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Re: user-mode debugging

To: "Van Maren, Kevin" <kevin.vanmaren@xxxxxxxxxx>
Subject: Re: user-mode debugging
From: Keith Owens <kaos@xxxxxxx>
Date: Thu, 06 Jun 2002 23:18:09 +1000
Cc: "'kdb@xxxxxxxxxxx'" <kdb@xxxxxxxxxxx>, "'David Mosberger'" <davidm@xxxxxxxxxxxxxxxxx>
In-reply-to: Your message of "Thu, 06 Jun 2002 08:03:38 EST." <3FAD1088D4556046AEC48D80B47B478C1FA505@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: owner-kdb@xxxxxxxxxxx
On Thu, 6 Jun 2002 08:03:38 -0500 , 
"Van Maren, Kevin" <kevin.vanmaren@xxxxxxxxxx> 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.

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