Ubuntu Networking :: Check The All Device Information?

Nov 25, 2010

how to check the all device information on ubuntu

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Ubuntu Networking :: How To Check System Information In Terminal

Aug 4, 2011

i have been using ubuntu for just over 3 months now and i completely love it. but heres where the problem starts (and please let me know if i am in the right topic) i recently installed ubuntu 10.10 on my roommates computer, the reason being is that the IT department here on college "fixed it" for him, now it wont connect to the internet. it will however connect if we use an ethernet cable from the other laptop to his. his had originally windows xp then got upgraded to vista. i was wondering if there was a way to completely reset the networking wifi card if that might be the problem.

my roommates computer is a DakTech PlaidBook, however i do not know on how to check the system information in the terminal to tell you what wifi card he has and such, all i want is to have internet back on his computer again.

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Ubuntu Networking :: Check The Network Connection Applet, It Display Active Information Of Eth0?

Jun 7, 2010

I have a question regarding the configuration of Network Connection. My wired connection is fine right now and when I check the network connection applet, it display active information of eth0. However, when I click the Configure button, the Network Connection window appears but there's nothing in the Wired panel. Should there be a eth0 in that panel? I remember I had one before, but after I messed with some configuration of VPN, my network became unstable and I remove the Network Manager to try to solve the problem. Since then, there's nothing in my Network Connection window, though I can still connect to my router with eth0. Now even after I reinstalled the Network Manager, I still don't get anything.

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Networking :: Script To Check Mounting Device?

Jun 20, 2011

I have written a script to take backup of my database in remote server which is a windows machine.i have mounted that machine to my server using the script and daily script will run automatically, i have scheduled it using crontab like that and backup will be taken. but if my remote server is down means it gets unmounted and my backup falls on my local linux server itself. i want a script to check whether the remote server is mounted or not if mounted take the backup or else stop the backup.

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Red Hat / Fedora :: Where To Check Hardware Information?

Aug 30, 2010

Where can i check the hardware information? Where to find which services or application have been installed?

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Programming :: Get Information About Description Number Usb Device

May 10, 2011

How can I know what number descriptor is used by my usb device indicate via libusb_device_handle structure ? I can't find declaration of libusb_device_handle structure. I need this information to use poll() function where I need decripttion number of device.

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Programming :: Get Information About Description Number Usb Device?

May 10, 2011

How can I know what number descriptor is used by my usb device indicate via libusb_device_handle structure ? I can't find declaration of libusb_device_handle structure. I need this information to use poll() function where I need decripttion number of device.

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Software :: Sane Device Information For Network Scanner?

Jul 22, 2011

OS: CentOS 5.6 yesterday i bought a new HP network printer/scanner (OfficeJet Pro 8500). It installed correctly using hplip drivers. I can print and scan without any problem, very nice and fast device. I did some research where the information where the device port is stored in sane, but cannot find anything. I tried to remove my old network device port for my Brother scanner, but did not find the config file where this information is stored. Neither /etc/sane.d/* nor ~/.sane/xsane/* contains this information.

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CentOS 5 Hardware :: Eth0: Error Fetching Interface Information: Device Not Found?

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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Ubuntu Multimedia :: Check If Display Device Is Connected?

Feb 10, 2010

I am trying to write a script to turn my HTPC off automatically and turn it back on again at a specified interval.

I've got the turn on off bit sorted using /sys/class/rtc/rtc0/wakealarm but I want the script to not turn the machine off if say something is downloading, I am currently watching something etc and i dont think I will have any trouble with that.

But what I would really like to be able to do is tell if my TV is currently on. I dont think anything x11 related would work here and this may not even be possible. Does Ubuntu "know" if it's display device is powered on or not? if so can I interrogate this somehow?

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Software :: How To Check Which Process Is Accessing Device?

Feb 7, 2010

I wonder if there is a command that can tell me which process is accessing a folder, say, /mnt? Sometimes I forgot which process is accessing /mnt and therefore cannot umount /mnt.

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General :: How To Check For Presence Of Internal Bluetooth Device?

Sep 24, 2009

Can you please do me favor and let me know how can I check for the presence of inernal (built-in) Bluetooth device on my Linux server ?

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Slackware :: Check If Device Is Mounted In A Bash Script?

Aug 1, 2010

Writing a bash script and I need to check if a known HD partition is mounted or not. I do not think /etc/mtab is the place to check. Would /proc/mounts always work? To make it simple like this : cat /proc/mounts | grep /dev/sdb2

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Ubuntu :: Eth0 Doesn't Exists For Firestarter - Eth0: Error Fetching Interface Information: Device Not Found

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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Fedora :: Vpnc Not Connecting / Error Can't Open /dev/net/tun, Check That It Is Either Device Char?

May 30, 2011

i need to install vpnc in amazon ec2 fedor 8 instance. i have installed with yum install vpnc commaned. And i have placed config file in /etc/vpnc/some.conf. but it is not connecting and giving the following error.
vpnc: can't open /dev/net/tun, check that it is either device char 10 200 or (with DevFS) a symlink to ../misc/net/tun (not misc/net/tun): No such device.

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Ubuntu Installation :: When Selecting "Check", Get "Failed To Download Repository Information"?

Apr 23, 2011

Hi, let me state at the outset that I am a very new Ubuntu user.My computer proficiency is above intermediate, and I have some rudimentary (and most likely outdated) knowledge of *nix.I am using a fresh install of Natty Narwhal as the sole OS on an Acer dual-core AMD64 system.When going to the update manager, it tells me that the last update was 12 days ago.When selecting "Check", I get "Failed to Download Repository Information". The details are below.

[Code]...

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CentOS 5 Hardware :: File System Check Fails On Boot - Device Busy

Jul 20, 2009

The server comes up after rebooting and after setting the hostname it starts setting up logical volume management. It says that 2 logical volume(s) in volume group "VolGroupOO" now active But then it starts to check the file system and errors with fsck.ext3: Device or resource busy while trying to open /dev/sdb1 [failed]

***An error occured during the file system check
***Droppping you to a shell, the system will reboot when you leave the shell
Give root password for maintenace

After I log in with the root I get the message mesg: error tty device is not owned by group 'tty' Can the forum tell me how to troubleshoot this issue so I can boot back up again? I have 2 harddrives in this server and only 1 drive was detected when I first installed CentOS. The error first appeared when I mounted the 2nd drive at the mount point /UserGeneratedData. drive was formatted with ext3 before mounting and did not have any data on it I don't want any software RAID if thats what seems to be going on with "VolGroup00"

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General :: Get Device ID CF Card Or All Information About CF Card?

Mar 5, 2010

How to get Device ID CF Card or all information about CF card?

Info: I use USB card reader to connected CF card

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Fedora :: Write A Program Which Would Get Information From A Webpage And Display The Information On Desktop Sort Of Like A Widget?

Sep 3, 2009

I'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?

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Ubuntu Installation :: Device Busy Using Image Scan - Reports Could Not Send Command To Scanner Check The Scanner Status

Apr 9, 2010

Have Karmic 9.10 ,Changed from Epson RX595 all in 1 (uses a ton of ink)Got the Lexmark Pro 805 3 in 1 because it says it supports Linux and the ink cartridge only cost $5 downloaded drivers and printer works but using Xsane Image Scanner error reports

'Lexmark_1_0_0:libsub/001/009': Device busy Using Image Scan - reports Could not send command to scanner Check the scanner status. The RX595's scanner drivers had to been manually instatlled,, in the Printer box the Lexmark shows available..

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Ubuntu Networking :: Get Wireless Information From The Kernel?

Nov 6, 2010

How can I get information similar to proc/net/wireless but for more than just the wireless router I'm connected to. I know there has to be a way because when I'm disconnected from all routers the network manager shows signal strength of all available routers.

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Ubuntu Networking :: Get Information About The Broadband Modem SIM Card?

Jan 24, 2011

How do I get information about the SIM card of my USB broadband modem, for example it's phone number, serial number and so on, in Ubuntu 10.04?Not about the usb modem itself - just the SIM card inside it.Is there a way to probe it from the terminal, like you probe for usb devices with lsusb?

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Ubuntu Networking :: Print DNS Zone Information In BIND?

Feb 6, 2011

Is there a way to show print all zones and associated records in BIND?

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Ubuntu Networking :: Put Proper Information Into Fstab File?

Feb 24, 2011

I have a working network Ubuntu 10 Win7 (thanks to you guys on this site).

My last hurdle is how to mount folders or disks from Win7 onto Ubuntu.

I used a tutorial, and got fstab installed I think...

Where do I get the information to PUT IN fstab and WHERE to put it?

Here is my fstab file code...

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Ubuntu Networking :: Basic Information On Setting Up A Home Vpn?

Mar 20, 2011

I'm trying to set up a VPN for my home so I can ssh from my Mac to the linux desktop on my LAN remotely, but I have no idea what to do. The internet seems to suggest using a VPN, but I have no idea what's involved with setting something like that up, and I'm not even sure that's what I need to do. The linux desktop is on my LAN along with a few windows xp computers, if that matters. Does anyone care to either help or point me in the direction of good information (preferably suited for networking beginners)?

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Fedora Networking :: 3G USB Modem Has Wrong Device Port In NM - Change Device Port In Network Manager?

Aug 14, 2009

I installed ZTE MF 626 modem in my F10 with kernel 2.6.27.12-170, i run usb_modeswitch and so far things happened normally. Watching through /var/log/messages it says that F10 detects two port device for this modem: ttyUSB1 and ttyUSB2, and in the sequence it disable port ttyUSB1 BUT Network Manager still set this port.I mean, when i connect via wvdial appointing to ttyUSB2 i get connection, but Network Manager fails to do it appointing to ttyUSB1. How to change device port in Network Manager?

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Networking :: Get The Information To Be Distributed Across The Internet?

Aug 25, 2010

I have gotten my DNS servers up and running, and query against them using dig returns the proper information. How do I get the information to be distributed across the Internet now?

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Networking :: Where Information Is Saved From Eth0?

Feb 12, 2010

i want to know about eth0..that where information is saved from eth0?in which file? and how to take input from that file? what will be the script?

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Ubuntu Networking :: Information About Open WiFi Network And Web Authentication

Nov 27, 2010

I have to setup a WiFi network for a hotel. There are several possibilities, but for me the best one is to setup a open Wifi network with web authentication for single user. What is the best solution in terms of compatibility, security, reliability, etc? I don't know many solution for web authentication, only the RADIUS project.

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Ubuntu Networking :: Create Wifi To Snif Information From Phone?

Jul 5, 2011

I want to monitor my Android phone's network traffic over WiFi. More specifically, I'm interested in which servers are queried (possibly silently) while my phone is connected. How can I accmplish it?

I have installed Wireshark on my box, and have a working usb adapter. How can I make my Ubuntu act like a router, so I will be able to snif packets through Wireshark?

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