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    SubjectRe: 2.6.22.6 + rt9: suspend/hibernate not working
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    On Tue, 2007-09-04 at 17:12 -0700, Fernando Lopez-Lezcano wrote:
    > Hi Ingo... I'm getting reports from some of my Planet CCRMA users (which
    > I confirmed) that the latest rt kernel I released has broken suspend
    > (tested on fc6 & fc7, stock Fedora kernel works fine - the rt
    > configuration files are virtual clones as far as possible of the
    > standard Fedora kernel config files).
    >
    > I don't know where to start debugging this. When suspend is initiated it
    > freezes with a "Stopping tasks ... " message in the text console - a
    > hard power cycle is the only way to get the machine back to normal.
    >
    > kernel/power/process.c seems to contain that string in the
    > freeze_processes function so it looks like the freezer is not freezing
    > tasks as no "done" message is ever printed.
    >
    > What could we do to help?

    If you have high resolution timers enabled you could try disabling it,
    and see if the problem persists .

    Daniel

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