On Mon, Jul 09, 2007 at 08:30:06AM -0700, Roland Dreier wrote: > > ib_mthca 0000:08:00.0: Page phys. addr 0000000026695000, virt > ffff880098b00000 > > ib_mthca 0000:08:00.0: Page phys. addr 0000000026694000, virt > ffff880098b01000 > > And what do you get back from pci_map_sg() for this order >0 page? > > Unfortunately I guess there's no way to see if the pci_map_sg() > implementation has taken into account the full size of the scatterlist > entry.
Well, using swiotlb=force (which turns on the bounce buffers) I do not get oops any more. On the other hand, I got some oopses in memcpy of the bounce buffers which I try to solve with Xen developpers. -- Lukáš Hejtmánek _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
