On Thu, 2005-12-22 at 12:11 +0100, Eric Doutreleau wrote: > Tim wrote: > > >On Wed, 2005-12-21 at 16:11 +0100, Eric Doutreleau wrote: > > > > > >>i have a lab with fedora core 4 machine with a network card > >>01:08.0 Ethernet controller: Intel Corporation 82562EZ 10/100 Ethernet > >>Controller (rev 02) > >> > >>and from time to time the network seems not working anymore. > >> > >>after a few second the network goes up again. > >> > >>The result is that i lose about 30% of packet. > >> > >>when i boot windows on the same machine i have the same problem. > >> > >> > > > >That does seem to suggest a hardware fault (a bad NIC, or the > >combination of your motherboard and NIC). Can you try a different one? > > > > > > > well i made a mistake with my sentence > i have no problem under windows > and i have 12 same computer and all have the problems with FC4 > > nevertheless thanks for your answer > Eric, What does ethtool eth0 tell you about the interface? Are you getting any errors in /var/log/messages concerning eth0? This sounds like an autonegotiation (duplex) problem. Bob...