I have an older PC with a K6-2 processor with an interesting mainboard that could be installed with either AT or ATX power supplies. So it has the ability to shut off the PC when attached to an ATX supply, but in mine it has an AT one, and it can't. But Knoppix doesn't know that, and it tries to power it off on shutdown, and I get a segmentation fault.

I ran into this before with Mandrake, and was able to edit the "halt" script in /etc. But I haven't figured out how to accomplish the same in Debian, and I'm not sure Knoppix's autodetection wouldn't "fix" it every time it booted anyway.

Has anyone run into this and found how to deal with it?