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SubjectRe: Kernel 2.4.0test10 crash (RAID+SMP)
Neil Brown wrote:
> It looks like an interupt is happening while another interrupt is
> happening, which should be impossible... but it isn't.

If multiple interrupts are hitting a single code path (like IDE irqs 14
-and- 15), you definitely have to think about that. The reentrancy
guarantee only exists when a single IRQ is assigned to a single
handler...

Jeff


--
Jeff Garzik | Dinner is ready when
Building 1024 | the smoke alarm goes off.
MandrakeSoft | -/usr/games/fortune
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