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    Subjectregression: 100% io-wait with 2.6.24-rcX

    when booting kernel 2.6.24-rc{4,5,6,7} top reports up to 100% iowait, even if
    no program accesses the disc on my Thinkpad T40p. Kernel does not
    suffer from this. Is there anything I can do to find out which process or
    which part of the kernel is responsible for this? I can try to bisect it, but
    maybe there are other possibilities to debug this, since I cannot boot this
    computer frequently. I discovered, that there is no iowait within the first
    few seconds after waking up from suspend to ram...

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      Last update: 2008-01-07 12:13    [from the cache]
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