We're trying to debug a kernel panic/oops on Ubuntu 10.04. The stacktrace isn't quite enough for us. How can we configure the system to spit out a core dump and where can we find it after the crash?
There is a lot of information on how to get a user-mode core dump, but very little (or old) information on getting a kernel core dump.
LKCD exists, but looks as though it hasn't been updated since 2002.