Re: 2.4.16 with es1370 pci

From: Alan Cox (
Date: Tue Jan 01 2002 - 12:15:28 EST

> used the 2nd dsp on this card since this boot, but I know it works since I
> used it the last boot. When the first quits, they both are gone. But
> seeing how no interrupts are being delivered, makes sense (see below)

Boot withg the "noapic" option. Quite how your system has managed to
lose an interrupt in the APIC hardware I don't know, but the APIC's
certainly have bugs. It could also be an edge/level trigger but if the BIOS
confused it because IRQ15 was for some kind of IDE device, but I see no
evidence of that.

If it happens with APIC disabled ("noapic") then the second option might
be worth investigating.
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