George Spelvin wrote: > Just a little followup... I currently have the machine with 8 GB RAM, > all 4 SB600 channels populated, and 64-bit DMA enabled, operating in > production. No problems so far. > > Q: Does the fact that I'm using the GART IOMMU mean that I'm not really using > 64-bit DMA at all? Can you turn it off and see what happens? -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html