Dmesg truncated

[David Erickson]

I've been having this problem for quite a whlie but it's never bothered me
too much until I had some free time on my hand to look into it.  Is there
any kernel parameter that could be truncating my dmesg buffer.  Dmesg only
seems to have 1 line ever buffered which kinda sucks.  I do have a custom
kernel built as thin as possible so im thinking that one of the options I
may have left out thinking I didn't need it or something along those
lines.

Any ideas?

Thanks in advance.

Dave