Re: How to allocate about 64K bytes base memory

[Yoshinori K. Okuji]

On Thursday 15 April 2004 03:02, Feng Shuo wrote:
> I'd love to use HMA, but the UNDI driver can only be installed in
> base memory :( below 640K).
> And what's even worse, my pxegrub always told me that 639K base
> memory is available (by 'displaymem'), but I believe 'FRM' (at
> 40:13h) is never more than 590(K). I'm afraid that grub has decided
> to crash the UNDI APIs before I do anything :(

I haven't read your source code, but do you make sure that GRUB rereads 
that memory size after modified? As I said, common.c reads it only once 
after the bootstrap of GRUB itself.

Okuji