Re: holy grail

Alan Cox (
30 Dec 2002 13:30:37 +0000

On Mon, 2002-12-30 at 01:32, Werner Almesberger wrote:
> Yes, but there are more applications than improving overall uptime.
> E.g. during development or other testing, it would be convenient to
> be able to switch back and forth between distinct kernels, without
> necessarily taking down the entire machine. Likewise for trivial
> hardware changes.

Suspend to disk
Change hardware

That much sort of works. An Intel guy wrote a very simple piece of code
I need to clean up into Linux format which rescans the pci bus and
generates insert/remove events for any device that took a walk.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at