Upon the successful completion of the install the hard disc tried to boot and failed dumping me to a uboot prompt after about an hour of swearing and messing about I realised that this was caused by a PEBCAK error (Problem Exists Between Chair And Keyboard). I had forgotten to check the bootable box on DH0. DOH!!!
Hi, I'm using AmigaOS 4.1 on my SAM too, and I had similar installation problems. However, I don't think this is a "PEBCAK" issue, 'cos it's quite disturbing that a system installer, in year 2008, forgets to set the system partition as "bootable": yes, it's the installer that should do this, not the user.
For istance, I had not your exact problem but I got stuck at reboot many times, because I didn't read the manual (ehm) and I didn't place the bootblock at the beginning of the drive. Another time, however, I think that in yera 2008 it should be installer's duty, not user's.
In a nutshell: this is neither MS/DOS nor Linux, it's AmigaOS. User should be able to install it flawlessly, close the installer and reboot the system without any glitch. I can do this even with AROS, why the costy AmigaOS 4.1 doesn't allow this?