srsRAN_Project

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Issue Description

I am using two x310 USRPs to follow this tutorial. (https://docs.srsran.com/projects/project/en/latest/tutorials/source/srsUE/source/index.html)

My UE gets connected to the gNB and then gets released shortly after. When the connection is maintained, I have good rsrp and mcs.

I have also looked into this issue (https://github.com/srsran/srsRAN_Project/issues/533) and added cu_cp: inactivity_timer: 7200

to my config file. It does not help.

I cannot open this https://github.com/srsran/srsRAN_Project/tree/fix_disconnect to check if there's anything more I can do. Could someone please help?

Setup Details

Two USRP X310s Ubuntu 22.04 I am using the open5gs docker inside the project as instructed. I have attached my configuration files both for UE and gNB.

Actual Behaviour

I have attached my gnb.log and ue.log files.

Here is the log of open5gs. open5gs_5gc | 09/28 05:27:15.137: [smf] INFO: UE SUPI[imsi-001010123456780] DNN[srsapn] IPv4[10.45.1.2] IPv6[] (../src/smf/npcf-handler.c:539) open5gs_5gc | 09/28 05:27:15.137: [upf] INFO: [Added] Number of UPF-Sessions is now 1 (../src/upf/context.c:208) open5gs_5gc | 09/28 05:27:15.137: [upf] INFO: UE F-SEID[UP:0xe2a CP:0xd34] APN[srsapn] PDN-Type[1] IPv4[10.45.1.2] IPv6[] (../src/upf/context.c:485) open5gs_5gc | 09/28 05:27:15.137: [upf] INFO: UE F-SEID[UP:0xe2a CP:0xd34] APN[srsapn] PDN-Type[1] IPv4[10.45.1.2] IPv6[] (../src/upf/context.c:485) open5gs_5gc | 09/28 05:27:15.565: [amf] INFO: [imsi-001010123456780:1:11][0:0:NULL] /nsmf-pdusession/v1/sm-contexts/{smContextRef}/modify (../src/amf/nsmf-handler.c:837) open5gs_5gc | 09/28 05:27:15.690: [gmm] INFO: [imsi-001010123456780] No GUTI allocated (../src/amf/gmm-sm.c:1443) open5gs_5gc | 09/28 05:28:11.189: [amf] INFO: [imsi-001010123456780:1:13][0:0:NULL] /nsmf-pdusession/v1/sm-contexts/{smContextRef}/modify (../src/amf/nsmf-handler.c:837) open5gs_5gc | 09/28 05:28:11.343: [amf] INFO: UE Context Release [Action:2] (../src/amf/ngap-handler.c:1698) open5gs_5gc | 09/28 05:28:11.343: [amf] INFO: RAN_UE_NGAP_ID[0] AMF_UE_NGAP_ID[23] (../src/amf/ngap-handler.c:1699) open5gs_5gc | 09/28 05:28:11.343: [amf] INFO: SUCI[suci-0-001-01-0000-0-0-0123456780] (../src/amf/ngap-handler.c:1702) open5gs_5gc | 09/28 05:28:11.343: [amf] INFO: [Removed] Number of gNB-UEs is now 0 (../src/amf/context.c:2557) uelog.txt gnblog.txt gnb_uhd_yml.txt ue_uhd_conf.txt