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Tigon3 auto-negotiation and force media

DISCUSSION walt 2 participants 2 messages May 23, 2003 – May 24, 2003 1 message not in the archive

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#1 lore raw
Quoted 6 lines · Kari Kallioinen

Hi,

I have a problem with broadcomm 5700 based card.
It's autonegotiating a wrong media and I can't change the parameters of another end of link. So how I can force specified media technology with tg3-driver? Mii-tool doesn't seem to work and I didn't find any option for tg3-module.

I have the same chip on my motherboard and I have found that doing an 'ifconfig down' followed by 'ifconfig up' will make the chip work. (You may need to restore the default route after doing the above. Or, if you have an appropriate initscript in /etc/rc.d or /etc/init.d you can just use it to restart the network -- same idea but less trouble.)

BTW, how do can you tell that the media choice is wrong? 'ifconfig' doesn't give me that information.

#2 lore raw
Quoted 2 lines · walt

BTW, how do can you tell that the media choice is wrong? 'ifconfig' doesn't give me that information.

I'm getting the information from dmesg:

tg3: eth0: Link is up at 100 Mbps, half duplex.

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Kari Kallioinen