VOGONS


QEMU and WHPX

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First post, by OSH

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Ok. I can't go further. Compiled QEMU, installed Win98SE. after start I see this:

D:\msys64\home\Admin\qemu\build\qemu-system-i386: WHPX: Failed to emulate MMIO access with EmulatorReturnStatus: 2
D:\msys64\home\Admin\qemu\qemu-system-i386: WHPX: Failed to exec a virtual processor

And exiting. What's going on? I have Intel i5 10400F, Windows 10 HP 10.0.19044
Windows Hypervisor Plattform is enabled, Intel Virtualization Technology in BIOS too.
I tried with kernel-irqchip=off, but it didn't help. Without WHPX start without problems.

And one remark for moderators. This problem isn't related to QEMU with 3dfx glide emulation by kjliew, but for vanilla QEMU.