> I appear to have some wierd problem with NetBSD on my 3/260.  I've
> tracked it down to a memory location's contents changing between a
> write and a following read.  It's either a wierd cache problem or a
> hardware problem.  [...]

> Once NetBSD is reasonably stable, then I will start debugging the xy
> driver.  Right now half the time my machine panics even before it
> gets to mounting root.

Well, it ain't that bad on all /260s - mine stayed up for a week at a
stretch, twice in a row.  (Running the binary snapshot kernel (MD5
checksum 6b9a54935a7c05155e7dd669a6226098).)  You must have some sort
of hardware problem, or else your system is provoking a software bug
mine isn't...'course, I don't have an xy disk at all.

					der Mouse

			    mouse@collatz.mcrcim.mcgill.edu