fxp(4) device timeouts ACPI related?

John Baldwin jhb at FreeBSD.org
Fri Jun 4 19:21:19 GMT 2004

On Friday 04 June 2004 01:28 pm, Andreas Moeller wrote:
> >>The ACPI updates predating last weekend seem to have broken my fxp(4)
> >>card (Intel PRO/100 S, Intel 82550 chip). Without disabling ACPI at the
> >>loader prompt (set hint.acpi.0.disabled=1) I get the consecutive message
> >>of the device timing out and network is unusable.
> >>
> >>Perhaps this is useful information for everybody desiring to workaround
> >>the problem or even some developer to have a closer look at it. If a
> >>more detailed description of my setup is needed, just let me know.
> >
> > Can you get before and after dmesg's and post a diff?
> Of course. diff is attached, the kernel is an unmodified GENERIC.

Looks like !ACPI gives IRQ 11 to everyone and ACPI gives some devices IRQ 5 
and some IRQ 11.  Can you get a dmesg from the older kernel with ACPI enabled 
and generate a diff of that dmesg against the current kernel with ACPI?

John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org

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