On Sun, Oct 11, 2009 at 07:28:13PM +0200, Avi Kivity wrote: > On 10/11/2009 07:27 PM, Avi Kivity wrote: >> So we are fine then? After reset new BIOS will get used? >> >> Yes. >> > > I meant, we are fine for upgrade, and no, the new BIOS will not be used. > The file is only read once. So this is what happens: - after migration from old qemu to new old BIOS is used until reset - after reset new BIOS is used - after upgrade from old version of qemu upgrade does not have any effect until qemu is restarted If this is a fair summary, the only issue with fixing BIOS bug is migration from new qemu to old qemu, and we do not care much. > -- > Do not meddle in the internals of kernels, for they are subtle and quick to panic. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html