> [ 99.664193] ib_mthca 0003:01:00.0: Missing DCS, aborting. > > I'm using a kernel compiled off of Linus's git tree as of a few days ago > (to fix other SPARC issues). From what I've seen from google searches, > this means that the first BAR isn't mapped or visible to the driver, so > maybe this is a SPARC related thing? I think the problem is related to: > Memory at fffff80500000000 (64-bit, non-prefetchable) [size=1] > Memory at fffff80500000000 (64-bit, prefetchable) [size=1] > Memory at fffff80500000000 (64-bit, prefetchable) [size=1] So it says you have 3 BARs at the same address, all with size 1 (?!) which means the PCI setup or probing is messed up. The mthca driver checks that the first BAR has size 1 megabyte as it should, and it's bailing out because the kernel is telling it that it's the wrong size. - R. -- 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
