On Thu, Sep 08, 2022 at 04:25:25PM -0700, isaku.yamahata@xxxxxxxxx wrote: >From: Isaku Yamahata <isaku.yamahata@xxxxxxxxx> > >So far the processor compatibility check is not done on resume. It should >be done. The resume is called for resuming from S3/S4. CPUs can be >replaced or the kernel can resume from S4 on a different machine. So Are they valid cases handled by other kernel components? Trying to handle them in KVM only doesn't help as kernel is likely to fail somewhere else.