Re: 2.4.21 IDE problems (lost interrupt, bad DMA status)

Herbert Xu (herbert@gondor.apana.org.au)
Wed, 02 Jul 2003 20:00:55 +1000

joe briggs <jbriggs@briggsmedia.com> wrote:
> Can anyone tell me what the -ac patches do with respect to this problem?
> Also, what functionality is lost when CONFIG_X86_IO_APIC is not set, and
> should it improve this hd timeout/lost interrupt problem?

It fixes the problem where interrupts are lost when the relevant IRQ line
is disabled.

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