS: id=1, peak_pos=6768, peak_value=1.074151
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=6768 peak=1.07 threshold=2.00 sf_idx=0, CFO=3.204 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.284350, mean=0.220650
[DEBUG]: CFO generating new table for frequency -1723.8294e-6
[INFO]: PSS: id=1, peak_pos=6857, peak_value=1.136870
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=6857 peak=1.14 threshold=2.00 sf_idx=0, CFO=3.310 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.213155, mean=0.219901
[DEBUG]: CFO generating new table for frequency -1717.9740e-6
[INFO]: PSS: id=1, peak_pos=6857, peak_value=1.302724
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=6857 peak=1.30 threshold=2.00 sf_idx=0, CFO=3.299 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.205938, mean=0.218504
[DEBUG]: CFO generating new table for frequency -1707.0657e-6
[INFO]: PSS: id=1, peak_pos=6857, peak_value=1.300351
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=6857 peak=1.30 threshold=2.00 sf_idx=0, CFO=3.278 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=-0.160630, mean=0.180591
[DEBUG]: CFO generating new table for frequency -1410.8670e-6
[INFO]: PSS: id=1, peak_pos=9264, peak_value=1.533319
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=9264 peak=1.53 threshold=2.00 sf_idx=0, CFO=2.709 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.213405, mean=0.183872
[DEBUG]: CFO generating new table for frequency -1436.5033e-6
[INFO]: PSS: id=1, peak_pos=6857, peak_value=1.389660
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=6857 peak=1.39 threshold=2.00 sf_idx=0, CFO=2.758 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.260584, mean=0.191544
[DEBUG]: CFO generating new table for frequency -1496.4342e-6
[INFO]: PSS: id=1, peak_pos=9264, peak_value=1.150654
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=9264 peak=1.15 threshold=2.00 sf_idx=0, CFO=2.873 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.208618, mean=0.193251
[DEBUG]: CFO generating new table for frequency -1509.7732e-6
[INFO]: PSS: id=1, peak_pos=9264, peak_value=1.071879
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=9264 peak=1.07 threshold=2.00 sf_idx=0, CFO=2.899 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.193100, mean=0.193236
[DEBUG]: CFO generating new table for frequency -1509.6553e-6
[INFO]: PSS: id=1, peak_pos=6857, peak_value=1.456069
[DEBUG]: SYNC ret=0 N_id_2=1 find_offset=0 frame_len=9600, pos=6857 peak=1.46 threshold=2.00 sf_idx=0, CFO=2.899 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.237861, mean=0.237861
[DEBUG]: CFO generating new table for frequency -1858.2896e-6
[INFO]: PSS: id=2, peak_pos=6824, peak_value=7.452401
[INFO]: PSS-CFO: filter=yes, estimated=-0.000584, mean=-0.000584
[DEBUG]: CFO generating new table for frequency 4.5629e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=5, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 6824
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=0 frame_len=9600, pos=6824 peak=7.45 threshold=2.00 sf_idx=5, CFO=3.559 kHz
[DEBUG]: Found peak 1 at 6824, value 7.452, Cell_id: 1000 CP: Normal
[INFO]: SYNC FIND: sf_idx=10, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.219880, mean=0.236063
[DEBUG]: CFO generating new table for frequency -1844.2415e-6
[INFO]: PSS: id=2, peak_pos=6824, peak_value=5.763462
[INFO]: PSS-CFO: filter=yes, estimated=-0.035916, mean=-0.004117
[DEBUG]: CFO generating new table for frequency 32.1663e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=0, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 6824
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=0 frame_len=9600, pos=6824 peak=5.76 threshold=2.00 sf_idx=0, CFO=3.479 kHz
[DEBUG]: Found peak 2 at 6824, value 5.763, Cell_id: 1000 CP: Normal
[INFO]: SYNC FIND: sf_idx=5, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=0.241342, mean=0.236591
[DEBUG]: CFO generating new table for frequency -1848.3654e-6
[INFO]: PSS: id=2, peak_pos=6824, peak_value=6.808188
[INFO]: PSS-CFO: filter=yes, estimated=-0.028626, mean=-0.006568
[DEBUG]: CFO generating new table for frequency 51.3135e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=5, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 6824
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=0 frame_len=9600, pos=6824 peak=6.81 threshold=2.00 sf_idx=5, CFO=3.450 kHz
[DEBUG]: Found peak 3 at 6824, value 6.808, Cell_id: 1000 CP: Normal
[INFO]: SYNC FIND: sf_idx=10, ret=0, next_state=0
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: CP-CFO: estimated=-0.065906, mean=0.206341
[DEBUG]: CFO generating new table for frequency -1612.0396e-6
[INFO]: PSS: id=2, peak_pos=6824, peak_value=5.924274
[INFO]: PSS-CFO: filter=yes, estimated=0.026439, mean=-0.003267
[DEBUG]: CFO generating new table for frequency 25.5266e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=0, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 6824
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=0 frame_len=9600, pos=6824 peak=5.92 threshold=2.00 sf_idx=0, CFO=3.046 kHz
[DEBUG]: Found peak 4 at 6824, value 5.924, Cell_id: 1000 CP: Normal
[INFO]: Realigning frame, reading 7784 samples
[DEBUG]: ---- Receive 7784 samples ----
[INFO]: SYNC FIND: sf_idx=5, ret=0, next_state=1
[DEBUG]: ---- Receive 9600 samples ----
[DEBUG]: CFO generating new table for frequency -1586.5130e-6
[INFO]: PSS: id=2, peak_pos=144, peak_value=14.544808
[INFO]: PSS-CFO: filter=yes, estimated=0.021837, mean=0.021837
[DEBUG]: CFO generating new table for frequency -170.5984e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=0, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 144
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=8496 frame_len=9600, pos=144 peak=14.54 threshold=1.20 sf_idx=0, CFO=0.328 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=327.548920
[INFO]: SYNC TRACK: sf_idx=0, ret=1, next_state=1
[DEBUG]: CELL SEARCH: [ 0/ 4/10]: Found peak PSR=14.545, Cell_id: 185 CP: Normal
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: PSS: id=2, peak_pos=144, peak_value=16.655642
[INFO]: PSS-CFO: filter=yes, estimated=0.055456, mean=0.025199
[DEBUG]: CFO generating new table for frequency -196.8635e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=5, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 144
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=8496 frame_len=9600, pos=144 peak=16.66 threshold=1.20 sf_idx=5, CFO=0.378 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=377.977905
[INFO]: SYNC TRACK: sf_idx=5, ret=1, next_state=1
[DEBUG]: CELL SEARCH: [ 1/ 5/10]: Found peak PSR=16.656, Cell_id: 185 CP: Normal
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: PSS: id=2, peak_pos=144, peak_value=17.427679
[INFO]: PSS-CFO: filter=yes, estimated=0.022485, mean=0.024927
[DEBUG]: CFO generating new table for frequency -194.7433e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=0, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 144
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=8496 frame_len=9600, pos=144 peak=17.43 threshold=1.20 sf_idx=0, CFO=0.374 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=373.907104
[INFO]: SYNC TRACK: sf_idx=0, ret=1, next_state=1
[DEBUG]: CELL SEARCH: [ 2/ 6/10]: Found peak PSR=17.428, Cell_id: 185 CP: Normal
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: PSS: id=2, peak_pos=144, peak_value=17.362392
[INFO]: PSS-CFO: filter=yes, estimated=0.006501, mean=0.023084
[DEBUG]: CFO generating new table for frequency -180.3475e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=5, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 144
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=8496 frame_len=9600, pos=144 peak=17.36 threshold=1.20 sf_idx=5, CFO=0.346 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=346.267212
[INFO]: SYNC TRACK: sf_idx=5, ret=1, next_state=1
[DEBUG]: CELL SEARCH: [ 3/ 7/10]: Found peak PSR=17.362, Cell_id: 185 CP: Normal
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: PSS: id=2, peak_pos=144, peak_value=16.456600
[INFO]: PSS-CFO: filter=yes, estimated=-0.014303, mean=0.019346
[DEBUG]: CFO generating new table for frequency -151.1389e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=0, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 144
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=8496 frame_len=9600, pos=144 peak=16.46 threshold=1.20 sf_idx=0, CFO=0.290 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=290.186615
[INFO]: SYNC TRACK: sf_idx=0, ret=1, next_state=1
[DEBUG]: CELL SEARCH: [ 4/ 8/10]: Found peak PSR=16.457, Cell_id: 185 CP: Normal
[DEBUG]: ---- Receive 9600 samples ----
[INFO]: PSS: id=2, peak_pos=144, peak_value=16.190607
[INFO]: PSS-CFO: filter=yes, estimated=0.026920, mean=0.020103
[DEBUG]: CFO generating new table for frequency -157.0565e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=5, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 144
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=8496 frame_len=9600, pos=144 peak=16.19 threshold=1.20 sf_idx=5, CFO=0.302 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=301.548401
[INFO]: SYNC TRACK: sf_idx=5, ret=1, next_state=1
[DEBUG]: CELL SEARCH: [ 5/ 9/10]: Found peak PSR=16.191, Cell_id: 185 CP: Normal
Found Cell_id: 0 CP: Normal , DetectRatio= 0% PSR=0.00, Power=-inf dBm
Found Cell_id: 0 CP: Normal , DetectRatio= 0% PSR=0.00, Power=-inf dBm
*Found Cell_id: 185 CP: Normal , DetectRatio=100% PSR=16.19, Power=-47.6 dBm
Decoding PBCH for cell 185 (N_id_2=2)
[DEBUG]: Init FFT symbol_sz=128, nof_symbols=7, cp=Normal, nof_re=72, nof_guards=28
[DEBUG]: SYNC init with frame_size=1920, max_offset=1920 and fft_size=128
[DEBUG]: SYNC init with frame_size=1920, max_offset=9 and fft_size=128
[DEBUG]: Replan symbol_sz=128, nof_symbols=7, cp=Normal, nof_re=72, nof_guards=28
[DEBUG]: SYNC init with frame_size=1920, max_offset=1920 and fft_size=128
[DEBUG]: SYNC init with frame_size=1920, max_offset=9 and fft_size=128
[INFO]: Setting sampling frequency 1.92 MHz for PSS search
[INFO]: Starting receiver...
[DEBUG]: ---- Receive 1920 samples ----
[DEBUG]: CFO generating new table for frequency -1586.5130e-6
[INFO]: PSS: id=2, peak_pos=1602, peak_value=1.040278
[DEBUG]: SYNC ret=0 N_id_2=2 find_offset=0 frame_len=1920, pos=1602 peak=1.04 threshold=3.00 sf_idx=0, CFO=0.000 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: Resetting PBCH decoder after 0 frames
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: PSS: id=2, peak_pos=238, peak_value=3.878134
[INFO]: PSS-CFO: filter=yes, estimated=-0.010574, mean=-0.010574
[DEBUG]: SYNC ret=2 N_id_2=2 find_offset=0 frame_len=1920, pos=238 peak=3.88 threshold=3.00 sf_idx=0, CFO=-0.159 kHz
[INFO]: No space for SSS/CP detection. Realigning frame...
[DEBUG]: ---- Receive 960 samples ----
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: Resetting PBCH decoder after 0 frames
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: PSS: id=2, peak_pos=416, peak_value=1.046882
[DEBUG]: SYNC ret=0 N_id_2=2 find_offset=0 frame_len=1920, pos=416 peak=1.05 threshold=3.00 sf_idx=0, CFO=-0.159 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: Resetting PBCH decoder after 0 frames
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: PSS: id=2, peak_pos=399, peak_value=1.227219
[DEBUG]: SYNC ret=0 N_id_2=2 find_offset=0 frame_len=1920, pos=399 peak=1.23 threshold=3.00 sf_idx=0, CFO=-0.159 kHz
[INFO]: SYNC FIND: sf_idx=0, ret=0, next_state=0
[DEBUG]: Resetting PBCH decoder after 0 frames
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: PSS: id=2, peak_pos=678, peak_value=7.292712
[INFO]: PSS-CFO: filter=yes, estimated=0.024286, mean=-0.007088
[DEBUG]: CFO generating new table for frequency 55.3728e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=5, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 678
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=0 frame_len=1920, pos=678 peak=7.29 threshold=3.00 sf_idx=5, CFO=-0.106 kHz
[DEBUG]: Found peak 1 at 678, value 7.293, Cell_id: 185 CP: Normal
[INFO]: Realigning frame, reading 1638 samples
[DEBUG]: ---- Receive 1638 samples ----
[INFO]: SYNC FIND: sf_idx=6, ret=0, next_state=1
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: SYNC TRACK: sf_idx=7, ret=1, next_state=1
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: SYNC TRACK: sf_idx=8, ret=1, next_state=1
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: SYNC TRACK: sf_idx=9, ret=1, next_state=1
[DEBUG]: ---- Receive 1920 samples ----
[INFO]: PSS: id=2, peak_pos=132, peak_value=20.043711
[INFO]: PSS-CFO: filter=yes, estimated=-0.017673, mean=-0.017673
[DEBUG]: CFO generating new table for frequency 138.0672e-6
[DEBUG]: SSS detected N_id_1=61, sf_idx=0, Normal CP
[DEBUG]: Not enough room to detect CP length. Peak position: 132
[DEBUG]: SYNC ret=1 N_id_2=2 find_offset=828 frame_len=1920, pos=132 peak=20.04 threshold=1.20 sf_idx=0, CFO=-0.265 kHz
[INFO]: TRACK: cfo_current=3046.104980, cfo_strack=-265.089081
[INFO]: SYNC TRACK: sf_idx=0, ret=1, next_state=1
[DEBUG]: Trying 1 TX antennas with 1 frames
[INFO]: Decoded PBCH: src=0, dst=1, nb=1, sfn_offset=1
[INFO]: MIB decoded: 0
[INFO] [B200] Asking for clock rate 23.040000 MHz...
[INFO] [B200] Actually got clock rate 23.040000 MHz.
[INFO] [CORES] Performing timer loopback test...
[INFO] [CORES] Timer loopback test passed
[INFO] [CORES] Performing timer loopback test...
[INFO] [CORES] Timer loopback test passed
Setting sampling rate 23.04 MHz
[INFO]: Stopping RF and flushing buffer...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
^CSIGINT received. Exiting...
Terminated
More information about the srsran-users
mailing list