About the binder server startup failure

[tomandjerry626]

Hello, I am very interested in this project. The compilation process went very smoothly, but I encountered some problems when testing according to the test steps in the document. According to the order in the document, I started binder_sm first, and then when I started Binder server binder_sample server, an error message on terminator appeared: 'Failed addService()', and dmesg reported an error:

• Kernel version: 5.15.0-131 (I thought it was a kernel version problem at first, but I tried it with kernel 6.1.100, and the kernel also reported a "transcation failed" error when starting the binder server. By the way, I think the binder_test in the document Testing directory is the binder_sample in the current compilation product.)

Any suggestions for me to continue to investigate this issue? please, I will be very thankful to you.