Why grpc_tracer_init() stucks?

[Siemer Pasch]

Hi at all,

I want to port my gRPC based C++ Application from a x64 Linux (Ubuntu/Debian/..) to an ARMv7 based imx6ull Device. The Yocto Environment, SDK and buildtools are already running fine. Now i can run my App for the embeded Device and shes not work.

Every Time´, when the Function grpc::InsecureServerCredentials() is called, my App stucks in this call.

In an other Thread i get the Information, how i can troubleshoot the Problem. There i found out that the Problem is at the call from this function:

grpc_tracer_init()

This Function is called in the grpc_init(void) Method in the init.cc File.

Can someone help me with this Problem?

Thanks for you Reply.