Ubuntu :: System Will Freeze 2 Times After Logging Back In
Nov 9, 2010
I recently installed ubuntu 10.10 and am completely new to linux. Something I recently noticed is that my whole system will freeze 2 times after logging back in, but after that it works fine. I will log in, then it will work fine, but shortly after it will completely freeze. After about a minute, it will unfreeze and everything will work fine. Then after a little longer, the exact same thing will occur. After the second freeze and unfreeze, it never occurs again until I log out and log back in. I do not believe this occurs when first starting the computer.
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Nov 19, 2010
Since I've installed Debian Squeeze, it freezes 2-3 times a day.
Usually the mouse pointer stops working and the screen remains unchanged, but sometimes it become white or distorted and the system halts.
Video is an older Ati 200m chipset (x300) with radeon driver and shared memory.
OS is Debian Squeeze x64
I've tried to modify xorg's settings. I've tried with and without KMS and compositing, different kernel, UXA/EXA/XAA acceleration, etc.
Maybe it was better with XAA, so the freezes reduced to an average of one per a day.
The version number of xserver-radeon-video-ati is 1:6.13.1-2-squeeze1.
The experimental repository has a little bit newer version of the radeon driver, but it depends on other xorg components, so it isn't simple to install and I don't know how to revert to testing/squeeze if I try to install it.
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Jun 1, 2011
Perhaps there is something on the net about this, however I couldn't find the correct keywords (and there are many other but similar problems) and didn't find anything. You know that when logging in, if you enter a wrong password, you'll have to wait a few seconds before giving it another try to avoid bruteforcing. However, when I enter the correct password in 11.04, it makes me wait a few seconds and then loads my desktop (fluxbox in my case, but the same problem remains in Unity).
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May 3, 2010
I'm running PC/OS 10.1, which is based on Xubuntu, I've got Compiz and everything installed on here. However, if I've got Compiz activated when I log out, I find myself with no titlebar or frames whenever I log back in. Thankfully, this is easily corrected by opening the Fusion Icon and going back to Xfwm and then going back to Compiz, where I have the titlebar and frames and eye-popping effects and the whole nine yards. But it'd be a lot nicer to not have to deal with having to correct that every time I log in in the first place.
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Feb 22, 2010
I'm have much computer experience but am new to Ubuntu. I typed in sudo apt-get install ubuntu-desktop and it tells me it's already installed. Good. So it should work. I type sudo/etc/init.d/gdm start and the screen goes blank for 8 seconds three times in a row and then back to the command line. I have also tried gdm start without the path before and it says GDM already running. Aborting!
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Jul 2, 2010
After logging in with Putty, isn't there a way to generate a GUI display?
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Feb 17, 2010
When I start up my computer Xubuntu is asking me to login (which is strange as I have login disabled). Then, when I do enter my password, it is accepted and after a few screen changes I am returned to the login screen. (I know the password is correct as the login screen informs you immediately if you enter it incorrectly.) Also, I can see that my display settings have been changed--the monitor resolution is wrong--my cursor is way big as are buttons, text etc..
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Oct 18, 2010
I have a problem with keyboard mappings on F13. I have the following in my .xmodmap file that is run from .bash_profile:
[code]...
The problem is that at seemingly random times the roles of the caps lock and control keys (and the other customisations) gets reverted back to normal - which makes for an awful lot of confusion! Running xmodmap again switches them to how I like it, but again after a seemingly random period it resets itself. This occurs under KDE and Gnome in F13, but did not occur in F12. Using the KDE keyboard settings dialog to switch caps lock and control does the exhibits the same behaviour.
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Apr 20, 2011
Is there a system admin tool for RHEL on montioring and logging system memory used and released that can dump to a log file?I'm having an issue with memory not being released when an application is closed. I need to have a tool monitor and log so I can troubleshoot to verify that it's an application not the OS.
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Nov 15, 2010
I have 2 servers running CentOS 5.4 Final, one is 32 bit and the other is x86_64.When I ssh to either server, the session will freeze after a while and I cannot type anything except I close the term. This has happened before, and I thougthat was caused by iptables' rulesBut now I turned off iptables and the problem remains.I tried tcpdump on my machine(client running OpenSUSE 11.2), and it shows that after the freezing, client will still sent ack message to the server.So I think this may be caused by the server.Note that I can ping the server smoothly.Does anybody meet this problem before
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Mar 7, 2011
I am using Lucid lynx, 1 partition, Linux is the only OS, and I am the only user. Everything is working fine until I click on "Places> File Browser" the system ask for root password.
Then I enter the Root password and I can then go where ever I want. ( It does not do this every time, just most of the time.)
When I open File Browser the first things listed in the left pane are ROOT, DESKTOP, (which is the root desktop), then FILE SYSTEMS, etc.
I think all the little differences I am experiencing are a result of logging on as ROOT user. I think that when I open File Browser (I use this a lot) and it ask for the ROOT password I am then ROOT and remain ROOT until I log off (I never do, because I am the only user). When I am root, things will look and feel different than when I am logged on as Wayne, but there are some things that I cannot do as Wayne (such as open File Browser). I opened K3b to burn a disk and a window poped up saying "it is not wise to run K3b as root..."
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Oct 3, 2010
I'm running ubuntu 10.04 as a mythtv box and it works mostly fine. But occasionally the system will hang during booting and the last messages I can see are code...
So, I don't know. What is the problem? This system is supposed to run mostly unattended, I can't check all the time whether it booted alright.
So what can I do?
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Feb 16, 2009
just built a computer and wanted to try out some linux.
First off I burned the Fedora 10 x86_64 disk image (using disk utility on my mac at 4x speed then verified it) to a dvd. I start the install. "x startup fails to load, falling back to text mode" comes up. I use the text install then. It gets to the actual installation of the different packages then a black screen shows up with white text that's highlighted red (sometimes it's blue). It then freezes and I reboot. Sometimes it freezes at different points and with different messages, but the description above is what happens most often.
I try writing it at 1x speed and verifying. same thing.I try the Live CD. It freezes.Then I tried Fedora 9. same thing.
Next I go to Ubuntu 8.10.I try the regular install, but the orange loading bar freezes.I try the Live CD-like install. It runs!...but when i go to install, when it gets to the partitioning part, it freezes and becomes unresponsive.
Each time it froze I let it sit for about 10 minutes, just to make sure it is in fact frozen. I've tried these installs numerous times.
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May 16, 2011
Can someone tell me what is the default system logging daemon in Natty, and what other support packages should also be installed?
Since the upgrade to Natty from Maverick none of my system logs are being updated and I need to determine if the correct logging daemon is present.
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Aug 16, 2010
I am having issues loggin into Ubuntu 10.04 Lucid GUI. The system Stucks after entering username and passwords.
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Jan 21, 2016
My systemd-udev-settle.service is failing for some reason.
systemctl status systemd-udev-settle.service -a output
Code: Select all● systemd-udev-settle.service - udev Wait for Complete Device Initialization
Loaded: loaded (/lib/systemd/system/systemd-udev-settle.service; static)
[ode]...
Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.
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Apr 22, 2010
Well i just installed ubuntu and its amazing but after playing around a little i installed compiz and when i restarted my laptop it just wont let me log on it keep freezing. i dono what to do
how do i over write it or replace it or fix this problem?
iv looked on the wiki and tried what it says it doesn't work
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May 28, 2010
My partner and I share the computer, so we are normally both logged in.
When we come to turn the computer off, one of us will log out then the other shuts down (to have a clean shutdown), but when either one of us uses 'Logout' the system just freezes, no response, nothing, have to turn the machine off via power button.
We can 'switch user' fine, and everything else appears ok but log out fails, I did try reporting a bug on this, but seems to have got taken over with people with dual screens / SLI cards, taking it over and its not the same thing.
I get the 'impression' its a graphics driver issue, I'm using the 'recommended' Nvidia driver (am at work and can't remember which version sorry).
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Jul 14, 2010
I'm putting this in general, because I'm not sure if many of the specifics are relevant.I have an everex cloudbook which I purchased from eBay with hardy herron on it.I finally got around, today (I've had it for a year), to installing netbook remix 9.10 with a usb key I had also purchased from eBay.Now, during the upgrade (using update manager) from 9.10 to 10.04, the system appears to have frozen.(desktop frozen, no response to keyboard or mouse).Now, I'm not sure if something could still be happening inside there, and if it would be a good idea to let the machine site overnight before rebooting it. Frankly, it happened once already, and I rebooted, and update manager just took up where it left off once I logged in.
I have not determined what's causing these freezes. It's not a new machine, of course (everex, afaik, doesn't even exist now), so maybe netbook-remix is too taxing on the hardware? I installed xfce to get away from the bloated netbook-remix graphical menu garbage, which did seem to allow the system to run faster. Anyway, the real question here is, while the interface appears frozen, could the upgrade still be developing under the surface? (I hear a fan running in there. There is no hdd to spin, but flash memory, so I don't know if the fan is any indication of internal activity). Would you wait to reboot it? (update mgr indicated 4 hrs remaining to upgrade, in the installing upgrades phase, not downloading, appears it froze during "Running post-installation trigger install-info"). Or just reboot it and see what happens (get update mgr to start again?)? The system never froze on me with hardy. It was pretty quick and snappy, in fact.
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Jan 28, 2011
Running Ubuntu 10.4 32bit (only) on my system with ati graphics card. I just ran a software update, and I believe a new kernel was installed. When I rebooted, I saw the "Ubuntu" loading screen, but then the system froze up and the screen went completely blank. Thinking it was a graphics issue, I tried to press escape to get into the grub bootloader. However, when I pressed escape at the proper time, the system just rebooted.
Thinking that grub was broken, I used a live cd to purge grub from my system and re-install it. When I rebooted, I got the same initial problem: I get the "Ubuntu" loading screen, but then the screen goes black and the system appears to be frozen. Again, if I press escape to try the grub bootloader, the system just reboots.
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Mar 26, 2011
Nothing too major here but today I had a few programs open and was doing a bunch of things and suddenly the system froze.
I am on 10.04 LTS -
Are there checks that I can do to see if everything is ok?
I had to turn the power off and re-booted and everything is fine, or rather, seems to be 100% fine - but more out of curiosity Id like to see if there are some checks that I can do.
I think that ubuntu creates a log of activity if I am not mistaken?
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Oct 21, 2010
How to enable system logging in linux. can i check the logfile remotely of another system on same network
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Oct 19, 2010
As part of server hardening process i would like to know the Best way of System Logging and Auditing.Following pointould be taken into consideration.Logging of critical eventsLogging access to critical accountsSecure storage and availability of logsReview of logsSecurity of logs
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Apr 12, 2011
My last setup (years ago) ran fluxbox so because it was familiar I installed it as a secondary to xfce right off the bat. I download a lot of different stuff because I like to try out all the apps I can find but somewhere I broke something. I can still run fluxbox fine, but nither the Xubuntu nor Xfce sessions will run now. Last thing I remember changing was pulse audio(removed it for an experiment I was trying with jack audio), not sure if it is connected but when I try to login to xfce the screen goes black, flickers a few times then it brings me back to the login screen.
I tried failsafe but everytime I do my monitor gives me a "frequency out of range" error. I tried purging and reinstalling xubuntu desktop and xfce settings but I am thinking its my xorg config. My laptop is a Toshiba satellite M305D-s4830 with ATI Radeon 3100 mobile graphics card and I am running Xubuntu 10.10. Unfortunately I also broke the screen, so right now I am stuck with an external monitor till I get a new one.
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Jun 4, 2011
For the last 4-5 weeks my cpu will suddenly turn off, not shutdown, just instantly go off.
It has happened when I've been browsing and even when I have not been at the computer. I know it could be a hardware malfunction, but I started seeing some consistency in it's crashes the last two weeks.
During Skype, more and more, it would crash. And then I whenever I would upload more than 3 MP3 files to Amazon Cloud Music Player It would crash in the same way.
I downgraded off Tumblweed this morning and it seems to be working better. It has crashed once, but it completed uploading 12 tracks to Amazon, which it had not been able to before.
I'm running KDE 4.6.3 currently and Firefox 4.0.1 with Skype 2.2.0.25-suse111. I was using kernel ..39, now I'm on ..37.
I'm content to stick with the 11.4 repos and ..37 kernel. But I would love to hear if anyone else has had these issues, or a suggestion to solve this?
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Aug 7, 2010
I got three times fsck failure during system booting, fixed issue by reinstall whole suse last two times, this time I really do not want reinstall.
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Mar 11, 2010
I am connected to a network via SHH. Now, i know how i can see which users are logged on as well, but how can i see how many times each user has connected? this refering to users that have logged on at least once
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Dec 30, 2009
I'm the POC for all my families Linux computers. Is it possible to get statistics on which programs are accessed, how frequently, for how long and by which user?
When it comes time to upgrade it would be useful so I know which programs to concentrate my testing. I usually just e-mail and ask but every time people forget to send me the programs they actually use.
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Mar 22, 2010
I am running Ubuntu 9.10 and trying to use OpenOffice 3.1. If I run OpenOffice, after 10 minutes or so, the whole computer freezes. Even if I have shut down OpenOffice it still happens. Only answer is to turn computer off and on again. I read some other people's posts listing the same problem and as a result uninstalled Open Office and then installed it again. I also uninstalled Compiz. Neither of these seem to be the solution. I have just installed Lotus Symphony and there are no problems with freezing and so the issue is definately with OO and Ubuntu.
I then on further advice uninstalled the bundled Ubuntu version of OpenOffice and installed directly from the OpenOffice website. The problem still remains. Next thing I tried was to uncheck autosave feature. The above problems only happen on my desktop. I also have an ASUS EEE Netbook running Ubuntu 9.10 Netbook remix. This is fine - the problem does not seem to affect the netbook. I would really like to continue to use OO - I like it a lot. Unfortunately this freezing issue is making it unusable.
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May 17, 2010
[I'm not sure if this is the right forum. This is the closest I've found]. I've installed Ubuntu 10.04 LTS (dual boot with Windows XP SP3). After Ubuntu starts, it takes about 10 seconds, and the computer halts. No screen/mouse/keyboard activity. If I start Ubuntu under Recovery Mode, with failsafeX, it doesn't happen.
In the Windows all is fine. What did I wrong? [My CPU is: Intel(R) Pentium(R) Dual CPU E2140 @ 1.60GHz, if it matters...]
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