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Old 07-08-2003, 12:08 PM   #1
sam_00
LQ Newbie
 
Registered: Jul 2003
Location: Bordeaux
Distribution: Debian 3.0 / SuSE 8.2
Posts: 7

Rep: Reputation: 0
3Com 3C940 Problem with SuSE 8.2 Pro


Hello,

I try to install Linux SuSE 8.2 Professionnal on my brand new machine. My configuration is: P4 2.4 fsb 800, Asus P4P800 Deluxe, 1Go DDR twinmos, 120Go Western-digitall special edition, Powercolor-ati radeon 9100.

i haven't any problem to install Linux and to use all the integrated chips, except with the integrated 3com gigabit Lan module (3C940)

I don't really understand where is the problem.

I have compiled the last version of the linux driver from asus site, and installed it. After having parameterized the network interface (Ip, netmask, gateway, DNS, ..) all seems to work fine ... but there is a problem.

when i request a web page, some of them can't be reached (like google). All navigators give a same result (konqueror, mozilla, netscape, ...)

I don't understand where is the problem

If someone could help

Thanks for your answers

sam

Last edited by sam_00; 07-08-2003 at 12:11 PM.
 
Old 07-08-2003, 12:49 PM   #2
hakcenter
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Registered: Apr 2003
Location: Not to far from the computer screen
Distribution: RedHat 9.0
Posts: 324

Rep: Reputation: 30
Make sure your eth device is added into the /etc/modules

try your basic ping

ping yahoo.com


for some reason they dont block pings, so its a nice valid test.

if you get desintation errors.. your network configuration is wrong.

 
Old 07-09-2003, 08:44 AM   #3
sam_00
LQ Newbie
 
Registered: Jul 2003
Location: Bordeaux
Distribution: Debian 3.0 / SuSE 8.2
Posts: 7

Original Poster
Rep: Reputation: 0
nothing change :-(((((

my /etc/modules.conf says:

#
# Copyright (c) 1996-2002 SuSE Linux AG Nuernberg, Germany.
# All rights reserved.
#
# Author: Hubert Mantel <mantel@suse.de>, 1996-2002
#
# Configuration file for loadable modules; used by modprobe
#
# please add local modifications to modules.conf.local
include /etc/modules.conf.local
#
########################################################################
# Aliases - specify your hardware
########################################################################

alias eth0 3c2000
alias eth1 off
alias tr0 off
alias scsi_hostadapter off
alias fb0 off

ifconfig says:

forcair:~ # ifconfig
eth0 Lien encap:Ethernet HWaddr 00:0C:6E:4E4:21
inet adr:192.168.0.10 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::20c:6eff:fe4e:d421/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1492 Metric:1
RX packets:4726 errors:0 dropped:0 overruns:0 frame:0
TX packets:3348 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:100
RX bytes:1239499 (1.1 Mb) TX bytes:361069 (352.6 Kb)
Interruption:22

lo Lien encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:5605 errors:0 dropped:0 overruns:0 frame:0
TX packets:5605 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:1867232 (1.7 Mb) TX bytes:1867232 (1.7 Mb)

route says:

forcair:~ # route
Table de routage IP du noyau
Destination Passerelle Genmask Indic Metric Ref Use Iface
192.168.0.0 * 255.255.255.0 U 0 0 0 eth0
default 192.168.0.1 0.0.0.0 UG 0 0 0 eth0


when i ping yahoo.com i have:

forcair:~ # ping yahoo.com
PING yahoo.com (66.218.71.198) 56(84) bytes of data.
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=1 ttl=241 time=212 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=2 ttl=241 time=213 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=3 ttl=241 time=213 ms

--- yahoo.com ping statistics ---
4 packets transmitted, 3 received, 25% packet loss, time 3023ms
rtt min/avg/max/mdev = 212.568/213.312/213.846/0.660 ms

I have compiled the last version of the driver (044 from asus) on 2.4.20-64GB-SMP kernel. Compilation was successful, but nothing change.

A strange thing is that i can ping google.com:

forcair:~ # ping google.com
PING google.com (216.239.53.100) 56(84) bytes of data.
64 bytes from www.google.com (216.239.53.100): icmp_seq=1 ttl=48 time=213 ms
64 bytes from www.google.com (216.239.53.100): icmp_seq=2 ttl=48 time=214 ms
64 bytes from www.google.com (216.239.53.100): icmp_seq=3 ttl=48 time=213 ms

--- google.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2027ms
rtt min/avg/max/mdev = 213.203/213.716/214.423/0.639 ms

but i can't reach it with a browser or with wget.

Thanks for all help
sam

Last edited by sam_00; 07-09-2003 at 10:21 AM.
 
Old 08-21-2003, 11:03 PM   #4
lt1derful
Member
 
Registered: Jul 2003
Distribution: Slackware 9.1; Gentoo
Posts: 68

Rep: Reputation: 15
Any updates on this?

I have a similar problem with a 3com device 3c95x.

However...if you take the IP addresses from those pings...you can get to the sites. It's like the DNS is out. Now...after I view my NIC in YaST...it loads and DNS works!?

WTF?! lol

I'd appreciate some insight if you've found a fix.
 
  


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