Interrupt storm on acpi0 occurred after madt.c change

David Rhodus drhodus at machdep.com
Sat Jan 31 05:29:33 PST 2004


On Jan 30, 2004, at 11:40 AM, Sangwoo Shim wrote:
> Hi.
> I've experienced interrupt storm on acpi0 after your v1.10 madt.c 
> commit.
> (which is located at src/sys/i386/acpica/madt.c);
> What really makes me frustrating is this storm wasn't here before 1.10 
> change,
> which is exactly stand against your commit log message. :-(

I assume your watching the interrupts via `systat -vm 1` do you see them
across all irq's or some specific locations ?

-DR



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