Re: [suse-amd64] kernel-smp

On Tue, Oct 12, 2004 at 12:36:23PM -0500, Cameron Thorne wrote:

How much physical memory does kernel-smp-2.6.5 on x86-64 support?

Far more than you can plug into any existing x86-64 board.

I have 4GiB physical memory, but SLES9 x86-64 is only reporting 3.5GiB.

Any way around this?

The problem is the BIOS, not the kernel. The kernel can only use the memory the BIOS gives it. Sometimes you can change it with BIOS options (related to "DIMM mapping"), but in some cases that leads to instable systems. -Andi