Re: langsom web

From: Munish Chopra (none@messiah_man--hotmail.com.lh.bsd-dk.dk)
Date: Fri 06 Apr 2001 - 22:13:14 CEST


From: "Munish Chopra" <none@messiah_man--hotmail.com.lh.bsd-dk.dk>
To: bsd-dk@BSD-Dk.dk
Subject: Re: langsom web
Date: Fri, 06 Apr 2001 22:13:14 +0200

Haha, det er jeg også fuldstændig enig i. Det er derfor alle de andre
maskiner har et 3COM kort...men de Realtek kort er til gengæld ufattelig
billige.

>From: Poul-Henning Kamp <none@phk--critter.freebsd.dk.lh.bsd-dk.dk>
>Reply-To: bsd-dk@BSD-Dk.dk
>To: bsd-dk@bsd-dk.dk
>Subject: Re: langsom web
>Date: Fri, 06 Apr 2001 22:09:04 +0200
>
>In message <none@F68k31TZ14eBa1kg3Am00000d1f--hotmail.com.lh.bsd-dk.dk>, "Munish Chopra"
>writes:
>
> >Det var et Realtek-8139, og jo det lignede en driver bug.
>
>Fra driverens source:
>
>/*
> * The RealTek 8139 PCI NIC redefines the meaning of 'low end.' This is
> * probably the worst PCI ethernet controller ever made, with the possible
> * exception of the FEAST chip made by SMC. The 8139 supports bus-master
> * DMA, but it has a terrible interface that nullifies any performance
> * gains that bus-master DMA usually offers.
> *
>
>
>--
>Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
>phk@FreeBSD.ORG | TCP/IP since RFC 956
>FreeBSD committer | BSD since 4.3-tahoe
>Never attribute to malice what can adequately be explained by incompetence.

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