IBM ThinkPad R40 and software suspend

Morning. I'd like to ask a few unorganized phylosofical questions of the subject. There is a lot of texts about the problem on the net, yet there is no fixed answer. So. What ACPI solution is currently best suited for living with software suspend with modern laptops?.. Pmdisk, swsusp, swsusp2?

IBM ThinkPad R40 and software suspend

Morning. I'd like to ask a few unorganized phylosofical questions of the subject. There is a lot of texts about the problem on the net, yet there is no fixed answer. So. What ACPI solution is currently best suited for living with software suspend with modern laptops?.. Pmdisk, swsusp, swsusp2?..