Is 9p compatible with saving VM states? I recently experimented with virtiofs and was disappointed to find it was incompatible so it didn't really work for my u

Is 9p compatible with saving VM states? I recently experimented with virtiofs and was disappointed to find it was incompatible so it didn't really work for my use case. I don't even really need performance, I only really want to be able to grab driver files from a common location and ditch the samba shares.