Re: Panic after "in_cksum_skip: out of data by 260"

From: Eirik Øverby (ltning_at_anduin.net)
Date: 04/13/05

  • Next message: Jeremie Le Hen: "Re: Panic after "in_cksum_skip: out of data by 260"" 
    Date: Wed, 13 Apr 2005 12:56:58 +0200
To: Jeremie Le Hen <jeremie@le-hen.org>

    On 13-04-05 12:51, "Jeremie Le Hen" <jeremie@le-hen.org> wrote:

    >> I have no idea about what could have caused this, but in this case, it
    >> would be useful to have a crashdump and its associated kernel.debug file,
    >> or at least a backtrace (but you must have enabled the break to debugger
    >> on panic). I guess you could also use addr2line(1) to determine which
    >> function caused the panic from the instruction pointer, but it's likely
    >> not enough to help understanding the problem.
    >
    > Since it's a NULL pointer derefence, mux@ told me the addr2line(1)
    > result could be relevant, assuming you have a debug kernel
    > compiled. Could you give back the result of the following command
    > please :
    >
    > addr2line -e kernel.debug 0xc066ec33
    >
    > Once addr2line(1) gave you the file and the line, it is also important
    > to tell us the revision of the file.
    >
    > If you don't have a debug kernel, and you *absolutely* change neither
    > the sources from which you compiled it nor the kernel configuration file,
    > you should be able to rebuild it.

    In that case I'm pretty much screwed ... I ran a 'make update' yesterday,
    but never got around to compiling a new kernel. Damn :( For next time - how
    do default to building a debug kernel along with the normal one?

    Thanks for your efforts though..
    /Eirik

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  • Next message: Jeremie Le Hen: "Re: Panic after "in_cksum_skip: out of data by 260""

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