On 09.10.2019 17:37, Robert Nestor wrote: > Got a few systems installed and running under NVMM in NetBSD 9.0, but ran > into this playing with a Windows installation. It appears to be coming from > NVMM and I’m curious if this is a current limitation in NVMM or are there > some QEMU parameters which can be used to circumvent this. > > NetBSD Virtual Machine Monitor accelerator is operational > qemu-system-x86_64: NVMM: Mem Assist Failed [gpa=0xb8040] > qemu-system-x86_64: NVMM: Failed to execute a VCPU. >
I would need to check into the code, but it could miss a cpu instruction in the decoder. Please file a bug report for it. There will be need for a proper reproduction steps and specification of your hardware and Window image.
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