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Gauss_Cleric
Tux's lil' helper
Tux's lil' helper


Joined: 30 Aug 2004
Posts: 85

PostPosted: Sat Feb 04, 2006 3:25 pm    Post subject: slow network on tg3 Reply with quote

Hi, I'm installing Gentoo on my new laptop (Acer Ferrari) and although the howto's and wiki's out there say the wired network should work fine with the tg3 driver, I' m getting a VERY slow connection. desg says that tg3 is working at half-duplex and flow controls are off. Is this normal? Can it be changed?


Cheers,
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NeddySeagoon
Administrator
Administrator


Joined: 05 Jul 2003
Posts: 54810
Location: 56N 3W

PostPosted: Sat Feb 04, 2006 4:34 pm    Post subject: Reply with quote

Gauss_Cleric,

If you use a hub rather than a switch for your network half duplex is normal. I think you get flow control buy collision detection in that case too.

Not all 1GB NICs autonegiotiate with 100Mb hardware properly. Some combinations cannot be made to work automatically.
Many network driver kernel modules accept parameters to force settings.
run
Code:
/sbin/modinfo tg3
to see what parameters yours accepts. This command only works for modules.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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Gauss_Cleric
Tux's lil' helper
Tux's lil' helper


Joined: 30 Aug 2004
Posts: 85

PostPosted: Mon Feb 06, 2006 2:58 pm    Post subject: Reply with quote

Thanks, I'll look into that...

Cheers,
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