Re: Loose network connection every hour !

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, 2005-02-06 at 14:28 +0100, Vince wrote:
> 		Hi,
> 	I encounter a very strange problem with FC 3. Every hour I loose 
> network, I mean I can no more ping my computer nor get any traffic 
> through the Ethernet card. The ethernet card is a realtek !.
> 	The only way to get the network back is to push one time the power 
> button of the computer and then networks comes back. I get the 
> following lines then in log of the computer:
> 
> Feb  6 12:20:26 slimserver kernel: PCI: Found IRQ 12 for device 
> 0000:00:0a.0
> Feb  6 12:20:26 slimserver kernel: eth0: link up, 100Mbps, full-duplex, 
> lpa 0x45E1
> Feb  6 12:20:31 slimserver kernel: hub 1-0:1.0: reactivate --> -22
> Feb  6 12:20:31 slimserver kernel: hub 2-0:1.0: reactivate --> -22
> 
> 	Do you have an idea what is doing that ? I have removed apmd services 
> and everything that concerns energy savings !
> 		Thanks for all your tips :)
> 
> Vincèn
> 

Vince,

Try turning off auto-negotiation on your Ethernet card.  Set it to
100Mbps full duplex or 10 Mbps half duplex.  I had a similar problem
with a realtek card.  I think it was an 8139.  It did not negotiate well
with a dlink router.

ethtool or mii-tool should help determine which works best, then add the
appropriate option to /etc/modprobe.conf.  I could not find a definition
of realtek's supported kernel parameters in /usr/share/doc/...  Maybe
google.

Bob...


[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux