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    SubjectRe: [BUG] D-states in test8
    On Sun, Oct 19, 2003 at 06:36:10PM -0700, Andrew Morton wrote:
    > Pedro Larroy <piotr@member.fsf.org> wrote:
    > >
    > > On Sun, Oct 19, 2003 at 04:01:27PM -0700, Andrew Morton wrote:
    > > > Pedro Larroy <piotr@member.fsf.org> wrote:
    > > > >
    > > > > Process just started to get into D state, all subsequent ps got into D.
    > > > > The first that got into D state was mplayer.
    > > >
    > > > This might help.
    > > >
    > > > --- 25/sound/core/pcm_native.c~pcm_native-deadlock-fix 2003-10-19 15:58:31.000000000 -0700
    > >
    > >
    > > Thanks. Also thanks to wli for the insight.
    > >
    >
    > Well. The emphasis is on "might". That locking bug was on an error path
    > and it's quite possible that the deadlock is due to a different bug which
    > is still there.
    >

    Now seems I can't get them stuck.

    Hmm, Before I just opened twice /dev/dsp IIRC and then both processes got
    stuck in D.

    so snd_pcm_open_file must have returned < 0

    I can try to play a little with it tomorrow to see why gets into the error
    path.
    --
    Pedro Larroy Tovar | piotr%member.fsf.org

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