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+graphic: 0.971
+device: 0.867
+semantic: 0.819
+performance: 0.753
+hypervisor: 0.748
+x86: 0.685
+debug: 0.637
+boot: 0.632
+virtual: 0.502
+user-level: 0.476
+PID: 0.433
+socket: 0.396
+architecture: 0.395
+register: 0.379
+risc-v: 0.367
+i386: 0.339
+mistranslation: 0.327
+ppc: 0.325
+vnc: 0.324
+kernel: 0.287
+VMM: 0.263
+network: 0.257
+permissions: 0.254
+TCG: 0.189
+assembly: 0.174
+arm: 0.170
+files: 0.154
+peripherals: 0.140
+KVM: 0.016
+
+Not able to reboot Linux guest on Windows host
+Description of problem:
+I am running Linux Mint on Windows, but when I try to reboot the machine, I get the following error:
+
+qemu: WHPX: Unexpected VP exit code 4
+
+I did some experiments changing the flags I use when I launch Qemu and I realized that if I set -smp 1 it does not fail. Furthermore, if I set the irqchip to off (kernel-irqchip=off) it does not fail either, but both options do not have good performance at all. I realized too that if I set 4 cores (-smp 4), the error might appear up to 4 times.
+
+What seems to be failing then is the APIC emulation that Hyper-V provides. Does anyone know if:
+
+1. Am I missing a flag when launching Qemu?
+2. Is it there a patch to solve this?
+
+Any leads for solving this problem would be highly appreciated.
+Steps to reproduce:
+1. Install MSYS
+2. Open MSYS and run pacman -S mingw-w64-x86_64-qemu
+3. Launch Qemu and reboot machine