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    SubjectRe: [PATCH] O6int for interactivity
    On Fri, Jul 18, 2003 at 12:18:33PM +0200, Mike Galbraith wrote:
    > That _might_ (add salt) be priorities of kernel threads dropping too low.
    >
    > I'm also seeing occasional total stalls under heavy I/O in the order of
    > 10-12 seconds (even the disk stops). I have no idea if that's something in
    > mm or the scheduler changes though, as I've yet to do any isolation and/or
    > tinkering. All I know at this point is that I haven't seen it in stock yet.

    I've seen this too while doing a huge nfs transfer from a 2.6 machine to
    a 2.4 machine (sparc32). Thought it'd be something with the nfs changes
    which were recently, might be the scheduler, tho. Ah, and it is fully
    reproducable.

    --
    Regards,

    Wiktor Wodecki
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