TX while waiting for EOB, timed out...

Issue Description

When run $ sudo srsenb TX while waiting for EOB, timed out...

Setup Details

Im using USRP B210 with 22.04 Ubuntu in Oracle VM Virtual Box. Im also using Open5gs as core network and srsran as radio access network for 4G LTE

Expected Behavior

srsenb running succesfully

Actual Behaviour

Inactive RF plugins: --- Software Radio Systems LTE eNodeB ---

Couldn't open , trying /root/.config/srsran/enb.conf Reading configuration file /root/.config/srsran/enb.conf... WARNING: Could not verify cpu0 scaling governor WARNING: Could not verify cpu1 scaling governor WARNING: Could not verify cpu2 scaling governor WARNING: Could not verify cpu3 scaling governor

Built in Release mode using commit 254cc719a on branch HEAD.

Opening 1 channels in RF device=default with args=default Supported RF device list: UHD file Trying to open RF device 'UHD' [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; UHD_4.6.0.0-0ubuntu1~jammy1 [INFO] [LOGGING] Fastpath logging disabled at runtime. Opening USRP channels=1, args: type=b200,master_clock_rate=23.04e6 [INFO] [UHD RF] RF UHD Generic instance constructed [INFO] [B200] Detected Device: B210 [INFO] [B200] Operating over USB 3. [INFO] [B200] Initialize CODEC control... [INFO] [B200] Initialize Radio control... [INFO] [B200] Performing register loopback test... [INFO] [B200] Register loopback test passed [INFO] [B200] Performing register loopback test... [INFO] [B200] Register loopback test passed [INFO] [B200] Asking for clock rate 23.040000 MHz... [INFO] [B200] Actually got clock rate 23.040000 MHz. RF device 'UHD' successfully opened

==== eNodeB started === Type to view trace Setting frequency: DL=1865.0 Mhz, UL=1770.0 MHz for cc_idx=0 nof_prb=50 [INFO] [UHD RF] Tx while waiting for EOB, timed out... 2.09916 >= 0. Starting new burst... [INFO] [UHD RF] Tx while waiting for EOB, timed out... 10.1058 >= 10.1057. Starting new burst... [INFO] [UHD RF] Tx while waiting for EOB, timed out... 14.0572 >= 13.0968. Starting new burst...

Additional Information

Here is my configuration

mme.yaml

logger: file: path: /var/log/open5gs/mme.log

global: max: ue: 1024 # The number of UE can be increased depending on memory size.

mme: freeDiameter: /etc/freeDiameter/mme.conf s1ap: server:

address: 127.0.0.6 gtpc: server:
address: 127.0.0.2 client: sgwc:
- address: 127.0.0.3 smf:
  - address: 127.0.0.4 metrics: server:
address: 127.0.0.2 port: 9090 gummei:
- plmn_id: mcc: 001 mnc: 01 mme_gid: 2 mme_code: 1 tai:
- plmn_id: mcc: 001 mnc: 01 tac: 1 security: integrity_order : [ EIA2, EIA1, EIA0 ] ciphering_order : [ EEA0, EEA1, EEA2 ]

sgwu.yaml

logger: file: path: /var/log/open5gs/sgwu.log

global: max: ue: 1024 # The number of UE can be increased depending on memory size.

sgwu: pfcp: server:

address: 127.0.0.6 client: gtpu: server:
address: 127.0.0.6

enb.conf

[enb] enb_id = 0x19B mcc = 001 mnc = 01 mme_addr = 127.0.0.6 gtp_bind_addr = 127.0.1.1 s1c_bind_addr = 127.0.1.1 s1c_bind_port = 0 n_prb = 50

rr.conf

cell_list = ( { // rf_port = 0; cell_id = 0x01; tac = 1; pci = 1; // root_seq_idx = 204; dl_earfcn = 1800; //ul_earfcn = 21400; ho_active = false; //meas_gap_period = 0; // 0 (inactive), 40 or 80 //meas_gap_offset_subframe = [6, 12, 18, 24, 30]; // target_pusch_sinr = -1; // target_pucch_sinr = -1; // enable_phr_handling = false; // min_phr_thres = 0; // allowed_meas_bw = 6; // t304 = 2000; // in msec. possible values: 50, 100, 150, 200, 500, 1000, 2000 // CA cells scell_list = ( // {cell_id = 0x02; cross_carrier_scheduling = false; scheduling_cell_id = 0x02; ul_allowed > ) // Cells available for handover meas_cell_list = ( { eci = 0x19C02; dl_earfcn = 1800; pci = 2; //direct_forward_path_available = false; //allowed_meas_bw = 6; //cell_individual_offset = 0; } );

srsran / srsRAN_4G