Got bad RAM, here is a link for something this guy did. 

Apparently, you make a floppy with the supplied image, boot with it to
find the bad RAM addresses, and then those addresses are passed on as a
kernel parameter once the patch is applied.  Bad addresses will be excluded
from addressable/virtual memory from then on.

Pretty cool.


http://home.zonnet.nl/vanrein/badram/



John