On 16/12/19 18:43, Jim Mattson wrote: > That's a good point. We had one case of numerous VM-exits for INIT, > and I'm pretty sure that was a defective CPU too. We too, and that's the only conclusion we could reach. And the other one that I can remember was KVM_INTERNAL_ERROR_DELIVERY_EV with EPT_VIOLATION exits, so I would add it to all KVM_EXIT_INTERNAL_ERROR. Nowadays KVM_EXIT_FAIL_ENTRY would probably also be an internal error, however it was somewhat more frequent back before Intel CPUs had unrestricted guest support. Paolo
