On Wed, Feb 17, 2010 at 04:45:54PM -0800, Michael Bohan wrote: > I have encountered a kernel panic on the ARM/msm platform in the mm > migration code on 2.6.29. My memory configuration has two discontiguous > banks per our ATAG definition. These banks end up on addresses that > are 1 MB aligned. I am using FLATMEM (not SPARSEMEM), but my > understanding is that SPARSEMEM should not be necessary to support this > configuration. Please correct me if I'm wrong. Make sure you have ARCH_HAS_HOLES_MEMORYMODEL enabled. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>