[Bug] get802154RadioUrl() at system.cpp:100: InvalidArgument

[chuckrui]

Describe the bug

Building the Thread network from the script file failed due to an invalid parameter for the Radio URL, probably because/dev/radiocould not be found, but /dev/ttyACM0 is present. RCP firmware I burn is a replication ncs/v2.3.0 / samples/openthread/coprocessor. But the odd thing is that the failure only exists on the UBuntu PC (x86_64), which means that the same hardware on the Raspberry PI 4B and the same script to build the Thread network are running without any problems.

Steps to reproduce the behavior

1.flash RCP FW 2.connect to Pc 3.run otbr_start.sh

Expected behavior

otbr_start.sh can be successfully run on Ubuntu Pc(x86_64) as on Rasberry PI 4B, as shown below.

Log files

Ubuntu PC: otbr_start.txt

PICS file

No response

Screenshots

No response

Environment

Raspberry Pi 4B:

chuckrui@ubuntu:~/matter/certification-tool/scripts/OTBR$ uname -a
Linux ubuntu 5.4.0-1096-raspi #107-Ubuntu SMP PREEMPT Fri Oct 6 10:46:58 UTC 2023 aarch64 aarch64 aarch64 GNU/Linux

Ubuntu PC:

chuck@chuck-rui:/home$ uname -a
Linux chuck-rui 5.15.0-87-generic #97~20.04.1-Ubuntu SMP Thu Oct 5 08:25:28 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

Additional Information

No response