Pierre Allix

I want to reuse the `trace_id` of another service, to correlate traces from different services. I manage to write this proof of concept: ``` require Record @fields Record.extract(:span_ctx, from_lib: "opentelemetry_api/include/opentelemetry.hrl")...

> yes, you should reuse the context or span context, not simply the trace id. Is there a reason you are only reusing the trace id? Not really, I'm unfamiliar...

Two different services taking with distributed erlang.

Thanks for taking time to answer me and making this example! I have some uuid coming in a field of the data structure received by the service and I was...

Really there is nothing special to the test. We have a wrapper around `Nerves` (called `Nerves` in the code below) in the project and the test looks like this: ```...

You are welcome. I don't get much in the log. The content after the crash: ``` λ cat nerves_uart-19920.log Starting... ```

I tried, 30, 60, and 600 for the timeout value and still get the crash.

Are you using https://github.com/freemed/tty0tty.git ? ``` $ cat /etc/os-release PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" $ head /proc/cpuinfo processor : 0 vendor_id :...

Thank you very much for your detail answer. Is there one buffer per physical device? or one per device in `/dev`? I am writing on one device in /dev and...

I am running on Linux. Removing the call to `drain` causes the data to be corrupted.