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    SubjectRe: 2.6.24-rc3-mm1 - Kernel Panic on IO-APIC
    On 11/26/2007 09:45 PM, Ingo Molnar wrote:
    > * Andrew Morton <akpm@linux-foundation.org> wrote:
    >
    >> On Mon, 26 Nov 2007 14:39:43 -0500
    >> Rik van Riel <riel@redhat.com> wrote:
    >>
    >>> On Tue, 20 Nov 2007 22:18:39 -0800
    >>> Andrew Morton <akpm@linux-foundation.org> wrote:
    >>>
    >>>>> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
    >>>>> Kernel panic - not syncing: IO-APIC + timer doesn't work! Try using the 'noapic' kernel parameter
    >>>> ACPI or x86 breakage, I guess.
    >>>>
    >>>> Did 'noapic' work?
    >>> I got the same bug as above, 'noapic' gets past that point
    >> We still don't know what caused this, afaik.
    >
    > yes. Is it a regression? If yes, could someone try to bisect it so that
    > we can fix it? If it's caused by x86.git then the 'mm' branch of the x86
    > git tree can be used for bisection:
    >
    > git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git

    I did, but it's hard, if you don't know the BAD point. HEAD boots fine and 'x86:
    randomize brk' too (the top of git-x86.patch). Andrew, how do you pull it, git
    #mm doesn't fit to the ids from the patch.

    Maybe if you can emit a broken-out with the fresh pull to test?

    regards,
    --
    Jiri Slaby (jirislaby@gmail.com)
    Faculty of Informatics, Masaryk University
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