Windows 95 is unsupported by qemu at least in the softemu mode. I don't know whether it could work with NVMM. On 09.10.2019 19:03, Robert Nestor wrote: > No, this is an old Windows-95C that I’m trying to install under NVMM. It did install and run under XEN and I tried using the same parameters in NVMM. Had to specify no more than 768Meg of RAM, Pentium class CPU and VCPU=1 (which I assume would be SMP 1). > > So I suspect it’s either a bug or a missing feature in NVMM. > > I can’t try Windows 10/64 (or 32) as I don’t have a license or CD for it. > > > On Oct 9, 2019, at 11:15 AM, Chavdar Ivanov <ci4ic4%gmail.com@localhost> wrote: > >> Any chance you are trying to install Windows 10/64 ? AFAIK it still >> doesn't run with nvmm. The 32-bit version is fine. though. >> >> On Wed, 9 Oct 2019 at 16:47, Kamil Rytarowski <n54%gmx.com@localhost> wrote: >>> >>> 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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