Help debug latest rawhide images

[Jeremy Katz]

On Monday, February 16 2009, Chris Ball said:
> Something I've been wondering about:
> 
> Mem:    212632k total,   153148k used,    59484k free,    36k buffers
> 
> This should read 256MB, not 212.  Has the rest of the RAM gone into
> ramdisks for the live image, perhaps?  If so, I think we might end up
> wanting to have an install image for the NAND rather than a live image..

We don't use ramdisks anywhere, just initramfs.  And even so, they
wouldn't take memory off the top off total.  Is memory being reserved for use by 
the Geode graphics?  dmesg should show all of the memory regions (or /proc/iomem)

Jeremy