After so recent updates, I find the network connections has changed.
I see now that it connects to the network (dsl) by default. I unchecked the box 'connect automatically', yet it still is connected by the time the monitor turns on when awakened from sleep or hibernation.
How can I get the auto network connection turned off without physically pulling the plug?
I'm running 10.10 Ubuntu desktop edition
I have noticed that a common issue to several distros is the fact that the networking subsystem doesn't automatically detect the link if an ethernet connection is disconnected and then re-connected to the NIC after boot. If the ethernet cable is connected after the system is up and running, nothing happens - ethtool eth0 shows link detected: no, and you have to restart the network service to let the NIC know that there is in fact a link, and actually connect. I have a Fedora14 (KDE) box with a brand new Asus motherboard with embedded NIC. Everything works great except the auto-detect of a freshly connected ethernet connection if the link is down to begin with.
Am I missing a ethernet link sentinel utility or something, or is this just the way linux works? I have done plenty of research on plenty of posts, and it seems this is a common problem, with no solution other than manually or programatically restarting the network service in a script to detect the link after a disconnect.
I have a syncmaster 171v, 17 inch monitor which is pretty nice, except that it auto-shuts off after every 2 minutes. Only associated drivers I have found at samsung are for magictune which seems to only work for a 'certain' list of video cards. me not having one for my ubuntu machine. When i plug it into my XP machine (which has one of the special cards, (AGP, ugh), it seems to work, but haven't tested out the long duration.
My current fix for the problem right now is taking the power cord out and plugging it back in. All the buttons on the monitor will not respond after the auto shut off of a whole two minutes. Seems i have a pretty useless monitor if it only works for my old XP machine, and im getting really tired of unplugging it and plugging it back in.
I recently did some troubleshooting on a USB wireless dongle hooked up to my Mint distro. I need the USB wireless to access a home DSL wireless modem out to the Internet. The wireless DSL is on 192.168.0.1
I also have a 10/100 ethernet NIC in the computer, for non-wireless connections. The wired ethernet is all 192.168.1.1. I noticed in /var/log/syslog that there are numerous "DHCPDISCOVER on eth0 to 255.255.255.255 port 67" messages.
Since eth0 has a hard-coded IP, I dunno why DHCP is trying deal with it. Can I turn off DHCP activity against eth0? How to do that?
my wired auto ethernet stopped working. It doesn't appear to be my machine or the hub as the connection is fine using windows on the computer.I'm a bit clueless on the Networking front in Ubuntu. I've brought up the Network Connections box and checked that the Mac address is correct (and it is). I've tried it on Lubuntu and Openbox, but still no luck. The only oddity I see is that the Network Connections box says that the auto ethernet connection has never been used .
View 9 Replies View RelatedI am unable to connect to the internet at work through the ethernet, previously working. I am not sure of the origin of this problem -- the result of an update or something that I did to the network settings.
In the NetworkManager applet is says Auto Ethernet is connected but I can't ping anything by name or ip address.
The wireless still works without any problem.
I have tried following some of the other threads on similar issues but the fixes proposed on them have not helped to date. And I may have mangled some of the settings files somewhat.
Just noticed that auto connection to my wired ethernet is not being established after restarts I'm making. Never recall this in the past. I do get an auto connect when I shutdown and restart. I'm using 10.04 LTS Lucid Lynx.
Also have noticed that nearly every upgrade over the past week or so is calling for restart to complete the upgrade. Can there be any unwanted problems in doing several upgrades over a period of several days before doing the restart? I'd like to think not.
As you can imagine these two issues together are causing some lost time.
I've recently bought a recycled computer for my office. The plan was to get an old cheap computer and use it to write LaTex documents but nothing else. However, I can't seem to get the thing to connect to the internet. I'm on a University network which has a funny setup but I don't think that's the problem.So here's the deal. I have tried this with 9.04, 10.04 and 10.10 and it hasn't worked. The computer recognizes the ethernet cable. If I issue the command "sudo mii-tool eth0" and get back "eth0: negotiated 100baseTx-FD, link ok". However, click on the networking logo on the top right, and click auto eth0, it tries to connect for about 30 seconds, then gives up. Unfortunately I'm pretty clueless when it comes to networking so I have no idea what to do to try to fix this.
View 8 Replies View RelatedOn FC10, when system boots up, it would auto detect (from DHCP) and configure eth0.
This does not happen on FC11, but I can manually configure the interface. The entries in /etc/sysconfig/network-scripts/ifcfg-eth0 are identical on both OS releases.
Don't know if this is related, but when I run System->Administration->Bootloader, it fails system-config-boot - missing module kudzu.
Missing ifcfg-eth[2-5] fileset for ZNYX 345Q Quad Port 10/100 cards. I have showing in the gui network device that my ports for my ZNYX ZX345Q Quad Port card my ports are Auto eth2, Auto eth3 etc. My Motherboard and Intel cards show as System eth0 and System eth1.
There ARE corresponding entries for those in my /etc/sysconfig/network-settings/ directory, but there are not ifcfg-eth[2-5] files to correspond to these adapters. Can I just write my own files and that will do it?
How does Fedora 12/13 load these drivers into the kernel without having these ifcfg files?
I'd love to know if there is another way Fedora controls NICs / other system resources.
Offlate I installed F11 i586 on my laptop. F11 shares the hard disk with Vista Home Premium 32-bit. The problem is that when running F11 (or even Ubuntu), my system shut off suddenly(not a normal OS shut down, but a sudden power off without any warning). This could have been a hardware trouble(heating) but it doesn't happen with Vista.
Machine specifications:
Maker: Toshiba
Model: Satellite L305D-S5881
AMD Turion X2 Dual Core Mobile Processor RM-70
3072 MB 800 MHz SDRAM
I don't want to open up my machine unnecessarily, if it isn't a hardware issue.
I am not sure how to verify the bit length of the machine and the OS and does it create a compatibility issue ?
Your advise would be highly appreciated.
Raman
I installed Fedora 12 and after I wantd to shut down the system. I waited but fedora not going to shut down. I got black screen with Power Down
View 7 Replies View RelatedUbuntu was working perfectly fine, then I used the Update Manager to update ubuntu, but my laptop randomly shut down during the installation (which my laptop has never done before and hasnt done since). When I turned the laptop back on, and booted Ubuntu, a white box appears in the middle of the screen but rather than asking for my login details, it just says what I named my computer. I am unable to move my mouse or type anything on my keyboard at this stage..
View 3 Replies View RelatedI upgraded to 11.04 (loving it so far) and just toying around with it a bit. However, whenever I try to shut it down or restart it takes an abnormally long time. Unfortunately I have not waited long enough for it to shut down properly (waited 10 mins) and it still hasn't turned off
View 6 Replies View RelatedI upgraded to 10.04 yesterday and Firefox, or rather something I don't know that's replaced it called "Namoroku", worked fine. Today Firefox won't work and Thunderbird and Evolution won't work, either with wifi or with a direct Ethernet link. When I did the System Test, it claimed that the internet connection was fine, but I can't get anything in or out. This is on an Acer Aspire One that I have configured as dual boot with Windows 7. Under Windows Firefox works fine on the wifi. I haven't checked on the Ethernet connection, but assume it works if the wifi does.
Ubuntu also tells me that my battery is "broken", although that's a lesser problem. I can ignore that. Windows has no problem with the battery, either.
Here's the sudo lshw -c net output...
*-network
description: Ethernet interface
product: Atheros AR8132 / L1c Gigabit Ethernet Adapter
vendor: Atheros Communications
physical id: 0
[Code]....
I have installed Linux Mint 10 on a HP Pro Book 4720s, see here: [URL]
After the installation I wanted to shut down the PC and used the button in the menu. Then appears the Linux Mint Screen and nothing happens.
I could just shut down the PC by pressing the power button for a few seconds, but that isn't a solution.
Last night I decided to upgrade to Natty Narwhal 11.04 from MM10.10. I tried to leave it to install overnight.
Some bright spark turned off the power supply to my computer.
I don't know exactly what stage the installation was at, but it must have been installing the upgrade at least, because I'm now locked out of my computer.
Boot up progresses until the ubuntu loading screen. At this point is says,
'Ubuntu 10.10'
The disk drive for / is not ready yet or not present Continue to wait; or press s to skip mounting or M for manual recovery.
(If I press 'S', it says something like 'cannot find /tmp folder')
I don't know if the upgrade installation was completed, but I suspect not, because the power was turned off just an hour into the installation. Also it still tries to load Ubuntu 10.10.
Anything I can do besides formatting for a fresh 11.04 install? If only to save some files?
Ubuntu 9.10 on my dual boot HP laptop won't shut down completely (my screen goes blank but the laptop doesn't power off just hangs with no screen display showing anything). I never had this problem before. It appeared after the 2.6.31-19 update.
After I push the power/reboot button and then restart the laptop, I am able to shut down.
I installed Ubuntu 10.04 in a Raid 0. The install went fine. When I shut down my machine then boot it back up it shows no raid volumes defined and my hard drives as offline. Then the Disk boot error message. I am new to Unbuntu and I am sure the solution is simple I just need to know what to do.
View 9 Replies View RelatedI'm runnning the Desktop x64 version of Maverick on my Laptop, and every time I use "Ubuntu Software Center" I have to 'kill' it with either the command line or System Monito
View 4 Replies View RelatedI have an Acer Aspire 5610 and since installing Ubuntu 9.10, the computer tends to shutdown by itself while I'm using it. Does this happen to anyone else? I would like to know what's causing this so I can either fix/solve it. I never had this problem on Ubuntu 9.04, 8.10 or 8.04. Checking the system log file viewer hasn't given me any clues to what's causing this. I just know the issue started when I installed 9.10.
View 2 Replies View RelatedHopefully a simple question but one I have had a hard time finding:I am using cron-apt to automate updates as follows:
Code:
graham@graham-desktop:~$ sudo cat /etc/cron.d/cron-apt
#
[code]....
When I install Crossover Linux 9.0 Pro (from 2010) onto OpenSuse 10.2 (2k6), why does the PC shut off in the middle every-time during the installation? The motherboard gives a long beep too. Works fine when I don't install anything.
View 2 Replies View RelatedI 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).
My laptop was working fine on wireless till the userinterface changed and it defaulted to ethernet and now it won't let me go back on wireless How do i disable ethernet?
View 4 Replies View RelatedI recently installed 32bit maverick and wanted to make it login automatically. I tried enabling auto login from Admin > Login but that didnt work and I was still prompted for my password. Then I went to Users & Groups and changed the password option to Do Not ask for password at login now after I reboot, the user list is shown (only 1 user) and it doesnt ask for password after I click on my username.
However, then it gives a few errors (as i vaguely recall):
1. cannot load .ICE directory in my home directory
2. some error 256 about a gconf-sanity-2 file
3. nautilus cannot load my home directory etc
and then it gets stuck without loading anything (blank wallpaper). i ve tried navigating to my home directory using Alt F2, gksudo nautilus and my home dir contents are encrypted by the ecryptfs (there is a readme.txt file and a shortcut). i have tried to decrypt but it doesnt work... i ve also tried to start/stop gdm, and startx but nothing works. if i stop gdm, then the prompt doesnt recognize my password and keeps on rejecting the commands i enter... I think this has something to do with the home dir not being decrypted due to the dont ask for paswd option... how can i disable the dont ask for pwd without the gui (i can access my / by booting through an external usb).
I would like to exec a script whenever a user mount a device. The device could be an internal device (for example a partition on a second hard disk) or a removable one (for example a usb hard disk). The script must have sudo capabilities even if the user is not included in the admin group. Is it possible?
The specific question:
I would like to add acl option to a device whenever it is mounted.
I tried fstab but it's changing the behaviour of nautilus see:
[URL]... so I would like to create a script with the command
Code:
sudo mount -o remount,acl /media/data
and auto execute it any time data is mounted.
Does anyone know if there's a way to make nano support auto-complete and auto-bracket closing?
View 1 Replies View RelatedI have installed Ubuntu 10.10 on a new hard drive on an old Acer Veriton M464 but the network adapter is not recognized.
System/Preferences/Network Connections (Wired tab) shows no connections.
I code primarily in jQuery/JavaScript, and I'm looking for a text editor for Linux that has auto-indent and auto-outdent (seems to be tough to find that). Any suggestions? I've checked Gedit, Cream, vim, Bluefish.None of them seem to have this feature.
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