We routinely disable DMA for ServerWorks+IDE systems. Fortunately our
application doesn't care about disk performance. The symptom is that
a word or so of data gets inserted into a sector (or dropped; I
disremember right now).
A Promise card might be a good idea, though someone else will have to
vouch for it.
-- /Jonathan Lundell. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/