I think it would be usefull to be able to boot AOS3.5 or AOS3.9 on the AmigaOS4 capable machine, so that people could continue to use their existing setup while setting up the new system.
Is there any plans of having such mode for new AOS platforms?
(Or is it Alan Redhouse's problem to hire Amithlon author to implement similar system for A1?)
How about Classic PPC Amigas? I've done it so that I have preserved a AOS3.5 partition (old & patched & easy to crash) beside the AOS3.9 partition. Dificult part starts when I want to boot from the partition with lower boot priority, I need to monitor power led & HDD sound, etc, etc so that I manage to hit both mouse buttons to reach the boot selection screen again and again untill the re-boot nightmare ends in correct system startup (CSMK2 does one reboot, then AOS3.x rom patcher does the second reboot and then ...).
So will there be a easier way also for classic PPCAmiga users?
(I think it would be very helpfull to be able to set (more permanently than just for one boot at a time) partition boot orders in early startup (perhaps in BIOS for A1) but that would require a new ROM for classic Amigas)
(bah, I bet I no one can understand those questions, but no time to clarify....)