Hi Mike, On Thu, Jul 30, 2020 at 11:23:50PM +0000, Mike Stunes wrote: > Yes, FSGSBASE was enabled. If I disable it*, this kernel boots fine, with > both CPUs online. > > *That is, by forcing guest-CPUID[7].EBX bit 0 to 0. Can you please test whether https://git.kernel.org/pub/scm/linux/kernel/git/joro/linux.git/log/?h=sev-es-client-tip-5.9 still triggers this issue on your side? Thanks, Joerg
