General :: OS Acting Weird
Jan 7, 2010
Recently I had (and am still having) a lot of trouble with my Fedora 12 installation.First, 3D acceleration and sound stopped working. This was solver by adding my account to the "video" and "audio" groups (I wonder howcome it worked before?).Then, my keyboard stopped working in X. It would work fine in CLI mode, but as soon as I start X not even the Num Lock LED worked! I think I glimpsed that it might be due to a missing keymap or something, but I don't know. I got my computer back by making Xfce's keyboard settings override X, but it still isn't right, and I can't use anything other than Xfce.Recently I tried to burn a CD/DVD but neither Brasero, K3B, nor cdrecord could detect the DVD burner.
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Dec 20, 2009
Just like the title, my Ubuntu 9.10 audio acts really weird to me. Sometimes I can't record anything using the sound recorder and the immediate muting of the loud speaker when i plugged in my headphone doesn't work, but then all of sudden it worked and then the problem might occur again. It's like, in some period the audio works perfectly well as if there's not bug, and then it goes wrong.What I noticed is that the problem reoccur when I shutdown/restart my PC and after few minutes/hours/days it works fine again. Does anyone know why this happens and help me solve this problem?
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Jan 3, 2011
If I right-click a file and select VLC, I get immediate playback from VLC. Everything seems fine until I hit Ctrl+O to select another file. It seems to freeze, but it actually just takes a few minutes to get going.So I opened VLC via a terminal, then hit Ctrl+O,
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May 30, 2010
I was working on our PC and screwed up my logical partition. Not much of a concern there but the problem starts when I was trying to repair them. My gparted says that my whole HD is empty. In fact, when I try to install an OS, it wanted to install it on the whole HD (80-G).
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Mar 10, 2009
We have a nameserver which we moved over from an old server & ip a couple of weeks ago and updated all our dns records.Currently, our dns provider shows the proper records for our server, and if we dig the server at our dns provider we get the results. However, if we ping the server, or dig it and don't specify our server we get the old ip address.An opendns cache check also sporadically returns the proper results from some of its locations but generally returns the old ip address. Does anyone have any suggestions because this bewildering me.
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May 26, 2011
So first my network appindicator disappeared, then my weather appindicator won't show me the weather, NOW my computer won't let me download anything from the software center and won't let me update anything in the upgrade manager.
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Jul 14, 2010
I am setting up a server and trying to access its partition over the nfs on a client machine. Our server has 4 1.5TB disks and the idea was to make a RAID 5 out of it.Now here is the problem:When I used only 1 disk that is nfs partition was of 1.5TB, I got fine speed(30MBps), but with multiple disks whether I am making 3TB (Raid 10) or 4.5TB (Raid 5), I get a really poor speed of 5-6MBps. I/O just waits.But for all above cases, disk I/O locally works fine.Does anyone knows any NFS limitation that is causing this problem?
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Oct 10, 2010
I have just upgraded from 10.04 (where everything was working fine) to 10.10...I am able to boot in recovery mode (graphic mode is working ok this way), but not in normal mode: just after the purple Maverick boot screen, I get a black screen where my computer stucks, possibly for ever (although I can't be definitive on this point )Do you guys have any thought on what is going on here?I boot once in recovery mode, updated my graphic driver (ati, which was not working well anymre according to catalyst), and then I thought everything would be allright, but it is not the case: still black screen at boot.
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Jan 30, 2011
I recently (fifteen minutes ago) started my old desktop again and tried to do an updateCode:sudo apt-getupdateWhich gives me:Code:E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.When I try this, my screen goes back and after a few seconds I end up back at the loginscreen (I not logged in anymore)The output of Code:sudo dpkg --configure -ais followingCode:Setting up ubudsl (1.0.0.77-7) ... System start/stop links for /etc/init.d/ubudsld already exist.Stopping UbuDSL daemon...No /usr/sbin/ubudsldaemon found running; none killed
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Oct 27, 2010
I've recently switched back to Ubuntu and I eventually had to sync my new ipod. I've been getting this problem where every time I sync with either GTKpod or Rhythmbox my ipod music is acting weird. It shows new music that I've added but when i choose to play it skips to the next track that then skips to the next track, and so forth. Its as if my ipod is filled with songs that don't even last 0.0 seconds! But the songs completely play in Rhythmbox, so I don't think its a problem with the files themselves.
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Sep 29, 2010
I have a DNS server that's been working just fine up until now. I have a local domain, "galapagos.office" set up, with several subdomains on it. I've been able to get to all the subdomains just fine for the last couple weeks from several different machines.Now something weird's happening:
I CAN ping wiki.galapagos.office from a local machine
I CAN do an nslookup on wiki.galapagos.office from a local machine
I CAN see wiki.galapagos.office in a browser from a local machine
I CAN'T ping wiki.galapagos.office from the DNS server itself
I CAN'T do an nslookup on wiki.galapagos.office from the DNS server itself
I CAN'T see wiki.galapagos.office in a browser from the DNS server itself
And I COULD do all these things before. I don't know exactly when things went south because I almost never do anything from the DNS server itself.
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Oct 11, 2010
We are running a sendmail(8.13.8-2.el5) service on one of our server running RHEl5
When I try to mail from one of the machines connected to the server on our private network, log file on that machine shows that the mail has been sent and also there is no mail in the queue, but when I check the server, there is no mail received, not even any status on log file. Did anyone experience anything like this or any idea about this problem?
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Feb 11, 2011
So I just turned my computer on and it was beeping rapidly, and it would stop if I hit "Enter". Also this came on my screen: Cannot set Fray", something like that. It boots fine..just what is that?
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Sep 30, 2010
is there a way to make a symlink that redirects to the directory rather than acting as an alternate path? In other word, what I have now is:
[Code]....
I want my pwd to be the hardlink pwd rather than the symlink pwd after changing my directory.
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Dec 23, 2010
I am trying to calculate band Width on few interfaces. Every thing works fine, bandWidth goes up when user loged in it goes down the moment working hrs are over. Only problem is once in a while it show negative bandWidth ? I make that script to send information in-case it negative. here are few examples
Code:
from IP XX.X.X.X interface X
inCounters new = 1056124169 old = 484753332
outCounters new = 71539457 old = 4205963496
inDelta = 571370837
[code]....
Code:
inPut utilization = (change x 8 X 100) / (change in time X connection speed)
but that would not matter because , problem is caused by lowering count on in and out packets.
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Sep 29, 2010
I have setup proxy server as squid Now i would like to enable High Availability between two squid proxy servers acting as one.
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Aug 21, 2010
've googled first - but why is this in front of my username? (and dir) I have never seen it before but am new to terminal and want to learn.I am trying to rm the .Trash (some locked crap) sudo rm -rf /* isn't working and this weird 'prefix' is in front of every directory. Have I hosed it
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Sep 6, 2010
I have a folder with the following permissions: drwx--S--- 10 user group 4096 2010-08-30 17:27 FolderName....Could someone kindly explain to me what the --S is? I would like to change the permissions of FolderName to either chmod 770 or 750.I was just wondering if changing the permissions will affect the --S?
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Jul 30, 2010
with the simpliest php page
PHP Code:
<?php
session_start(); // start up your PHP session!
[code]....
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Jul 24, 2011
I'm gonna sound weird but i have little curiosity abt bootable USB...I had downloaded Ubuntu 11.04 iso file and created a bootable USB using universal USB installer and installed Ubuntu on my machine...now my set file has gotten deleted bcoz of some reasons but i still have that Bootable USB with Ubuntu.....so here is my question if i copy the data from that USB to any other USB will it work?and if no, is there any other way to get back setup file from bootable USB or from the system in which it is already installed?
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Jan 4, 2011
I use bash shell and sometimes all of a sudded, my Backspace key stops working (when this happens Ctrl + Backspace still works fine) I am not sure why this happens, but it also carries over to any vim sessions that I use from the shell. To my surprise, getting a fresh shell does not help, and the problem seems to go away as abruptly as it started.
This is what the typed characters look like, each Backspace keypress is shown by a ^? on the shell
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Sep 16, 2010
at first with a single boot system(ubuntu) everything were fine with everything include second monitor ,then i installed vista too,now i have a dual boot system & i am very happy to get rid of crappy junk microsoft's software as much as i can,unbuntu performance is really wonderful to me,just i have one problem,my second monitor show very weird colors ,almost like a negative print,then i boot with vista & there everything are fine with my second monitor,then i guess i don't have any hardware or driver problem,any help or suggestion?I changed my visual setting from extra to non,in case if this problem is because of not enough memory or els,but iy didn't work. my loptop is a vaio vgn,4 gb ram,intel centrino 2- 2.66 ghz-ati radeon graphic card.
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Jun 11, 2010
I have recently upgraded to Karmic Koala in my pc and now this: Log in weird GUI. States that something's wrong with the energy management: Can't move beyond that, again and again. I never touched any energy management at all. I am puzzled...
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Sep 7, 2011
There are weird commas after the real-name parameter of some lines in my /etc/password file.
kye:x:1000:100:Kye,,,:/home/kye:/bin/bash
What gives? Why are they there? Can I remove them?
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Apr 11, 2010
Yesterday I had a huge amount of updates, including things like the Kernel, Mesa, and video driver (xf86-video-ati). Now my monitors are all messed up! When I booted, I found that the characters are much smaller and higher resolution in command line mode.
Then when I started X, my two monitors are swapped! The taskbar is on the right, secondary monitor, and I move the mouse off the right edge of the right monitor into the left edge of the left monitor.
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Jan 17, 2011
Kubuntu10.10After installing a 6000+ font collection from KDE-Look.org, my computer had assumed a new font, though I restarted and it is now fine, generally speaking. My Firefox still has this crazy font, and it is so weird that it is almost unreadable.
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May 16, 2011
I'm on Ubuntu 11.04. I have read around about how to use curl to download a list of URLs from a text file, and everyone says to use Code:curl -K URLlist.txt. This is what the curl man page says as well. However, for even a simple file with one URL, this command outputs a bunch of weird symbols for me instead of downloading the file.For example, I have a text file "test.txt" with one line in the following format:
Code:
url = "http://www.example.com/image.jpg"
I use the curl command to download this file:
[code]....
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Apr 30, 2010
The iso file I downloaded passed the md5sum check. However, the cd I burned from it seems to bypass the usual Ubuntu menu where you get to choose what you want to do (run the live cd without changing your computer, check the cd for errors, install, etc) and it attempts to install itself!! The installation process halts when some sort of error is encountered.
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May 27, 2010
This just started happening, but I haven't logged out or rebooted in a while, so I'm not sure what could be causing this. I have setup some keyboard shortcuts to use the Win modifier key (Mod4, Super, whatever). The keyboard shortcuts utility in KDE list it as the Win key so that is how I will refer to it. Some example shortcuts: Win+t starts a terminal, Win+m toggles windows maximize mode. I had these setup and they were working fine on this install that I've had for about a month, but they stopped working today. I can still use Ctrl, Alt, and Shift as modifier keys and they work fine.
I open the keyboard shortcuts utility in KDE Control Center (kcontrol) and start to set a new keyboard shortcut. i.e. I click on the button to "build" a keyboard shortcut. I can press the Win key and it shows that it detects it, but when I press the 't' key, the shortcut is just set as 't' instead of Win+t. I can also push shift+win and that shows in the builder but when I press the 't' key, the shortcut is now set to 'shift+t', so it seems like the Win key is acting funky.
CentOS version 5.4
KDE version 3.5.4-25.el1.centos.1
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Jun 16, 2011
I don't know any other way to describe it. I have Ubuntu 10.10 installed and before yesterday everything was working flawlessly. Then my mouse started acting erratic and after a few battery changes I narrowed it do to adobe. This is because I was experiencing freezes with my desktop as well as my browser. I use firefox as my default and I couldn't open up tabs or even close the browser. Only way for me to close the browser as to use the windows command ctrl d to minimize firefox, right click and close it. After running ubuntu tweak and then update manager I noticed it pulled down a new version of adobe. Everything worked like a charm until today.
Now I have the same problem. I looked to see what updates were being pulled down that could be causing this weird behaviour. The only thing I can figure is jitsi. However, I've never really used this application. It's frustrating to use ubuntu right now cause I can't do any work. This browser is open in another workspace and if I open another application this will freeze. My taskbar is basically frozen so after I post this I'll have to use ctrl d to minimize this and then right click to close it again.
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