Multiple cells with srsUE #1380
Description
Hello everyone,
I am trying to add cell-reselection for intra-frequency on srsUE, using zmq.
GNB works fine with 2 cells and 2 tx and rx ports(i added them on UE conf as well).
I have 2 channels on UE so it can connect to both ports. I have attached my yml files for gnb.
Any pointer would be greatly appreciated
UE does not attach and prints the following:
DEBUG: device_args_list contents:
[0]: 'tx_port=tcp://127.0.0.1:2001,rx_port=tcp://127.0.0.1:2000'
[1]: 'tx_port=tcp://127.0.0.1:3000,rx_port=tcp://127.0.0.1:3001'
DEBUG: Total device_args_list size: 2
Opening 1 channels in RF device=zmq with args=tx_port=tcp://127.0.0.1:2001,rx_port=tcp://127.0.0.1:2000
Supported RF device list: soapy zmq file
Current sample rate is 1.92 MHz with a base rate of 23.04 MHz (x12 decimation)
CH0 rx_port=tcp://127.0.0.1:2000
CH0 tx_port=tcp://127.0.0.1:2001
Opening 1 channels in RF device=zmq with args=tx_port=tcp://127.0.0.1:3000,rx_port=tcp://127.0.0.1:3001
Supported RF device list: soapy zmq file
Current sample rate is 1.92 MHz with a base rate of 23.04 MHz (x12 decimation)
CH0 rx_port=tcp://127.0.0.1:3001
CH0 tx_port=tcp://127.0.0.1:3000
Current sample rate is 23.04 MHz with a base rate of 23.04 MHz (x1 decimation)
Current sample rate is 23.04 MHz with a base rate of 23.04 MHz (x1 decimation)
Current sample rate is 23.04 MHz with a base rate of 23.04 MHz (x1 decimation)
Current sample rate is 23.04 MHz with a base rate of 23.04 MHz (x1 decimation)
rf_zmq_flush_buffer
rf_zmq_flush_buffer
Waiting PHY to initialize ... done!
Attaching UE...
[zmq] Error: tx time is 38.013 ms in the past (92160 < 967980)
[zmq] Error: tx time is 38.013 ms in the past (115200 < 991020)
[zmq] Error: tx time is 32.013 ms in the past (276480 < 1014060)
[zmq] Error: tx time is 32.013 ms in the past (299520 < 1037100)
[zmq] Error: tx time is 26.013 ms in the past (460800 < 1060140)
[zmq] Error: tx time is 26.013 ms in the past (483840 < 1083180)
[zmq] Error: tx time is 20.013 ms in the past (645120 < 1106220)
[zmq] Error: tx time is 20.013 ms in the past (668160 < 1129260)
[zmq] Error: tx time is 14.013 ms in the past (829440 < 1152300)
[zmq] Error: tx time is 14.013 ms in the past (852480 < 1175340)
[zmq] Error: tx time is 8.013 ms in the past (1013760 < 1198380)
[zmq] Error: tx time is 8.013 ms in the past (1036800 < 1221420)
[zmq] Error: tx time is 2.013 ms in the past (1198080 < 1244460)
[zmq] Error: tx time is 2.013 ms in the past (1221120 < 1267500)
ue_zmq.conf looks like this:
[rf]
freq_offset = 0
tx_gain = 105
rx_gain = 105
srate = 23.04e6
nof_antennas = 1
device_name = zmq
#device_args = tx_port=tcp://127.0.0.1:2001,rx_port=tcp://127.0.0.1:2000,base_srate=23.04e6
device_args = tx_port=tcp://127.0.0.1:2001,rx_port=tcp://127.0.0.1:2000;tx_port=tcp://127.0.0.1:3000,rx_port=tcp://127.0.0.1:3001
[rat.eutra]
dl_earfcn = 2850
nof_carriers = 0
[rat.nr]
bands = 3
nof_carriers = 1
max_nof_prb = 106
nof_prb = 106
[usim]
mode = soft
algo = milenage
opc = 63BFA50EE6523365FF14C1F45F88737D
k = 00112233445566778899aabbccddeeff
imsi = 001010123456780
imei = 353490069873319
[rrc]
release = 17#15
ue_category = 4
[nas]
apn = srsapn
apn_protocol = ipv4
[gw]
netns = ue1
ip_devname = tun_srsue
ip_netmask = 255.255.255.0
[gui]
enable = false
[phy]
force_N_id_2 = 1
force_N_id_1 = 0