Is there a keyboard combination that can be pressed
to access ddb on a 500mhz dual usb ibook?
It's not listed in the ddb(4) man page.

I've tried several options, including:
  command-power
  command-option-power
  command-ctrl-escape
  option-ctrl-escape
  command-ctrl-power (this causes an instant reboot)

I can enter ddb using the -d boot flag, so I have
verified that ddb is compiled into the kernel.

Thanks,

Darrin