How to see debug message of kernel?

Tue Oct 18 02:18:34 UTC 2005

Dear all,

I do receive some kernel error recently and I want to put on some kind of
"debug mode" for my kernel.
Seems something terrible happened to filesystem handling. I'm not quite sure
about that.

Is there any "debug mode" for kernel?
How do I get more details log from kernel?
Do I have to recompile the kernel? Or is there other way?

Thanks,
Koala
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/fedora-list/attachments/20051018/bb4bec52/attachment-0001.htm>