Today I turned on my netbook as usual, and was greeted by a black screen, no sounds, no colors, just black. Tried rebooting into another kernel and also to recovery mode, to no avail. It's always the same black screen.
It reboots with Alt-sysrq-b, and ctr-alt-del; but that's all it does. Didn't respond to any other command that I tried.
I also went into GRUB menu and erased the 'splash' thing from the text, and also tried going to rescue mode, the first one was exactly the same as before; the latter said that the command didn't exist.
For the record my netbook is an Acer AspireOne 751h, and I'm running Ubuntu 10.04.
After logging into my ubuntu (lucid), the system freezes. The whole screen is white colored or sometimes it loads the background image, but it doesn't show any items on the desktop and any panel. It also doesn't react on commands like [Alt]+[F2].
I decided to install ubuntu again and downloaded 10.04. I had some issues installing with the desktop version, but everything installed fine with the alternate version.Now if I want to log in (on the KDE login-screen) the KDE-loading-symbols show up just as they are supposed to do, the desktop shows up (I can see "Desktop Folder and uBlog) and suddenly the mouse/system freezes. Neither Ctrl-Alt-Del isn't working nor Ctrl-Alt-F2 gives any response, all I can do is to reset my computer.
When I use Gnome as a desktop enviroment the computer totally freezes at the login-screen, without giving me any chance of logging in. Things I already tried: noapic, nomodeset, noacpi settings when booting, I successfully installed the latest ATI-Driver for my 3870, I disabled compiz.The kdm log says that there's some problem with an i-bus-daemon. Disabling/restarting the daemon has no effect on the behavior of my installation.
I have the problem using ubuntu 9.10 and 10.04 they both freezes after some time say like 2 or 3 min after login ..even the live cd freezes too but sometimes it works (its strange ) and when i select the advance option form live cd = acpioff, it works fine form the live cd. however my 9.04 ubuntu ultimate edition works fine. but i want to run 9.10 or 10.04. how to turn off the acpi form command like in regular installation i have xp installed side by side.
I've had Ubuntu for months but now it freezes at the login screen. I've written what I did when I last used Ubuntu in a post below. (like undo the xorg upgrades?)
I'm trying to use Ubuntu 11.04 on my desktop computer after not having it for a few years (I've actually been waiting for new releases to fix this since it started around 9.04, with no such luck). However, it freezes within minutes after logging in just after a fresh install (triggered by trying to do pretty much anything beyond just moving the mouse, opening menus, etc., although I was able to apt-get install a few packages through terminal with no problems and run update manager) with no explanation. I was able to install Ubuntu through the Alternate installer, however. Normally, I would just search the internet (including this forum) (I've solved several problems that way), but this problem wass too broad for me to find anything useful and specific.
Actions before freezes include browsing the web with Firefox, trying to mount NTFS drives in Computer, and particularly predicatably when opening any non-terminal package manager program. Freezes occur reliably whether in full-featured mode or in Safe Mode.
Initially, I thought the problem was related to my USB Microsoft Wireless Laser Mouse 5000, but replacing it with a standard non-USB mouse fixed nothing. The Microsoft Mouse does however freeze up by itself on separate occasions, leaving the system operable with the keyboard (independent of whatever the other problem is).
I'm only able to post this from Windows XP. Text Dumps (links): Hardware Info Summary generated by Speccy dmesg dump after freeze and hard shutdown collected from WinXP) Xorg.0.log after freeze
I've both tried installing GNOME 3 on Ubuntu 11.04 (via ppa) and Fedora Core 15, but I can't use GNOME shell up to 10 minutes continuously. It freezes every time. Sometimes I see "Panic occurred". My chipset is Intel 915.
I just updated my netbook remix 9.10 to 10.04 and every time I boot up it freezes as soon as the login screen pops up. Before this said screen pops up I have the ability to move the cursor around freely, and if I mash the life out of enter I can get it to select my username, but freezes before the password entry bar has the chance to come up under it.
i had previously installed Ubuntu 9.10 (dual booting with Windows XP) whichgave me errors of "Hard Disk Bad Sectors" and then would freeze my PC leaving me with no other option than Re-Booting..[ignoring the error as a BUG) so on advice of other ubuntu users.i tried Ubuntu10.04.
On installing Ubuntu 10.04 it showing the same problem as that before.(freezing few minutes after the login page) and again dual booted with Windows XP.
i don't suspect a hard ware problem because my Windows XP works perfectly fine with the Same hard ware.
Hard ware specifications 1 GB RAM 160 GB hard disk 3 Ghz Processor
PS:its the 8th time i have installed Ubuntu ..so its really frustrating .
I have synaptics touchpad on my Acer One netbook. When stuff is loading after login (panels, nautilus, etc.) i can move cursor and it's ok, but after a few seconds (when environment is loaded, i guess) touchpad freezes, and i have to press hardware "enable/disable touchpad" key twice to get it working. How to fix it?
i start up the computer, it loads, it arrives to a screen that says the laptops name, and a bar at the bottum. I can interact with this bar, it is blank and has a picture of a little man with a circle. Clicking on this does nothing, another says shutdown and reset, again clicking on it does nothing. I think the error occured when the computer got unplugged while updating.now before we get into all this GRUB and fancy stuff. I am completely new to linux. I installed this using a cd made from an iso image downloaded from the site. I did not use a windows loader. I don't even have windows anymore. I have all my personal information and data on here and would like it to be restored.I googled it and it says to go to recovery mode using GRUB, don't know how and don't know what grub is.:confus ed:
I just upgraded to 11.04. When I rebooted, everything looked normal. When it asked for my login credentials, it froze. I've tried recovery mode during grub selection, but no luck. I want to try 11.04!
So I finally managed to install a copy of Natty on my old laptop, but when I logged in, the desktop was frozen. I could move my mouse, but I couldn't click anything. I didn't know if it had to do with packages not being up to date or something (though I doubt it is) so I ran sudo apt-get update, and then tried to run sudo apt-get upgrade, but I got an error saying "E: Unable to locate package upgrade". Apparently I'm not the first to have this problem. I found a similar question asked at [URL]... login. However, there was no answer. I thought that maybe an Ubuntu-specific forum would have an answer.
I recently learned that you can upgrade your version without downloading and burning a cd. So I upgraded from 10.04 to 11.04 and now can not use my computer. It will boot up display the log in screen and I can log in. But when it loads up as soon as I try and do anything the computer will completely freeze. I am not really sure what is going on. I do have a somewhat older machine but I have above the minimum requirements to run 11.04 so I was wondering if anyone else has had this problem. Also I can easily boot into the 10.04 cd so I would like to know the path to back up all my documents and photos just in case I need to reinstall the older os.
Problem: Ubuntu freezes up 30 seconds or so after a successful login.
Background:I am running a Compaq Presario SR5030NX. It has had issues for a while with running Ubuntu properly. My computer suffers from this bug. I have managed to get the LiveCD running by adding the following to my boot parameters:
Code: vga=792 i915.modeset=0 When I was running the LiveCD I found that it would freeze after about 30 seconds. I solved this problem by again changing the boot options. This time I:Press F6 Check noapic, nolapic, and pci=noacpi
I then proceeded to install Ubuntu.
My problem arose when Ubuntu did not modify grub.cfg to match the setting I needed in order to boot. I managed to modify in some of the settings correctly, I believe at least, but not all of them.
In its current state Ubuntu is able to boot, but freezes 30 seconds or so after a successful login. If I do not graphically login, I do still have access to VTY1-6. The machine does not freeze until a successful graphical login has been made.
Below is the relevant section of my grub.cfg:
Code: menuentry "Ubuntu, Linux 2.6.31-14-generic" { recordfail=1 if [ -n ${have_grubenv} ]; then save_env recordfail; fi set quiet=1 insmod ext2 set root=(hd0,2) code....
On another note: The liveCD I have been running for 6 months is BackTrack 3 Final. Which does not have this issue at all. I would wager a guess that BackTrack 4 does though as it is based off Ubuntu instead of Slax.
As the title suggests, I am running Ubuntu inside a VMWare environment. I did the upgrade to narwhal and I see the boot-up screen just fine but when I get to the screen to log in to my Ubuntu account this is where Ubuntu freezes up completely and I get nothing out of it at all. I do have VMWare upgraded to the latest version that is available as well.
i had tried to install ubuntu karmic koala and recently unbuntu TLS 10.04 along with windows 7 but every time i login the screen freezes. i dont know the details, my PC consists of a 160gb HDD, 1gb RAM with pentium dual core processor. i even tried knoppix live cd version. is this because ubuntu is installed along with windows?
First happened after the installation of VirtualBox OSE. Freezes right afterStarting GNOME Display Manager: gdm3and, in one instance, on the following line. Doesn't accept input and the cursor stops blinking on either state. VirtualBox's drivers are one of the closest lines to the last one and, in one instance, one of these lines reported an error. I can boot recovery mode and have already removed VirtualBox. Given it was installed with a live netinst CD image (on a USB stick) and I have a history of bad installations with this image, I'll try to install the normal CD image, although this will take some time.
Specs: HP Mini 110-3110BR Intel Atom N455 (1,66 GHz) 160 GB (5400 RPM) HD 1 GB DDR2 SDRAM (1 Dimm) 3 USB ports 1 SD/MMC port No CD/DVD drive Latest Debian
I have an Acer Travelmate 630(14.1" model) running Ubuntu 11.04 and I have experienced a frequent amount of freezing. Usually when I log in, the login sound effect doesn't play, the cursor turns into a wheel which changes back to the normal cursor, then changes into the wheel, but frozen. At this point the computer has completely frozen, nothing moving, no input of any kind responisive, and I have to hard reboot. Several times after that the problem goes away and I am able to log in and use it normally. I also experienced freezing when loading up Ubuntu Software Centre and using Firefox.
Sometimes after leaving it for a while, the problem is gone, but after an hour or two completely freezes again. Everything on the machine is stock, apart from upgraded 1GB RAM and 60GB HDD. And I use an external monitor because the internal one has a damaged cable(replacement coming soon). Are there anyways I can track down the problem? I have already uninstalled compiz and am running Ubuntu Classic mode. I am happy to downgrade to 9.04 as that is compatible with my USB WiFi adaptor without doing complex stuff, but would like to solve the problem on 11.04.
I installed openSUSE 11.2 on my Compaq 2170US laptop. When I select it from the grub menu, everything acts normally until the login screen, which freezes immediately (i.e. before I can select my user account or type in my password).I installed from the full openSUSE DVD and chose the GNOME desktop. Before installing, I took openSUSE for a test drive with the GNOME LiveCD and everything seemed to work fine.
I have an odd problem - that I'm having difficulty tracking down the cause!
Since upgrading F12 I have had varying levels of success booting in. Let me explain.
1. Boot 2. Plymouth graphic progresses 3. Freezes at GDM/login screen - Mouse freezes and Keyboard lights flash 4. Hard Reset with pushed in power button 5. Repeat with different kernel - usually the same result (the only exception appears to be 2.6.31.5-127.fc12.i686 kernel - this appears to have a better boot success than the other kernels listed)
In particular the .PAE kernels do not boot AT ALL ( this includes the 6-145 and 6-162 kernels). However the .PAE kernels did work on F11!
ABRT does seem to capture the following kerneloops (url very frequently (yes I do return them to kerneloops)
BUT on reviewing the /var/log/messages file they don't appear to coincide with these boot failures times!
Yesterday Ubuntu One stopped syncing properly: all files and folders were listed on the web site grayed out and tagged with "uploading", while there was "0 bytes Used". I could still upload files manually to the website fairly quickly, so it probably wasn't purely server overload. Anyway, a number of things happened after that:uninstalled the Ubuntu One client packages and reinstalled them in Account settings on the website, I removed my computer, hoping to make a fresh start the Ubuntu online account login system for some reason forced me to change my password (presumably it wasn't strong enough)
After all that, I can still login to the website (with the new password), but the computer can't login. When I type u1sdtool -s in terminal, the result is
Code:
When I open Ubuntu One Preferences from the Me menu, it completely freezes at the Account tab; I can't click anything or even close it (have to kill it in terminal).
I suppose the login failure has to do with the old password whcih was saved in the keyring. The removed computer from the account probably complicates the issue.
I initially installed Debian 8 onto my iMac G5 (with KDE), and it would boot to a black screen. I then tried again, and reformatted+reinstalled with only "Standard system utilities", "Print server", and "SSH server".The boot hangs before I get to a log-in prompt. Please see the attached log files I pulled off by booting from the rescue CD option. (I got an error when attaching the log files, so I used tinyupload to upload the files.URL....
Here's some of "syslog" Code: Select allApr 27 17:37:45 iMacG5 systemd[1]: Started System Logging Service. Apr 27 17:37:45 iMacG5 kernel: [ 13.137638] Unable to handle kernel paging request for data at address 0x00000008 Apr 27 17:37:45 iMacG5 kernel: [ 13.137645] Faulting instruction address: 0xd000000002314488 Apr 27 17:37:45 iMacG5 kernel: [ 13.137654] Oops: Kernel access of bad area, sig: 11 [#1]
I am running FC12 64bit on my desktop and the problem is that after I enter my credentials at graphicall login screen (Gnome) the computer hungs i cannot moove the mouse, CTRL+ALT+DEL won't work the Caps and Scroll lock on my keboard are blinking. Nothing responds. I am absolutelly cluless. Untill yesterday i was using FC12 i686 and never had this problem, but i got 4GB ram so in order to get those fully i installed the 64bit version. On clean install of the 64bit ver everything went fine, but i updated the system and followed theese instroctions [LINK]http://www.howtoforge.com/the-perfect-desktop-fedora-12-i686-gnome[/LINK] and that's all
So my Dell latitude E6400 running fedora 12 (2.6.32.11-99.fc12.i686.PAE) is usually connected to a big screen (1920x1200).
Now each time I boot, X becomes unresponsive shortly before or after login for a couple of minutes, and then goes back to normal. This happens both with and without connection to the big screen.
The error messages associated to this seem to be like this, my /var/log/Xorg.0.log is cluttered with them :
Code:
I normally start my computer in the morning, walk off for some tea, and come back when X is functioning, but when I'm in a hurry it's pretty, or very, annoying ... drinking tea / coffee to wait for a computer to start is something people did in the 90s, it shouldn't be default behaviour in 2010 ...
I am running FC12 64bit on my desktop and the problem is that after I enter my credentials at graphicall login screen (Gnome) the computer hungs i cannot moove the mouse, CTRL+ALT+DEL won't work the Caps and Scroll lock on my keboard are blinking. Nothing responds. I am absolutelly cluless. Untill yesterday i was using FC12 i686 and never had this problem, but i got 4GB ram so in order to get those fully i installed the 64bit version. On clean install of the 64bit ver everything went fine, but i updated the system and followed theese instroctions [URL] and that's all.
Before i atempt to login i can ssh to the machine.
We are having a cluster with couple of disk servers, compute nodes and a head node. Disk server is nfs mounted on all the compute and head nodes. The problem is that if any of the disk servers hangs, it freezes rest of the cluster too which is dangerous. Ideally, cluster should not care about the hanged server and run without any problem except files from that server is not visible. Is there any way I could avoid the problem of freezing cluster because of one hanged server?
I have used Ubuntu since 7-4; I now have 10.4. However, in the last week I have been taken to the login screen three times. This could be potentially calamitous. Ctrl+Alt +Backspace have by default been disable since 9-4. There is no way I am pressing atl+Prtscr +K. I wonder if there is a new zap command in 10.4, and if so, how to disable it. I have never found the need to go back back to the login window. I am generally using the command line when doing this.
I just finished installing 10.10 on my pc. the problem is that i cant login to the desktop i enter the password, the login sound plays and im stuck looking at the wallpaper. nothing else. i tried logging in safe mode and it worked. how can i get it to work normally?
pc specs: Pentium 4 2.6 ghz 512mb ram ati radeon 9600 graphics card
I recently powered up my netbook... Selected my user log in, entered my password, and after a couple seconds I briefly see what looks to be the console and am returned to the login splash screen... I can Ctrl+Alt+F2 to get to the console and log in... but that is as far as I can get. This is the case for Gnome, Remix, and Remix 2D.
I can sudo apt-get (update, upgrade, etc) as well. It is the right password because if I type in a wrong one it presents an authentication failure dialog box.
How can I fix my log in screen and get to my desktop? I am Currently running 10.04.... waiting to get 10.10
