> How to debug this one ??? take a look at http://www.parisc-linux.org/faq/kernelbug-howto.html for 2.5, if you are doing native compiles, you can also turn on CONFIG_KALLSYMS to make the stack dump a bit more useful. randolph -- Randolph Chung Debian GNU/Linux Developer, hppa/ia64 ports http://www.tausq.org/