The difference between host-passthrough and host-model (Haswell) was confirmed by Linux CPUinfo, but there was a difference. Cpu family and model are the same, stepping is 3-> 1, flag is arch_perfmon, tsc_adjust is not host-model.
AV2 and FMA are also valid in the CPU model of host-passthrough and host-model (Haswell). Since the OS of the host machine hangs up, you can not check the status with the QEMU monitor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654271 Title: host machine freezes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1654271/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
