On 8/15/23, Dag-Erling Smørgrav <d...@freebsd.org> wrote: > Mateusz Guzik <mjgu...@gmail.com> writes: >> Given that the custom reproducer failed I think the most prudent >> course of action is to reproduce again with poudriere, but this time >> arrange to have all stacktraces dumped. > > Why? What more information do you need? >
Going through the list may or may not reveal other threads doing something in the area and it very well may be they are deadlocked, which then results in other processes hanging on them. Just like in your case the process reported as hung is a random victim and whatever the real culprit is deeper. -- Mateusz Guzik <mjguzik gmail.com>
