Re: [SLUG] Slow response.

From: Sick Twist (thesicktwist@hotmail.com)
Date: Tue Dec 06 2005 - 22:46:04 EST


>From: Chuck Hast <wchast@gmail.com>
>Reply-To: slug@nks.net
>To: slug@nks.net
>Subject: Re: [SLUG] Slow response.
>Date: Tue, 6 Dec 2005 20:02:58 -0500
>
>On 12/6/05, Robert Snyder <res03q8w@gte.net> wrote:
> > Chuck Hast wrote:
> >
> > >Folks,
> > >Put a wireless NIC card in this machine, it appears that the running of
> > >NDISWRAPPER slows things down to the such that it is quite visible,
>indeed
> > >if there is a lot of data flowing over the link such as ssh into a
>machine and
> > >then running TOPn then it really gets slow particularly if the remote
>machine
> > >starts dumping a lot of activity into the top session. Anything that
>pushes a
> > >lot of data through that NDISWRAPPER slows it down. If i run the
>machine
> > >usinig the regular NIC card it screams (the machine not the data
>download)
> > >
> > >I can see where the NDISWRAPPER would eat cpu time but did not think
>that
> > >it would show up as that bad. Ohh well live and learn.
> > >
> > >
> > I use NDISwrapper on my HP laptop which uses a broadcom wifi 802.11G
> > card and I transfered divx movies across the network with it while doing
> > other things and have not noticed ndiswrapper eating CPU cylces. Maybe
> > the distro or how the package was compiled.
>
>This is a Broadcom chip set too. I am running SuSE 10. Going to get the
>wire run over to this part of the house anyhow so I have a wire to work
>with
>too.
>

Chuck,

Since you have a Broadcom based card you may be interested to know that a
native Linux driver was recently released for several Broadcom chipsets. I'm
not sure if your card is one of those supported but it might be worth
checking out:

News summary: http://www.osnews.com/story.php?news_id=12886

Project website: http://linux-bcom4301.sourceforge.net/

The driver: http://bcm43xx.berlios.de/

Hope that you get it working!
-Jonathon

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