Ubuntu Networking :: ERROR While Getting Interface Flags: No Such Device
Apr 9, 2010
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.
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Mar 29, 2011
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
[Code]...
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Jun 14, 2010
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.
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Mar 26, 2011
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
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Jun 28, 2011
While using wifi slax every gos ok until i get wlan0 error while getting interface flags no such device how can i fix this.
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Oct 14, 2010
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.
[code]...
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Jun 15, 2010
I am reporting various network statistics in a c++ program by reading the values out of /proc. However, I am having trouble determining the link status. In particular, I am wondering:
1. How are the standard interface flags (IFF_UP, IFF_RUNNING) as referenced in if.h accessed from user land? The ifconfig man page lists its files as
/proc/net/socket (doesn't exist in suse), /proc/net/dev, and /proc/net/if_inet6. None of these seem to contain these flags.
2. ip link show reports a "NO-CARRIER" flag. How does this correlate with the "UP" and/or "RUNNING" flags as reported by ifconfig, and how is it accessed from user space?
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Dec 26, 2010
i install kernel rpm after i boot that kernel network not working kernel name : kernel-rt-trace-2.6.24.7-132.el5.centos.i686 [URL] error "Bringing up interface eth0: Device eth0 has different MAC address than expected, ignoring."
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Nov 15, 2009
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.
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May 5, 2010
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 :/
Code:
* 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
[code]....
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Feb 17, 2011
I'm trying to cross compile something and it requires a recent version of Boost. I'm using squeeze and gnome and my updates are all up to date. I could not get through the 'configure' stage with Boost dev packages from the debian repository, so I went to the Boost web site. I thought the package requires boost 1.44 or later, so I downloaded 1.45.0 from the site and proceeded to build and install it. I think I installed it right, using /usr/local/ as the prefix. Back at my main project, I try to configure my build and I get some of the following text and then the configure stops.
Code:
checking for Boost's header version... 1_45
checking for the toolset name used by Boost for arm-none-linux-gnueabi-g++... configure: WARNING: could not figure out which toolset name to use for arm-none-linux-gnueabi-g++
checking boost/date_time/posix_time/posix_time.hpp usability... yes
[code]....
I cannot get past the 'date_time' thing. Does anyone know what is meant by 'flags to link with Boost date_time' ?
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Nov 2, 2010
I've a server with two NIC. Sometimes the server becomes unreacheable. When this happens, I did a reboot and then it works.. but when looking at the interface status (with ifconfig command), I've notice several "errors".So, I've tried to change NIC.. but the problem occurs again.I've also changed the port on the switch.
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Feb 14, 2010
I just had an ATT Uverse RG installed. However my Smoothwall router that previously worked fine with the ADSL SpeedStream is no longer accepting an address assignment DHCP ip address from this new gateway. (3800HGV-B)Any thoughts ideas or experience working with this hardware? ATT only supports Windows and Mac
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Jul 18, 2011
I have a ppp0 entry with post-up options like this
mapping ppp0
map none photon-plus motorola
map timeout: 12
[code]...
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Sep 6, 2011
I have a FireWire camera LifeSize connected to my PC in the FireWire interface. My PC has miniPCI slot and with external converter its having a FireWire interface. Now its Ubuntu who is not showing me anything at all when i try:
$ uname -a
Linux desktop 2.6.38-11-generic-pae #48-Ubuntu SMP Fri Jul 29 20:51:21 UTC 2011 i686 i686 i386 GNU/Linux
[code]....
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Jan 16, 2010
I have been working on this for a while now and am absolutely stumped. Basically, what i am attempting to do is make my ubuntu box into a gateway for my network. I have everything working thru hard wire, but I simply cant get the wireless to work. No matter what I do, I cannot get my wireless card to transmit an essid and allow nodes to connect. I have tried assigning it in the interfaces file (shown below), and I have also tried manually modifying it using the iwconfig command. Here is the topology:
eth1: internet WAN
eth2: ethernet out to LAN
ra0: wireless out to LAN
Here is a copy of my /etc/network/interfaces file:
[CODE]
auto lo
[Code]...
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Dec 1, 2010
I am not able to configure ubuntu 9.04 on network ,
i get error Network UNCLAIMED. error ethernet controller is BROADCOM Corporation Device 1692 ( rev 01)
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Oct 17, 2010
I tried removing it and installing again but I still get the same code in the terminal:
[Code]....
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Sep 17, 2009
Since May 12,2009. Our system lifekeeper has the error log "lifekeeper error: DEVICE FAILURE on SCSI device '/dev/add'", but it ran normally. Until last week, it failover to the standby server. The disk still running, the error still come out.
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Feb 3, 2011
I have problems with my USB driver. After adding my device (MSP430 USB-DEBUG-INTERFACE) it doesn't work.
[ 60.476039] usb 2-2.1: new full speed USB device using uhci_hcd and address 8
[ 60.693959] ti_usb_3410_5052 2-2.1:1.0: TI USB 3410 1 port adapter converter detected
[ 60.693981] ti_usb_3410_5052: probe of 2-2.1:1.0 failed with error -5
I try to do: modprobe ti_usb_3410_5052.No changes.It's Linux
Linux ubuntu 2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:44 UTC 2011 x86_64 GNU/Linux
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Oct 14, 2010
OpenSUSE 11.3, openssl was just updated with YAST (to see if there is any fix available but not)
# openssl version
OpenSSL 1.0.0 29 Mar 2010
# openssl -genrsa -des3 -out ca.key 4096
[code]....
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Nov 15, 2009
I have a desktop that has a d-link DWL-520 wireless card, which was working under Windoze. Today I installed Centos 5.4 on the system , which went cleanly. I then used Network Configuration to set up the wireless card. I specified to use DHCP, set the SSID and authentication password. When I tried to activate the card I get these error messages
Error for wireless request "Set Mode" (8B06): SET failed on device wlan0 ; Operation not supported. Error for wireless request "Set Encode" (8B2A): SET failed on device wlan0 ; Invalid argument. Error for wireless request "Set Encode" (8B2A): SET failed on device wlan0 ; Invalid argument. Determining IP information for wlan0.
The hardware manager seems to have correctly identified the card and chipset, (Intersil Prism 2.5) and installed driver hostap_pci which came with the distro. This web site seems to suggest that this is the correct driver: [URL] searching forums I've found a few references to these errors, but they were from several years ago, and for different distros and cards. I did find a reference to using Network Manager to configure the card instead of Network Configuration. I started the NM service and configured a connection using it instead, but still no luck.
[Code]....
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Apr 10, 2011
I'm currently running Ubuntu Maverick - 2.6.32-30-generic. I recently bought a Garmin eTrex Vista H, which connects via usb (from my reading, it looks like older versions connected over serial). Well, like so many before me, I can't seem to write to or read from the device via gpsbabel.Originally tried to read anything from the device (I have one waypoint in there) via:
Code:
gpsbabel -i garmin -f usb:
It returned "Found no Garmin USB devices." I then tried turning on the eTrex. Doing the same while locating satellites just does nothing - I have to escape from the command in terminal. Trying again produces the error:
Quote:
Claim interfaced failed: could not claim interface 0: Device or resource busy
After doing some research, I unblacklisted and then reblacklisted garmin_gps. I also went into
Code:
/etc/udev/rules.d/51-garmin.rules
to verify that the contents were:
Quote:
SYSFS{idVendor}=="091e", SYSFS{idProduct}=="0003", MODE="666"
as directed in this . Everything seemed to be correct.I then followed some other advice found here and created the policy under /etc/hal/... Still no luck!
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Mar 17, 2011
I just compiled my first own kernel (I'm using Arch Linux), following the tutorial on the german site. Now I tried to boot it, I ended up failing with this message: Code: Waiting 10 seconds for device /dev/sda1 ... Root device '/dev/sda1' doesn't exist, Attempting to create it. ERROR: Unable to determine major/minor number of root device '/dev/sda1' Here is the important part of my menu.lst:
[Code]....
I simply copy&pasted the Arch-entry, i.e. I also had the disk by uuid there. The failure message was the same, just the root device name was the different name Also, at first I did not have the initrd line in my menu.lst (as written in my tutorial that I may not need it). In this case I had this error message:
[Code]....
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May 9, 2010
I'm trying to install a Linux driver for my wireless network card (D-Link DWL-G510) on my Red Hat Linux 7.1 machine with a 2.4.37.9 kernel. I downloaded the serial monkey driver from the sourceforge site and was able to successfully compile the rt73 module and load it into the kernel. The problem now is that everytime I issue the command ifconfig wlan0 up it keeps returning with the following error message: wlan0: unknown interface: No such device.
I'm at a loss as to what to do here. I specifed wlan0 as the alias for the rt73 module in the modules.conf and also tried to load the driver with the command modprobe rt73 ifname=wlan0 (this specifies the interface name according to the instructions packaged in the driver), but the error message still keeps coming up.
Is there something else I need to do in Linux to configure the wlan0 part or is the module not recognizing the wireless network card? It would be quite strange if it is the later since all information from the Internet is indicating this is the linux driver I should be using for mentioned wireless card.
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Jul 12, 2010
I am getting the same errors everytime I boot the server up:
Error: no such device {SOME-UUID}
Error: no suck disk
After that the system boots normally, but Im afraid ignoring this error can make my system crash in the future. I figured it was a grub error and I tried the update-grub2 command, it does detect all installed kernels no problem, but after I reboot I get the same error message.
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Jul 18, 2010
I just installed say with
Code:
sudo apt-get install epos
and everything went fine, until I tried to use it.
When i do
Code:
say hello
it gives me
Quote:
he~lo######~T
Could not open localsound device, error 2 Client side error: Could not set up a stream
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Mar 17, 2011
So I've tried some hours ago to install the new kernel 2.6.38 and when I did the reboot, it prompted this error: "Error 11: Unrecognize device strong
Press any key to continue..." I know this is such a general question but how to install the new kernel with Fedora 14? I think I did compiled and configured it ok and did something that wasn't recognized by grub or perhaps when I ran the command to make the new initrd.
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Feb 11, 2011
error playing vlc. it works in command line but not on the interface mode.
code:
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May 19, 2010
I have problems with linking object files.
This is what I get:
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