On 09/12/2019 18.12, Paolo Bonzini wrote: > On 05/12/19 16:16, Thomas Huth wrote: >> The test recently started to fail (likely do to a recent change to >> "x86/ioapic.c). According to Nitesh, it's not required to keep this >> test running with TCG, and we already check it with KVM on Travis, >> so let's simply disable it here now. > > It works for me though: > > $ /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device > isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device > pci-testdev -machine accel=tcg -kernel x86/ioapic.flat You have to run the test with "-smp 4" (like in x86/unittests.cfg), then it hangs. Thomas