ACPI Problems: IRQ conflicts on USB controllers and SATA
controller
John Baldwin
jhb at freebsd.org
Mon Oct 16 21:41:48 UTC 2006
On Monday 16 October 2006 16:18, Erik Norgaard wrote:
> John Baldwin wrote:
>
> > Ah, I didn't MFC the patch to let you specify invalid links. Try the
patch
> > below (MFC of 1.54 of acpi_pci_link.c):
>
> OK, I applied the patch and tried setting
>
> hw.pci.link.LNKB.irq=10
> hw.pci.link.LNKD.irq=10
> hw.pci.link.LNKF.irq=10
>
> As you suggested, but no luck:
Disable APIC (and only APIC) and try again. This patch is only going to
(possibly) fix the case of ACPI and pci_link on, but APIC off.
--
John Baldwin
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