Messages in this thread | | | From | Daniel Exner <> | Subject | Re: linux-next Regression: Unable to locate IOAPIC | Date | Wed, 18 Jun 2008 23:14:02 +0200 |
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Yinghai Lu wrote: > On Wed, Jun 18, 2008 at 12:57 PM, Daniel Exner <dex@dragonslave.de> wrote: > > Yinghai Lu wrote: > >> On Sun, Jun 15, 2008 at 12:14 PM, Daniel Exner <dex@dragonslave.de> > >> > I guss you no longer need the complete dmesg output? > >> > >> still need that... wonder why your irq routing have same entris from > >> your BIOS/ACPI? > > > > Again, sorry for the delay. I raised the Kernel buffer and added an > > output, done using rc6.
> > Local APIC disabled by BIOS -- you can enable it with "lapic" > > sound interesting... Tried that numerous times before. This gives me:
Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! mapped APIC to ffffb000 (fee00000)
But nothing else happens. I guess the chipset doesnt support IOAPIC so a local APIC doesnt give any benefit. (And thats the deeper cause of the regression I originaly reported)
-- Greetings Daniel Exner
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