Subject: bug#26027: (system vm trace) creates no output

From: Tim Van den Langenbergh <[email-masked]>
Date: Fri, 25 Dec 2020 15:45:52 +0100

The various trace commands create VM traps that you have to install to 
the thread-local trap state. See API Reference/Debugging/Traps/Trap 
States in the  manual.

-Tim Van den Langenbergh