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QEMU 7.0.0 configuration for Ubuntu 22.04 (LTS) with WHPX acceleration
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| :: In order to make Ubuntu 22.04 to work with WHPX acceleration without crashes, you have to activate the following CPU features: | |
| :: -aes | |
| :: -avx | |
| :: -sse4.1 | |
| :: -sse4.2 | |
| :: -ssse3 | |
| :: -x2apic | |
| :: -xsave | |
| :: | |
| :: You can change every other option, only CPU and WHPX options are mandatory. | |
| :: OVMF.fd can be downloaded from https://packages.ubuntu.com/jammy/all/ovmf/download. | |
| start qemu-system-x86_64w.exe ^ | |
| -accel whpx,kernel-irqchip=off ^ | |
| -bios OVMF.fd ^ | |
| -machine q35 ^ | |
| -cpu qemu64,aes=on,avx=on,sse4.1=on,sse4.2=on,ssse3=on,x2apic=on,xsave=on ^ | |
| -smp 4 ^ | |
| -m 4096 ^ | |
| -device virtio-vga,xres=1366,yres=768 ^ | |
| -device ich9-intel-hda ^ | |
| -device hda-output ^ | |
| -usb ^ | |
| -device usb-kbd ^ | |
| -device usb-tablet ^ | |
| -drive file=ubuntu-22.04-desktop-amd64.qcow2,if=virtio ^ | |
| -drive file=ubuntu-22.04-desktop-amd64.iso,media=cdrom,if=virtio ^ | |
| -display sdl,window-close=off |
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