I am new to Ubuntu. I had it installed on an 8gb Medion USB key and for some reason Ubuntu keeps freezing every few minutes. The application that I would be using would freeze for a few seconds.
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I've been using Fedora 5 for a few years and have never had a problem with it. Recently I upgraded to Fedora 14 and have run into a problem with the desktop freezing a few minutes after it comes up. I can move the mouse pointer around but nothing happens when I click on any icon. This happens with Gnome as well as KDE. I haven't tried Xfce. I think I read somewhere that the freezing is a problem with my video chip which is an SiS located on the motherboard. Is there a way to fix this problem?
View 4 Replies View RelatedI'm using mencoder to capture audio from a Encore ENLTV-FM3 video capture device. I have recently noticed that, since one week ago, when the machine was forcibly restarted due to a power outage, all recordings are slightly pitched, they play back slower than they should.
I narrowed down the problem to the following command line:
$ time mencoder -really-quiet -tv driver=v4l2:device=/dev/video1:chanlist=us-cable:audiorate=32000:alsa:adevice=hw.1:input=0:amode=1:normid=11 -endpos 00:10:00 -ovc copy -oac pcm -of rawaudio -o test-32000.wav tv://69
real 9m54.886s
user 0m5.536s
sys 0m1.740s
$ ls -l test-32000.wav
-rw-r--r--@ 1 martin martin 76800000 Mar 15 17:20 test-32000.wav
Somehow, mencode managed to gather precisely 10 minutes worth of raw audio in 9m 55s. That's not physically possible, unless the capture device's A/D converters are "overclocked". I can't think of any other explanation besides hardware failure. Can that be? Could it be that something got burnt during the power outage and now the capture device's internal clock went nuts?
Since the machine's restart, I've also noticed dmesg is flooded with entries like this:
CE: hpet increased min_delta_ns to XXX nsec
Which seem to indicate that the computer's high precision event timer is somehow out of sync. Does this have to do with the audio issue? Can it be that the audio converter's sample rate is linked to the HPET? I'm totally lost here. Has anyone bumped into something similar?
I'm running a dual boot with Windows XP and Ubuntu 9.04. I have a 2002 gateway machine with a 2GHz processor and 1.25GB of RAM and a 40GB Hard Drive. My graphics is onboard Intel. Whenever I try to install Ubuntu 9.10, the screen will inevitably freeze up on me. The last kernel I tried was 2.6.31-15. Usually I'm running pogo games (a java application) along with internet radio. When the radio cuts out, I know I'm in trouble. When it freezes up, the mouse will move around but nothing is "clickable". I can move it around, click it on things, even try CTRL-ALT-DEL // CTRL-ALT-F2 //or even CTRL-ALT-BACKSPACE or CTRL-ALT-ESC.
(So it's not like I can find the offending process and kill it because everything is frozen up). Nothing works except pulling the plug on my computer. I was told I could "create" an xorg.conf file since it no longer exists with karmic. But when I tried this, I could no longer get past the GRUB menu. It threw me from the grub menu to a terminal screen. I have no idea whether I can get the system to boot from the terminal screen. Is there a way to create a new xorg.conf file that won't disable my computer?
I have a app that fetches some feeds, is there a way i can get it to be done every 30 minutes?
View 4 Replies View RelatedI had a partition setup with Windows XP and Ubuntu 8.04 dual booting. I recently upgraded to Ubuntu 10.04 by installing fresh from CD but leaving the previous /home folder as is. Things seemed to be working fine, but started finding that my mouse and keyboard were freezing. After a quick search on the internet, I found the following suggestions as shown here:- Ubuntu Forums
Here the suggestion was to:-
Edit /etc/default/grub, go to the line
that begins like:
GRUB_CMDLINE_LINUX_DEFAULT=
Change it to:
[Code]...
This seemed to have resolved the issue but after a couple of days I again find my mouse and keyboard freezing. I also find that my parallel port printer had also stopped working. I have saved the output of dmesg and my syslog. The first can be viewed here but the syslog had too many characters,
how to run it every 3o minutes please?
will a script run hourly if i put the script in the /etc/cron.hourly/ folder?
What's even weirder is it unlocks when I press power on my desktop. When it freezes, I have several windows opened, and I'm switching between windows. I can still move the mouse, but cant click anywhere. Cant select anything yet there are still cursors flashing (text editor or terminal). The only thing that will unfreeze everything is the signal from pressing power (not rebooting, just quickly pressing power).
Processor: I7
VGA compatible controller: nVidia Corporation G92 [GeForce GTS 250] (rev a2)
How I can make sudo Ubuntu 10.04 session an hour and not few minutes?
Now I have to write my password for sudo commands every few minutes.
After a year of rock solid usage out of my Fedora 11 server, it seems to be freezing/locking up once a day. I suspect some piece of hardware on it might be going, but i'm not sure what. I ran it through memtest, no errors reported. I also swapped out the OS hard drive (cloned to another drive with clonezilla). That didn't fix it either. I have looked through /var/log/messages, and haven't seen anything out of the ordinary. Are there other log files that I should be looking at?
View 6 Replies View RelatedI'm trying to dual boot pclinux2009 with vista already installed on an acer laptop, but once i get to the partition part of the linux installation the laptop freezes.
View 2 Replies View RelatedI have 2 problems here,(second solved) I'll start with the first. Fedora keeps freezing, when I'm at the terminal, and trying to download things, and just on sites in general. I've discussed this with my brother, who knows a considerable amount more than I do on this, he said I had to download Fedora to my hard drive, to fix the problem of the me having to redownload, as with the freezing, We still have not come to conclusion on the freezing.
View 7 Replies View RelatedI recently purchased a dedicated server and have been having trouble with putty. I have been using the server to try and host the game called minecraft. Hosting the server is not a problem however. What is the problem is being able to exit putty without stopping the server. I looked this up, and it sayed to create a screen. I did that after installing screen. I then created a screen, ran the server, then tried to disconnect using the ctr-a-d.However only two things happen when i push the buttons. The majority of the time the window just closes, along with my server stopping. The other thing that happens is putty just stops. I cant type in anything, but I am still notified when I try to close putty.
View 3 Replies View RelatedI'm having intermittent problems where the screen will freeze in Ubuntu. I've tried using Ctrl + Alt + Backspace to restart the X-server, though this does nothing. When the freeze occurs, there's a small square of black dashes around the mouse pointer - maybe 1 inch in size. These dashes look a lot like a 2d barcode. The rest of the screen looks normal, but I can't move the mouse and none of the keyboard shortcuts work to do anything. However, music that I begin playing before the freeze continues to play, which seems to indicate it hasn't stalled up completely.
I've noticed a similar freezing problem when I'm using Windows 7. That is, I see the same barcode like dashes around the mouse pointer when it freezes up. So I'm guessing it's either a driver or hardware problem. I thought if it was a hardware problem though, the whole computer might stop working (i.e. music would stop playing)? The video card I am using is an Nvidia, and I believe it's in the 7600 range. In Ubuntu I have the drivers for the card set to the latest available (proprietary). Ideally I'd like to be able to continue using the proprietary drivers. Is there any known issues with the drivers for this model graphics card
I have been trying to install linux on my HP pavillion 511w for several days. The first I tried to install was debian, it didn't freeze but it kept saying unable to mount cdrom drive. (This may have been from an incorrect jumper setting that I later changed.) I haven't tried debian since changing the jumper.
I next tried ubuntu 10.04 beta 2, all it did was go to a ubuntu flash screen that never stopped cycling these small round "lights".
I then tried the "stable" ubuntu 9.10. This went to a screen with several options for installing ubuntu, checking the disk etc. No matter what I selected it would just freeze. Since this is my first install I wasn't sure if this was normal or not so I waited several hours and still nothing, after enough time I concluded it must have been frozen. But before I continue wasting time waiting for hours can someone tell me... when installing these linux versions is there a sign that it is loading, booting, or installing the OS? I figure it must have a status bar or something, but want to make sure.
I next tried linux mint 8. It did the same thing, went to a sceen with several options and when I select something it says "loading" at the bottom with a blinking cursor, but of course it never loads anything, just sits there. This one throws me off a bit because it says its loading and the cursor blinks but it just doesn't seem like it is actually doing anything.
I have also downloaded ubuntu 8 which I plan to try next. I've tried changing the boot/install options by pushing F6 or whatever it was.
The computer is an older system that I never use because its so slow running XP. I thought linux would run faster and I could get some use out of it while learning/experimenting with linux. I always have to have projects to keep my mind working, but constantly failing at the starting line is not much fun.
I have a big database, which should "build up" before receiving requests, so i need httpd to start about 3 minutes after mysql start, so it prevents the visitors to start querys to the database, and making server load high. How can i do this.
View 10 Replies View RelatedI guess in most cases when extracting a tar achive ,we will get a directory with the same name as the archive file but different suffix. but in some unlucky case, as I met today, after extract a tar bar I find lots of files spread in the working directory, which is really nuisance.so what I want to learn from you is that how can I move thoes newly created files ? I know it should be some "find plus rm" fancy approch there, but I don't know exactly how.
View 3 Replies View RelatedHow can I set up emacs to automatically git commit every time I save an open file or periodically?
View 4 Replies View RelatedI have ubuntu 10.10 installedWhen it was new It was too speedy in starting upbut, Now It is taking about two to three minutes to getting started.I tried to remove some applications from System/Preferences/Startup Applications,But no differenceI want to speed my systemIt has no problem in speed after starting up
View 14 Replies View RelatedI have installed Fedora 12 as a workstation successfully, my hardware specification is Pentium 4 system with 2.8 GHz Processor having 512 MB Ram, which has 80 GB HDD, the primary partition where fedora 12 is installed is 20 GB, in primary part my root part is 5 GB, having 2 GB Swap part, also has Home partition which has 12 GB.
The system installed in KDE mode and works nicely, but after 30 or 40 minutes, it is hanged. I don't know why, then I restart the system to resolve it.
I am trying to get a process ( SARG access log report tool ) to run every 10 minutes but I cannot get it to work.
Here is the content of the crontab file
______________________________
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
# m h dom mon dow user command
[code]....
I am having an issue with my wireless connection dropping about every 2 minutes (web pages timing out), then working for a couple of minutes then dropping again. The connection icon in the task bar says I'm still connected at about 70%.I have a dual boot system and the wireless works fine in opensuse but not in Ubuntu 10.10 I have an Asus G50vt-X5 laptop but I am not sure about the wireless chipset.
View 10 Replies View RelatedHow would i force The server console to be locked automatically after 5 minutes ?
I want it to happen for X as well as terminal session of the machine.
My Linux distribution details.
Code:
made a script with funtions, everything worked until 15 minutes ago, and i can't figure out what did go wrong.I think it has to do something with the 3 first rules of code... but for my opinion that should be fine (i used '777' just to be sure)
Code:
test_mount() {
$touch /current_mount
[code]...
i had a previous post regarding startup issues with sshkey generation here [URL]... now im stuck at the part after that where the starting sendmail line is, im starting to think that my ram is going to pieces on me because windows 7 and ram hungry games like mass effect ran just fine on the same machine 3 weeks ago... i ran a memory test off an ubuntu live 9.10 cd and it passed so idk whats going on here i've tried two distros and both strike out and i get stuck at startup and never even see that purdy gnome desktop.
View 1 Replies View RelatedI installed a network program and a system info program on peppermint ice and now when I type in my username and password the computer will freeze up and the number lock, scroll lock, and caps lock lights flash till I turn the computer off?
View 3 Replies View RelatedAfter years of working with windows eventually I decided to move to Linux. For learning swimming, I just jumped in the water! So, for learning Linux, I formatted my hard drive and install openSuse 11.2. After 2 weeks I'm doing ok except bunch of little things that I'm learning. First thing is my mouse and key board. They sometimes(like once a day) for some reason freez or move slowly and I don't have any wired application running except firefox and openoffice.
View 1 Replies View RelatedIf I ssh to a remote machine and then lose internet connectivity, the session freezes. I can't control-c or otherwise abort and go back to my local xterm or terminal prompt but if I wait several minutes it will do so.
There must be some way to force it to abort the remote ssh session when connectivity is lost. I'm on a Mac but I believe this happens on cygwin or linux as well.
I am planning on running a script once every five minutes, and the syntax that comes to mind in doing this is the following:
Code:
5 10 15 20 25 30 35 40 45 50 55 * * * * /apps/<script>.pl
Is there a better syntax to use to accomplish this task, or is the above example the way to go?
I'm running a fullscreen display app which shows a 3D scene in OpenGL. The app runs continiously throughout the day unattended.
Here's the sequence of events in how it's loaded:
1) The computer is turned on, and boots into F11 (x86_64)
2) A non-privileged user is automatically logged on
3) The gnome startup applications list contains an entry for a loading script
4) The loading script waits for the network interface (eth0) to ccome up, then starts the display program
This all works just fine, except that about 30 minutes after the computer is turned on and the app starts running, the screen blanks out. Attaching a mouse to the system and moving it around a bit brings the screen back to life. Likewise, SSHing into the machine and killing / restarting the application works as well. Once either of these fixes has been performed, it runs flawlessly for the rest of the day.
I have turned off the screen saver, and set the power settings for monitor shutdown to 'never'.
