[HW] # /dev/cpu_dma_latency set to 2 us [ENB_APP] nfapi running mode: MONOLITHIC [GNB_APP] Getting GNBSParams [ITTI] Starting itti queue: TASK_UNKNOWN as task 0 [ITTI] Starting itti queue: TASK_TIMER as task 1 [ITTI] Starting itti queue: TASK_L2L1 as task 2 [ITTI] Starting itti queue: TASK_BM as task 3 [ITTI] Starting itti queue: TASK_PHY_ENB as task 4 [ITTI] Starting itti queue: TASK_MAC_ENB as task 5 [ITTI] Starting itti queue: TASK_RLC_ENB as task 6 [ITTI] Starting itti queue: TASK_RRC_ENB_NB_IoT as task 7 [ITTI] Starting itti queue: TASK_PDCP_ENB as task 8 [ITTI] Starting itti queue: TASK_DATA_FORWARDING as task 9 [ITTI] Starting itti queue: TASK_END_MARKER as task 10 [ITTI] Starting itti queue: TASK_RRC_ENB as task 11 [ITTI] Starting itti queue: TASK_RRC_GNB as task 12 [ITTI] Starting itti queue: TASK_RAL_ENB as task 13 [ITTI] Starting itti queue: TASK_S1AP as task 14 [ITTI] Starting itti queue: TASK_NGAP as task 15 [ITTI] Starting itti queue: TASK_X2AP as task 16 [ITTI] Starting itti queue: TASK_M2AP_ENB as task 17 [ITTI] Starting itti queue: TASK_M2AP_MCE as task 18 [ITTI] Starting itti queue: TASK_M3AP as task 19 [ITTI] Starting itti queue: TASK_M3AP_MME as task 20 [ITTI] Starting itti queue: TASK_M3AP_MCE as task 21 [ITTI] Starting itti queue: TASK_SCTP as task 22 [ITTI] Starting itti queue: TASK_ENB_APP as task 23 [ITTI] Starting itti queue: TASK_GNB_APP as task 24 [ITTI] Starting itti queue: TASK_MCE_APP as task 25 [ITTI] Starting itti queue: TASK_MME_APP as task 26 [ITTI] Starting itti queue: TASK_FLEXRAN_AGENT as task 27 [ITTI] Starting itti queue: TASK_PHY_UE as task 28 [ITTI] Starting itti queue: TASK_MAC_UE as task 29 [ITTI] Starting itti queue: TASK_RLC_UE as task 30 [ITTI] Starting itti queue: TASK_PDCP_UE as task 31 [ITTI] Starting itti queue: TASK_RRC_UE as task 32 [ITTI] Starting itti queue: TASK_RRC_NRUE as task 33 [ITTI] Starting itti queue: TASK_NAS_UE as task 34 [ITTI] Starting itti queue: TASK_RAL_UE as task 35 [ITTI] Starting itti queue: TASK_MSC as task 36 [ITTI] Starting itti queue: TASK_GTPV1_U as task 37 [ITTI] Starting itti queue: OCP_GTPV1_U as task 38 [ITTI] Starting itti queue: TASK_UDP as task 39 [ITTI] Starting itti queue: TASK_CU_F1 as task 40 [ITTI] Starting itti queue: TASK_DU_F1 as task 41 [ITTI] Starting itti queue: TASK_RRC_UE_SIM as task 42 [ITTI] Starting itti queue: TASK_RRC_GNB_SIM as task 43 [ITTI] Starting itti queue: TASK_RRC_NSA_UE as task 44 [ITTI] Starting itti queue: TASK_RRC_NSA_NRUE as task 45 [ITTI] Starting itti queue: TASK_NAS_NRUE as task 46 [OPT] OPT disabled [HW] Version: Branch: develop Abrev. Hash: 1ed58f65b7 Date: Tue Feb 8 14:11:17 2022 +0000 [NR_PHY] PRB blacklist [NR_PHY] RC.gNB = 0x55a8bef2f350 [NR_PHY] RC.gNB[0] = 0x7f5f5810b010 [NR_PHY] Copying 0 blacklisted PRB to L1 context [PHY] l1_north_init_gNB() RC.nb_nr_L1_inst:1 [PHY] Installing callbacks for IF_Module - UL_indication [MAC] Allocating shared L1/L2 interface structure for instance 0 @ 0x55a8bef31510 [PHY] l1_north_init_gNB() RC.gNB[0] installing callbacks [SCTP] Starting SCTP layer [ITTI] Created Posix thread TASK_SCTP [X2AP] X2AP is disabled. [NGAP] No configuration in the file. [NGAP] No configuration in the file. [NGAP] Ngap task not created [PHY] gNB_app_task() Task ready initialize structures [ITTI] Created Posix thread TASK_GNB_APP [NR_RRC] Creating NR RRC gNB Task [NR_PHY] PRB blacklist [NR_PHY] Copying 0 blacklisted PRB to L1 context [PHY] l1_north_init_gNB() RC.nb_nr_L1_inst:1 [PHY] Installing callbacks for IF_Module - UL_indication [PHY] l1_north_init_gNB() RC.gNB[0] installing callbacks [MAC] [MAIN] Init function start:nb_nr_macrlc_inst=1 [NR_RRC] Entering main loop of NR_RRC message task [ITTI] Created Posix thread TASK_RRC_GNB [PHY] Installing callbacks for IF_Module - UL_indication [NR_MAC] PUSCH Target 200, PUCCH Target 150, PUCCH Failure 10, PUSCH Failure 10 [NR_MAC] Blacklisted PRBS 0 [PHY] gNB_app_task() RC.nb_nr_L1_inst:1 [PHY] l1_north_init_gNB() RC.nb_nr_L1_inst:1 [PHY] Installing callbacks for IF_Module - UL_indication [PHY] l1_north_init_gNB() RC.gNB[0] installing callbacks [GNB_APP] Allocating gNB_RRC_INST for 1 instances [PHY] gNB_app_task() RC.nb_nr_inst:1 RC.nrrrc:0x7f5f50006380 [ITTI] Created Posix thread TASK_GTPV1_U [PHY] gNB_app_task() Creating RRC instance RC.nrrrc[0]:0x7f5f500063a0 (1 of 1) [RRC] Read in ServingCellConfigCommon (PhysCellId 0, ABSFREQSSB 641032, DLBand 78, ABSFREQPOINTA 640000, DLBW 106,RACH_TargetReceivedPower -118 [NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78) [NR_MAC] NR band 78, duplex mode TDD, duplex spacing = 0 KHz [RRC] DL PTRS frequencyDensity 1 not set. Assuming PTRS not present! [RRC] UL PTRS frequencyDensity 1 not set. Assuming PTRS not present! [NR_RRC] Setting node_type to ngran_gNB [GNB_APP] RRC starting with node type 2 [GNB_APP] Sending configuration message to NR_RRC task [PDCP] pdcp init,usegtp [PDCP] node is gNB [GTPU] Configuring GTPu [NR_RRC] Received message NRRRC_CONFIGURATION_REQ [NR_RRC] [gNB 0] Received NRRRC_CONFIGURATION_REQ : 0x7f5f50007af0 [NR_RRC] [FRAME 00000][gNB][MOD 00][RNTI 0] Init... [GTPU] NSA mode [GTPU] Configuring GTPu address : 192.168.12.111 -> 6f0ca8c0 [GNB_APP] [gNB 0] gNB_app_register for instance 0 [GTPU] Initializing UDP for local address 192.168.12.111 with port 2152 [GTPU] bind: Cannot assign requested address [GTPU] failed to bind socket: 192.168.12.111 2152 [GTPU] can't create GTP-U instance [GTPU] Created gtpu instance id: -1 [NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78) [NR_MAC] NR band 78, duplex mode TDD, duplex spacing = 0 KHz [NR_RRC] [FRAME 00000][gNB][MOD 00][RNTI 0] Checking release [NR_RRC] SIB1 freq: absoluteFrequencySSB 641032, absoluteFrequencyPointA 640000 [NR_RRC] SIB1 freq: absolute_diff 1032, 2*(absolute_diff/(12*2) - 10) 66 CMDLINE: "./nr-softmodem" "-O" "../../../ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300-2.conf" "--sa" "--args" "clock_source=internal" [CONFIG] get parameters from libconfig ../../../ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300-2.conf , debug flags: 0x00000000 [LIBCONFIG] Path for include directive set to: ../../../ci-scripts/conf_files [CONFIG] function config_libconfig_init returned 0 [CONFIG] config module libconfig loaded [LIBCONFIG] config: 1/1 parameters successfully set, (1 to default value) [LIBCONFIG] log_config: 3/3 parameters successfully set, (1 to default value) [LIBCONFIG] log_config: 55/55 parameters successfully set, (49 to default value) [LIBCONFIG] log_config: 55/55 parameters successfully set, (55 to default value) [LIBCONFIG] log_config: 16/16 parameters successfully set, (16 to default value) [LIBCONFIG] log_config: 16/16 parameters successfully set, (16 to default value) log init done Reading in command-line options [LIBCONFIG] (root): 34/34 parameters successfully set, (30 to default value) [LIBCONFIG] (root): 6/6 parameters successfully set, (5 to default value) [LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] THREAD_STRUCT.[0]: 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] THREAD_STRUCT.[0]: 2/2 parameters successfully set, (0 to default value) [CONFIG] parallel_conf is set to 2 [CONFIG] worker_conf is set to 1 Configuration: nb_rrc_inst 1, nb_nr_L1_inst 1, nb_ru 1 [LIBCONFIG] TTracer: 4/4 parameters successfully set, (4 to default value) configuring for RAU/RRU CPU Freq is 2.394601 [LIBCONFIG] opt: 3/3 parameters successfully set, (3 to default value) [LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] gNBs.[0]: 22/22 parameters successfully set, (11 to default value) [LIBCONFIG] L1s.[0]: 14/14 parameters successfully set, (11 to default value) Initializing northbound interface for L1 [LIBCONFIG] eNBs.[0]: 1/1 parameters successfully set, (1 to default value) [LIBCONFIG] gNBs.[0]: 1/1 parameters successfully set, (1 to default value) [LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 10/10 parameters successfully set, (3 to default value) [LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] gNBs.[0]: 22/22 parameters successfully set, (11 to default value) [LIBCONFIG] L1s.[0]: 14/14 parameters successfully set, (11 to default value) Initializing northbound interface for L1 [LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] gNBs.[0]: 22/22 parameters successfully set, (11 to default value) [LIBCONFIG] MACRLCs.[0]: 26/26 parameters successfully set, (23 to default value) [LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] gNBs.[0]: 22/22 parameters successfully set, (11 to default value) [LIBCONFIG] list gNBs.[0].pdcch_ConfigSIB1 not found in config file ../../../ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300-2.conf [LIBCONFIG] gNBs.[0].servingCellConfigCommon.[0]: 60/60 parameters successfully set, (9 to default value) [LIBCONFIG] list gNBs.[0].servingCellConfigDedicated not found in config file ../../../ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300-2.conf NRRRC 0: Southbound Transport local_mac [LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value) SSB SCO 0 pdsch_AntennaPorts 1 pusch_AntennaPorts 1 minTXRXTIME 6 Do CSI-RS 0 [LIBCONFIG] security: 4/4 parameters successfully set, (0 to default value) [LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value) [LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 10/10 parameters successfully set, (3 to default value) -65 2 0 8 9 3 000000000000000000000001 000000000000000000000000111000000000 78 66 0 106 6368 12 0 1 0 10000000000000 5 0 0 2 10000000000000 7 0 10000000000000 0 7 5 1 40 57 1 0 0 106 23 6368 98 0 13 -118 19 1 6 41 6 38 7 38 1 -90 0 40 -90 10000000 7 6 2 4 -25 [NR_RRC] do_SIB23_NR, size 9 [NR_RRC] Done init_NR_SI [NR_MAC] Configuring common parameters from NR ServingCellConfig [NR_MAC] config_common() dl_BandwidthP:40 [NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78) [NR_MAC] Computing frequency (pointA 640000 => 3600000 KHz (freq_min 3300000 KHz, NR band 78 N_OFFs 620000)) [NR_MAC] config_common() dl_BandwidthP:40 [NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78) [NR_MAC] Computing frequency (pointA 640000 => 3600000 KHz (freq_min 3300000 KHz, NR band 78 N_OFFs 620000)) [NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78) [NR_MAC] NR band 78, duplex mode TDD, duplex spacing = 0 KHz [NR_MAC] Set TX/RX antenna number to 1 (num ssb 1: 80000000,0) [NR_MAC] Setting TDD configuration period to 6 [NR_MAC] TDD has been properly configurated [PHY] DL frequency 3619080000 Hz, UL frequency 3619080000 Hz: band 48, uldl offset 0 Hz [PHY] Configuring MIB for instance 0, : (Nid_cell 0,DL freq 3619080000, UL freq 3619080000) [PHY] Initializing frame parms for mu 1, N_RB 106, Ncp 0 [PHY] Init: N_RB_DL 106, first_carrier_offset 1412, nb_prefix_samples 144,nb_prefix_samples0 176 [PHY] Doing symbol rotation calculation for gNB TX/RX, f0 3619080000.000000 Hz, Nsymb 28 [PHY] Symbol rotation 0/28 => (18204,-27245) [PHY] Symbol rotation 1/28 => tl 0.000036 (-23170,-23170) (0.375000) [PHY] Symbol rotation 2/28 => tl 0.000072 (-27245,18204) (0.593750) [PHY] Symbol rotation 3/28 => tl 0.000108 (12539,30272) (0.812500) [PHY] Symbol rotation 4/28 => tl 0.000143 (32137,-6393) (0.031250) [PHY] Symbol rotation 5/28 => tl 0.000179 (-1,-32767) (0.250000) [PHY] Symbol rotation 6/28 => tl 0.000215 (-32138,-6393) (0.468750) [PHY] Symbol rotation 7/28 => tl 0.000250 (-12540,30272) (0.687500) [PHY] Symbol rotation 8/28 => tl 0.000286 (27244,18204) (0.906250) [PHY] Symbol rotation 9/28 => tl 0.000322 (23169,-23170) (0.125000) [PHY] Symbol rotation 10/28 => tl 0.000357 (-18205,-27245) (0.343750) [PHY] Symbol rotation 11/28 => tl 0.000393 (-30273,12539) (0.562500) [PHY] Symbol rotation 12/28 => tl 0.000429 (6392,32137) (0.781250) [PHY] Symbol rotation 13/28 => tl 0.000464 (32767,0) (1.000000) [PHY] Symbol rotation 14/28 => tl 0.000500 (18204,-27245) (0.156250) [PHY] Symbol rotation 15/28 => tl 0.000536 (-23170,-23170) (0.375000) [PHY] Symbol rotation 16/28 => tl 0.000572 (-27245,18204) (0.593750) [PHY] Symbol rotation 17/28 => tl 0.000608 (12539,30272) (0.812500) [PHY] Symbol rotation 18/28 => tl 0.000643 (32137,-6393) (0.031250) [PHY] Symbol rotation 19/28 => tl 0.000679 (0,-32767) (0.250000) [PHY] Symbol rotation 20/28 => tl 0.000715 (-32138,-6393) (0.468750) [PHY] Symbol rotation 21/28 => tl 0.000750 (-12540,30272) (0.687500) [PHY] Symbol rotation 22/28 => tl 0.000786 (27244,18204) (0.906250) [PHY] Symbol rotation 23/28 => tl 0.000822 (23169,-23170) (0.125000) [PHY] Symbol rotation 24/28 => tl 0.000857 (-18205,-27245) (0.343750) [PHY] Symbol rotation 25/28 => tl 0.000893 (-30273,12539) (0.562500) [PHY] Symbol rotation 26/28 => tl 0.000929 (6392,32137) (0.781250) [PHY] Symbol rotation 27/28 => tl 0.000964 (32766,0) (1.000000) [PHY] Doing symbol rotation calculation for gNB TX/RX, f0 3619080000.000000 Hz, Nsymb 28 [PHY] Symbol rotation 0/28 => (18204,-27245) [PHY] Symbol rotation 1/28 => tl 0.000036 (-23170,-23170) (0.375000) [PHY] Symbol rotation 2/28 => tl 0.000072 (-27245,18204) (0.593750) [PHY] Symbol rotation 3/28 => tl 0.000108 (12539,30272) (0.812500) [PHY] Symbol rotation 4/28 => tl 0.000143 (32137,-6393) (0.031250) [PHY] Symbol rotation 5/28 => tl 0.000179 (-1,-32767) (0.250000) [PHY] Symbol rotation 6/28 => tl 0.000215 (-32138,-6393) (0.468750) [PHY] Symbol rotation 7/28 => tl 0.000250 (-12540,30272) (0.687500) [PHY] Symbol rotation 8/28 => tl 0.000286 (27244,18204) (0.906250) [PHY] Symbol rotation 9/28 => tl 0.000322 (23169,-23170) (0.125000) [PHY] Initializing gNB 0 single_thread_flag:1 [PHY] Symbol rotation 10/28 => tl 0.000357 (-18205,-27245) (0.343750) [PHY] Initializing gNB 0 [PHY] Symbol rotation 11/28 => tl 0.000393 (-30273,12539) (0.562500) [PHY] Registering with MAC interface module (before 0x55a8bef31510) [PHY] Symbol rotation 12/28 => tl 0.000429 (6392,32137) (0.781250) [PHY] Installing callbacks for IF_Module - UL_indication [PHY] Symbol rotation 13/28 => tl 0.000464 (32767,0) (1.000000) [PHY] Registering with MAC interface module (after 0x55a8bef31510) [PHY] Symbol rotation 14/28 => tl 0.000500 (18204,-27245) (0.156250) [PHY] Setting indication lists [PHY] Symbol rotation 15/28 => tl 0.000536 (-23170,-23170) (0.375000) [PHY] [nr-gnb.c] gNB structure allocated [PHY] Symbol rotation 16/28 => tl 0.000572 (-27245,18204) (0.593750) [PHY] Symbol rotation 17/28 => tl 0.000608 (12539,30272) (0.812500) [PHY] Symbol rotation 18/28 => tl 0.000643 (32137,-6393) (0.031250) [PHY] Symbol rotation 19/28 => tl 0.000679 (0,-32767) (0.250000) [PHY] Symbol rotation 20/28 => tl 0.000715 (-32138,-6393) (0.468750) [PHY] Symbol rotation 21/28 => tl 0.000750 (-12540,30272) (0.687500) [PHY] Symbol rotation 22/28 => tl 0.000786 (27244,18204) (0.906250) [PHY] Symbol rotation 23/28 => tl 0.000822 (23169,-23170) (0.125000) [PHY] Symbol rotation 24/28 => tl 0.000857 (-18205,-27245) (0.343750) [PHY] Symbol rotation 25/28 => tl 0.000893 (-30273,12539) (0.562500) [PHY] Symbol rotation 26/28 => tl 0.000929 (6392,32137) (0.781250) [PHY] Symbol rotation 27/28 => tl 0.000964 (32766,0) (1.000000) [PHY] Timeshift symbol rotation 0 => (32767,0) 0.000000 [PHY] Timeshift symbol rotation 1 => (32717,1809) -0.055223 [PHY] Timeshift symbol rotation 2 => (32567,3612) -0.110447 [PHY] Timeshift symbol rotation 3 => (32318,5404) -0.165670 [PHY] Timeshift symbol rotation 4 => (31971,7179) -0.220893 [PHY] Timeshift symbol rotation 5 => (31526,8933) -0.276117 [PHY] Timeshift symbol rotation 6 => (30985,10659) -0.331340 [PHY] Timeshift symbol rotation 7 => (30349,12353) -0.386563 [PHY] Timeshift symbol rotation 8 => (29621,14010) -0.441786 [PHY] Timeshift symbol rotation 9 => (28803,15623) -0.497010 [PHY] gNB 0 configured [NR_MAC] Total available RO 3, num of active SSB 1: unused RO = 0 association_period 1 N_RA_sfn 1 total_prach_occasions_per_config_period 3 [NR_RRC] [FRAME 00000][gNB][MOD 00][RNTI 0] gNB:OPENAIR NR RRC IN.... [PHY] RU clock source set as internal [PHY] Setting time source to internal [PHY] number of L1 instances 1, number of RU 1, number of CPU cores 56 [PHY] DJP - delete code above this /home/giuseppe_santaromita/openairinterface5g/executables/nr-ru.c:1932 [PHY] Copying frame parms from gNB in RC to gNB 0 in ru 0 and frame_parms in ru [PHY] Starting ru_thread 0 [PHY] Initializing RU proc 0 (,synch_to_ext_device), [PHY] Starting RU 0 (,synch_to_ext_device), [PHY] Initializing frame parms for mu 1, N_RB 106, Ncp 0 [PHY] Init: N_RB_DL 106, first_carrier_offset 1412, nb_prefix_samples 144,nb_prefix_samples0 176 [PHY] fp->scs=30000 [PHY] fp->ofdm_symbol_size=2048 [PHY] fp->nb_prefix_samples0=176 [PHY] fp->nb_prefix_samples=144 [PHY] fp->slots_per_subframe=2 [PHY] fp->samples_per_subframe_wCP=57344 [PHY] fp->samples_per_frame_wCP=573440 [PHY] fp->samples_per_subframe=61440 [PHY] fp->samples_per_frame=614400 [PHY] fp->dl_CarrierFreq=3619080000 [PHY] fp->ul_CarrierFreq=3619080000 [PHY] Channel 0: setting tx_gain offset 0.000000, rx_gain offset 50.000000, tx_freq 3619080000 Hz, rx_freq 3619080000 Hz [PHY] Initializing RU signal buffers (if_south local RF) nb_tx 1 [PHY] [INIT] common.txdata[0] = 0x7f5f54543040 (2458880 bytes,sf_extension 320) [PHY] [INIT] common.txdata[0] = 0x7f5f54543540 [PHY] nb_tx 1 [PHY] rxdata_7_5kHz[0] 0x7f5f541f9040 for RU 0 [PHY] [INIT] common.txdata_BF= 0x7f5f3c000b00 (8 bytes) [PHY] txdataF_BF[0] 0x7f5f541c0040 for RU 0 [PHY] rxdataF[0] 0x7f5f5414f040 for RU 0 [PHY] init feptx thread 0 [PHY] [INIT] nr_phy_init_RU() ru->num_gNB:1 [PHY] init feptx thread 1 [PHY] Waiting for RUs to be configured ... RC.ru_mask:01 [HW] openair0_cfg[0].sdr_addrs == 'addr=192.168.10.2,mgmt_addr=192.168.10.2' [HW] openair0_cfg[0].clock_source == '0' (internal = 0, external = 1) [HW] UHD version 4.2.0.git-366-gcdcd39ae (4.2.0) [HW] Checking for USRP with args addr=192.168.10.2,mgmt_addr=192.168.10.2 [HW] Found USRP n3xx [HW] Setting clock source to internal [HW] Setting time source to internal DL frequency 3619080000: band 48, UL frequency 3619080000 NFAPI MODE:MONOLITHIC START MAIN THREADS RC.nb_nr_L1_inst:1 Initializing gNB threads single_thread_flag:1 wait_for_sync:0 wait_gNBs() Waiting for gNB L1 instances to all get configured ... sleeping 50ms (nb_nr_sL1_inst 1) gNB L1 are configured About to Init RU threads RC.nb_RU:1 Initializing RU threads configuring RU from file [LIBCONFIG] RUs.[0]: 29/29 parameters successfully set, (17 to default value) Set RU mask to 1 Creating RC.ru[0]:0x55a8bef33730 Setting function for RU 0 to gNodeB_3GPP configuring ru_id 0 (start_rf 0x55a8bc7f6070) [LIBCONFIG] device.recplay: 7/7 parameters successfully set, (7 to default value) [LIBCONFIG] device: 1/1 parameters successfully set, (1 to default value) [LIBCONFIG] loader: 2/2 parameters successfully set, (2 to default value) [LIBCONFIG] loader.oai_device: 2/2 parameters successfully set, (1 to default value) wait RUs [LOADER] library liboai_device.so successfully loaded Found USRP n300 [HW] device_init() sample_rate:61440000 [HW] cal 0: freq 3500000000.000000, offset 0.000000, diff 119080000.000000 [HW] cal 1: freq 2660000000.000000, offset 0.000000, diff 959080000.000000 [HW] cal 2: freq 2300000000.000000, offset 0.000000, diff 1319080000.000000 [HW] cal 3: freq 1880000000.000000, offset 0.000000, diff 1739080000.000000 [HW] cal 4: freq 816000000.000000, offset 0.000000, diff 2803080000.000000 [HW] RX Gain 0 50.000000 (0.000000) => 50.000000 (max 75.000000) [HW] USRP TX_GAIN:65.00 gain_range:65.00 tx_gain:0.00 [HW] Actual master clock: 122.880000MHz... [HW] Actual clock source internal... [HW] Actual time source internal... [HW] RF board max packet size 364, size for 100µs jitter 6144 [HW] rx_max_num_samps 364 [HW] setting rx channel 0 [HW] RX Channel 0 [HW] Actual RX sample rate: 61.440000MSps... [HW] Actual RX frequency: 3.619080GHz... [HW] Actual RX gain: 50.000000... [HW] Actual RX bandwidth: 100.000000M... [HW] Actual RX antenna: RX2... [HW] TX Channel 0 [HW] Actual TX sample rate: 61.440000MSps... [HW] Actual TX frequency: 3.619080GHz... [HW] Actual TX gain: 65.000000... [HW] Actual TX bandwidth: 100.000000M... [HW] Actual TX antenna: TX/RX... [HW] Actual TX packet size: 364 [HW] Device timestamp: 1.324465... [HW] [RAU] has loaded USRP N300 device. [PHY] RU 0 Setting N_TA_offset to 800 samples (factor 2.000000, UL Freq 3600000, N_RB 106, mu 1) [PHY] Signaling main thread that RU 0 is ready, sf_ahead 3 [PHY] RUs configured [PHY] init_eNB_afterRU() RC.nb_nr_inst:1 [PHY] RC.nb_nr_CC[inst:0]:0x7f5f5810b010 [PHY] [gNB 0] phy_init_nr_gNB() About to wait for gNB to be configured [PHY] Initialise nr transport [PHY] Allocating Transport Channel Buffers for PUCCH 0/16 [PHY] Allocating Transport Channel Buffers for PUCCH 1/16 [PHY] Allocating Transport Channel Buffers for PUCCH 2/16 [PHY] Allocating Transport Channel Buffers for PUCCH 3/16 [PHY] Allocating Transport Channel Buffers for PUCCH 4/16 [PHY] Allocating Transport Channel Buffers for PUCCH 5/16 [PHY] Allocating Transport Channel Buffers for PUCCH 6/16 [PHY] Allocating Transport Channel Buffers for PUCCH 7/16 [PHY] Allocating Transport Channel Buffers for PUCCH 8/16 [PHY] Allocating Transport Channel Buffers for PUCCH 9/16 [PHY] Allocating Transport Channel Buffers for PUCCH 10/16 [PHY] Allocating Transport Channel Buffers for PUCCH 11/16 [PHY] Allocating Transport Channel Buffers for PUCCH 12/16 [PHY] Allocating Transport Channel Buffers for PUCCH 13/16 [PHY] Allocating Transport Channel Buffers for PUCCH 14/16 [PHY] Allocating Transport Channel Buffers for PUCCH 15/16 [PHY] Allocating Transport Channel Buffer for ULSCH 0/8 [PHY] Allocating Transport Channel Buffer for ULSCH 1/8 [PHY] Allocating Transport Channel Buffer for ULSCH 2/8 [PHY] Allocating Transport Channel Buffer for ULSCH 3/8 [PHY] Allocating Transport Channel Buffer for ULSCH 4/8 [PHY] Allocating Transport Channel Buffer for ULSCH 5/8 [PHY] Allocating Transport Channel Buffer for ULSCH 6/8 [PHY] Allocating Transport Channel Buffer for ULSCH 7/8 [PHY] Mapping RX ports from 1 RUs to gNB 0 [PHY] gNB->num_RU:1 [PHY] Attaching RU 0 antenna 0 to gNB antenna 0 [PHY] Number of threads requested in config file: 8, Number of threads available on this machine: 56 [PHY] Allocating Transport Channel Buffers for DLSCH 0/8 [PHY] Allocating Transport Channel Buffers for DLSCH 1/8 [PHY] Allocating Transport Channel Buffers for DLSCH 2/8 [PHY] Allocating Transport Channel Buffers for DLSCH 3/8 [PHY] Allocating Transport Channel Buffers for DLSCH 4/8 [PHY] Allocating Transport Channel Buffers for DLSCH 5/8 [PHY] Allocating Transport Channel Buffers for DLSCH 6/8 [PHY] Allocating Transport Channel Buffers for DLSCH 7/8 [PHY] Allocating Transport Channel Buffers for DLSCH 0/8 [PHY] Allocating Transport Channel Buffers for DLSCH 1/8 [PHY] Allocating Transport Channel Buffers for DLSCH 2/8 [PHY] Allocating Transport Channel Buffers for DLSCH 3/8 [PHY] Allocating Transport Channel Buffers for DLSCH 4/8 [PHY] Allocating Transport Channel Buffers for DLSCH 5/8 [PHY] Allocating Transport Channel Buffers for DLSCH 6/8 [PHY] Allocating Transport Channel Buffers for DLSCH 7/8 setup_RU_buffers: frame_parms = 0x7f5f5479c010 waiting for sync (ru_thread,-1/0x55a8bd4182b4,0x55a8be1c84e0,0x55a8be01d9c0) RC.ru_mask:00 ALL RUs READY! RC.nb_RU:1 ALL RUs ready - init gNBs Not NFAPI mode - call init_eNB_afterRU() [LIBCONFIG] loader.dfts: 2/2 parameters successfully set, (1 to default value) [LOADER] library libdfts.so successfully loaded [LIBCONFIG] loader.ldpc: 2/2 parameters successfully set, (1 to default value) [LOADER] library libldpc.so successfully loaded create a thread for core -1 create a thread for core -1 create a thread for core -1 create a thread for core -1 create a thread for core -1 create a thread for core -1 create a thread for core -1 create a thread for core -1 waiting for sync (L1_stats_thread,-1/0x55a8bd4182b4,0x55a8be1c84e0,0x55a8be01d9c0) ALL RUs ready - ALL gNBs ready Sending sync to all threads About to call end_configmodule() from main() /home/giuseppe_santaromita/openairinterface5g/executables/nr-softmodem.c:818 Called end_configmodule() from main() /home/giuseppe_santaromita/openairinterface5g/executables/nr-softmodem.c:823 TYPE TO TERMINATE Entering ITTI signals handler got sync (L1_stats_thread) got sync (ru_thread) [PHY] RU 0 rf device ready sleep... sleep... sleep... sleep... sleep... sleep... sleep... sleep... sleep... sleep... sleep... sleep... [HW] [recv] received 3474 samples out of 30720 [HW] Time: 1.05269 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 3474 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.10494 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.15716 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.20938 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.26161 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.31383 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.36609 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.41835 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.47058 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.52281 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.57507 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.62729 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.67957 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.73192 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 18906 samples out of 30720 [HW] Time: 1.78424 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18906 from USRP [PHY] problem receiving samples [HW] [recv] received 19270 samples out of 30720 [HW] Time: 1.8365 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 19270 from USRP [PHY] problem receiving samples [HW] [recv] received 18542 samples out of 30720 [HW] Time: 1.88872 s ERROR_CODE_OVERFLOW (Overflow) [PHY] rx_rf: Asked for 30720 samples, got 18542 from USRP [PHY] problem receiving samples