To use hardware-accelerated virtualization (i.e., KVM) your host and guest must have the same ISA (and the host must have virtualization extension).
Cheers, Jason On Mon, Jul 12, 2021 at 12:17 PM Νικόλαος Ταμπουρατζής via gem5-users < gem5-users@gem5.org> wrote: > Dear gem5 community, > > I have installed the latest gem5 on an x86 machine. Is it possible to > run ARM FS with kvm on X86 machine or the host machine must be > ARM-based? > > I try to execute the following configuration (from this thread > https://www.mail-archive.com/gem5-users@gem5.org/msg19472.html): > > $GEM5/build/ARM/gem5.opt $GEM5/configs/example/arm/fs_bigLITTLE.py > --kernel=vmlinux.arm64 --machine-type VExpress_GEM5 --disk > ubuntu-18.04-arm64-docker.img --cpu-type kvm --big-cpus 4 > > and I get the following error (which means that there is not the kvm > option): > > fs_bigLITTLE.py: error: argument --cpu-type: invalid choice: 'kvm' > (choose from 'atomic', 'timing', 'exynos') > > May you help me, please? > > Best regards, > Nikos > > > > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s >
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