Is there a system keystroke (interrupt) I can press to force a coredump on OSX?
Sure. Here is the main list of shortcuts.
- https://support.apple.com/en-us/HT201236
First get a sysdiagnose with shift - control - command - option - period
- How do you get system diagnostic files from macOS?
Then choose whichever restart or shutdown option you want from Apple’s list.