Am 01.04.2020 um 20:28 hat Dietmar Maurer geschrieben: > > That's a pretty big change, and I'm not sure how it's related to > > completed requests hanging in the thread pool instead of reentering the > > file-posix coroutine. But I also tested it enough that I'm confident > > it's really the first bad commit. > > > > Maybe you want to try if your problem starts at the same commit? > > Stefan already found that by bisecting last week: > > See: https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg07629.html > > But, IMHO the commit is not the reason for (my) bug - It just makes > it easier to trigger... I can see (my) bug sometimes with 4.1.1, although > I have no easy way to reproduce it reliable. > > Also, Stefan sent some patches to the list to fix some of the problems. > > https://lists.gnu.org/archive/html/qemu-devel/2020-04/msg00022.html > > Does that fix your problem?
It seems to fix it, yes. Now I don't get any hangs any more. (Also, I guess this means that this day was essentially wasted because I worked on a problem that already has a fix... *sigh*) Kevin