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    SubjectRe: how to interactively break gdb debugging kernel over serial?
    David Wuertele wrote:
    >>>I'm debugging the kernel with gdb over a serial port. Breakpoints and
    >>>stepping through code works great, except for the fact that once the
    >>>kernel is running, I can't seem to use Control-C to stop it. Is there
    >>>a keypress or other interactive way to break a running kernel?
    > george> There are a great number of kgdb patches in the wild. You
    > george> would help us out a lot if you were to name the one you are
    > george> using.
    > Here's the output from gdb --version:
    > GNU gdb Red Hat Linux (5.1.90CVS-5)
    > Copyright 2002 Free Software Foundation, Inc.
    > GDB is free software, covered by the GNU General Public License, and you are
    > welcome to change it and/or distribute copies of it under certain conditions.
    > Type "show copying" to see the conditions.
    > There is absolutely no warranty for GDB. Type "show warranty" for details.
    > This GDB was configured as "i386-redhat-linux".
    > Does that help?

    NO :( It is the KGDB patch that you are using that is of interest
    here, not the gdb program.

    George Anzinger
    Preemption patch:

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