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Sync up between subscriber module and gnb module

Open pragnyakiri opened this issue 5 years ago • 4 comments

Hi,

I am loading the subscriber module and adding 3 users. When I type "user list", I get a list of 3 users that I added. I exit the module. Then I load gnb module, When I type "user list" here, it doesn't return anything. It is not showing any users in gnb module.

Am I missing something here ? Aren't subscriber and gnb modules synced up with each other ?

Thank you.

pragnyakiri avatar Dec 16 '20 08:12 pragnyakiri

In fact, gNB module is not returning any list. (Attached screenshot) Screenshot 2020-12-16 at 3 14 40 PM What am I doing wrong ?

pragnyakiri avatar Dec 16 '20 09:12 pragnyakiri

Hi @pragnyakiri,

The user equipment is registering on the network but no PDU session seems to je established.

Can you please indicate me the following informations:

  • OS Version
  • Golang Version

Also, can you paste CN AMF, SMF, UPF, NRF, AUSF log files please to check wether the procedures were triggered on the CN.

The modules are not sync, usually I launch 2 different instances of free5gc-cli, one to manage the subscriber on the same host than the CN and another in the gNB VM with UE as docker host. This however could be a feature to add in the future.

Thanks

shynuu avatar Dec 16 '20 11:12 shynuu

Hi @Srajdax,

OS version : Ubuntu 20.04.1 LTS Golang version: go version go1.14.4 linux/amd64

Below is the log I get on the console, when I try to register a new user from gnb module. 2020-12-18T14:00:24+05:30 [INFO][NAS][Message] set log level : info 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Handle NFRegisterRequest 2020-12-18T14:00:24+05:30 [INFO][NAS][Message] set report call : false 2020-12-18T14:00:24+05:30 [INFO][LIB][FSM] set log level : info 2020-12-18T14:00:24+05:30 [INFO][LIB][FSM] set report call : false 2020-12-18T14:00:24+05:30 [INFO][LIB][NGAP] set log level : info 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Handle NFRegisterRequest 2020-12-18T14:00:24+05:30 [INFO][LIB][NGAP] set report call : false 2020-12-18T14:00:24+05:30 [INFO][OAPI][NamfComm] set log level : info 2020-12-18T14:00:24+05:30 [INFO][OAPI][NamfComm] set report call : false 2020-12-18T14:00:24+05:30 [INFO][OAPI][NamfEvent] set log level : info 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] urilist update 2020-12-18T14:00:24+05:30 [INFO][OAPI][NamfEvent] set report call : false 2020-12-18T14:00:24+05:30 [INFO][OAPI][NsmfPDUSess] set log level : info 2020-12-18T14:00:24+05:30 [INFO][OAPI][NsmfPDUSess] set report call : false 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][OAPI][NudrDataRepo] set log level : info 2020-12-18T14:00:24+05:30 [INFO][OAPI][NudrDataRepo] set report call : false 2020-12-18T14:00:24+05:30 [INFO][LIB][OAPI] set log level : info 2020-12-18T14:00:24+05:30 [INFO][LIB][OAPI] set report call : false 2020-12-18T14:00:24+05:30 [INFO][LIB][Aper] set log level : info 2020-12-18T14:00:24+05:30 [INFO][LIB][Aper] set report call : false 2020-12-18T14:00:24+05:30 [INFO][CommonTest][Comm] set log level : info 2020-12-18T14:00:24+05:30 [INFO][CommonTest][Comm] set report call : false 2020-12-18T14:00:24+05:30 [INFO][N3IWF][Init] Successfully initialize configuration config/n3iwfcfg.conf 2020-12-18T14:00:24+05:30 [INFO][N3IWF][Init] Log level is set to [info] level 2020-12-18T14:00:24+05:30 [INFO][N3IWF][Init] Server started 2020-12-18T14:00:24+05:30 [WARN][N3IWF][Context] No private key file path specified, load default key file... 2020-12-18T14:00:24+05:30 [WARN][N3IWF][Context] Parse PKCS8 private key failed: x509: failed to parse private key (use ParsePKCS1PrivateKey instead for this key format) 2020-12-18T14:00:24+05:30 [INFO][N3IWF][Context] Parse using PKCS1... 2020-12-18T14:00:24+05:30 [WARN][N3IWF][Context] No certificate authority file path specified, load default CA certificate... 2020-12-18T14:00:24+05:30 [WARN][N3IWF][Context] No certificate file path specified, load default certificate... 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] urilist update 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/6e425f67-b0a3-4a14-9a4b-710d872902fe 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/6e425f67-b0a3-4a14-9a4b-710d872902fe | 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/c09f76f5-60d4-4487-ab1a-165d11f270ea 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/c09f76f5-60d4-4487-ab1a-165d11f270ea | 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/c34a6282-df6d-47e2-ae25-11cabe7ab430 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/c34a6282-df6d-47e2-ae25-11cabe7ab430 | 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] urilist update 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] urilist update 2020-12-18T14:00:24+05:30 [INFO][NRF][Discovery] Handle NFDiscoveryRequest 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Create NF Profile 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/486f9632-758f-4378-bae3-e16d0bca6024 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/49aaf306-2cac-4a6a-b8ce-d50801ee108a 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/15ba2af0-4d96-43b9-8573-75a2d9cbfd05 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/486f9632-758f-4378-bae3-e16d0bca6024 | 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/15ba2af0-4d96-43b9-8573-75a2d9cbfd05 | 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/49aaf306-2cac-4a6a-b8ce-d50801ee108a | 2020-12-18T14:00:24+05:30 [INFO][NRF][Management] Location header: http://127.0.0.1:29510/nnrf-nfm/v1/nf-instances/b06441fe-a0fb-4db6-8a6a-30d3b6ee0fcb 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 201 | 127.0.0.1 | PUT | /nnrf-nfm/v1/nf-instances/b06441fe-a0fb-4db6-8a6a-30d3b6ee0fcb | 2020-12-18T14:00:24+05:30 [INFO][SMF][Init] SMF Registration to NRF {b06441fe-a0fb-4db6-8a6a-30d3b6ee0fcb SMF REGISTERED 0 0xc0003c61e0 [] [] [127.0.0.1] [] [] [] 0 0 0 0xc00038a140 map[] false 0xc0003c6060 false false []} 2020-12-18T14:00:24+05:30 [INFO][SMF][Pfcp] Listen on 127.0.0.1:8805 2020-12-18T14:00:24+05:30 [INFO][SMF][App] Send PFCP Association Request to UPF[127.0.0.8] 2020-12-18T14:00:24+05:30 [INFO][UPF][Util] [PFCP] Handle PFCP association setup request 2020-12-18T14:00:24+05:30 [INFO][UPF][Util] [PFCP] Association Setup Response 2020-12-18T14:00:24+05:30 [INFO][SMF][Pfcp] In HandlePfcpAssociationSetupResponse 2020-12-18T14:00:24+05:30 [INFO][SMF][Pfcp] UPF(127.0.0.8)[internet] setup association 2020-12-18T14:00:24+05:30 [INFO][LIB][PFCP] Remove Request Transaction [1] 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 200 | 127.0.0.1 | GET | /nnrf-disc/v1/nf-instances?requester-nf-type=PCF&target-nf-type=AMF | 2020-12-18T14:00:24+05:30 [INFO][AMF][Comm] Handle AMF Status Change Subscribe Request 2020-12-18T14:00:24+05:30 [INFO][AMF][Comm] new AMF Status Subscription[1] 2020-12-18T14:00:24+05:30 [INFO][AMF][GIN] | 201 | 127.0.0.1 | POST | /namf-comm/v1/subscriptions | 2020-12-18T14:00:24+05:30 [INFO][NRF][Discovery] Handle NFDiscoveryRequest 2020-12-18T14:00:24+05:30 [INFO][NRF][GIN] | 200 | 127.0.0.1 | GET | /nnrf-disc/v1/nf-instances?requester-nf-type=PCF&service-names=nudr-dr&target-nf-type=UDR | 2020-12-18T14:01:58+05:30 [INFO][AMF][NGAP] [AMF] SCTP Accept from: 127.0.0.1:9487 2020-12-18T14:01:58+05:30 [INFO][AMF][NGAP] Create a new NG connection for: 127.0.0.1:9487 2020-12-18T14:01:58+05:30 [INFO][AMF][NGAP] [AMF] NG Setup request 2020-12-18T14:01:58+05:30 [INFO][AMF][NGAP] [AMF] Send NG-Setup response 2020-12-18T14:04:01+05:30 [INFO][AMF][NGAP] [AMF] NG Setup request 2020-12-18T14:04:01+05:30 [INFO][AMF][NGAP] [AMF] Send NG-Setup response

So the request of registering a new user is reaching the core network, isn't it ?

Thanks, Pradnya

pragnyakiri avatar Dec 18 '20 08:12 pragnyakiri

The output does not show that the user is registered on the network,

Maybe check that you are reaching the correct CN and try the following fix:

Flush the free5gc mongo database using the database module. After that restart your 5G CN, load the user into the DB and start the gNB module.

shynuu avatar Dec 18 '20 09:12 shynuu