Re: NUMA policy issues with ZONE_MOVABLE

KAMEZAWA Hiroyuki
2007-08-02T00:36:23Z

On Wed, 01 Aug 2007 14:59:39 -0400
Lee Schermerhorn <Lee.Schermerhorn@hp.com> wrote:

> Kame-san's patch to just exclude the DMA zones from the zonelists is looking
> better--better than changing zonelist order when zone_movable is populated!
>

I'm now considering setting "lowmem_reserve_ratio" to appropriate value can
help node-order case. (Many cutomer uses the default (in RHEL4 = 0) and saw
troubles.). Is it not enough ?

Thanks,
-Kame.