> And running on real hardware is pretty much the last thing any OS dev actually does. This is sad. > Using a VM with a debugger attached rather than trying t

> And running on real hardware is pretty much the last thing any OS dev actually does. This is sad. > Using a VM with a debugger attached rather than trying to figure out how to set up a debug harness is more convienent. But misses all the bugs which can only be reproduced by running on bare metal.