Messages in this thread |  | | Date | Mon, 06 Nov 2000 04:00:08 -0500 | From | Jeff Garzik <> | Subject | Re: Kernel 2.4.0test10 crash (RAID+SMP) |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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