Ubuntu Networking :: Unable To Get PCI Ethernet Card Working Under 9.10
May 20, 2010
I have just installed a generic PCI ethernet card into a fairly low powered system (Celeron 766MHZ, 512mb Ram, 40 Gb HDD, Generic sound and video). The card came with no drivers. I have since installed Ubuntu 9.10, and up to a point everything is fine and looks great. However when I connect an ethernet cable up to the PCI card (in the hope of connecting with the Internet), nothing happens. I am thinking that I need Ubuntu drivers for the PCI card ? or does Ubuntu 9.10 come with drivers and I need to go into the 'engine room' to sort it all out ?
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Jul 18, 2010
I've set up 10.04 Server so that I could install directly to a command line, due to the fact that Desktop was crashing during the install every time. The installation goes fine, except for the networking portion. DHCP fails every time I try it. So I set up a static IP as an alternative. Once installation completes, none of the network-oriented tools (ping, telnet) work. I've tried pinging my router and I get 'Destination Host Unknown'. This is true if I change to a DHCP oriented setup as well.
The router sees that the machine is there, as indicated by the slowly blinking connection light meaning that it's hooked up to *something* but there's no activity. Also, networking did work within Windows before I nuked it, so I know it has the ability to operate correctly. I'm at a loss, mostly due to my own newness and ignorance of how to start tackling this within this environment.
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May 9, 2011
The on-board NIC on my machine died this morning, so I've just gone out and bought a replacement PCI card. The card has been recognised by Karmic, but it's not working. /var/log/messages says:
Code:
May 9 11:21:58 ian-desktop kernel: [ 2.082324] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
May 9 11:21:58 ian-desktop kernel: [ 2.082334] r8169 0000:04:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[Code]....
how I install the appropriate driver (noting that I have to sneakernet files across via usb stick), or any other diagnostics I should try?
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May 25, 2010
I have an older Compaq Presario S6000CL, specs for it are here:
*Product Specifications Compaq Presario S6000CL Desktop PC - HP Customer Care (United States - English)
Motherboard and bios here:
*Motherboard Specifications, A7V8X-LA (Kamet 2) Compaq Presario S6000CL Desktop PC - HP Customer Care (United States - English)
I am trying to get SME Server set up as a private server/gateway. Problem is no matter what I do I can only get one ethernet working at a time and only to the internet, not the local network. I tried both SME Server 7.4 and 8.0 beta 5 witht he same result. Now of course I checked the ethernet cards. The two I have now on it do work. One of them is the onboard ethernet the other one is in the second pci slot. They jsut don't work at the same time. (also I am familiar with SME and I had it configured correctly. Even if I messed up the order of the cards it is easy enough to just get up and switch the cables, reboot, etc.) I thought maybe there was a jumper setting or an over ride of some sort to let me use two ethernet cards. <I previously had all of this set up with an old HP computer (came with windows 98 originally.) But that computer decided it was time to retire to the road side.> It seems that it should just work. Any ideas on what I am missing or what I can do?
Edit:Spent another hour trying to get it to work and still nothing. It is picking up both ethernet cards just fine, I just updated sme 8 beta5 so the internet is working fine. I just can't get the local ethernet card to do anything at all, even though it is showing up as a green ok at boot. I checked the bios and I am not seeing anything there. It had an option to enable/disable LAN (which is enabled but I tried both and using to PCI ethernet cards. Didn't do anything different.) It has a Local LAN boot rom option, tried it enabled and disabled (Disabled now.) and nothing. I turned off the serial and parallel ports (doesn't make a difference either way.) I looked all over the motherboard and the only thing I can find is the jumper to reset the password. If a computer that was at least 12 years old could run SME and don't see why this one can't, it is half that age and a much better computer hardware wise.
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Dec 4, 2010
Just installed Fedora 14 from the Live CD i686 on my Dell Inspiron 1521. I can't connect to the SpeedTouch 585 on either wireless broadcom card or the wired Ethernet card.
I can connect to it from the same Laptop on the Vista which is on dual boot on the same laptop.
Further confusing is that I ran Fedora 14 and connected to another SpeedTouch today.
Already checked the Channel on the wireless nic and it's on the same one as the SpeedTouch.
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Aug 5, 2010
A friend gave me a version if Ubuntu called "Lubuntu" to run on an older laptop of mine. The laptop does not have wifi or an ehternet connection. However, While using windows I was still able to access the internet by using a PCI card which created a wired ethernet connection for the laptop. I was able to install Lubuntu on the laptop, but for some reason it is not recognizing, or even noticing, the PCI card. What should I do to get internet working on this laptop again?
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Jun 10, 2010
I have installed red hat 5.1 on my dell inspiron 1525 laptop. It is not detecting any ethernet card. Which driver am I missing? So far I found this package to be installed 'kmod-sk98lin-PAE-10.70.7.3-2.el5.elrepo.i686.rpm' but it is showing me the dependencies problems..
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Jun 29, 2010
I have installed ubuntu 10.6.4 in my dell inspiron laptop but my ethernet card is not working when I connect my lan cable to it. But it is working well in windows vista. How to load drivers for it.
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Sep 24, 2010
I just installed Ubuntu Netbook Remix on my MP Mini 1000 and I have run into some troubles.First off, my wireless card doesn't seem to work out of the box. I figured that I would just plug into my router via ethernet and run updates, but then I ran into my next problem.
Nothing happens when I plug in an ethernet cord. I have a desktop running Windows 7 and a jumpdrive, so I can use those to get the files I need, but I don't really know how to fix this issue.I believe my wireless card is a Broadcom 4312, but I am unsure what ethernet card I have. If possible, I would like to just get the ethernet working and then let the restricted drivers manager take care of the rest.
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Jan 19, 2016
Just turned on my computer after being away for a month and I am unable to browse the web when connected using my ethernet card.Skype is able to work fine and I am able to ping my router yet both Iceweasel and Chrome are unable to connect to any websites. Apt-get did not work as well, and Chrome states that there is an error with the DNS lookup, which lead me to try:
# /etc/init.d/nscd restart
yet it didn't work. I am able to browse the web normally when connected using the wireless card.
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Jun 15, 2011
While installing my redhat distro in VMware 6, its giving an error message that ethernet will be disconnected.
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Nov 27, 2010
I have a hp zd 7000, i really like this laptop, the onboard ethernet will not work at all. i purchased a dynex wired ethernet pcmcia card to get on the internet with. i have had no luck getting on the internet with it it will light up so i am getting power but no transmitting light works at all i have three net work cards listed in the system. one is the wireless. and the other two are the wired eth0 is the onboard and eth2 is the dynex what can i do next to determine the problem i do not use the wireless at all.
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Dec 27, 2009
i have installed openSUSE 11.2 on a dell dimension 2400. My Ethernet card wasn't working, so i am using a wireless interface, but it doesn't work either. It worked on a dell dimension 4400, but when it gets to the activate network my system freezes. Should i re-install my system, or should i post this under the hardware category.
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Jun 6, 2010
I'm trying to set up a shared Internet connection that had been broken by a previous update, I believe. Eth0 is connected to the Internet, whereas eth2 should be the connection going to my Roku set-top box. Under the nm-applet icon, an entry exists for "Auto eth0" for the first card, but there is nothing under the second card except "disconnected". How do I make a connection entry under my eth2 card so that I can share my Internet connection with my Roku box?
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Dec 3, 2010
I have brought a new DELL INSPIRON 1410. I installed ubuntu 10.04 but my ethernet card is not getting detected where as in windows 7 is working..
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Feb 8, 2011
I am basically wanting to use my Ubuntu 10.10 computer as a router. Note: Before you say just get a router please note that I am poor/cheap. I have two ethernet connections and one wireless connection on my netbook. I want to share the internet connection that is going into one of the ethernet cards through the other ethernet card and the wireless card.
DSL-->1sr Eth --> 2nd Eth (currently works)
DSL-->1sr Eth --> Wireless Card (Adhoc) <--(connects with limited connectivity AKA no internet)
The 2nd Ethernet card already has working internet, but when I connect to the Wireless card (through an Adhoc network), it cannot get an IP (I believe).
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Apr 24, 2010
can one ethernet card support multiple ip address? but i think it's very dangerous. if bad guy take many ip, other people can't get ip. "does one ethernet card take multiple real ip or multiple virtual ip(one real ip)?" if it takes multiple real ip, then how it works good?..
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May 6, 2010
I own a D-Link DI-604 wired router and I've started getting some issues after Ubuntu 9.10 to 10.04 upgrade(Ubuntu 9.04 used to work OK!). The problem is that Ubuntu recognizes all my ethernet cards (see below), but I can only connect to the internet through eth1 not eth0 (which is my Windows default). If I try to plug the cable in eth0 nothing happens (at least not in Ubuntu 10.04 and 9.10).
Code:
lucas@lucas-desktop:~$ sudo lshw -C network
[sudo] password for lucas:
*-network:0
description: Ethernet interface
[code].....
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Jul 2, 2010
I've had way too many problems with my network card under linux and I'm looking to buy a new one because the money is worth the lack of headaches. My project: I'm breathing new life into my old, old pentium 4 computer by running Kubuntu Server on it and using it as a little samba filedump.
So I don't want to spend a lot on an ethernet card -- this computer is no prize. I just want the cheapest, most out-of-the-box-compatible-with-no-configuration card I can buy.
I started on Newegg (sorted by price: [URL]....CE&PageSize=20 ), and I've heard that cards based on the RealTek 8129/8139 chip may be compatible/cheap but I can't seem to find out ahead of time what chip the cards are based on.
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Feb 15, 2010
My ISP finished some 'upgrades' on its infrastructure. The result is that I am having great difficulty in connecting to the internet.
I have 3 operating systems on my box - XP, Fedora 8 and Feota 12.
I connect using an ethernet card, using dhcp. In fedora 12, the ethernet card is controlled be networkmanager. After the ISP completed their upgrades, I was not able to connect. I tried to connect manually using
Code:
There was an error message -
Code:
I read the advice here: [url], and removed all but the important lines.
But even after that neither ifup eth0 or dhclient eth0 works.
In fedora 8, the ethernet card is activated by ifup eth0 in /etc/rc.local. I was able to connect on a couple of occasions, but that too stopped working. I tried both ifup eth0, dhclient eth0, and tried to use the gui( which fires the dhclient command), but none worked.
When I use windows, it takes about 2 minutes to get an ip (earlier it was immediate). Sometimes that doesnt work and I have to click on "repair" whereupon it starts working.
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Sep 2, 2010
Tell me how to configure my Ethernet card to work. My pc only works wirelessly. I don't know what kind of Ethernet card is installed. I have Ubuntu 10.4 on a dell pc 1ghz, 20ghd, 512mb.
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May 19, 2009
i did configure as it was advised on [URL]... but it didn't work. for eg I added eth0:1 and eth0:2 on /etc/sysconfig/network-scripts/ when i do ifconfig i can see only eth0:1, i cannot see eth0:2, eventhough i configured as it was on the tutorial
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Mar 2, 2010
i already have an eth0 configured to automatically get its info from dhcp.
but i wanna configure eth1 to be able to serve dhcp and dns. i havent configured either dns or dhcp server on the server box since i have not configured the serving interface.
so far my interfaces file is:
Code:
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet dhcp
[Code]....
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Jun 8, 2010
With what command i can check whether my Ethernet card supports gigabit speed Ethernet or not?
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Nov 15, 2010
so, when i first got my laptop it came with vista and the ethernet worked fine, then when I decided to install Karmic about 9 months ago it still worked fine. After a while the update for lucid came out so I upgraded to that and then the ethernet started getting buggy. It would only work about half the time that i wanted it too and the other half of the time it would just stare at me and not move anywhere. So along with a couple other bugs I decided to format my harddrive and downgrade back to karmic and await the 10.10 release. unfortunatly my ethernet woes carried with me and they still would only show up on occasion. then about half way through my time with karmic round 2 it stopped altogether, and with the upgrade back to lucid it hasn't seemed to solve itself.
I ran through ifconfig -a, lspci and sudo ifup -a but they all tell me that the device doesn't exist.
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Jul 17, 2011
have a toshiba satellite L745 running Lucid Lynx I need drivers for the Atheros AR8151 ethernet card. Every post I have read on installing the driver give links to Atheros but they are all broken. Does anybody know where I can download driver?
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Jul 21, 2011
I'm running an ubuntu maverick server, and I'm having a slight problem with networking. I've only got one ethernet line running into my room, and I've got loads of computers. The server has 2 ethernet ports, one integrated into the motherboard, one on a PCI card that I took from my old server. The on board ethernet never worked on my old server- but I only tried it out post-install, it was hooked up to the card during install (For the record, networking on linux has *never* worked for me if I installed then plugged in the networking stuff after the fact). So I just used the card instead. Transferred the hard drive into a new machine, and lo and behold, it would only work after I transferred in the card from the old one. What I wanted to set up is a basic NAT system, where the network connection is routed through from my server to my main desktop- but when I run ifconfig, my card is not detected, just lo and eth0. How can I fix this?
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Feb 11, 2009
I have a very strange problem with my Linux Router/Firewall machine where i keep losing my connection on the ethernet card.
I have installed a Debian 4 distro on a PC with 2 nics to create a router/firewall machine. On nic-1 i have connected the ADSL modem and on nic-2 a laptop for testing.
What i want is to build a DMZ with public IP addresses assigned to the servers in DMZ.
Schematic example:
Code:
We have a total of 16 Public IP's assigned to the ADSL modem from our ISP configured in routering mode. Unfortunately our new ISP does not support Bridge mode, otherwise i would not have this problem. (we had modem in bridge mode working fine with our old ISP, but they have stopped so we were forced to switch to another ISP. eth1 and eth2 both have public IP addresses from the modem set hardcoded in the /etc/network/interfaces on Linux pc and on my testlaptop in the DMZ (server-1) i have set another public IP (they all fall in the same network range) I have enabled IP forwarding on Linux router/firewall and for testing the firewall is set to allow all traffic.
When i try to ping the testlaptop in my DMZ from a remote machine outside in our datacenter i get no reply.
However when i run the following command: ip addr add xx.xx.xx.xx dev eth1 to assign the public IP i have chosen for the laptop to the inner nic (eth2) and then try to ping the testlaptop again from the remote machine it still does not reply ... but (and here is the most bizar thing)...
When i then run the following command: ip addr del xx.xx.xx.xx dev eth1 (where xx.xx.xx.xx is the ip of the testlaptop) and try to ping again from the remote machine then it seems to be working fine ... however only for a short time because then connection is lost somehow.
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May 23, 2010
I am using DELL VOSTRO 1510 laptop , it has realtek r8169 ethernet card, i installed RHEL 5 in my laptop , i checked for the driver cd provided by DELL, they given one source rpm and two other rpm for ethernet card, i tried to install them through "rpm -ivh (path)/realtek-r8169 (full name).rpm " but it asking about dependency . i tried it by using yum also but still its not working.
also i tried to create binary rpm through source rpm, but it only generating spec not binary rpm, when i am using " rpmbuilt -ba (spec file) " its showing command not found error. RHEL5 have ethernet driver for realtek-8129 in their list but not for realtek-8169, i checked it in system-config-network window, now what to do, how do i install this rpm , i want to access net through RHEL 5.
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Mar 2, 2011
I have had some problems with a SATA DVD drive under installation of Slackware 12.2, [URL] So i tried 13.1 instead. But now the ethernet card is not working Its a VIA Rhine card, and it was recognized just fine under 12.2 The following command did nothing: Code: ifconfig eth0 up I am getting no errors. I have also tried using netconfig, no luck there either.
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