On 06/02/2018 08:57 AM, Patrick O'Callaghan wrote:
Sam seems to suggest that rebooting is the only way to be sure of
avoiding problems. I'm wondering if he's discounting the use of tracer
as a way to do this more selectively, and if so is it because he thinks
tracer is unreliable?
It is the only 100% reliable way. As I said, most of the time it's fine
and tracer probably helps as well, although I've never used it.