Overflow & NG setup Issue: N310
Dear community,
My set-up is:
- 5GC + gNB (commit 8a3c329e) connected with USRP N310
- UE: One plus 8T (oxygen OS 14.0)
System configuration for CN + gNB: 12th Gen Intel(R) Core(TM) i7-12700 with 20 cores, RAM: 32GB
Command at the gNB: 1. sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf --sa --usrp-tx-thread-config 1
Command at the gNB: 2. sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf --sa --usrp-tx-thread-config 1
I need your advice on this issues.
- gNB_Log: HP@HPoai-smf.log
PC:~/openairinterface5g/cmake_targets/ran_build/build$ sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf --sa --usrp-tx-thread-config 1
CMDLINE: "./nr-softmodem" "-O" "../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf" "--sa" "--usrp-tx-thread-config" "1"
[CONFIG] get parameters from libconfig ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf [LIBCONFIG] Path for include directive set to: ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF
[CONFIG] function config_libconfig_init returned 0
[CONFIG] config module libconfig loaded
[LIBCONFIG] config: 2/2 parameters successfully set, (2 to default value)
[CONFIG] debug flags: 0x00000000
[LIBCONFIG] log_config: 3/3 parameters successfully set, (1 to default value)
[LIBCONFIG] log_config: 50/50 parameters successfully set, (42 to default value)
[LIBCONFIG] log_config: 50/50 parameters successfully set, (50 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
[HW] # /dev/cpu_dma_latency set to 2 us
Reading in command-line options
[LIBCONFIG] (root): 42/42 parameters successfully set, (39 to default value)
[LIBCONFIG] (root): 6/6 parameters successfully set, (5 to default value)
[ENB_APP] nfapi (0) running mode: MONOLITHIC
[GNB_APP] Getting GNBSParams
[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 0
[CONFIG] worker_conf is set to 1
Configuration: nb_rrc_inst 1, nb_nr_L1_inst 1, nb_ru 1
[LIBCONFIG] TTracer: 3/3 parameters successfully set, (3 to default value)
configuring for RAU/RRU
[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_GNB 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_PDCP_GNB as task 9
[ITTI] Starting itti queue: TASK_DATA_FORWARDING as task 10
[ITTI] Starting itti queue: TASK_END_MARKER as task 11
[ITTI] Starting itti queue: TASK_RRC_ENB as task 12
[ITTI] Starting itti queue: TASK_RRC_GNB as task 13
[ITTI] Starting itti queue: TASK_RAL_ENB as task 14
[ITTI] Starting itti queue: TASK_S1AP as task 15
[ITTI] Starting itti queue: TASK_NGAP as task 16
[ITTI] Starting itti queue: TASK_X2AP as task 17
[ITTI] Starting itti queue: TASK_M2AP_ENB as task 18
[ITTI] Starting itti queue: TASK_M2AP_MCE as task 19
[ITTI] Starting itti queue: TASK_M3AP as task 20
[ITTI] Starting itti queue: TASK_M3AP_MME as task 21
[ITTI] Starting itti queue: TASK_M3AP_MCE as task 22
[ITTI] Starting itti queue: TASK_SCTP as task 23
[ITTI] Starting itti queue: TASK_ENB_APP as task 24
[ITTI] Starting itti queue: TASK_GNB_APP as task 25
[ITTI] Starting itti queue: TASK_MCE_APP as task 26
[ITTI] Starting itti queue: TASK_MME_APP 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_GTPV1_U as task 36
[ITTI] Starting itti queue: TASK_CU_F1 as task 37
[ITTI] Starting itti queue: TASK_DU_F1 as task 38
[ITTI] Starting itti queue: TASK_CUCP_E1 as task 39
[ITTI] Starting itti queue: TASK_CUUP_E1 as task 40
[ITTI] Starting itti queue: TASK_RRC_UE_SIM as task 41
[ITTI] Starting itti queue: TASK_RRC_GNB_SIM as task 42
[ITTI] Starting itti queue: TASK_RRC_NSA_UE as task 43
[ITTI] Starting itti queue: TASK_RRC_NSA_NRUE as task 44
[ITTI] Starting itti queue: TASK_NAS_NRUE as task 45
[LIBCONFIG] opt: 3/3 parameters successfully set, (3 to default value)
[OPT] OPT disabled
[HW] Version: Branch: develop Abrev. Hash: 8a3c329e90 Date: Mon Apr 22 11:50:06 2024 +0000
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[NR_PHY] RC.gNB = 0x5b1b7f96b5e0
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[NR_PHY] PRB blacklist 135,136,137,138
[NR_PHY] Blacklisting prb 135
[NR_PHY] Blacklisting prb 136
[NR_PHY] Blacklisting prb 137
[NR_PHY] Blacklisting prb 138
[NR_PHY] Copying 4 blacklisted PRB to L1 context
[LIBCONFIG] L1s.[0]: 19/19 parameters successfully set, (15 to default value)
[PHY] L1_RX_THREAD_CORE -1 (15)
[PHY] TX_AMP = 519 (-36 dBFS)
Initializing northbound interface for L1
[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 @ 0x5b1b7f973310
[PHY] l1_north_init_gNB() RC.gNB[0] installing callbacks
[PHY] create_gNB_tasks() Task ready initialize structures
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] list prs_config not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[PHY] No prs_config configuration found..!!
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[GNB_APP] pdsch_AntennaPorts N1 1 N2 1 XP 2 pusch_AntennaPorts 2
[GNB_APP] minTXRXTIME 2
[GNB_APP] SIB1 TDA 1
[GNB_APP] CSI-RS 1, SRS 1, 256 QAM may be on
[LIBCONFIG] gNBs.[0].servingCellConfigCommon.[0]: 60/60 parameters successfully set, (9 to default value)
[RRC] Read in ServingCellConfigCommon (PhysCellId 0, ABSFREQSSB 663264, DLBand 77, ABSFREQPOINTA 660040, DLBW 273,RACH_TargetReceivedPower -90
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[RRC] absoluteFrequencySSB 663264 corresponds to 3948960000 Hz
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[NR_MAC] NR band 77, duplex mode TDD, duplex spacing = 0 KHz
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[NR_MAC] NR band 77, duplex mode TDD, duplex spacing = 0 KHz
[LIBCONFIG] list gNBs.[0].servingCellConfigDedicated not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[MAC] [MAIN] Init function start:nb_nr_macrlc_inst=1
[UTIL] Creating thread MAC_STATS with affinity -1 and priority 2
[UTIL] threadCreate for MAC_STATS, affinity ffffffff, priority 2
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[PHY] Installing callbacks for IF_Module - UL_indication
[NR_MAC] Configuring common parameters from NR ServingCellConfig
[NR_MAC] DL_Bandwidth:100
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[NR_MAC] DL_Bandwidth:100
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[NR_MAC] NR band 77, duplex mode TDD, duplex spacing = 0 KHz
[NR_MAC] ssb_OffsetPointA 248, ssb_SubcarrierOffset 8
[NR_MAC] Set RX antenna number to 2, Set TX antenna number to 2 (num ssb 1: 80000000,0)
[NR_MAC] Setting TDD configuration period to 6
DL frequency 3949740000: band 77, UL frequency 3949740000
[PHY] DL frequency 3949740000 Hz, UL frequency 3949740000 Hz: band 77, uldl offset 0 Hz
[PHY] Configuring MIB for instance 0, : (Nid_cell 0,DL freq 3949740000, UL freq 3949740000)
[PHY] Initializing frame parms for mu 1, N_RB 273, Ncp 0
[PHY] Init: N_RB_DL 273, first_carrier_offset 2458, nb_prefix_samples 288,nb_prefix_samples0 352, ofdm_symbol_size 4096
[PHY] gNB 0 configured
[NR_MAC] PUSCH Target 300, PUCCH Target 200, PUCCH Failure 10, PUSCH Failure 1000
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[GNB_APP] no slices transported via F1 Setup Request!
[NR_RRC] SIB1 freq: offsetToPointA 248
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[35].band = 77)
[NR_MAC] NR band 77, duplex mode TDD, duplex spacing = 0 KHz
[GNB_APP] F1AP: gNB idx 0 gNB_DU_id 3584, gNB_DU_name gNB-OAI, TAC 1 MCC/MNC/length 1/1/2 cellID 12345678
[GNB_APP] ngran_DU: Configuring Cell 0 for TDD
[PHY] create_gNB_tasks() 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
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
NRRRC 0: Southbound Transport local_mac
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[GNB_APP] SDAP layer is disabled
[GNB_APP] Data Radio Bearer count 1
[NR_RRC] do_SIB23_NR, size 9
[LIBCONFIG] security: 4/4 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[PDCP] pdcp init,usegtp
[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] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0].snssaiList.[0]: 2/2 parameters successfully set, (1 to default value)
[LIBCONFIG] gNBs.[0].amf_ip_address.[0]: 1/1 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].SCTP: 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 7/7 parameters successfully set, (3 to default value)
[GNB_APP] default drx 0
[GNB_APP] [gNB 0] gNB_app_register for instance 0
[UTIL] Creating thread TASK_SCTP with affinity -1 and priority 50
[UTIL] threadCreate for TASK_SCTP, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_SCTP
[X2AP] X2AP is disabled.
[LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 7/7 parameters successfully set, (3 to default value)
[UTIL] Creating thread TASK_NGAP with affinity -1 and priority 50
[UTIL] threadCreate for TASK_NGAP, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_NGAP
[UTIL] Creating thread TASK_GNB_APP with affinity -1 and priority 50
[NGAP] Starting NGAP layer
[NGAP] Registered new gNB[0] and macro gNB id 3584
[NGAP] [gNB 0] check the amf registration state
[NGAP] 3584 -> 0000e000
[UTIL] threadCreate for TASK_GNB_APP, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_GNB_APP
[UTIL] Creating thread TASK_RRC_GNB with affinity -1 and priority 50
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (26 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
[UTIL] threadCreate for TASK_RRC_GNB, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_RRC_GNB
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0].snssaiList.[0]: 2/2 parameters successfully set, (1 to default value)
[GTPU] Configuring GTPu
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 7/7 parameters successfully set, (3 to default value)
[NR_RRC] Entering main loop of NR_RRC message task
[GTPU] SA mode
[NR_RRC] Received F1 Setup Request from gNB_DU 3584 (gNB-OAI) on assoc_id -1
[GTPU] Configuring GTPu address : 192.168.70.129, port : 2152
[GTPU] Initializing UDP for local address 192.168.70.129 with port 2152
[GTPU] bind: Address already in use
[GTPU] failed to bind socket: 192.168.70.129 2152
[GTPU] can't create GTP-U instance
[GTPU] Created gtpu instance id: -1
[E1AP] Failed to create CUUP N3 UDP listener[RRC] Accepting DU 3584 (gNB-OAI), sending F1 Setup Response
[UTIL] Creating thread TASK_GTPV1_U with affinity -1 and priority 50
[RRC] DU uses RRC version 17.3.0
[MAC] received F1 Setup Response from CU (null)
[MAC] CU uses RRC version 17.3.0
[NR_RRC] Accepting new CU-UP ID 3584 name gNB-OAI (assoc_id -1)
[UTIL] threadCreate for TASK_GTPV1_U, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_GTPV1_U
START MAIN THREADS
RC.nb_nr_L1_inst:1
Initializing gNB threads single_thread_flag:1 wait_for_sync:0
[PHY] Initializing gNB 0 single_thread_flag:1
[PHY] Initializing gNB 0
[PHY] Registering with MAC interface module (before 0x5b1b7f973310)
[PHY] Installing callbacks for IF_Module - UL_indication
[PHY] Registering with MAC interface module (after 0x5b1b7f973310)
[PHY] Setting indication lists
[PHY] [nr-gnb.c] gNB structure allocated
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]: 43/43 parameters successfully set, (32 to default value)
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (18 to default value)
Set RU mask to 1
Creating RC.ru[0]:0x5b1b7f9bfc60
[PHY] RU GPIO control set as 'generic'
[PHY] Setting clock source to internal
[PHY] Setting time source to internal
Setting function for RU 0 to gNodeB_3GPP
[RU 0] Setting nr_flag 0, nr_band 77, nr_scs_for_raster 1
[RU 0] Setting half-slot parallelization to 1
[PHY] number of L1 instances 1, number of RU 1, number of CPU cores 20
[PHY] Copying frame parms from gNB in RC to gNB 0 in ru 0 and frame_parms in ru
configuring ru_id 0 (start_rf 0x5b1b7bc0ae20)
[PHY] Initialized RU proc 0 (,synch_to_ext_device),
[PHY] RU Thread pool size 2
[PHY] RU thread-pool core string -1,-1
create a thread for core -1
[UTIL] Creating thread Tpool0_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool0_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool1_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool1_-1, affinity ffffffff, priority 97
[UTIL] Creating thread ru_thread with affinity -1 and priority 97
[UTIL] threadCreate for ru_thread, affinity ffffffff, priority 97
[PHY] Starting RU 0 (,synch_to_ext_device) on cpu 2
wait RUs
[PHY] Initializing frame parms for mu 1, N_RB 273, Ncp 0
[PHY] Waiting for RUs to be configured ... RC.ru_mask:01
[PHY] Init: N_RB_DL 273, first_carrier_offset 2458, nb_prefix_samples 288,nb_prefix_samples0 352, ofdm_symbol_size 4096
[PHY] fp->scs=30000
[PHY] fp->ofdm_symbol_size=4096
[PHY] fp->nb_prefix_samples0=352
[PHY] fp->nb_prefix_samples=288
[PHY] fp->slots_per_subframe=2
[PHY] fp->samples_per_subframe_wCP=114688
[PHY] fp->samples_per_frame_wCP=1146880
[PHY] fp->samples_per_subframe=122880
[PHY] fp->samples_per_frame=1228800
[PHY] fp->dl_CarrierFreq=3949740000
[PHY] fp->ul_CarrierFreq=3949740000
[PHY] fp->Nid_cell=0
[PHY] fp->first_carrier_offset=2458
[PHY] fp->ssb_start_subcarrier=0
[PHY] Initializing RU signal buffers (if_south local RF) nb_tx 2, nb_rx 2
[NGAP] servedGUAMIs.list.count 1
[NGAP] PLMNSupportList.list.count 1
[NGAP] PLMNSupportList.list.count 3
[GNB_APP] [gNB 0] Received NGAP_REGISTER_GNB_CNF: associated AMF 1
[PHY] [INIT] common.txdata[0] = 0x7d605934a040 (4916480 bytes,sf_extension 320)
[PHY] [INIT] common.txdata[0] = 0x7d605934a540
[PHY] [INIT] common.txdata[1] = 0x7d6058e99040 (4916480 bytes,sf_extension 320)
[PHY] [INIT] common.txdata[1] = 0x7d6058e99540
[PHY] nb_tx 2
[PHY] rxdata_7_5kHz[0] 0x7d6058356040 for RU 0
[PHY] rxdata_7_5kHz[1] 0x7d6058175040 for RU 0
[PHY] [INIT] common.txdata_BF= 0x7d6048000a80 (16 bytes)
[PHY] txdataF_BF[0] 0x7d606c29a040 for RU 0
[PHY] txdataF_BF[1] 0x7d606be3e040 for RU 0
[PHY] rxdataF[0] 0x7d60680dd040 for RU 0
[PHY] rxdataF[1] 0x7d6058094040 for RU 0
[PHY] [INIT] nr_phy_init_RU() ru->num_gNB:1
[PHY] Setting RF config for N_RB 273, NB_RX 2, NB_TX 2
[PHY] tune_offset 0 Hz, sample_rate 122880000 Hz
[PHY] Channel 0: setting tx_gain offset 0, tx_freq 3949740000 Hz
[PHY] Channel 1: setting tx_gain offset 0, tx_freq 3949740000 Hz
[PHY] Channel 0: setting rx_gain offset 75, rx_freq 3949740000 Hz
[PHY] Channel 1: setting rx_gain offset 75, rx_freq 3949740000 Hz
[LIBCONFIG] device.recplay: 8/8 parameters successfully set, (8 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)
shlib_path liboai_device.so
[LOADER] library liboai_device.so successfully loaded
[HW] openair0_cfg[0].sdr_addrs == 'mgmt_addr=192.168.10.2,addr=192.168.10.2,clock_source=internal,time_source=internal'
[HW] openair0_cfg[0].clock_source == '0' (internal = 0, external = 1)
[HW] UHD version 4.1.0.5-3 (4.1.0)
[HW] Checking for USRP with args mgmt_addr=192.168.10.2,addr=192.168.10.2,clock_source=internal,time_source=internal
[INFO] [UHD] linux; GNU C++ version 11.2.0; Boost_107400; UHD_4.1.0.5-3
[HW] Found USRP n3xx
Found USRP n310
net.core.rmem_max = 62500000
net.core.wmem_max = 62500000
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=192.168.10.2,type=n3xx,product=n310,serial=3332B89,fpga=HG,claimed=False,addr=192.168.10.2,clock_source=internal,time_source=internal,master_clock_rate=122880000.000000
[INFO] [MPM.PeriphManager] init() called with device args `clock_source=internal,fpga=HG,master_clock_rate=122880000.000000,mgmt_addr=192.168.10.2,product=n310,time_source=internal'.
[HW] Clock source set in both usrp_args and in clock_source, ingnoring the latter!
[HW] Time source set in both usrp_args and in time_source, ingnoring the latter!
-- Using calibration table: calib_table_n310
[HW] device_init() sample_rate:122880000
[HW] cal 0: freq 3500000000.000000, offset 0.000000, diff 449740000.000000
[HW] cal 1: freq 2660000000.000000, offset 0.000000, diff 1289740000.000000
[HW] cal 2: freq 2300000000.000000, offset 0.000000, diff 1649740000.000000
[HW] cal 3: freq 1880000000.000000, offset 0.000000, diff 2069740000.000000
[HW] cal 4: freq 816000000.000000, offset 0.000000, diff 3133740000.000000
[HW] RX Gain 0 75.000000 (0.000000) => 75.000000 (max 75.000000)
[HW] cal 0: freq 3500000000.000000, offset 0.000000, diff 449740000.000000
[HW] cal 1: freq 2660000000.000000, offset 0.000000, diff 1289740000.000000
[HW] cal 2: freq 2300000000.000000, offset 0.000000, diff 1649740000.000000
[HW] cal 3: freq 1880000000.000000, offset 0.000000, diff 2069740000.000000
[HW] cal 4: freq 816000000.000000, offset 0.000000, diff 3133740000.000000
[HW] RX Gain 1 75.000000 (0.000000) => 75.000000 (max 75.000000)
[HW] USRP TX_GAIN:65.00 gain_range:65.00 tx_gain:0.00
[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] setting rx channel 0
[HW] setting rx channel 1
[WARNING] [0/Radio#0] Attempting to set tick rate to 0. Skipping.
[HW] RF board max packet size 365, size for 100µs jitter 12288
[HW] rx_max_num_samps 365
[WARNING] [0/Radio#0] Attempting to set tick rate to 0. Skipping.
[HW] RX Channel 0
[HW] Actual RX sample rate: 122.880000MSps...
[HW] Actual RX frequency: 3.949740GHz...
[HW] Actual RX gain: 75.000000...
[HW] Actual RX bandwidth: 100.000000M...
[HW] Actual RX antenna: RX2...
[HW] RX Channel 1
[HW] Actual RX sample rate: 122.880000MSps...
[HW] Actual RX frequency: 3.949740GHz...
[HW] Actual RX gain: 75.000000...
[HW] Actual RX bandwidth: 100.000000M...
[HW] Actual RX antenna: RX2...
[HW] TX Channel 0
[HW] Actual TX sample rate: 122.880000MSps...
[HW] Actual TX frequency: 3.949740GHz...
[HW] Actual TX gain: 65.000000...
[HW] Actual TX bandwidth: 100.000000M...
[HW] Actual TX antenna: TX/RX...
[HW] Actual TX packet size: 365
[HW] TX Channel 1
[HW] Actual TX sample rate: 122.880000MSps...
[HW] Actual TX frequency: 3.949740GHz...
[HW] Actual TX gain: 65.000000...
[HW] Actual TX bandwidth: 100.000000M...
[HW] Actual TX antenna: TX/RX...
[HW] Actual TX packet size: 365
Using Device: Single USRP:
Device: N300-Series Device
Mboard 0: n310
RX Channel: 0
RX DSP: 0
RX Dboard: A
RX Subdev: Magnesium
RX Channel: 1
RX DSP: 1
RX Dboard: A
RX Subdev: Magnesium
RX Channel: 2
RX DSP: 2
RX Dboard: B
RX Subdev: Magnesium
RX Channel: 3
RX DSP: 3
RX Dboard: B
RX Subdev: Magnesium
TX Channel: 0
TX DSP: 0
TX Dboard: A
TX Subdev: Magnesium
TX Channel: 1
TX DSP: 1
TX Dboard: A
TX Subdev: Magnesium
TX Channel: 2
TX DSP: 2
TX Dboard: B
TX Subdev: Magnesium
TX Channel: 3
TX DSP: 3
TX Dboard: B
TX Subdev: Magnesium
[HW] Device timestamp: 0.507593...
[HW] [RAU] has loaded USRP N300 device.
setup_RU_buffers: frame_parms = 0x7d606beaf010
[PHY] RU 0 Setting N_TA_offset to 1600 samples (factor 4.000000, UL Freq 3900600, N_RB 273, mu 1)
[PHY] Signaling main thread that RU 0 is ready, sl_ahead 6
waiting for sync (ru_thread,-1/0x5b1b7c7d40ac,0x5b1b7d0646a0,0x5b1b7d064660)
RC.ru_mask:00
[PHY] RUs configured
ALL RUs READY!
RC.nb_RU:1
ALL RUs ready - init gNBs
Not NFAPI mode - call init_eNB_afterRU()
[PHY] init_eNB_afterRU() RC.nb_nr_inst:1
[PHY] RC.nb_nr_CC[inst:0]:0x7d606b9c5010
[PHY] [gNB 0] phy_init_nr_gNB() About to wait for gNB to be configured
[LIBCONFIG] loader.dfts: 2/2 parameters successfully set, (1 to default value)
shlib_path libdfts.so
[LOADER] library libdfts.so successfully loaded
[LIBCONFIG] loader.ldpc: 2/2 parameters successfully set, (1 to default value)
shlib_path libldpc.so
[LOADER] library libldpc.so successfully loaded
[PHY] Initialise nr transport
[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] Attaching RU 0 antenna 1 to gNB antenna 1
create a thread for core -1
[UTIL] Creating thread Tpool0_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool0_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool1_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool1_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool2_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool2_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool3_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool3_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool4_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool4_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool5_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool5_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool6_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool6_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool7_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool7_-1, affinity ffffffff, priority 97
[UTIL] Creating thread L1_rx_thread with affinity -1 and priority 97
[UTIL] threadCreate for L1_rx_thread, affinity ffffffff, priority 97
[UTIL] Creating thread L1_tx_thread with affinity -1 and priority 97
[UTIL] threadCreate for L1_tx_thread, affinity ffffffff, priority 97
[UTIL] Creating thread L1_stats with affinity -1 and priority 1
[UTIL] threadCreate for L1_stats, affinity ffffffff, priority 1
waiting for sync (L1_stats_thread,-1/0x5b1b7c7d40ac,0x5b1b7d0646a0,0x5b1b7d064660)
ALL RUs ready - ALL gNBs ready
Sending sync to all threads
got sync (ru_thread)
got sync (L1_stats_thread)
Entering ITTI signals handler
TYPE <CTRL-C> TO TERMINATE
[HW] current pps at 6.000000, starting streaming at 7.000000
[PHY] RU 0 rf device ready
[PHY] RU 0 RF started opp_enabled 0
initializing tx write thread
end of tx write thread
[UTIL] Creating thread trx_usrp_write_thread with affinity -1 and priority 97
[UTIL] threadCreate for trx_usrp_write_thread, affinity ffffffff, priority 97
[PHY] tx write thread ready
trx_usrp_write_thread started on cpu 11
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
OOsleep...
sleep...
sleep...
- gNB Log: HP@HP-PC:~/openairinterface5g/cmake_targets/ran_build/build$ sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf --sa --usrp-tx-thread-config 1
CMDLINE: "./nr-softmodem" "-O" "../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf" "--sa" "--usrp-tx-thread-config" "1"
[CONFIG] get parameters from libconfig ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf [LIBCONFIG] Path for include directive set to: ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF
[CONFIG] function config_libconfig_init returned 0
[CONFIG] config module libconfig loaded
[LIBCONFIG] config: 2/2 parameters successfully set, (2 to default value)
[CONFIG] debug flags: 0x00000000
[LIBCONFIG] log_config: 3/3 parameters successfully set, (1 to default value)
[LIBCONFIG] log_config: 50/50 parameters successfully set, (43 to default value)
[LIBCONFIG] log_config: 50/50 parameters successfully set, (50 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
[HW] # /dev/cpu_dma_latency set to 2 us
Reading in command-line options
[LIBCONFIG] (root): 42/42 parameters successfully set, (39 to default value)
[LIBCONFIG] (root): 6/6 parameters successfully set, (5 to default value)
[ENB_APP] nfapi (0) running mode: MONOLITHIC
[GNB_APP] Getting GNBSParams
[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 1
[CONFIG] worker_conf is set to 1
Configuration: nb_rrc_inst 1, nb_nr_L1_inst 1, nb_ru 1
[LIBCONFIG] TTracer: 3/3 parameters successfully set, (3 to default value)
configuring for RAU/RRU
[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_GNB 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_PDCP_GNB as task 9
[ITTI] Starting itti queue: TASK_DATA_FORWARDING as task 10
[ITTI] Starting itti queue: TASK_END_MARKER as task 11
[ITTI] Starting itti queue: TASK_RRC_ENB as task 12
[ITTI] Starting itti queue: TASK_RRC_GNB as task 13
[ITTI] Starting itti queue: TASK_RAL_ENB as task 14
[ITTI] Starting itti queue: TASK_S1AP as task 15
[ITTI] Starting itti queue: TASK_NGAP as task 16
[ITTI] Starting itti queue: TASK_X2AP as task 17
[ITTI] Starting itti queue: TASK_M2AP_ENB as task 18
[ITTI] Starting itti queue: TASK_M2AP_MCE as task 19
[ITTI] Starting itti queue: TASK_M3AP as task 20
[ITTI] Starting itti queue: TASK_M3AP_MME as task 21
[ITTI] Starting itti queue: TASK_M3AP_MCE as task 22
[ITTI] Starting itti queue: TASK_SCTP as task 23
[ITTI] Starting itti queue: TASK_ENB_APP as task 24
[ITTI] Starting itti queue: TASK_GNB_APP as task 25
[ITTI] Starting itti queue: TASK_MCE_APP as task 26
[ITTI] Starting itti queue: TASK_MME_APP 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_GTPV1_U as task 36
[ITTI] Starting itti queue: TASK_CU_F1 as task 37
[ITTI] Starting itti queue: TASK_DU_F1 as task 38
[ITTI] Starting itti queue: TASK_CUCP_E1 as task 39
[ITTI] Starting itti queue: TASK_CUUP_E1 as task 40
[ITTI] Starting itti queue: TASK_RRC_UE_SIM as task 41
[ITTI] Starting itti queue: TASK_RRC_GNB_SIM as task 42
[ITTI] Starting itti queue: TASK_RRC_NSA_UE as task 43
[ITTI] Starting itti queue: TASK_RRC_NSA_NRUE as task 44
[ITTI] Starting itti queue: TASK_NAS_NRUE as task 45
[LIBCONFIG] opt: 3/3 parameters successfully set, (3 to default value)
[OPT] OPT disabled
[HW] Version: Branch: develop Abrev. Hash: 8a3c329e90 Date: Mon Apr 22 11:50:06 2024 +0000
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[NR_PHY] RC.gNB = 0x5dc57c942820
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[NR_PHY] PRB blacklist
[NR_PHY] Copying 0 blacklisted PRB to L1 context
[LIBCONFIG] L1s.[0]: 19/19 parameters successfully set, (15 to default value)
[PHY] L1_RX_THREAD_CORE -1 (15)
[PHY] TX_AMP = 519 (-36 dBFS)
Initializing northbound interface for L1
[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 @ 0x5dc57c94a530
[PHY] l1_north_init_gNB() RC.gNB[0] installing callbacks
[PHY] create_gNB_tasks() Task ready initialize structures
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] list prs_config not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[PHY] No prs_config configuration found..!!
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[GNB_APP] pdsch_AntennaPorts N1 1 N2 1 XP 1 pusch_AntennaPorts 2
[GNB_APP] minTXRXTIME 2
[GNB_APP] SIB1 TDA 1
[GNB_APP] CSI-RS 0, SRS 0, 256 QAM may be on
[LIBCONFIG] gNBs.[0].servingCellConfigCommon.[0]: 60/60 parameters successfully set, (10 to default value)
[RRC] Read in ServingCellConfigCommon (PhysCellId 0, ABSFREQSSB 621312, DLBand 78, ABSFREQPOINTA 620040, DLBW 106,RACH_TargetReceivedPower -104
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78)
[RRC] absoluteFrequencySSB 621312 corresponds to 3319680000 Hz
[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] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78)
[NR_MAC] NR band 78, duplex mode TDD, duplex spacing = 0 KHz
[LIBCONFIG] list gNBs.[0].servingCellConfigDedicated not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[MAC] [MAIN] Init function start:nb_nr_macrlc_inst=1
[UTIL] Creating thread MAC_STATS with affinity -1 and priority 2
[UTIL] threadCreate for MAC_STATS, affinity ffffffff, priority 2
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[PHY] Installing callbacks for IF_Module - UL_indication
[NR_MAC] Configuring common parameters from NR ServingCellConfig
[NR_MAC] DL_Bandwidth:40
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78)
[NR_MAC] DL_Bandwidth:40
[NR_MAC] NR band duplex spacing is 0 KHz (nr_bandtable[37].band = 78)
[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] ssb_OffsetPointA 86, ssb_SubcarrierOffset 0
[NR_MAC] Set RX antenna number to 1, Set TX antenna number to 2 (num ssb 1: 80000000,0)
[NR_MAC] Setting TDD configuration period to 6
DL frequency 3319680000: band 78, UL frequency 3319680000
[PHY] DL frequency 3319680000 Hz, UL frequency 3319680000 Hz: band 78, uldl offset 0 Hz
[PHY] Configuring MIB for instance 0, : (Nid_cell 0,DL freq 3319680000, UL freq 3319680000)
[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, ofdm_symbol_size 2048
[PHY] gNB 0 configured
[NR_MAC] PUSCH Target 200, PUCCH Target 150, PUCCH Failure 10, PUSCH Failure 10
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[GNB_APP] no slices transported via F1 Setup Request!
[NR_RRC] SIB1 freq: offsetToPointA 86
[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
[GNB_APP] F1AP: gNB idx 0 gNB_DU_id 3584, gNB_DU_name gNB-OAI, TAC 1 MCC/MNC/length 1/1/2 cellID 12345678
[GNB_APP] ngran_DU: Configuring Cell 0 for TDD
[PHY] create_gNB_tasks() 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
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
NRRRC 0: Southbound Transport local_mac
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[GNB_APP] SDAP layer is disabled
[GNB_APP] Data Radio Bearer count 1
[NR_RRC] do_SIB23_NR, size 9
[LIBCONFIG] security: 4/4 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[PDCP] pdcp init,usegtp
[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] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0].snssaiList.[0]: 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0].snssaiList.[1]: 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].amf_ip_address.[0]: 1/1 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].SCTP: 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 7/7 parameters successfully set, (3 to default value)
[GNB_APP] default drx 0
[GNB_APP] [gNB 0] gNB_app_register for instance 0
[UTIL] Creating thread TASK_SCTP with affinity -1 and priority 50
[UTIL] threadCreate for TASK_SCTP, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_SCTP
[X2AP] X2AP is disabled.
[LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 7/7 parameters successfully set, (3 to default value)
[UTIL] Creating thread TASK_NGAP with affinity -1 and priority 50
[UTIL] threadCreate for TASK_NGAP, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_NGAP
[UTIL] Creating thread TASK_GNB_APP with affinity -1 and priority 50
[NGAP] Registered new gNB[0] and macro gNB id 3584
[NGAP] [gNB 0] check the amf registration state
[NGAP] 3584 -> 0000e000
[NGAP] Received NG setup failure for AMF... please check your parameters
[UTIL] threadCreate for TASK_GNB_APP, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_GNB_APP
[UTIL] Creating thread TASK_RRC_GNB with affinity -1 and priority 50
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] MACRLCs.[0]: 33/33 parameters successfully set, (27 to default value)
[LIBCONFIG] list gNBs.[0].E1_INTERFACE not found in config file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
[GNB_APP] [gNB 0] Received NGAP_REGISTER_GNB_CNF: associated AMF 0
[UTIL] threadCreate for TASK_RRC_GNB, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_RRC_GNB
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0]: 3/3 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0].snssaiList.[0]: 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].plmn_list.[0].snssaiList.[1]: 2/2 parameters successfully set, (0 to default value)
[GTPU] Configuring GTPu
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0].NETWORK_INTERFACES: 7/7 parameters successfully set, (3 to default value)
[GTPU] SA mode
[GTPU] Configuring GTPu address : 192.168.70.129, port : 2152
[GTPU] Initializing UDP for local address 192.168.70.129 with port 2152
[NR_RRC] Entering main loop of NR_RRC message task
[NR_RRC] Received F1 Setup Request from gNB_DU 3584 (gNB-OAI) on assoc_id -1
[GTPU] bind: Address already in use
[GTPU] failed to bind socket: 192.168.70.129 2152
[GTPU] can't create GTP-U instance
[GTPU] Created gtpu instance id: -1
[E1AP] Failed to create CUUP N3 UDP listener[UTIL] Creating thread TASK_GTPV1_U with affinity -1 and priority 50
[RRC] Accepting DU 3584 (gNB-OAI), sending F1 Setup Response
[RRC] DU uses RRC version 17.3.0
[MAC] received F1 Setup Response from CU (null)
[MAC] CU uses RRC version 17.3.0
[NR_RRC] Accepting new CU-UP ID 3584 name gNB-OAI (assoc_id -1)
[UTIL] threadCreate for TASK_GTPV1_U, affinity ffffffff, priority 50
[ITTI] Created Posix thread TASK_GTPV1_U
START MAIN THREADS
RC.nb_nr_L1_inst:1
Initializing gNB threads single_thread_flag:1 wait_for_sync:0
[PHY] Initializing gNB 0 single_thread_flag:1
[PHY] Initializing gNB 0
[PHY] Registering with MAC interface module (before 0x5dc57c94a530)
[PHY] Installing callbacks for IF_Module - UL_indication
[PHY] Registering with MAC interface module (after 0x5dc57c94a530)
[PHY] Setting indication lists
[PHY] [nr-gnb.c] gNB structure allocated
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]: 43/43 parameters successfully set, (31 to default value)
[LIBCONFIG] (root): 2/2 parameters successfully set, (0 to default value)
[LIBCONFIG] gNBs.[0]: 29/29 parameters successfully set, (21 to default value)
Set RU mask to 1
Creating RC.ru[0]:0x5dc57c996de0
[PHY] RU GPIO control set as 'generic'
[PHY] Setting clock source to internal
[PHY] Setting time source to internal
Setting function for RU 0 to gNodeB_3GPP
[RU 0] Setting nr_flag 0, nr_band 78, nr_scs_for_raster 1
[RU 0] Setting half-slot parallelization to 1
[PHY] number of L1 instances 1, number of RU 1, number of CPU cores 20
[PHY] Copying frame parms from gNB in RC to gNB 0 in ru 0 and frame_parms in ru
configuring ru_id 0 (start_rf 0x5dc579252e20)
[PHY] Initialized RU proc 0 (,synch_to_ext_device),
[PHY] RU Thread pool size 2
[PHY] RU thread-pool core string -1,-1
create a thread for core -1
[UTIL] Creating thread Tpool0_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool0_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool1_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool1_-1, affinity ffffffff, priority 97
[UTIL] Creating thread ru_thread with affinity -1 and priority 97
[UTIL] threadCreate for ru_thread, affinity ffffffff, priority 97
wait RUs
[PHY] Waiting for RUs to be configured ... RC.ru_mask:01
[PHY] Starting RU 0 (,synch_to_ext_device) on cpu 14
[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, ofdm_symbol_size 2048
[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=3319680000
[PHY] fp->ul_CarrierFreq=3319680000
[PHY] fp->Nid_cell=0
[PHY] fp->first_carrier_offset=1412
[PHY] fp->ssb_start_subcarrier=0
[PHY] Initializing RU signal buffers (if_south local RF) nb_tx 2, nb_rx 2
[PHY] [INIT] common.txdata[0] = 0x7809f0166040 (2457600 bytes,sf_extension 0)
[PHY] [INIT] common.txdata[0] = 0x7809f0166040
[PHY] [INIT] common.txdata[1] = 0x7809e0da1040 (2457600 bytes,sf_extension 0)
[PHY] [INIT] common.txdata[1] = 0x7809e0da1040
[PHY] nb_tx 2
[PHY] rxdata_7_5kHz[0] 0x7809f0075040 for RU 0
[PHY] rxdata_7_5kHz[1] 0x7809e07fe040 for RU 0
[PHY] [INIT] common.txdata_BF= 0x7809d8000a80 (16 bytes)
[PHY] txdataF_BF[0] 0x7809f4269040 for RU 0
[PHY] txdataF_BF[1] 0x7809f3ce0040 for RU 0
[PHY] rxdataF[0] 0x7809f3c6f040 for RU 0
[PHY] rxdataF[1] 0x7809f383e040 for RU 0
[PHY] [INIT] nr_phy_init_RU() ru->num_gNB:1
[PHY] Setting RF config for N_RB 106, NB_RX 2, NB_TX 2
[PHY] tune_offset 0 Hz, sample_rate 61440000 Hz
[PHY] Channel 0: setting tx_gain offset 0, tx_freq 3319680000 Hz
[PHY] Channel 1: setting tx_gain offset 0, tx_freq 3319680000 Hz
[PHY] Channel 0: setting rx_gain offset 75, rx_freq 3319680000 Hz
[PHY] Channel 1: setting rx_gain offset 75, rx_freq 3319680000 Hz
[LIBCONFIG] device.recplay: 8/8 parameters successfully set, (8 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)
shlib_path liboai_device.so
[LOADER] library liboai_device.so successfully loaded
[HW] openair0_cfg[0].sdr_addrs == 'addr=10.13.2.125,second_addr=192.168.10.2,clock_source=internal,time_source=internal'
[HW] openair0_cfg[0].clock_source == '0' (internal = 0, external = 1)
[HW] UHD version 4.1.0.5-3 (4.1.0)
[HW] Checking for USRP with args addr=10.13.2.125,second_addr=192.168.10.2,clock_source=internal,time_source=internal
[INFO] [UHD] linux; GNU C++ version 11.2.0; Boost_107400; UHD_4.1.0.5-3
[HW] Found USRP n3xx
Found USRP n310
net.core.rmem_max = 62500000
net.core.wmem_max = 62500000
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=10.13.2.125,type=n3xx,product=n310,serial=3332B89,fpga=HG,claimed=False,addr=10.13.2.125,second_addr=192.168.10.2,clock_source=internal,time_source=internal,master_clock_rate=122880000.000000
[INFO] [MPM.PeriphManager] init() called with device args `clock_source=internal,fpga=HG,master_clock_rate=122880000.000000,mgmt_addr=10.13.2.125,product=n310,second_addr=192.168.10.2,time_source=internal'.
[HW] Clock source set in both usrp_args and in clock_source, ingnoring the latter!
[HW] Time source set in both usrp_args and in time_source, ingnoring the latter!
-- Using calibration table: calib_table_n310
[HW] device_init() sample_rate:61440000
[HW] cal 0: freq 3500000000.000000, offset 0.000000, diff 180320000.000000
[HW] cal 1: freq 2660000000.000000, offset 0.000000, diff 659680000.000000
[HW] cal 2: freq 2300000000.000000, offset 0.000000, diff 1019680000.000000
[HW] cal 3: freq 1880000000.000000, offset 0.000000, diff 1439680000.000000
[HW] cal 4: freq 816000000.000000, offset 0.000000, diff 2503680000.000000
[HW] RX Gain 0 75.000000 (0.000000) => 75.000000 (max 75.000000)
[HW] cal 0: freq 3500000000.000000, offset 0.000000, diff 180320000.000000
[HW] cal 1: freq 2660000000.000000, offset 0.000000, diff 659680000.000000
[HW] cal 2: freq 2300000000.000000, offset 0.000000, diff 1019680000.000000
[HW] cal 3: freq 1880000000.000000, offset 0.000000, diff 1439680000.000000
[HW] cal 4: freq 816000000.000000, offset 0.000000, diff 2503680000.000000
[HW] RX Gain 1 75.000000 (0.000000) => 75.000000 (max 75.000000)
[HW] USRP TX_GAIN:65.00 gain_range:65.00 tx_gain:0.00
[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] setting rx channel 0
[HW] setting rx channel 1
[WARNING] [0/Radio#0] Attempting to set tick rate to 0. Skipping.
[HW] RF board max packet size 364, size for 100µs jitter 6144
[HW] rx_max_num_samps 364
[WARNING] [0/Radio#0] Attempting to set tick rate to 0. Skipping.
[HW] RX Channel 0
[HW] Actual RX sample rate: 61.440000MSps...
[HW] Actual RX frequency: 3.319680GHz...
[HW] Actual RX gain: 75.000000...
[HW] Actual RX bandwidth: 100.000000M...
[HW] Actual RX antenna: RX2...
[HW] RX Channel 1
[HW] Actual RX sample rate: 61.440000MSps...
[HW] Actual RX frequency: 3.319680GHz...
[HW] Actual RX gain: 75.000000...
[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: 3.319680GHz...
[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] TX Channel 1
[HW] Actual TX sample rate: 61.440000MSps...
[HW] Actual TX frequency: 3.319680GHz...
[HW] Actual TX gain: 65.000000...
[HW] Actual TX bandwidth: 100.000000M...
[HW] Actual TX antenna: TX/RX...
[HW] Actual TX packet size: 364
Using Device: Single USRP:
Device: N300-Series Device
Mboard 0: n310
RX Channel: 0
RX DSP: 0
RX Dboard: A
RX Subdev: Magnesium
RX Channel: 1
RX DSP: 1
RX Dboard: A
RX Subdev: Magnesium
RX Channel: 2
RX DSP: 2
RX Dboard: B
RX Subdev: Magnesium
RX Channel: 3
RX DSP: 3
RX Dboard: B
RX Subdev: Magnesium
TX Channel: 0
TX DSP: 0
TX Dboard: A
TX Subdev: Magnesium
TX Channel: 1
TX DSP: 1
TX Dboard: A
TX Subdev: Magnesium
TX Channel: 2
TX DSP: 2
TX Dboard: B
TX Subdev: Magnesium
TX Channel: 3
TX DSP: 3
TX Dboard: B
TX Subdev: Magnesium
[HW] Device timestamp: 0.230524...
[HW] [RAU] has loaded USRP N300 device.
setup_RU_buffers: frame_parms = 0x7809f38af010
[PHY] RU 0 Setting N_TA_offset to 800 samples (factor 2.000000, UL Freq 3300600, N_RB 106, mu 1)
[PHY] Signaling main thread that RU 0 is ready, sl_ahead 6
waiting for sync (ru_thread,-1/0x5dc579e1c0ac,0x5dc57a6ac6a0,0x5dc57a6ac660)
RC.ru_mask:00
[PHY] RUs configured
ALL RUs READY!
RC.nb_RU:1
ALL RUs ready - init gNBs
Not NFAPI mode - call init_eNB_afterRU()
[PHY] init_eNB_afterRU() RC.nb_nr_inst:1
[PHY] RC.nb_nr_CC[inst:0]:0x7809f33c5010
[PHY] [gNB 0] phy_init_nr_gNB() About to wait for gNB to be configured
[LIBCONFIG] loader.dfts: 2/2 parameters successfully set, (1 to default value)
shlib_path libdfts.so
[LOADER] library libdfts.so successfully loaded
[LIBCONFIG] loader.ldpc: 2/2 parameters successfully set, (1 to default value)
shlib_path libldpc.so
[LOADER] library libldpc.so successfully loaded
[PHY] Initialise nr transport
[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] Attaching RU 0 antenna 1 to gNB antenna 1
create a thread for core -1
[UTIL] Creating thread Tpool0_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool0_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool1_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool1_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool2_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool2_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool3_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool3_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool4_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool4_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool5_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool5_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool6_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool6_-1, affinity ffffffff, priority 97
create a thread for core -1
[UTIL] Creating thread Tpool7_-1 with affinity -1 and priority 97
[UTIL] threadCreate for Tpool7_-1, affinity ffffffff, priority 97
[UTIL] Creating thread L1_rx_thread with affinity -1 and priority 97
[UTIL] threadCreate for L1_rx_thread, affinity ffffffff, priority 97
[UTIL] Creating thread L1_tx_thread with affinity -1 and priority 97
[UTIL] threadCreate for L1_tx_thread, affinity ffffffff, priority 97
[UTIL] Creating thread L1_stats with affinity -1 and priority 1
[UTIL] threadCreate for L1_stats, affinity ffffffff, priority 1
waiting for sync (L1_stats_thread,-1/0x5dc579e1c0ac,0x5dc57a6ac6a0,0x5dc57a6ac660)
ALL RUs ready - ALL gNBs ready
Sending sync to all threads
Entering ITTI signals handler
TYPE <CTRL-C> TO TERMINATE
got sync (L1_stats_thread)
got sync (ru_thread)
[HW] current pps at 6.000000, starting streaming at 7.000000
[PHY] RU 0 rf device ready
[PHY] RU 0 RF started opp_enabled 0
initializing tx write thread
end of tx write thread
[UTIL] Creating thread trx_usrp_write_thread with affinity -1 and priority 97
[UTIL] threadCreate for trx_usrp_write_thread, affinity ffffffff, priority 97
[PHY] tx write thread ready
trx_usrp_write_thread started on cpu 14
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
sleep...
Osleep...
sleep...
Osleep...
OO[HW] [recv] received 7136 samples out of 30720
[HW] Time: 7.16903 s
ERROR_CODE_OVERFLOW (Overflow)
[PHY] rx_rf: Asked for 30720 samples, got 7136 from USRP
[PHY] problem receiving samples
L[HW] [recv] received 0 samples out of 30720
[HW] Time: 7.16903 s
ERROR_CODE_OVERFLOW (Overflow)
[PHY] rx_rf: Asked for 30720 samples, got 0 from USRP
[PHY] problem receiving samples
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL[HW] [recv] received 0 samples out of 30720
[HW] ERROR_CODE_TIMEOUT
[PHY] rx_rf: Asked for 30720 samples, got 0 from USRP
[PHY] problem receiving samples
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL[HW] [recv] received 0 samples out of 30720
[HW] ERROR_CODE_TIMEOUT
[PHY] rx_rf: Asked for 30720 samples, got 0 from USRP
[PHY] problem receiving samples
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL[HW] [recv] received 0 samples out of 30720
[HW] ERROR_CODE_TIMEOUT
Edited by Robert Schmidt