Ubuntu :: Unity 3D Not Working After Upgrade
May 3, 2011
I had Ubuntu 10.10 installed on my main computer. Having been trying out 11.04 for quite awhile, I decided to install it on my main computer after it was officially released. I did this via an upgrade. Problem is now that I'm not getting any options for unity 3D. On the log on screen i have an option for unity 2D and unity, however both are unity 2D. My computer has a built in graphics card, nothing amazing, but i have happily used compiz effects on it previous to this.
My graphics card is up to it so why is the unity session falling back to unity 2D? Another problem that I'm having is that i cannot get the launcher in unity 2D to move out of the way. I even installed a programme called 2D Desktop Setting to try to fix this problem but selecting the various options to show, hide, autohide, etc have no effect at all and it's really frustrating having the launcher covering up the left side of my screen.
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May 12, 2011
I've just upgraded my Ubuntu version a week ago and got a problem that the Unity UI won't running after upgrade. My laptop is Dell Inspiron 14R which is i think is more than capable for running Unity 3D. When I rebooted after upgrade there was just a blank wallpaper screen, without Unity interface at all.
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May 22, 2011
I am having 10.10-,automatic log on.I want to upgrade to 11.04 without Unity as my hardware does not support it.I do not want the option to modify 11.04 after its installation but want to avoid Unity direct at the time of upgrade from 10.10.
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May 31, 2011
I ran update-manager earlier today and when I next booted I was told I had insufficient hardware to run unity -- despite it running just fine before the update. Now every time I boot I don't get the message, but it still won't run unity.I have tried downgrading them by forcing versions in synaptic but I keeps on wanting to remove large numbers of other packages that depend on them.
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Jul 30, 2011
I am a competent Linux user for a little over a couple years now, having run several versions of Fedora, Mint, Xubuntu, and others for about a month before settling on The Ubuntu Netbook Remix when it was version 9.10. Loved it. Used it as long as I could until I was informed that my version could no longer be supported. So I went to 10.04, and used that for a while... but didn't know at the time that I could switch between desktop environments... and it stuck me with the classic view. This was OK, but I'm using an Asus Netbook (1005PE)... And sorely missed the Netbook UI.
So I went and upgraded to Version 10.10. Mutter was a MESS. It was so choppy and unpredictable I only used it a few times before getting frustrated and switching back to the classic compiz UI.
But I still like the idea behind the UI, so I downloaded and ran the 11.04 version live off a flash drive (I LOVE that ability!)... and Unity worked fine. I actually liked it. So I upgraded to version 11 and booted up to find that Unity is not visible.
I can log in to the classic view just fine... But logging in under Unity will display the background and provide seemingly full functionality (If I know where to click!), but I can't actually see the UI until I click an invisible button. Once I do that, the program or menu alone becomes visible, and works fine. I just can't see Unity.
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Apr 30, 2011
After upgrading from 10.10 I now have no wireless activity. Everything was great with 10.10 by the way. I have a dell inspiron 1520 with a Dell wireless 1390 card and broadcom 440x integrated controller.
I have seen other threads that are to complicated for me to follow, I would just love for my wireless to work and can follow basic instructions if anyone can help.
I just spent the last 6 days in Florida on business while the tornadoes ravaged my homeland in Alabama and turned alot of people on to Ubuntu. Everyone that walked past my laptop wanted to play with it and asked what it was.
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Apr 28, 2011
I am running Maverick Meerkat now, and will think about upgrading to Natty next week. I have a question--I run GNOME as the environment now, and if I do upgrade, will Natty replace it with UNITY?
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Apr 29, 2011
Upgrade of kubuntu to 11.04 from 10.10 using kpackagekit appeared okay, as did the reboot and login from the new panel. Then, instead of seeing my custom background and plasma desktop all I see is the color wash of the Unity background. There is a right button menu in this desktop with a Create Launcher option that allows me to make launchers for konsole, firefox, and ksystemlog. Windows come up, but with Unity window decorations. Sure enough unity-window-decorator is running, but there is no plasma. System logs don't reveal anything obvious that failed. There is a kdm process running and kdeinit4 appears to have tried to start klauncher and kde4, but they are not actually running.It seems like somehow GNOME and Unity have somehow collided with the KDE environment.
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May 2, 2011
When I first did the upgrade to Natty, no desktop at all would start. I could only get a text terminal login prompt. Log showed a segfault in fglrx module: "firegl_SetSuspendResumeState" I found instructions to remove the fglrx module and install the default ATI driver. Now I get a graphical login screen. But I must only login with "Ubuntu Classic (No effects)" in order to get a desktop. If I select Unity or Ubuntu Classic, I never get taskbars or menus and can't run any apps. So Natty Narwahl is a big step backwards for me. What is the relevant information to provide? The display driver is listed as RV710 [Radeon HD 4550] from ATI Technologies Inc.
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May 5, 2011
I was running 10.10 with an Nvidia Quadro FX1500 and was able to get the effects (Compiz) working after following the manual driver install (found here) and editing my xorg.conf file. After this upgrade, Xserver (my desktop) wouldn't even launch. It just kept going into a terminal for log in. Not bad - better than not being to do anything at all. I removed all my nvidia drivers
Code:
sudo apt-get remove --purge nvidia-*
and then created a new xorg.conf file (and later moved to /etc/X11) using
Code:
Xorg -configure
That now allows me to log in to my desktop. However - no Unity. I've read that some people have had luck with the Nvidia 173 drivers, but not here. When I downloaded the current nvidia driver for my card (Quadro FX 1500) from nvidia, and went to install it manually using (from the directory where the download is)
Code:
sudo sh NVIDIA-Linux-x86-270.41.06.run
Eventually, it errors out with this: The compiler used to compile the kernel (gcc4.4) does not exactly match the current compiler (gcc4.5). For the record, I can't boot from a thumb drive ("boot error") or CD (both were created and tested on a Windows 7 machine.)
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May 18, 2011
I recently upgraded to Ubuntu 11.04. Most of the upgrade went well except for one package (mpd). Ubuntu rebooted and went into a sexy-ish minimal grub. I launched Ubuntu, everything went fine. The only thing I can't seem to get working is Unity/Gnome. When I log on with kdm and choose 'default' or Ubuntu Classic, everything loads fine except for the taskbar/whatever interface. (I usually run wmfs instead of kde/gnome and I'm not sure which interface is currently installed right now. I have both kubuntu-desktop and ubuntu. )
I can still, however, right click and see my desktop/desktop icons. The only thing that does not load is the gnome/unity interface itself. I need it to manage my fonts to fix my wmfs fonts that got screwed up. (I'm using a bitmap font and it doesn't work unless I activate whatever settings I have to activate. )
I am not home right now and this was written on a phone. I apologize if this whole post seems confusing/total blabber. edit: Ubuntu Classic works fine, but Ubuntu/Default does not automatically launc the Unity interface.
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Jun 4, 2011
I installed Ubuntu two ways, both by partitioning the hard drive and installing Ubuntu in its own partition, and also where the "run within Windows" option was available. I then upgraded both to Ubuntu 11.04. When I start Ubuntu in the "own partition" installation, Unity runs without complaint. When I start Ubuntu in the "run within Windows" installation, Unity baulks, giving an error message that I don't have some (unspecified) of the hardware it needs to run, and I am kicked back to the classic Ubuntu control screen setup. Obviously the two ways to install Ubuntu don't result in it having the same behavior. Alternately, since the version installed to "run within Windows" seems to do no such thing, and also gobbled up almost all the free space in my Windows-7 partition without prior warning, any clue how to uninstall that version cleanly?
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May 1, 2011
Alright so i have been waiting for the release of 11.04 for quite some time now. And when i finally get it, and i boot from my liveCD, there is no Unity desktop interface. It's weird, because i can boot in other computers, and it'll work. This tells me there is something specific about my computer as to why it won't work. I can't seem to figure it out. I've heard people say to switch to classic mode, and that'll fix it. But i don't even know how to switch to classic mode.
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Jul 10, 2011
I have problems with unity. It only shows a white menubar and a black sidebar.
I use Ubuntu 11.04 running in Parallels on iMac. Classic gnome works with 3d effects. Tested unity in terminal with a command and everything was green (yes). But starting unity shows only white menubar and a black sidebar without icons and text.
What can I do?
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Apr 15, 2011
X is working, I get a desktop, all updates are current, just no Unity menus/window/widgets/whatever, blank desktop with single mapped network folder and no working keyboard shortcuts after initial login. I upgraded on Alpha 2 and it ate my desktop, never has given it back for 3 months. I assumed eventually the upgrades would fix it. Looked into ditching Unity and doing GDM, but thought I'd wait it out, ran dpkg-reconfigure unity and it did nothing, can't find any relevant errors in the logs, where should I be looking and/or what should I be doing? Running lots of servers on this box and have dual-boot, otherwise I'd probably torch it and start over.
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Apr 28, 2011
If I just upgrade my 10.10 to 11.04, will it replace gnome with unity? I tried unity before and it is not satifying because it is not customizable, I feel I have less options and less power over what my interface looks like and how it behaves. Same case with gnome3.I'm wondering if when I upgrade to Naughty will I have to go through a lot of messing around with packages and configuration files to get back to gnome2 ? Do we have an option when we upgrade to choose between Unity, Gnome2 and Gnome3?
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May 1, 2011
I was running Ubuntu 10.4 netbook version (with Gnome) on my Dell Inspiron 910 and yesterday it told me there was an upgrade available, to Natty. I followed the links, did the download, and left it to install overnight. When I got up today, it said it had a problem, because an application was using a file it needed. I thought I had closed everything before I started the process. I acknowledged the message, and proceeded to restart.
I ended up with the standard 10.4 Ubuntu screen, but with no tool bars, status bars, or anything. Just the wallpaper. Keyring login came up and I signed in, wireless said it was connected. So it looks like things are working, just no UI as such. Poked all the screen edges with the mouse, but nothing popped out.
Ctrl><Alt><Del> brought up the logout screen, and if I clicked on Help, I could ultimately get Firefox to run. (Note: the Help screen talks about Gnome, but it had the new popout scroll bars).
If I hold down <Shift> on startup, I get the GRUB menu. I am running linux generic 2.6.38-8 , but I am not sure where to go from there. Running dpkg didn't help.
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Jan 14, 2011
I installed ubuntu 11.04 64-bit version in vmware workstation 7.1
When I use VMware's unity mode, no windows from ubuntu are shown, is this a known issue?
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Apr 30, 2011
I have just upgraded to ubuntu 11.04 (from 10.10), any unity is not working. 'Ubuntu Classic' works fine (i'm on it now) but on 'Ubuntu', my background loads, but the icons and windows just flicker periodically (within a couple of seconds.
I realise 11.04 is only just out, but is this a known problem? and is there a fix? code...
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May 5, 2011
I just upgraded from Ubuntu 10.10 to Natty but to my surprise when I rebooted, the unity interface didn't appear plus the menu bar on the top was cut off. So i started seeing if 3d acceleration was on and indeed it was, but the strangest part is that if i click on the left where the unity bar is supposed to be it will open the application but the problem is that I cannot see anything, I don't know if its a bad upgrade but its really annoying, the only way natty works for me is if I start with ubuntu classic.
Well these are my system specs:
Intel M Pentium 1.8 ghz
2 gb ram
Intel GMA 915
I'm sure its enough to run unity since I have seen other users running it under their Eee pc perfectly later on I'll upload some pics of my desktop all ruined, i've tried already typing under terminar unity --reset but after refreshing everything the desktop becomes even more unstable than.
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Nov 3, 2010
I have a netbook with Ubuntu 10.10 with the netbook unity desktop. I have read that clicking the Ubuntu logo top left of the screen should open an 'expose' style switcher of all running applications. However when I click the logo it simply opens a menu screen with large icons labeled Web, Music, Photos & Videos, Games, Email & Chat, Office, Files & Folders and Get more Apps. See attached.
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May 4, 2011
I tried to get the cube working and Unity just crashed, so, how Do I get it back?
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May 8, 2011
I got several WM/DE installed in my Ubuntu 11.04 Trying to switching them in login menu some works and some doesn't. when it doesn't work, it just comes back to login screen with black screen appearing for short time, almost flashing. LXDE did not work before, when I only had default DE comes with ubuntu and LXDE additionally installed. But now it seems it works after installing some other WM. WM doesn't work currently;
IceWM, JWM.
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May 9, 2011
Is there anything special I need to do to get file searching working in Unity? Currently Search for Files never finds anything in my documents area. I just get "Your Search did not match any files"
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May 13, 2011
I have no idea what happened. When I restarted my laptop a message telling me that my hardware cannot support Unity came up. This is quite impossible, because I've been running Unity with no problems since 11.04 was released.
Compiz says that the interface is unity, and when I checked in login screen, it's not set to Ubuntu Classic or anything, just Ubuntu.
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May 1, 2011
I've got big problems with ubuntu 11.04 (32 Bit, on Lenovo T500 with ATI Mobility Radeon HD 3650)First of all i have to boot from the installation cd with the option "nomodeset".Also for the first boot from harddisk i have to set this option. After i have installed the proprietary ATI drivers i can boot with the default options but unity won't start....n dmesg i found following messages:Quote:
[ 415.901678] unity_support_t[2357]: segfault at 4 ip b76b2824 sp bfaeee50 error 4 in libGL.so.1.2[b7639000+c9000]
[ 415.905490] unity_support_t[2359]: segfault at 4 ip b75a1824 sp bfd3fa90 error 4 in
[code]....
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Oct 10, 2010
Just updated from Lucid to Maverick UNE. (It froze at one point, so I killed it from a virtual console and used 'dpkg --configure -a' to complete the installation.) My question: Isn't the new 'unity' sidebar launcher supposed to replace the old on-screen menu? We now have both. And the old menu seems buggy: e.g. the text under some icons is displayed *vertically* (i.e. in a column just one character wide!) instead of horizontally.
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Jun 21, 2011
I have an NVIDIA 9800 GTX. I have 2 DELL monitors connect to this card, one is a 24" and the other is 21".
I am unable to use Xinerama mode with Unity, because for some reason after logging in, I get no desktop interface, only background wallpaper, and I have to force reboot.
How can I setup dual monitors in Ubuntu using Unity properly? Note that I do NOT want to use TwinView, since this results in dead space around the smaller monitor.
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Jul 12, 2011
I'm running Ubuntu 11.4. I've played with different versions of Picasa, installing the Linux version via Ubuntu Software Center and also using Wine. At a certain point I had several versions of the application installed and things were getting. When I search for Picasa in the Unity application search field (clicking the button with the dot in the centre at the top left of my screen) I got several results for Picasa, some of which when clicked would start Picasa and some which wouldn't. When I remove all versions of Picasa both from Wine and native I still get some results for Picasa which don't start Picasa when clicked.
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Apr 29, 2011
I've just upgraded to 11.04 and really like it so far, everything seems to be running smoothly and I had no issues apart from a broken Emerald which I removed (and installed compiz-gnome and then made gtk-window-decorator the default, which fixed Unity segfaulting on Emerald).
My problem now is that when I use the Unity dash to search for something, it takes a while to search and then finds nothing. I'm pretty sure I should have things like "text editor", "gimp", "update manager", so I would think this is some manner of bug.
In addition to that, the following buttons don't do anything if I click on them:
- Media Apps
- Internet Apps
- More Apps
- Find Files
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