I for one never like to waste disk space. I recommend you have OS X make two or more partitions on that drive and of course, make sure it's checked to "Install Mac OS 9 Drivers." Then see if OS 9 will install onto one of those partitions. Not sure what you mean by optimum size - it takes a little over 300 megabytes to install a full system, far as I recall. Beyond that, use however much space you think you'll need. Eric On Tue, 2007-10-02 at 14:06 -0700, jonny wrote: > >Jonny, is the 2nd hard drive over 128gb? OS 9 can't boot a hdd over > >128gb - I learned this the hard way. > > Yes! 300 GB. > > Will partitioning the "B" HD solve the problem? > > What is the optimum partition size for OS 9.2.2 to reside? > > How to best reinstall? > > Thank you! > > Jonny > > > > >On Oct 2, 2007, at 2:25 PM, jonny wrote: > > > >>Hello List. > >>I have a 1.25 GHz dual MDD (FW 400) with original install disks. > >>After numerous attempts, I am unable to boot directly to OS 9.2.2 > >>on the "B" HD. > >>What happens is I get the disk ? icon, and get trapped, unable to > >>boot -or- reselect the startup disk to get back to "A" HD with OSX > >>3.9. I found a workaround to get back to "A" HD with 3.9, but it's > >>a very messy process. > >>My original disks are: > >>Power Mac G4 > >>Mac OS X - Install Discs 1 & 2 > >>Mac OS version 10.2.1 > >>Power Mac G4 > >>Software Restore - Discs 1-4 > >>Mac OS Version 9.2.2 > >>I have 2 Hard Drives. > >>HD "A": Boots OSX 3.9 and 9.2 for Classic. My primary work drive. > >>HD "B": Boots OSX 2.1 (just reinstalled as part of the workaround). > >>My goal is to boot to OS 9.2.2 on HD "B" so I can run some legacy > >>software without using OSX 3.9 Classic mode. > >>I am able to reformat and begin anew on HD "B", whatever is necessary. > >>Can anyone with an MDD machine booting to OS 9 offer assistance please? > >>I'm stuck. Thanks. > >>Jonny > > > >J. R. Rosen > >Armadillo Press-Printing & Graphics > >305 Wells Fargo Dr., Suite 4 > >Houston, TX 77090 > >281-586-9383 (phone) > >281-586-9876 (fax) > >281-467-5366 (cell) > >jrosen82 at sbcglobal.net > >dilloman at armadillo-press.com > >www.armadillo-press.com > > > > > >_______________________________________________ > >G4 mailing list > >G4 at listserver.themacintoshguy.com > >http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 >