[linux-audio-user] APIC (Was: interrupt question)
eviltwin69 at cableone.net
Sun Jan 18 04:58:35 EST 2004
>From what I've heard/read, if you have a single processor machine you're
better off turning APIC off.
On Sun, 2004-01-18 at 03:38, Robert Epprecht wrote:
> Hi Derek
> derek holzer <derek at x-i.net> writes:
> > Robert Epprecht wrote:
> >> lspci tells me something like "pin A routed to IRQ 23" (or similar)
> >> I do not know anything about interrupt priority with these new irq's.
> >> Pointers, informations or help highly appreciated.
> > try here:
> > http://myweb.cableone.net/eviltwin69/ALSA_JACK_ARDOUR.html
> > specifically here:
> > http://myweb.cableone.net/eviltwin69/Arcana.html#IRQs
> I do know these fine links and have consulted them before asking here.
> Unfortunately they cover only the non-APIC interrupts.
> So I try it again: How do I best set up my sound card regarding interrupts
> on a contemporary motherboard? (ASUS P4P800)
> Does APIC make the situation better or worse?
> Should I try to switch it off?
> Please advice,
> Robert Epprecht
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