[Fedora-xen] Not seeing all RAM

[Mikael Bak]

On Wednesday 04 July 2007 22:55:01 Kanwar Ranbir Sandhu wrote:
> On Tue, 2007-07-03 at 14:03 -0300, Itamar Reis Peixoto wrote:
> > with non xen kernel are you able to see all amount of memory ?
>
> I haven't tried that, but I will tonight when I get home.  I'm expecting
> the non-xen kernel to see all the RAM.
>

I expect that too!
I have exactly the same problem. The difference is that I'm on Debian 4.0. So 
this may not be a Fedora-specific problem at all.

If I boot the standard Debian 2.6.18-4-amd64 then I have 2061340k total 
using "top".
If I boot Xen kernel 2.6.18-4-xen-amd64 the I only get 1793024k total.

Something's eating memory.
I'm going to file a report at Debian too. Just thought I drop the note here as 
well.

HTH,
Mikael