G5 support

[Michael Tuexen]

Dear all,

I have a couple of Dual core PowerMacs (PowerMac7,3) and they run Mac OS fine.
Installing FreeBSD head of a couple of days ago also works fine, but the systems
* don't boot reliably
* once they boot they run fine for a while and then they shutdown
Since they are running fine under Mac OS, I don't think there is a hardware
error. Are these issues known? Anything I could try to improve the situation?

Best regards
Michael