dmesg outputs _NOTHING_

[Net Llama!]

I've gotten this system from a customer where running 'dmesg' returns
nothing at all.  I thought that perhaps they had built the kernel with a
zero size ring buffer, but even after putting a known good kernel on the
system, dmesg outputs nothing.  Anyone have any ideas?

-- 
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Lonni J Friedman                        netllama at linux-sxs.org
LlamaLand				http://netllama.linux-sxs.org