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stefano-garzarella / snp-svsm-vtpm

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Error running `start-cvm.sh`, vm-type snp not supported #3

Closed tylerfanelli closed 1 month ago

tylerfanelli commented 1 month ago

After following each step in README.md:

$ ./start-cvm.sh --image image.qcow2
+ snp-svsm-vtpm/svsm/scripts/launch_guest.sh --qemu snp-svsm-vtpm/qemu/build/qemu-system-x86_64 --proxy snp-svsm-vtpm/svsm-proxy.sock --image image.qcow2
=============================
Launching SVSM guest
=============================
QEMU:         snp-svsm-vtpm/qemu/build/qemu-system-x86_64
QEMU Version: 8.2.0
IGVM:         snp-svsm-vtpm/svsm/scripts/../bin/coconut-qemu.igvm
IMAGE:        image.qcow2
=============================
Press Ctrl-] to interrupt
=============================
qemu-system-x86_64: vm-type snp not supported by KVM
stefano-garzarella commented 1 month ago

@tylerfanelli What kernel is installed in the host? It seems the host kernel does not support SNP.