On Thu, 2010-09-16 at 17:38 +0530, Ankita Garg wrote: > Thanks Ben for taking a look at this. So I checked the rtas messages > on > the serial console and see the following: > > instantiating rtas at 0x000000000f632000... done > > Which does not correspond to the higher addresses that I see as > reserved > (observation on a 16G machine). Well, I'd suggest you audit prom_init.c which builds the reserve map, and the various memblock_reserve() calls in prom.c Cheers, Ben. -- 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>