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    SubjectRe: 2.6.18-rc2-mm1 timer int 0 doesn't work
    Date
    Andrew Morton <akpm@osdl.org> writes:

    > On Fri, 28 Jul 2006 20:16:32 -0500
    > Paul Fulghum <paulkf@microgate.com> wrote:
    >
    >> On Fri, 2006-07-28 at 19:15 -0500, Paul Fulghum wrote:
    >> > I'm doing a build on my home machine now to see if it
    >> > happens there also.
    >>
    >> Well, the timer int 0 problem does not happen on my home machine.
    >> However, it still crashes in early boot for a different reason.
    >>
    >> 2.6.18-rc2 works fine with same config.
    >>
    >> In this case the error is:
    >>
    >> No per-cpu room for modules
    >
    > yeah, sorry, that's a known problem which nobody appears to be doing
    > anything about. The expansion of NR_IRQS gobbles all the percpu memory in
    > the kstat structure.

    Sorry I didn't realize it was so easy to trip over.
    It's on my todo list for sometime in the next couple of days.

    > I assume you have a large NR_CPUS? Decreasing it should help.

    Eric
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