user-mode debugging

[Keith Owens]

On Thu, 6 Jun 2002 08:03:38 -0500 , 
"Van Maren, Kevin" <kevin.vanmaren at unisys.com> wrote:
>I'm using KDB-1.8a with 2.4.9 on IA64.  I am trying to
>track down a kernel problem, but it appears that an
>application is doing something strange.  Once I get into
>kdb, how do I get a user stack trace for a process so I
>can tell where it did the system call?

kdb only does kernel stack traces.  It stops at the point that the
stack switches from kernel to user space.