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    SubjectRe: stuck tcp connections 2.6.26-rc7
    On Sun, 22 Jun 2008 18:09:16 +0000 "Justin Mattock" <> wrote:

    > Hello; I too am experiencing internet connectivity problems, for a
    > while I thought
    > It was due to low bandwidth(or being ddos attacked) but yesterday I
    > noticed with watch netstat -ntu
    > send-Q was stuck on a number; the connection would not go to TIME_WAIT
    > resulting in music to pause, and t.v. to freeze.
    > In my experiences running xmms streaming music is fine, no problems,
    > but as soon as
    > you watch something with flash player the stream start's getting
    > really bad. In the past with older kernel's
    > I usually can watch t.v.(with flash) and stream music at the same time
    > without any trouble.
    > lately I've been Running the kernel in No forced Preemption with a
    > time frequency at 100. having the kernel set in this mode really shows
    > the connection problems, but if I change the preemption to another,
    > and bump up the timer frequency the poor internet connection is not as
    > bad(or stuck tcp) but still prevalent. more pops in the music, and
    > sudden internet loss for around five seconds, then goes back
    > So from over here streaming music has no problems from what I can see,
    > but as soon as I watch media, it becomes a mess.

    (cc netdev)

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