On Mon, 2004-10-11 at 16:59, Mark Knecht wrote:
I rebuilt the kernel where the only change I made
was to enable APIC
interrupts and IO-APIC controllers for UMP. The kernel booted and has
been running for 30 minutes with no xruns...
That is really weird, most people report better results _disabling_ APIC
on UP.
APIC requires some BIOS support to correctly initialize the
interrupts. There are many it-boots-XP-so-let's-ship-it BIOSes out
there.
Regards,
Clemens