On Fri, 30 May 2014 20:37:58 +1000 Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> wrote: > We've switched to a 9235 instead which seems to work fine. Weird (I hadn't seen that you reported the 9235 working...), I have IOMMU problems with a 9235... What system are you running it on (when you say "power box", is it a beefy x86 computer or literally a PowerPC)? For me, AMD 990FX chipset, latest master linux. My board works fine* on another non-IOMMU system. -- Jérôme * with issues with port multipliers Link to Benjamin's first message: https://lkml.org/lkml/2014/3/27/43 -- 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