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    SubjectRe: 2.6.21-rc4-mm1
    Pavel Machek napsal(a):
    > Hi!
    >
    >>> Andrew Morton napsal(a):
    >>>> http://userweb.kernel.org/~akpm/2.6.21-rc4-mm1/
    >>> I'm getting this while trying to swsusp:
    >>> Stopping tasks ...
    >>> Stopping kernel threads timed out after 20 seconds (1 tasks refusing to freeze):
    >>> swapper
    >>> Restarting tasks ... done.
    >>>
    >>> What to test? Enable PM_DEBUG?
    >
    > Is it repeatable? Freezer normally works better than that.

    Yes, at least it happened 3 times consecutively, when I tried to asleep the
    machine, then I turned it off.

    >> Also, it might be useful to add a temporary /proc/freeze-unfreeze thing
    >> which will simply do a freeze/unfreeze cycle. Then we can apply various
    >> workloads to the machine while madly stressing the freezer code.
    >
    > echo testproc > /sys/power/disk; echo disk > /sys/power/state ... is
    > pretty much what you want.

    Ok, I'll try this.

    thanks,
    --
    http://www.fi.muni.cz/~xslaby/ Jiri Slaby
    faculty of informatics, masaryk university, brno, cz
    e-mail: jirislaby gmail com, gpg pubkey fingerprint:
    B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
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