Re: ACPI + SiS IRQ Routing?

Joshua Schmidlkofer
2003-10-10T14:19:19Z

On Wed, 2003-10-08 at 21:24, Joshua Schmidlkofer wrote:
> On Wed, 2003-10-08 at 17:17, Joshua Schmidlkofer wrote:
> > What is the status of the SiS IRQ router? I have two motherboards, one
> > with a 645, and one with a 648. I have confirmed that all the way up to
> > [and including] 2.6.0-test6 I am having problems. I am going to test
> > with mm4, but on another system I experienced a wierd Oops with mm4.
> >
> > I have historically had issue w/ the 1 interrupt/4 device High Point IDE
> > contollers unless I have full ACPI support enabled. Prior to test6, I
> > had a conflict between my Nvidia [w/ or w/o binary driver]. Now, it is
> > my main USB device that suffers. What can I do to help with the
> > process.
> >
> > The symptom is that the ACPI interrupt begins acumlating events in
> > /proc/interrupts until it reaches something like 100000, then I get an
> > Oops about an interrupt that no one cared about [I.e. IRQ 9], and the
> > system continues to run fine. Aside from the Oops, I don't see any
> > other problems, but I am a little afraid to run at that point.
>
> I wanted to follow up that the 648 chipset seems to be almost 100% with
> test6. I am building test7 now, and I will post if I have any news on
> that.
>

Test 7 and the 645 continue to be a problem. It takes a lot longer
now, but something eventually begins causing more interrupts problems
with ACPI.

Does anyone have any comment? Help?

> js