I have 2 network cards eth0 and eth1, for eth0 i set a manual MACADDR in network scripts. Ok so every time i boot, if the cable is plugged in, my eth0 fails to mount or i don't know.. i get this after bood when i type ifoncifg eth0 (eth0: error fetching interface information:Device not found). So i have to unplug the cable when i boot, then plug it in and do a service network restart.
My network name is eth2 it was changed by some reason and now i got these errors... i installed, reinstalled, re re installed, tried to run the asistant but no luck :/
* Stopping the Firestarter firewall... eth0: error fetching interface information: Device not found eth0: error fetching interface information: Device not found eth0: error fetching interface information: Device not found
i install kernel rpm after i boot that kernel network not working kernel name : kernel-rt-trace-184.108.40.206-132.el5.centos.i686 [URL] error "Bringing up interface eth0: Device eth0 has different MAC address than expected, ignoring."
I have a Dell Vostro 3500, which has a Broadcom wifi card. It requires non free drivers. So far it has been working well. However, after updating the kernel (via yum update), my wifi card (it used to be eth1) is totally gone: $ ifconfig eth1 eth1: error fetching interface information: Device not found The wireless indicator does not light up either. The kernel version is
I booted an OS from a live CD. The OS boots successfully but eth0 fails to start. I checked lspci, it outputs these Ethernet card details:
(Broadcom Netextreme II BCM5716 GBabyte ethernet)
ifconfig -a returns only the loopback interfaces lo and sit0. The output of dmesg | grep -I 'eth' is:
"Netfront : initializing network ethernet driver"
When I run service network restart I get:
"Obtaining IP for lo [FAILED] WARNING: Deprecated config gile /etc/modprobe.conf , all config files belong into /etc/modprobe.d/ Device eth0 does not seem to be present, delaying initialization [FAILED]"
The output of MII-tool -v is:
No MII interface found.
I was also able to find the kernel module bnx2.ko. I did insmod and lsmod lists it.
I'm running a fresh install on an intel i7 system on an asus p6t deluxe v2 motherboard with the onboard NIC (Marvell Technology pci-e). I know the NIC is working as when I boot into the onboard OS that Asus provides (Asus Express Gate SSD)I have a working net connection.Booting up CentOS hangs at determining IP information for eth0 and eventually fails with the following error:PING xxx.170.30.1 from xxx.170.31.231 eth0: 56(84) bytes of data---xxx.170.30.1 ping statistics ---4 packets transmitted, o received, +3 errors, 100% packet loss, time 2999ms, pipe 3 failed.
I have been running into network issues lately with my CentOS 5 (installed on AMD Athlon X2 - 64 bit machine about 2 years ago). It was able to connect to the network fine until yesterday when I installed more memory into the machine restarted it.
Upon restart, the boot up was paused at 'Determining IP information for eth0' step for a while and booted with out connecting to the network. I tried restarting the network (/sbin/service network restart), but this is the error message I continuously get: Determining IP information for eth0...PING xxx.1.226.1 (xxx.1.226.1) from xxx.1.226.83 eth0: 56(84) bytes of data
I've seen this pop up a few times on the forum but my setup is slightly different. I have a PC with an ASUS P5N32-SLI Premium motherboard. I've just installed CentOS 5.1. Yes, I know this is ancient, but this is what they're developing on at work. I'm trying to get connected either via ethernet or wireless and neither one works. When I boot the computer to Window XP it does connect on ethernet. Ethernet should be easy so I'm concentrating on that. But I get "Determining IP information for eth0... failed." after a 'service network start'.Here is some other information that was asked on similar threads:
I'm using CENTOS 5.5 and I want to connect to internet using 2 pppoe accounts same ISP and i have a sigle NIC eth0.I used adsl-setup to create pppoe connections, 1 is ppp0 and second is ppp1. When i use /sbin/ifup ppp0 it works, i can use the internet, but when i try to use /sbin/ifup ppp1 while ppp0 is connected, nothing happens, i did ifconfig and there is only ppp0 showing.I'm a BIG NEWBIE of linux, i need to know step by step how to make this work, i heard something about a virtual network... but nothing clear.
have a Dell with a 1510 WLAN mini card and tried the solution posted by pschaff in the parent forum. When I got through with the process, I could no longer connect to the internet with a hard-wired ethernet connection. When I open the network connection manager and click on Activate, I get the message:/sbin/ifup: configuration for eth0 not foundUsage: ifap <device name>etho used to be the connection I had to the internet with a hard wired ethernet cable to my modem. I have attached the lspci -m and lspci -n data suggested
i have 5.4 installed on a super-micro server motherboard (has two gigabit ether ports). when i boot while its initializing everything it gets to the "starting eth0" and just stays there?
right before it boots up and says press any key for options i press a key and choose "centos (2.6.18-164.el5)" and it boots up fine but when i choose "centos (2,6,18-164.el5xen)" the problem occurs. and that is the default boot option.
If I uncheck and recheck "Enable Networking" in the Network Manager Applet 0.7.996 I would expect the wired network to disconnect (which it does) and reconnect (which it does NOT). So I tried sudo ifdown eth0 and got
Ignoring unknown interface eth0=eth0.
ifconfig tells me
eth0 Link encap:Ethernet HWaddr 00:25:64:e8:18:2c inet addr:192.168.0.112 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::225:64ff:fee8:182c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
so I am at a loss. How do I stop and restart the network interface short of rebooting the machine?
I'm running a dual boot Ubuntu 10.04/Backtrack 4 (Ubuntu 8.10) system. I can get internet in the BT4 side but not in the Lucid side. In Lucid I can ping my router, and the network manager says I'm good to go, but I can't get to any web sites. It all started when I tried to put my laptop on another network by mimicking the settings of a computer I had just unplugged from the network. MAC address and all.
eth0 Link encap:Ethernet HWaddr 00:1f:16:ba:4c:8c inet addr:10.136.9.147 Bcast:10.136.9.159 Mask:255.255.255.240 inet6 addr: fe80::21f:16ff:feba:4c8c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
i am trying to connect my AWUS036H to my Compaq CQ60 laptop running Ubuntu 10.10. when i check ifconfig, one minute my wlan1 is there, next minute its not, if i try to do a sudo ifconfig wlan1 up i get, wlan1: ERROR while getting interface flags: No such device and when i try it again it accepts the command no probs, i suspect this is because the device is in and out every few seconds. when i checked rfkill, i found a hard block which i resolved with unblock all, i have checked the unit under windows and it works just fine so i suspect it is a problem with my ubuntu
I am having an odd problem with a program I'm trying to run which is supposed to connect to a network. The messages printed when I start up the program are:
SIOCSIFNETMASK: No such device 192.168.11.50: ERROR while getting interface flags: No such device SIOCADDRT: File exists
One reason this is particularly odd is that the network itself appears to be working fine, otherwise. I can connect to the internet on my computer and everything, but the program is not able to connect to it, for whatever reason. I've tried tinkering with the settings but nothing worked.
I wanted to stop hi jacking the work around thread. I'm running Kubuntu 64 bit I started by following this walk through[URL].. everything is fine until i get to Step 5 this line :
sudo ifconfig wlan0 down (on some hardware it is ra0)I receive this output: wlan0: ERROR while getting interface flags: No such device I started browsing other threads to see what else could be happening. I ran this line : sudo lshw -C network
with an output of: *-network:0 UNCLAIMED description: Network controller product: RaLink vendor: RaLink physical id: 0 bus info: pci@0000:06:00.0 version: 00 width: 32 bits
I found multiple sites explaining how to add IPs to a network interface as virtual interface like eth0:0. However I can add IPs to an interface as well using the ip command: ip a a 192.168.2.2/24 dev eth0 What I want to know is how I can make this persistent on rhel/centos.
yesterday without reason my eth0 dissappeared. I read through various threads, tried couple of things, and now its s back as eth3. If I bring up the network on the console it says [OK], but I cant ping my router or access any website.
BTW: During the proccess I removed network-manager-kde, which I regret now (cause I cant install it again w/o network). Even so my network was configured manually, it would be good to have it now for testing connections. The machine also got no CDROM-drive, I installed via USB.
EDIT: I booted up again, and now eth3 is gone again I get the former error message when I restart the network: "eth3: ERROR while getting interface flags: No such device"Same with all other ethX. As far as I can see w/ my basic knowledge, the realtek adapter is present and working. ifconfig only shows me "lo" nothing else.
On Ubuntu Server 10.10 the second bond device won't come up. Someone please advise the correct configuration. Error message when I run /etc/init.d/networking restart:
Code: SIOCSIFADDR: No such device bond1: ERROR while getting interface flags: No such device SIOCSIFNETMASK: No such device SIOCSIFBRDADDR: No such device bond1: ERROR while getting interface flags: No such device bond1: ERROR while getting interface flags: No such device Failed to bring up bond1.
On my machine (Desktop PC) I have 2 network card : wireless (rt61 802.11) and a wired card (BCM44). When I install debian 5.
The wired card is detected and logical name eth0 is assigned, while wireless is not assigned I install firmeware* software to configure the card. It is done in some way ( I used mnetwork from mepis, it works fine).
Now the problem: eth0 disapears, and no eth0 inteface found? ifconfig gives just wlan0.
Question: Why there is no eth0, it was before configuration of wlan0 ?
How to active again eth0, or ho to create the logical eth0?
Hey, im new to linux but i like it very much. recently built decent computer and put Mint 10 on it. every thing works fine but get a strange message after I install the driver for nvidia video card. Message is an edac error "device not found" E7xxx.? Not sure of any of it. System still works fine. Graphics are working great. Also the linux mint boot screen changed to some generic looking screen that says Linux Mint 10 in an old dot matrix type format.
Here's what I have: Tyan i7501 s2735 (2) 2.4 Xeon cpu's 320 gb seagate hd 2gb ram 8400 GS Geforce 512mb video card
I had a windows 7 professional on my computer. I tried dual booting it with ubuntu. While installing ubuntu when it asks which partition you want to install it "as it said your all data in the partition would be erased but not before you confirm" so I selected go back and aborted installation because I didn't wanted that and bang I start my system again an I get this error "no boot device found". I ran my hard disk test it say's passed so I don't think my hard disk is corrupted. I tried using windows 7 recovery disc but I guess it doesn't even detects a operating system on my laptop. I got no back up of my data. Any way to get back my data if I cant get windows back!
I install Debian on a Power book g3 and i need the right click function. I try mouseemu but it give me an error: open: No such file or directory No uinput device found! Make sure the uinput module is loaded or CONFIG_INPUT_UINPUT is compiled in kernel. if there are other way for the right click function?