Hello PeterH!
Hi everyone!

On Sunday, 19th of July 2009, PeterH wrote:
> Practically, is has been possible to add the required LBA48
> properties to the Open Firmware facility for quite a number of G4
> Macs, and possibly also for ALL "New World" Macs, of which the very
> first was the B&W G3.
>
> The LBA48 properties are free, and work on any supported MacOS X.

Thanks! That worked.
So in the end the KeyLargo driver works anyway, but checks the Open Firmware 
properties and refuses to support LBA-48 if such is not found. Nice.
I would have thought that Apple made the driver (AppleKeyLargo.kext) realize 
that EVERY KeyLargo ATA-5 and ATA-3 bus supports this and thus would activate 
it, with or without an Open Firmware device property.

Anyway, I used this script (to make things more easy):
http://4thcode.blogspot.com/2007/12/using-128-gib-or-larger-ata-hard-drives.html


> The "High Cap" kext is a useful tool, but it has had a number of
> revisions, and only the latest is usable on Leopard. The earlier
> versions DO NOT SUPPORT Leopard.
>
> You can choose to buy the latest version of "High Cap", but I would
> not do so.

I use Tiger, at least for the time. When Snow Leopard is out (too soon, as I 
am really just starting to use the PowerPC Macs) I might reconsider and 
update to Leopard. Let's see.

Thanks for the advice. I wouldn't have bought the driver -- too unsure if it 
doesn't complicate things. As my main operating system will stay Linux it 
wouldn't have made too much sense anyway.
As for Mac OS 9 - if I should ever manage to prepare a partition for a 
standalone OS 9.2.2 (as the CPU Upgrade requires at least 9.2.1) I will make 
sure it is below the 128 GB barrier. And I would have been eager to test 
System 7 as well... So I will continue with SheepShaver...


Thanks for the quick responses!
Mac User #330250  alias  Andreas.

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