[srslte-users] srsLTE-emane - UE doesn't attach
J Giovatto
jgiovatto at adjacentlink.com
Thu Jul 25 13:40:58 UTC 2019
Hi
I think you will want to direct srsLTE-emane questions to the
srsLTE-emane developers in the future.
https://github.com/adjacentlink/srsLTE-emane
With that being said, did you send you the correct pathloss event ?
You can respond directly to me.
Joe
On 7/23/19 6:30 AM, Andrea Mori wrote:
> Good morning,
> I'm using srsLTE-emane (https://github.com/adjacentlink/srsLTE-emane),
> to run srsLTE without hardware. Departing from Demonstration 1 of LTE
> EMANE model (https://github.com/adjacentlink/emane-model-lte), I'm
> trying to build and run a small LTE network with EPC, ENB and two UEs,
> each of them in a different container (with lxc-execute command). EPC
> and ENB seem to work correctly, but UE does not attach to ENB and I'm
> not able to understand why. Configuration files are the same of the
> demonstrations (ue.conf, epc.conf, enb.conf), I have only modified the
> daemonize option (from 1 to 0).
>
> EPC (command srsepc-emane epc.conf):
> ----------------------------------------------------------------------------------------------------------------------------------------------
> Reading configuration file epc.conf...
>
> Built in Release mode using commit 0652178 on branch master.
>
>
> --- Software Radio Systems EPC ---
>
> HSS Initialized.
> MME GTP-C Initialized
> MME Initialized.
> SP-GW Initialized.
> Received S1 Setup Request.
> S1 Setup Request - eNB Name: enb-19A, eNB id: 0x19a
> S1 Setup Request - MCC:001, MNC:01, PLMN: 61712
> S1 Setup Request - TAC 7, B-PLMN 0
> S1 Setup Request - Paging DRX 2
> Sending S1 Setup Response
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
> ENB (command srsenb-emane enb.conf)
> --------------------------------------------------------------------------------------------------------------------------------------------
> Reading configuration file enb.conf...
> --- Software Radio Systems LTE eNodeB ---
>
>
> Built in Release mode using commit 0652178 on branch master.
>
> 12:11:02.106448 [DMY] [I] rf_dummy_open_multi num_channels 1, args enb
> 12:11:02.106488 [DMY] [I] rf_dummy_devname dev name dummyrf
> 12:11:02.106491 [DMY] [I] rf_dummy_devname dev name dummyrf
> 12:11:02.106492 [DMY] [I] rf_dummy_devname dev name dummyrf
>
> Warning burst preamble is not calibrated for device dummyrf. Set a
> value manually
>
> 12:11:02.106498 [DMY] [I] rf_dummy_set_rx_gain gain 0.00 to 40.00
> 12:11:02.106502 [DMY] [I] rf_dummy_set_tx_gain gain 0.00 to 80.00
> Setting frequency: DL=2685.0 Mhz, UL=2565.0 MHz
> 12:11:02.106508 [DMY] [I] rf_dummy_set_tx_freq freq 0.00 MHz to
> 2685.00 MHz
> 12:11:02.106511 [DMY] [I] rf_dummy_set_rx_freq freq 0.00 MHz to
> 2565.00 MHz
> 12:11:02.106513 [DMY] [I] rf_dummy_register_error_handler
> 12:11:02.107566 INFO EMANELte ConfigManager:parseConfigFile_i,
> section:platform
> id=21
> controlportendpoint=0.0.0.0:47000 <http://0.0.0.0:47000>
> antennagain=0.0
> logfile=/usr/share/emane-model-lte/demo/two_ues_otestpoint/persist/enb-21/var/log/emane.log
> loglevel=2
> otamanagerchannelenable=on
> otamanagergroup=224.1.2.8:45702 <http://224.1.2.8:45702>
> otamanagerloopback=off
> otamanagerdevice=backchan0
> eventservicegroup=224.1.2.8:45703 <http://224.1.2.8:45703>
> eventservicedevice=backchan0
> 12:11:02.107609 INFO EMANELte ConfigManager:parseConfigFile_i,
> section:radiomodel
> pcrcurveuri=pcr.xml
> maxpropagationdelay=333
> resourceblocktxpower=0.0
> 12:11:02.107617 INFO EMANELte ConfigManager:parseConfigFile_i,
> section:phy
> antennagain=0.0
> fixedantennagain=on
> noisemode=all
> propagationmodel=precomputed
> systemnoisefigure=7.0
> subid=12
> 12:11:03.601683 [DMY] [I] rf_dummy_set_master_clock_rate rate 0.0000
> to 15360000.0000
> Setting Sampling frequency 3.84 MHz
> 12:11:03.602225 [DMY] [I] rf_dummy_set_rx_srate srate 1.92 MHz to 3.84 MHz
> 12:11:03.602228 [DMY] [I] rf_dummy_set_tx_srate srate 1.92 MHz to 3.84 MHz
> Setting manual TX/RX offset to 0 samples
>
> ==== eNodeB started ===
> Type <t> to view trace
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> UE (command srsue-emane ue.conf)
> -------------------------------------------------------------------------------------------------------------------------------------------
> Reading configuration file ue.conf...
>
> Built in Release mode using commit 0652178 on branch master.
>
> --- Software Radio Systems LTE UE ---
>
> Opening RF device with 1 RX antennas...
> 12:14:56.564256 [DMY] [I] rf_dummy_open_multi num_channels 1, args ue
> 12:14:56.564264 [DMY] [I] rf_dummy_devname dev name dummyrf
> 12:14:56.564267 [DMY] [I] rf_dummy_devname dev name dummyrf
> 12:14:56.564269 [DMY] [I] rf_dummy_devname dev name dummyrf
>
> Warning burst preamble is not calibrated for device dummyrf. Set a
> value manually
>
> set continuous no
> 12:14:56.564276 [DMY] [I] rf_dummy_set_rx_gain gain 0.00 to 40.00
> 12:14:56.564283 [DMY] [I] rf_dummy_set_tx_gain gain 0.00 to 80.00
> 12:14:56.564287 [DMY] [I] rf_dummy_register_error_handler
> adding 3400 to earfcn_list
> Waiting PHY to initialize...
> ...
> 12:15:10.234084 [DMY] [I] rf_dummy_start_rx_stream
> Attaching UE...
> Searching cell in DL EARFCN=3400, f_dl=2685.0 MHz, f_ul=2565.0 MHz
> 12:15:10.235148 [DMY] [I] rf_dummy_set_rx_freq freq 0.00 MHz to
> 2685.00 MHz
> 12:15:10.235151 [DMY] [I] rf_dummy_set_tx_freq freq 0.00 MHz to
> 2565.00 MHz
> 12:15:10.237151 [DMY] [I] rf_dummy_set_rx_srate srate 1.92 MHz to 1.92 MHz
> 12:15:10.237157 [DMY] [I] rf_dummy_set_tx_srate srate 1.92 MHz to 1.92 MHz
> Setting manual TX/RX offset to 0 samples
> ........................[truncated]
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> This is the log file of UE (ue.log):
> -------------------------------------------------------------------------------------------------------------------------------------------
> Built in Release mode using commit 0652178 on branch master.
> 12:14:56.539300 [RF ] [I] Starting UE
> 12:14:56.571684 [MAC ] [I] [00000] Resetting MAC
> 12:14:56.571709 [MAC ] [D] [00000] Msg3 buffer flushed
> 12:14:56.573145 [RLC ] [W] Added radio bearer SRB0 in Transparent Mode
> 12:14:56.573165 [PDCP] [D] Init SRB0
> 12:14:56.573169 [PDCP] [I] Added bearer SRB0
> 12:14:56.573181 [USIM] [I] Read Home PLMN Id=00000
> 12:14:56.573206 [MAC ] [I] [00000] BSR: Configured timer periodic 5 ms
> 12:14:56.573215 [RRC ] [I] Set PDSCH-Config=0 (default)
> 12:14:56.573224 [MAC ] [I] [00000] BSR: Configured timer reTX 320 ms
> 12:14:56.573227 [PHY0] [I] [00000] PHY: Configuring UL parameters
> 12:14:56.573248 [RRC ] [I] Set MAC main config: harq-MaxReTX=5,
> bsr-TimerReTX=2560, bsr-TimerPeriodic=-1
> 12:14:56.573255 [RRC ] [I] using srand seed of 0x8bf44
> 12:14:56.574187 [MAC ] [I] [00000] BSR: Configured timer reTX 2560 ms
> 12:14:56.574406 [PHY0] [I] [00000] PHY_ADPT:ue_initialize sf_interval
> 1 msec
> 12:14:56.577181 [MAC ] [D] [00000] BSR: Triggering Periodic BSR
> 12:14:56.585952 [PHY0] [I] [00000] PHY_ADPT:ue_start
> 12:14:58.539624 [PHY_LIB] [D] [00000] Init FFT symbol_sz=1536,
> nof_symbols=7, cp=Normal, nof_re=1320, nof_guards=108
> 12:14:58.539738 [PHY_LIB] [D] [00000] Init FFT symbol_sz=1536,
> nof_symbols=6, cp=Extended, nof_re=1320, nof_guards=108
> 12:14:58.539781 [PHY_LIB] [I] [00000] Init PDCCH: Max bits: 7920
> 12:14:58.539860 [PHY_LIB] [I] [00000] Init PDSCH: 110 PRBs,
> max_symbols: 18480
> 12:14:58.669073 [PHY_LIB] [I] [00000] Init PMCH: 110 PRBs,
> max_symbols: 15840
> 12:14:58.846463 [PHY_LIB] [D] [00000] Init iFFT symbol_sz=1536,
> nof_symbols=7, cp=Normal, nof_re=1320, nof_guards=108
> 12:14:58.847265 [PHY_LIB] [I] [00000] Init PUSCH: 110 PRBs
> 12:14:58.870693 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 1 PRBs
> 12:14:58.870862 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 2 PRBs
> 12:14:58.879996 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 3 PRBs
> 12:14:58.894318 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 4 PRBs
> 12:14:58.915098 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 5 PRBs
> 12:14:58.940996 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 6 PRBs
> 12:14:58.975243 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 8 PRBs
> 12:14:59.018805 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 9 PRBs
> 12:14:59.048066 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 10 PRBs
> 12:14:59.108615 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 12 PRBs
> 12:14:59.169285 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 15 PRBs
> 12:14:59.233160 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 16 PRBs
> 12:14:59.301225 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 18 PRBs
> 12:14:59.362041 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 20 PRBs
> 12:14:59.465721 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 24 PRBs
> 12:14:59.563976 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 25 PRBs
> 12:14:59.634525 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 27 PRBs
> 12:14:59.677207 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 30 PRBs
> 12:14:59.802373 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 32 PRBs
> 12:14:59.901216 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 36 PRBs
> 12:15:00.002127 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 40 PRBs
> 12:15:00.159618 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 45 PRBs
> 12:15:00.261120 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 48 PRBs
> 12:15:00.404737 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 50 PRBs
> 12:15:00.535473 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 54 PRBs
> 12:15:00.620468 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 60 PRBs
> 12:15:00.820723 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 64 PRBs
> 12:15:00.953027 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 72 PRBs
> 12:15:01.106408 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 75 PRBs
> 12:15:01.243327 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 80 PRBs
> 12:15:01.467348 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 81 PRBs
> 12:15:01.523846 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 90 PRBs
> 12:15:01.708844 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 96 PRBs
> 12:15:01.907940 [PHY_LIB] [D] [00000] Initiating DFT precoding plan
> for 100 PRBs
> 12:15:03.342339 [PHY_LIB] [D] [00000] SYNC init with
> frame_size=23040, max_offset=23040 and fft_size=1536
> 12:15:03.564129 [PHY_LIB] [D] [00000] SYNC init with
> frame_size=23040, max_offset=108 and fft_size=1536
> 12:15:04.027192 [PHY_LIB] [D] [00000] SYNC init with frame_size=9600,
> max_offset=9600 and fft_size=128
> 12:15:04.131264 [PHY_LIB] [D] [00000] SYNC init with frame_size=9600,
> max_offset=32 and fft_size=128
> 12:15:04.131703 [PHY_LIB] [D] [00000] SYNC init with frame_size=9600,
> max_offset=9600 and fft_size=128
> 12:15:04.131813 [PHY_LIB] [D] [00000] SYNC init with frame_size=9600,
> max_offset=32 and fft_size=128
> 12:15:04.155663 [PHY_LIB] [D] [00000] Init FFT symbol_sz=128,
> nof_symbols=7, cp=Normal, nof_re=72, nof_guards=28
> 12:15:04.335051 [PHY_LIB] [D] [00000] SYNC init with frame_size=1920,
> max_offset=1920 and fft_size=128
> 12:15:04.335630 [PHY_LIB] [D] [00000] SYNC init with frame_size=1920,
> max_offset=9 and fft_size=128
> 12:15:04.335866 [PHY_LIB] [D] [00000] Init FFT symbol_sz=1536,
> nof_symbols=7, cp=Normal, nof_re=1320, nof_guards=108
> 12:15:04.336058 [PHY_LIB] [D] [00000] Init FFT symbol_sz=1536,
> nof_symbols=7, cp=Normal, nof_re=1320, nof_guards=108
> 12:15:04.336187 [PHY_LIB] [D] [00000] Init FFT symbol_sz=1536,
> nof_symbols=6, cp=Extended, nof_re=1320, nof_guards=108
> 12:15:04.336259 [PHY_LIB] [I] [00000] Init PDCCH: Max bits: 7920
> 12:15:04.336343 [PHY_LIB] [I] [00000] Init PDSCH: 110 PRBs,
> max_symbols: 18480
> 12:15:04.360404 [PHY_LIB] [I] [00000] Init PMCH: 110 PRBs,
> max_symbols: 15840
> 12:15:10.230014 [PHY_LIB] [D] [00000] SYNC init with
> frame_size=460800, max_offset=115200 and fft_size=1536
> 12:15:10.233702 [PHY0] [I] [00000] PHY: Configuring UL parameters
> 12:15:10.233726 [PHY0] [I] [00000] Setting new params worker_id=0,
> pregen_disabled=0
> 12:15:10.233780 [PHY0] [I] [00000] PHY: MABR estimates. DL:
> -0.001000 Mbps. UL: -0.001000 Mbps.
> 12:15:10.233799 [MAC ] [I] [00000] DL retx: 0.00 %, perpkt: 0.00, UL
> retx: 0.00 % perpkt: 0.00
> 12:15:10.234067 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:10.234079 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:10.235084 [NAS ] [I] Attach Request
> 12:15:10.235095 [NAS ] [I] No PLMN selected. Starting PLMN Search...
> 12:15:10.235100 [RRC ] [I] Starting PLMN search
> 12:15:10.235104 [PHY0] [I] [00000] Cell Search: Start EARFCN index=0/1
> 12:15:10.235105 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:10.235116 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:10.235123 [PHY0] [I] [00000] Cell Search: changing frequency to
> EARFCN=3400
> 12:15:10.235136 [PHY0] [I] [00000] SYNC: Set DL EARFCN=3400,
> f_dl=2685.0 MHz, f_ul=2565.0 MHz
> 12:15:10.235156 [PHY0] [I] [00000] PHY_ADPT:ue_set_frequencies ul_freq
> 2564.9999 MHz, fl_freq 2684.9999 MHz, earfcn 0 -> 3400
> 12:15:10.236129 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:10.236137 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:10.236645 [PHY0] [I] [00000] Cell Search: Setting Cell search state
> 12:15:10.237143 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:10.237163 [PHY0] [I] [00000] SYNC: Setting Cell Search sampling
> rate
> 12:15:10.237279 [PHY0] [I] [00000] SYNC: Searching for cell...
> 12:15:11.026085 [PHY0] [W] [00000] PHY_ADPT:ue_dl_cell_search: sf_idx
> 0, done, num_cells 0, max_peak id 0, max_avg 0.000000
> 12:15:11.026128 [PHY0] [I] [00000] SYNC: Could not find any cell in
> this frequency
> 12:15:11.026145 [PHY0] [D] [00000] SYNC: state=SEARCH
> 12:15:11.026154 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:11.026166 [PHY0] [I] [00000] Cell Search: No cell found in this
> frequency
> 12:15:11.026207 [PHY0] [I] [00000] Cell Search: No more frequencies in
> the current EARFCN set
> 12:15:11.026222 [RRC ] [I] No cells found.
> 12:15:11.026233 [NAS ] [W] Did not find any PLMN in the set of frequencies
> 12:15:11.027229 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:11.027262 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:11.028288 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:11.028314 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:11.029338 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:11.029376 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:11.030421 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:11.030442 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:11.031474 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:11.031501 [PHY0] [D] [00000] Discarting 1920 samples
> 12:15:11.032524 [PHY0] [D] [00000] SYNC: state=IDLE
> 12:15:11.032546 [PHY0] [D] [00000] Discarting 1920 samples
> [truncated]
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> This is the containers' status:
> -------------------------------------------------------------------------------------------------------------------------------------------
> andrea at andrea-Latitude-7490:~$ sudo lxc-ls -f
> [sudo] password di andrea:
> NAME STATE AUTOSTART GROUPS IPV4 IPV6 UNPRIVILEGED
> enb-21 RUNNING 0 - 10.88.1.21 - false
> epc-01 RUNNING 0 - 10.88.1.1, 172.16.0.1 - false
> ue-02 RUNNING 0 - 10.88.1.2 - false
> -------------------------------------------------------------------------------------------------------------------------------------------
> I hope you could help me...
>
> Thank you very much!!
>
> Andrea
>
> _______________________________________________
> srslte-users mailing list
> srslte-users at lists.softwareradiosystems.com
> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
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