Lance

Great to hear that. And I found that there is duplicate data in ChildTable, for example, 'ChildId: 0x0016' is repeated 3 times. Is this right?

Hi Jonathan， Here is my patch in OpenWrt. [0001-openwrt-add-txpower-command.patch.txt](https://github.com/openthread/openthread/files/7896314/0001-openwrt-add-txpower-command.patch.txt) For testing the problem, I use the following shell command, ``` for i in $(seq 1 100) do ubus call otbr...

Yeah! The failure does occur with openthread/ot-br-posix@9205938 and failure after this commit.

Hi jwhui, I just tested the [latest code](https://github.com/openthread/ot-br-posix/commit/68315600630261c2a41003db4ceeab9b00634feb) and get the error messsage as follow, it doesn't look like the previous log. But I don't have enough time to tracer...

Hi, @jwhui , I think it's a task scheduling problem. I try to modify the following code and test again. It work great. ``` index 7e5f1bf0bd..760a6baca9 100644 --- a/src/agent/application.cpp +++...

please ignore my message, there are other issues as well.

@mrninhvn You can use the '-d' parameter to print more information as follow, ``` /usr/sbin/otbr-agent -d 7 -I wpan0 "spinel+hdlc+uart:///dev/ttyACM0?uart-baudrate=115200" ```

No printing is normal when you run `/usr/sbin/otbr-agent -d 7 -I wpan0 'spinel+hdlc+uart:///dev/ttyACM0?uart-baudrate=115200'` ``` ~# ps | grep otbr-agent 15319 root 3484 S /usr/sbin/otbr-agent -d 7 -I wpan0 spinel+hdlc+uart:///dev/ttyACM0?uart-baudrate=115200 19466...

This is the log for normal startup. ``` ~# /usr/sbin/otbr-agent -v -I wpan0 'spinel+hdlc+uart:///dev/ttyACM0?uart-baudrate=460800' otbr-agent[29156]: [INFO]-UTILS---: Running thread-reference-20200818-1424-ge736d2488 otbr-agent[29156]: [INFO]-UTILS---: Thread version: 1.2.0 otbr-agent[29156]: [INFO]-UTILS---: Thread interface: wpan0 otbr-agent[29156]: [INFO]-UTILS---:...

I recommend you to use Unix socket for communicate with otbr-agent. Here is an example code, ``` #include #include #include #include int main(int argc, char* argv[]) { int ret; int...