Xserve 1,1 won't boot from new ADM
I have an Xserve1,1 (3GHz Dual-Core Intel Xeon with 16GB RAM) running 10.5.8 on the original 80GB AM. I want to upgrade to 10.6.x and a larger boot drive. I am aware of the problems with third party drives so I bought a 160GB ADM. I was able to install 10.6 without a problem, but the Xserve won't boot. I knew this was not a supported drive so I bought a 1GB ADM, which is officially supported, but had the same result. I am installing from a retail DVD of OS X Server 10.6.3 Rev 1 that I bought factory sealed. Any suggestions?
Xserve, OS X Server