On Wed, 16 Oct 2019 at 06:12, Quan Wang <quan.w...@cern.ch> wrote: > > Dear Experts, > > I am using qemu for fun on Mac OSX 10.15, using QEMU from brew. > qemu-system-i386 / qemu-system-x86_64 / qemu-system-ppc all hang up at the > beginning, with black screen. > Just run "qemu-system-i386" itself without any input, it hangs with black > screen. > Event with -monitor stdio, it won't take any input. > But Ctrl-C can terminate the program.
That's Catalina, right? There's a bug in Catalina where they changed something that broke QEMU. We are working on a patch which will eventually make it into the next QEMU release: https://bugs.launchpad.net/qemu/+bug/1847906 thanks -- PMM
