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发表于 2004-3-5 14:19:06
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freebsdchina有兄弟提供8139原码。。唉!
TripleX 写到:
likuku 写到:
我没辙了!!大家说来说去,我都不知道该信谁的。。。
我是每条件换网卡了。。
还是先试试修改sysctl参数,不行,再试试ipnat.c原码,实在不行,我就没法了。
在一个mail list看到的
Well, I wouldn't get that card if I were you. FreeBSD has a driver for it,
but according to the author (Bill Paul), it's a really crappy card. Here's
a quote from FreeBSD's sys/pci/if_rl.c:
/*
* RealTek 8129/8139 PCI NIC driver
*
* Supports several extremely cheap PCI 10/100 adapters based on
* the RealTek chipset. Datasheets can be obtained from
* www.realtek.com.tw.
*
* Written by Bill Paul <wpaul@ctr.columbia.edu>
* Electrical Engineering Department
* Columbia University, New York City
*/
/*
* 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.
[ ... ]
*
* It's impossible given this rotten design to really achieve decent
* performance at 100Mbps, unless you happen to have a 400Mhz PII or
* some equally overmuscled CPU to drive it.
*
[ ... ]
哦!老天,驱动原码内容是这样???晕!!
作者对8139的评价也够厉害的了!!
开篇,竟然是 :我不推荐你用8139,假如我是你。。"
满篇 low end but but 还是but 再加:worst PCI ethernet controller ever made 他指100M fast PCI NIC。。真是晕!!!
400Mhz PII 我 1.6P4都没用!
可是我没钱啊!!谁不想要intel 3com阿 ! |
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