For the record, I'm running Suse 10.0 under Parallels on my 2.16 GHz Macbook Pro (with 2 GB RAM) and it runs perfectly.
I can not vouch for SUSE but I installed Fedora 6 at our Mac Pro
Quad Core without headaches.
It has been ruinng 24/7 since then.
Good luck !
actually you can use bootcamp too for installing linux over macpro.
after you installed bootcamp, press ALT/OPTION at the time before boot (before you heard apple sound) and then you'll see the option which os you want to boot (of course you have online 1 os (macos-x itself) insert your linux installation cd/dvd, and you'll see option to boot your linux cd/dvd and select that linux cd/dvd installation, and installing like normally on pc![]()