On Fri, 21 Jul 2006, David Miller wrote: > > I don't think you'll get very far debugging the ESP driver. > More likely DMA is being corrupted or similar, and this > means you should fiddle around in the sun4d IOMMU support > code for SBUS and make sure nothing fishy is going on there. Thats the hint I'm looking for, Thank You :) Thanx Ray - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html