| To: | Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: strange network slowness in 2.6 unless pingflooding |
| From: | CaT <cat@xxxxxxxxxx> |
| Date: | Tue, 28 Sep 2004 08:49:57 +1000 |
| Cc: | linux-kernel@xxxxxxxxxxxxxxx, davem@xxxxxxxxxxxxx, jgarzik@xxxxxxxxx, linux-net@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxx |
| In-reply-to: | <41587A26.6020606@xxxxxxxxxxxxxxxx> |
| Organisation: | Furball Inc. |
| References: | <20040927090342.GA1794@xxxxxxxxxx> <41587A26.6020606@xxxxxxxxxxxxxxxx> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
| User-agent: | Mutt/1.5.6+20040722i |
On Mon, Sep 27, 2004 at 05:37:58PM -0300, Arnaldo Carvalho de Melo wrote:
> CaT wrote:
> >Hi,
> >
> >This is still happening. I ran the same set of tests on a totally
> >different network, with my xircom realport ethernet card (tulip
> >driver - 16bit) and from linux to linux and windows to linux. Scrolling
> >through a message in mutt eventually slows down and if I lift my finger
> >off the enter key whilst it's slow the scrolling keeps going, as if it
> >was all bufferd. If I do a pingflood (ping -f) from a machine to my
> >laptop it's all fine.
> >
> >I am also now running 2.6.9-rc1-mm4.
>
> Have you tried FAQ:
>
> echo 0 > /proc/sys/net/ipv4/tcp_window_scaling
It does not help. Same problem as before.
--
Red herrings strewn hither and yon.
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