[BUG] cgf helloworld sample nvsci+interprocess communication hangs with exception error

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
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Hi @lizhensheng ,
I tried below config changes and seems to work. could you confirm?

nvidia@tegra-ubuntu:~/samples3$ sudo ./bin/cgf_custom_nodes/example/runHelloworld.sh
[sudo] password for nvidia:
20240708_183413
20240708_183413
DW_TOP_PATH=/home/nvidia/samples3
RR_TOP_PATH=/usr/local/driveworks/bin
CGF_SYS_PATH=
RR_LOG_PATH=/home/nvidia/samples3/LogFolder/cgf_custom_nodes/Helloworld
RR_RUN_CFG_PATH=/home/nvidia/samples3/RunFolder/cgf_custom_nodes/Helloworld
DATA_PATH=/home/nvidia/samples3/data/cgf_custom_nodes
Current DISPLAY is :0.0
fs.mqueue.msg_max = 4096
|--> Tuning network stack
LD_LIBRARY_PATH: /home/nvidia/samples3/../../xlab/sysroot/lib:/usr/local/driveworks/bin/lib::/home/nvidia/samples3/lib
total 2920
drwxr-xr-x. 3 root root    4096 Aug 25  2023 .
drwxr-xr-x. 7 root root    4096 Aug 25  2023 ..
-r-xr-xr-x. 1 root root   53320 Jan  1  2000 CGFSyncControlClientLite
-r-xr-xr-x. 1 root root   42600 Jan  1  2000 CGFSyncServer
-r-xr-xr-x. 1 root root 1687256 Jan  1  2000 LoaderLite
drwxr-xr-x. 2 root root    4096 Aug 25  2023 SSM
-r-xr-xr-x. 1 root root   14728 Jan  1  2000 ScheduleManager
lrwxrwxrwx. 1 root root      19 Jan  1  2000 get_ssm_state -> ./SSM/get_ssm_state
-r-xr-xr-x. 1 root root   39872 Jan  1  2000 launcher
-r-xr-xr-x. 1 root root   27904 Jan  1  2000 libFaultHandler.so
-r-xr-xr-x. 1 root root   31096 Jan  1  2000 libRRSEHDetails.so
-r-xr-xr-x. 1 root root    8400 Jan  1  2000 libconnection_helper.so
-r-xr-xr-x. 1 root root  507384 Jan  1  2000 libschedule_manager.so
-r-xr-xr-x. 1 root root  131496 Jan  1  2000 libsensor_sync_server_shared.so
-r-xr-xr-x. 1 root root   53568 Jan  1  2000 sensor_sync_server
-r-xr-xr-x. 1 root root   14336 Jan  1  2000 stm_managed_client
-r-xr-xr-x. 1 root root  336552 Jan  1  2000 stm_master
lrwxrwxrwx. 1 root root      16 Jan  1  2000 vanillassm -> ./SSM/vanillassm
Running command: /usr/local/driveworks/bin/launcher --binPath=/usr/local/driveworks/bin --spec=/home/nvidia/samples3/graphs/cgf_custom_nodes/apps/example/appHelloworld/DWCGFHelloworld.app.json --logPath=/home/nvidia/samples3/LogFolder/cgf_custom_nodes/Helloworld --path=/usr/local/driveworks/bin --datapath=/home/nvidia/samples3/data/cgf_custom_nodes --dwdatapath=/home/nvidia/samples3/data --schedule=/home/nvidia/samples3/bin/cgf_custom_nodes/DWCGFHelloworld__standardSchedule.stm --start_timestamp=0 --mapPath=maps/sample/sanjose_loop --loglevel=DW_LOG_VERBOSE --fullscreen=1 --winSizeW=1280 --winSizeH=800 --virtual=0 --disableStmControlLogger=1 --gdb_debug=0 --app_parameter= --useLCM=0 --memTraceEnabled=1 --stmControlTracing=0 --traceChannelMask=0xFFFFFFFF --traceFilePath=/home/nvidia/samples3/LogFolder/cgf_custom_nodes/Helloworld --traceLevel=0 > /home/nvidia/samples3/LogFolder/cgf_custom_nodes/Helloworld/launcher.log 2>&1
Check if reset NetworkStack needed
Restore LD_LIBRARY_PATH to
=======================================================================
launcher exit status: 0

Graphlet.Json

root@6.0.8.1-0006-build-linux-sdk:/home/nvidia/GAC/nv_driveworks/driveworks-5.14/samples/src/cgf_nodes/graphs/apps/example/appHelloworld# cat DWCGFHelloworld.graphlet.json
{
    "name": "DWCGFHelloworld",
    "inputPorts": {},
    "outputPorts": {},
    "parameters": {
        "paraName": { "type": "std::string", "default": "helloworld_name" }
    },
    "subcomponents": {
        "helloWorldNode": {
            "componentType": "../../../nodes/example/helloworld/HelloWorldNode.node.json",
            "parameters": {
                "name": "$paraName"
            }
        },
        "multipleNode": {
            "componentType": "../../../nodes/example/helloworld/MultipleNode.node.json"
        },
        "sumNode": {
            "componentType": "../../../nodes/example/helloworld/SumNode.node.json"
        }
    },
    "connections": [
        {
            "src": "helloWorldNode.VALUE_0",
            "dests": {
                "sumNode.VALUE_0": {
                    "mailbox": true,
                    "reuse": true
                },
                "multipleNode.VALUE_0": {
                    "mailbox": true,
                    "reuse": true
                }
            }
        },
        {
            "src": "helloWorldNode.VALUE_1",
            "dests": {
                "sumNode.VALUE_1": {
                    "mailbox": true,
                    "srcEndpoint": "nvscistream_4",
                    "destEndpoint": "nvscistream_5",
                    "reuse": true
                },
                "multipleNode.VALUE_1": {
                    "mailbox": true,
                    "srcEndpoint": "nvscistream_6",
                    "destEndpoint": "nvscistream_7",
                    "reuse": true
                }
            },
            "params": {
                "type": "nvsci"
            }
        }
    ]
}
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