How to debug fedora hanging after upgrading from rh9

[Craig White]

On Sat, 2006-02-18 at 22:46 -0600, Randy Paries wrote:
> Hello,
> I have just rebuilt a box that had been running rh9 in a production
> env (apache and tomcat) for about 3 years. I just rebuilt it with
> fedora 4 ( repartitioned and formatted )
> 
> There is nothing in the message log file.
> 
> How is the best way to debug this? Are there other log files i can look in?
> 
> this is a production box and has been running ok for 2 days and since
> 6 tonight it has hung 3 times. I go to the console and there is
> nothing and it is completely hung
----
completely hung is very vague.

FC-4 was very flawed in initial release...have you done all the updates?

There have been a ton of updates since original release.

Craig