Re: [PATCH] 2.2: /proc/config.gz

From: Albert D. Cahalan (acahalan@cs.uml.edu)
Date: Thu Aug 31 2000 - 14:32:24 EDT

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    Robert Greimel writes:

    >> BTW, /boot/System.map-`uname -r` is the first place in which
    >> procps looks for the the System.map data. Red Hat and Debian
    >
    > Yes, but it is no good if you switch between different kernel
    > versions as you will get error messages about System.map being
    > the wrong version number (unless you copied it every time you
    > boot a different kernel, of course).

    Huh? The version number is right there. For example:
    /boot/System.map-2.3.99-pre3

    Doing a "make install" should put System.map in the right place.
    Unless you have scripts to update them at boot, I suggest that you
    delete /System.map, /boot/System.map, and any other unversioned
    copies you might have floating around.

    You don't get the build number or a unique ID.
    This is a flaw but see below...

    > /lib/modules/<release> is a much more natural place, IMHO.
    > I would even go so far as to say that procps should look
    > there first before looking in /boot.

    Nope. The "release" is exactly what gets used in /boot.
    There is no advantage here.

    Modules might not exist, and System.map has nothing to do
    with modules anyway. System.map is derived from the kernel.

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