OpenBSD Bug Report
February 13, 2008
Yay, the bug report I submitted, #5372, for an issue I experienced during a headless install of OpenBSD/macppc has been posted. My workaround is here in the Trashwall article.
(In short, everything for a headless / via serial console install works automatically except setting up /etc/ttys so that the console goes to the serial port.)