On Fri, Feb 26, 2010 at 11:24:50AM -0600, Christoph Lameter wrote: > On Fri, 26 Feb 2010, Andi Kleen wrote: > > > > > Memory hotplug with node add never quite worked on x86 before, > > > > for various reasons not related to slab. > > > > > > Ok but why did things break in such a big way? > > > > 1) numa memory hotadd never worked > > Well Kamesan indicated that this worked if a cpu became online. I mean in the general case. There were tons of problems all over. -Andi -- ak@xxxxxxxxxxxxxxx -- Speaking for myself only. -- 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>