Jeremy C. Reed wrote:
But F4 just beeps (like when pressing invalid F5).So I booted with the LiveCD again, created the ad0s4a device node, and ran:disklabel -B /dev/ad0s4a Rebooting still didn't fix the F4.
Sometimes packet mode helps, see boot0cfg(8) man page. # boot0cfg -B -o packet ad0 for example. Sascha -- http://yoyodyne.ath.cx