On Thu, Nov 19, 2009 at 04:13:39PM -0500, Casey Dahlin wrote: > Most recent 32-bit Intels can address 32GB of system memory. It might be possible, but it's really not a good idea. Even 16GB is pushing it. At that point, your lower 1GB of memory is so full of page structs, that quickly invoking the oom-killer is inevitable. Dave