"Maxime Villard" writes: > Module Name: src > Committed By: maxv > Date: Wed Aug 21 16:35:10 UTC 2019 > > Modified Files: > src/sys/arch/amd64/amd64: locore.S > > Log Message: > Switch from printf to panic. These messages were notorious for being > unreadable, and at least a clean panic allows the user to inspect the > system via DDB. Also simplify the output, EAX gets overwritten with > the error code so it indicates nothing meaningful.
thanks for this. i'd been working on the same myself. do you have a reliable way to trigger this issue? i thought that returning to userland with a lock held would do it, but i wasn't able to get that to work reliably. there's more work related to crash dumps i'd like to work on but i got distracted by testing a change similar to this one and didn't get back to it yet. .mrg.
