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SubjectRe: Serverworks OSB4 in impossible state
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Am Don, 2002-06-13 um 13.50 schrieb Daniela Engert:

> And here is the same with the ROSB4. This time, some of the
> DMA writes are shown. After loading the second PRD entry
> which describes a memory region of 7800h bytes, 3000h bytes
> are transferred before IRQ14 is asserted. The IRQ14 INTACK
> cycle is the last transaction on the PCI bus ever, the
> machine is completely frozen!

You say (dma_base+2) is never read?
Was that a Linux system? If yes, I assume you never saw "OSB4 in
impossible state ..." ?

Martin

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