On 08/09/21 18:08, Daniel P. Berrangé wrote:
Despite this difference, I was able migrate from a x86 guest using SGA to a guest using graphics=off without errors being reported. So it doesn't seem to change the migration data sections sent on the wire at least.
It would probably break with Windows XP/2003 guests on AMD processors, as those are the ones that use kvmvapic. On other guests and processors, it's a no-op.
Paolo
