Here's a dmesg from a "strange" APIC the kernel reported.

The machine is an FIC AN11, Athlon XP 1700, with DDR SDRAM.  I think the
MPS level was set to 1.4, however 1.1 was also tried to similar results.
About once every second or so, the kernel on this machine reports an APIC
error to the console, but otherwise seems to run fine.

=R=