Too many segments in the physical address map, giving up

Attila Nagy bra at fsn.hu
Wed Oct 5 09:52:37 PDT 2005


Hello,

I've got an AMD64 compatible machine which dies with
"Too many segments in the physical address map, giving up".

This error is defined in src/sys/amd64/amd64/machdep.c

Changing the following define:
#define PHYSMAP_SIZE    (2 * 8)
to
#define PHYSMAP_SIZE    (2 * 16)

has solved the problem, the machine boots and works without any 
noticeable side effect.

Are there any reasons to keep this and not to increase PHYSMAP_SIZE?

Thanks,
-- 
Attila Nagy                                   e-mail: Attila.Nagy at fsn.hu
Adopt a directory on our free software         phone: +3630 306 6758
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