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    SubjectRe: troubles with r8169
    Date
    On Sunday 12 August 2007 21:06:43 Vadim Dyadkin wrote:
    > Robert Hancock пишет:
    > > This could well be a problem with the nvidia driver as it shares the
    > > same IRQ. The first step would be to see if the problem still shows up
    > > without the nvidia binary module loaded.
    >
    > Thank for your answer. This problem never shows up if I use only nvidia
    > driver (the work without network), or if I use only r8169 (without
    > x.org). If I use both of them I have the hang. Usually the hang appears
    > if OpenGL is used or network rate is maximal. I tested this regimes many
    > times before.

    If you haven't already, I'd drop linux-bugs@nvidia.com an email to see if they
    have any insight. Not that this can't be a kernel bug, just that it's a bit
    difficult for kernel developers to debug when you're using a driver for which
    we don't have the sources.

    As for changing the IRQ assignments, I don't have any immediate suggestions. I
    notice that this laptop has a dual core processor, so I'm guessing disabling
    APIC isn't an option. Have you tried that anyway, just to see if the IRQ
    assignment differs?

    --
    Cheers,
    Alistair.

    137/1 Warrender Park Road, Edinburgh, UK.

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