I recently upgraded to Ubuntu 11.04. I didn't really find the Unity interface useable (I didn't like Ubuntu Netbook Edition for this exact reason) and am running it in Classic mode. I have a Acer Aspire One D255, Intel Atom processor, etc. When I start the computer up from a hibernate, the screen goes black with a set of random colored pixels at the top corner. I have a mouse but nothing else.
View 4 Repliesout of no where it seems ubuntu no longer wants to cooperate when suspending/hibernating. the screen will just turn to a black screen without shutting down. each time i have to maually power down my laptop.
View 1 Replies View RelatedI am having some pain with my new Squeeze installation, I am not sure if I am asking to much of it or it is an easy fix.
Firstly my system is laptop which I regularly plug a second monitor into. The video adaptor is an ATI HD4550 mobile.
My problem is that when ever suspend or hibernate my system, and even sometime when I boot up the screen(s) are just blank, although sometime they don't, it always happens if I suspend by closing the lid of my laptop, and only sometime happend with through Gnome is go ->System->Shutdown->Suspend. This is really annoying.
Another issue which I think is connected is that as I said I have a second monitor (most of the time) and when I boot up then it works until I log in, then a message pops up say the configuration can not be applied and it revert to Mirror mode or it does this thing where it places the second screen inside (virtually) the built in Laptop panel, it will not let me fix this through the monitors dialog just displaying the same message. I can fix this by doing
invoke-rc.d gmd3 restart
This gets as far as killing Gnome them it prints an error the to console, at which point Imopen a new terminal by ctrl+alt+f2 and
invoke-rc.d gmd3 stop
invoke-rc.d gmd3 start
then it works fine and even remember that I set the secondary screen to be the primary monitor through xrandr.
I tried install fgrlx drivers instead but it didn't really fix the issue, so I removed them.
When I updated from 9.10 to 10.04, the only thing I noticed immediately was that the Application menu and the things next to (Similar to window's Start button). That's still gone. I also am having problems with my hibernate. Whether I close my lid or physically click to hibernate, all that happens is my screen goes black but doesn't shut off all the way and the power button does nothing.
View 7 Replies View RelatedI have just installed Fedora11 on my machine - the installation failed to start the x server so I had to install with the textbased installer. When the installation completes, I boot up and first I update Fedora with "yum update". Then I install a nvidia driver with "yum install kmod-nvidia". Then I run nvidia-xconfig to make a config file. But when I try to run "X", I just get a blank screen. I can run system-config-display fine, and setup my resolution etc. The log doesnt seem to give me any errors.I have two Geforce Fx3500 card in the machine.
View 10 Replies View RelatedI have just installed Fedora11 on my machine - the installation failed to start the x server so I had to install with the textbased installer. When the installation completes, I boot up and first I update Fedora with "yum update". Then I install a nvidia driver with "yum install kmod-nvidia". Then I run nvidia-xconfig to make a config file. But when I try to run "X", I just get a blank screen. I can run system-config-display fine, and setup my resolution etc. The log doesnt seem to give me any errors. I have two nvidia Fx3500 card in the machine. I have tried the 173, 185 and 190 driver - same thing.
View 2 Replies View RelatedOnce I select Ubuntu 9.10 from Grub, it shows the logo, the logo disappears, a jet black screen shows with 2 horizontal white dashes appear at the top.
I recently uninstalled Firefox 3.6 pre using synaptic to go with the stable Firefox 3.6 installed with the PPA repository that was given in the Ubuntu wiki. It installed and ran fine but when I rebooted, ubuntu wouldn't start.
I went into recovery mode a few times, tried to fix any broken packages and when it said it was fixed, I tried rebooting and the same error occurred. I also tried to use dpkg-reconfigure for the xserver-xorg and then ran startx but x didn't load properly. Some more debugging and a few driver errors came up involving intel so I installed a package which fixed that.
Ran the dpkg-reconfigure again and ran startx. This time x loaded but it was a jet black screen and I had to hold ctrl + alt and hit a few F keys to get back to the prompt.
I understand this could be a xulrunner error so I tried reinstalling xulrunner-1.9.1. I also rolled back my repositories to get the Firefox 3.5 branch and I installed the original Firefox 3.5, ran firefox --version to make sure and I finally have that back installed.
I tried rebooting and running the OS normally, but again it failed at the same point. What exactly should I do next? Yes, I could reinstall but it's such a small problem with maybe 1 or 2 broken packages, is there anyway I can save my current ubuntu system (as I have made countless configuration changes months ago and I do not want to do it again)?
I have a problem with garbled graphics after resuming from hibernate or logging out (when the screen blinks and goes back to the display manager). It only occurs when I do either, about half the time. What happens is the edges of everything "bleed" horizontally (left to right) in red and green colors and black text on a white background becomes entirely unreadable (but white text on a black background is readable and just looks a little bolder). If I shut down or restart the computer (softly) when the screen has garbled, then it will freeze and not even the SysRq keys work (I have enabled it in /etc/sysctl.conf). Then the only thing left is to do a hard restart (in which case there's a voice saying "System failed VGA test" before BIOS/GRUB loads) or poweroff. Powering it off and then starting it again works fine. I did a google image search and this is sort of how it looks when it freezes: link
Once the screen has garbled (but only if it hasn't frozen) I can use SysRq to issue S E S I S U O to shut it off and then power it on, and that works: then I get a non-garbled command line after sigterm and it shuts off and starts up properly. If I issue B instead of O (to restart) I get the "System failed VGA test" on boot (but it doesn't freeze when shutting down). Hibernation is easy enough to fix by just turning it off (it's not a laptop so I don't need it anyway), but it still happens sometimes when I log out. So as long as I never change users the system works perfectly and this never happens. I've tried GNOME, Xfce4, OpenBox without any DE, gdm3 and SLiM and the problem persists in all of them.
Some system details:
Debian Squeeze i386 (using only software from the stable main repository)
Kernel: 2.6.32-5-686
Video card: ATI Radeon 9600SE (using the preinstalled open source drivers)
Motherboard: ASUS P4P 800-E
By the way: sometimes when it's in the process of shutting off (when the display hasn't been corrupted), after it kills all graphical applications, I can see that the CLI text gets the garbled look, but at that point the poweroff works without freezing. This is the most similar sounding bug that I could find: [URL]. Unfortunately I can't find a solution to it, and most people who have similar problems seem to get either the garbled graphics or the freezes, but not both. Also: how safe is it to keep shutting off with SysRq to recover from this? Can I get disk errors?
OpenSuse 11.3 with nVidia drivers.I have the screen working fine though it only runs in 1600x1200@75 using the nVidia driver (GTX260 card).When I play a game in full screen mode all seems OK but when I exit the game then I just get the mouse pointer on a black screen.There must be something present since the cursor changes as I move it, normal pointer -> hand over a link etc. It's just that black on black isn't very readable.
View 5 Replies View RelatedThis obnoxious bar has just appeared in Smplayer at the top of the screen. It stays there even when I go full screen. Now full screen isn't full screen and there are black edges on both sides of the screen. I have not be able to figure out how to hide it. I do not need or want this onscreen display. How can I configure Smplayer to make this go away? How can I get my 16:9 full screen aspect ratio back? I have done nothing to mplayer or smplayer as far as editing any or changing any configuration files. I tried several videos and it displays on all of them. It was not there last time I used Smplayer.
View 9 Replies View RelatedI was messing around with the screen orientation and thought it would be funny to orient it sideways. Big mistake The screen went black.I can force a shutdown, login and I get the same black screen. I tried hooking up an external monitor and the monitor showed no input so I'm guessing my laptop doesn't have that capability with Fedora.This is my main computer.
View 14 Replies View RelatedI do quite allot of screen tutorials, and i am always useing this FMMPEG script.ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 30 -s $(xwininfo -root | grep 'geometry' | awk '{print $2;}') -i :0.0 -acodec pcm_s16le -vcodec libx264 -vpre lossless_ultrafast -threads 0 -y video2.avi.I was just wondering if someone knows a script that i could put in a text file, make it executable and it would ask me what i wanted to save the file as, and it would put that text where "Video2.avi" goes, and then it would just run the normal FFMPEG script.
View 3 Replies View Relatedi just found out (late i know) that the knew skype beta 2 now comes with the awesome screen-sharing feature that skype for mac and skype for win comes with..so i uninstalled the old skype and installed the new beta version with lightning quickness to try that out.. (and show off my compiz effects to all my friends lol!!)anyway, it seems to only work halfway for me. sharing the FULL screen will cause my skype app to crash and close instantly. but sharing a screen selection works just fine... even though i can't resize the screen selecting area.. but it's not that big a deal for me.
View 7 Replies View RelatedI`ve got problem with zoneminder and dvr card.I`ve got black screen when I`m using video for linux 2 or white screen when I`m using video for linux 1. My zoneminder logs
6.03.2010 13:31:44.079779 zmdc[3765].INF ['zmc -d /dev/video0' starting at 10/03/26 13:31:44, pid$
26.03.2010 13:31:44.108492 zmdc[3765].INF ['zmc -d /dev/video0' crashed, signal 6]
[code]....
I've installed Ubuntu 9.10 in my old desktop, i.e. Compaq Evo D510 e-pc:
Intel Pentium 4 1.7Ghz
1GB 400Mhz RAM
80GB HDD
Intel 845G chipset board
Onboard 4X AGP Intel Video chipset
Onboard audio
The above is my setup and Ubuntu runs perfectly fine when it is being cold booted, i.e. I shut it down during the night and boot it in the morning, it boots perfectly fine. But while using, it suddenly freezes and I'm only able to move my mouse pointer and nothing else works on the screen. I tried doing the Ctrl+Alt+(F1/F2/...) but nothing works.
So when I restart it using the power switch, it goes into the black screen and nothing loads up. I'm stuck over here. And if I turn it off for around 30mins by removing the power plug, and then reboot it again, Ubuntu loads without any problem and runs for sometime, then again the same freezing problem happens and I have to wait for another 30mins to boot it up again.
I have a 28" monitor connected to it and it runs at 1920 x 1200 (16:10) resolution at 60Hz.
Running 10.04 64bit When using Microsoft LifeCam VX-6000 webcam/mic combo - no video (black screen). Microphone works, webcam light goes on. Seems like the driver (uvcvideo) sees the webcam and supports, but no video comes out. Kernel: 2.6.32-24-generic Driver: uvcvideo DMesg:
[Code]...
I am having great difficulty viewing a series of educational videos (MMS streams) in Ubuntu 10.04, which view perfectly in Windows XP. All I get is a black screen. No matter whether I use Firefox or Chrome or Opera, No matter whether with MPlayer, Totem or VLC.
I have tried everything I could find by googling (basically trying different media players and plugins) but nothing works. This is my final attempt! Anyone have any ideas, or similar problems?
I'm really new to Linux (meaning that I never programmed or anything) but have a major issue here: I have been using Ubuntu since 9.04 (always upgrading) and always with this Laptop, without problems. Then I installed 10.10, didn't like it and downgraded to 10.04. Thats when the issue came up. So now I'm using Ubuntu 10.04 and have an Intel GMA 4500 graphic card. That, though, is all I know about the graphics on my Laptop.
The problem:Every now and then (mostly right after logging in, then randomly) my monitor will flicker quickly and then go black completely.
After I close the laptop and open it up again, the screen works fine for some seconds, then, without moving anything, it goes black again. Sometimes it just stays normal, too. Just changing the angle of the monitor doesn't help, only closing it completely and opening it.
1) It could be the cable loop.BUT: The issue only appears after logging on to Linux. And moving the monitor doesnt help, just closing it completely.
2) Graphic driver.I have no idea how the software part of Linux works considering graphics. I have read that many people have had problems with GMA 4500, so my hope is that it can be fixed.
I haven't installed or changed my system in anyway apart from the usual updates and all was fine until about a week ago. I can play videos back through any of the native linux players VLC, Movie player - But I only get black screen with sound - it was working fine and then suddenly - boink? The only program that can play back sound and video now is avidemux
I purged VLC - but I already knew it wouldn't fix it - since it was system wide So I installed VLC through winetricks to check and guess what - it works - all formats Anyone know what the problem could be? or more importantly how to fix it?
I installed Debian Squeeze from Debian 6.01 CD 1 on my old Pentium 4 Desktop. Now when I log off, the screen gets black and login window is not appearing. I have tried all old post of linux questions forum and also of ubuntu
View 7 Replies View RelatedSystem Specs:
RAM: 1GB
Mother board: P4P800 VM
Video: Internal (plus a tuner card I don't use
OS: Ubuntu 10.04 (with latest updates
Ok so a brief description. The comp initially had an ATI Radeon X1600 card I removed because it was giving more trouble than it was worth. I'll add it later if there is a chance it might make things batter. (NB the computer was painfully slow with the card installed... runs faster without it)
I installed the restricted formats pakage as per the instructions found at: [URL]
So I installed the ubuntu-restricted-extras package and then ran:
sudo /usr/share/doc/libdvdread4/install-css.sh
sudo apt-get install ubuntu-restricted-extras
in the terminal.
Now here is what happens. The DVD plays as I can hear it but the screen is black. moving the screen i'll get glimpses of video but not much. This happens in MOvie PLayer and in VLC. However with VLC by moving it around and going full screen I manage to get the video component working as well.
I insert my DVD into my machine. The little "waddya wanna do" window then opens, and I select "play in VLC." I then press the play option on the video menu (not the play button on the VLC controls). Then the VLC window turns black, or the part where the video is supposed to appear does, anyway. So double-clicking to get to fullscreen sometimes fixes the problem, but then I can only view it in fullscreen, not good. It didn't fix the problem this time, so I double-clicked again to get out of fullscreen. Then my whole display turns black and white. WTH? The display problem fixes on a reboot.
This happens on a regular basis when I try to play movies. My display is, right now, black and white. After I finish this post I'll restart my computer to fix the colors.Also, it should be helpful that when I move the VLC window or am going to/from fullscreen, I can see the movie for a split second, and in full color. The rest of the screen stays B & W, though.Also, for some reason, when I play a movie, VLC open two windows: one with the video, and the other with a visualization and a title bar saying "VLC (X11 output)"
I have a Logitech Quickcam Chat webcam (USB ID 046d:092c) that's worked with my Ubuntu with minimal problems (just some nVidia driver crap) for ages now. I'm not using nVidia anymore (Intel now), but since my fresh install of Lucid, my webcam doesn't seem to capture anything. It is detected by lsusb, but when I open Cheese, the picture is just black. Skype doesn't give me any video at all, not even that annoying static or green lines. Clicking the Test button in my Skype Options undedoesn't do anything;double-clicking it gives me a full-screen grey screen - pressing Escape takes me back to the preferences window. After I get the grey full screen and press Escape, the Test button is gone until I close the Options window and open it up again.Going into gstreamer-properties and testing v4l2 (under Video -> Default Input) just shows me the 'Testing ... Click Ok to finish' window for ages until I close it - no video appears or anything and I'm not entirely sure what I'm supposed to be seeing. Testing with the 'Test Input' option does give me the coloured lines and static. Testing v4l seems to make it crash, but no error comes up in the terminal I'm running it from.lsusb output:
Code:
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 046d:092c Logitech, Inc. QuickCam Chat
[code]...
At some point after one of the many updates I do to my system, I seem to have lost the ability to preview myself on cam. Simply put, software like CamStream and Cheese just give me a black screen when I open it up. So, I cant see how I look on cam and what's in or out of the shot. If I tell Cheese or Camstream to capture a still, there is no problem. In fact, that is the only way I can determine what the camera is seeing of me and my background.
The only "solution" is to either have Cheese takke my pic and determine from there (as just mentioned), or go on a video chat room and have it use my camera to give me a real-time look at what the camera is aimed to. As someone who creates webcam videos for upload, and sometimes needs to move the camera while still live, this is not convenient so I hope to fix it.
Here are the command line outputs Im getting:
Cheese:
Code:
** (cheese:3704): WARNING **: could not generate thumbnail for /home/lixen69y2k/Webcam/2010-08-25-101226.ogv (video/ogg)
** (cheese:3704): WARNING **: Icon 'video-ogg' not present in theme
Camstream:
Code:
W: CamStream version 0.27 starting.
>> void CCamStreamApp::ReadConfigFile()
<< void CCamStreamApp::ReadConfigFile()
code....
Could not grab image (select timeout): Resource temporarily unavailable.Seems that GUVCview gives me the best articulation of what the problem is. I have both a built-in webcam for my laptop as well as a USB one. Both seem to have this problem so I know its a case of some part of my software being the trouble.
I got a Rocketfish RF-WEB2C webcam, plugged it into my Dell Inspiron Mini 10, and it worked just fine. Cheese ran it, tinychat ran it, skype ran it, all was good. Today, all I get is a black screen. Tinychat claims that it isn't giving out any signal, though can detect it, and Cheese showed me a black screen, though listed it as the the device it was using. I figure it isn't a lack of drivers, as it worked yesterday, and it really shouldn't have broken yet, as I just opened it yesterday.
View 7 Replies View RelatedWhen I try and play any You Tube video the video area just stays black. I also don't get any sound.
10.04 64 bit
Firefox 3.6.17
I have installed the restricted drivers, cleaned out all my recent history (cookies, etc) and restarted Firefox. Same result. Just a black screen. I went here: [URL] Where Adobe says I can test to see if flash is working and it said everything was installed successfully.
On both Karmic Koala as well as Lucid Lynx, I am having massive problems getting my nvidia card to register properly. I am on an Acer Aspire 5953 laptop pc with a Gt130m discrete GPU in a hybrid installation with an onboard GPU.Freshly installed, both 9.10 and 10.04 runs smoothly, I can enable desktop effects, I can even see the screensavers that run openGL - although they run laggily in fullscreen, since they're obviously using the onboard, and very weak, GPU.The problem however, appears whenever I install the suggested NVIDIA drivers that Ubuntu finds for me - after doing this, I am asked to reboot the system and on both systems, I am treated to a black screen, instead of a login-screen. The only way to get the system up and running again, I have found, is boot in fail safe mode and edit /etc/X11/xorg.conf, erasing everything. This lets me boot back up in a regular mode.
When I check the logs, both the onboard GPU and the gt130m GPU is located, the onboard as PCI:0:0:2:0 and the nvidia gt130m discrete gpu as PCI:0:1:0:0 - I have tried adding BusID: ("PCI:0:1:0:0") to the xorg.conf, too, to no avail. I am continously treated to the black screen (a flicker at most) and the logs always tells me that no xserver could find no screens.So far, I have only been installing Ubuntu inside windows - I am hesitating to install on a fresh drive, since I am afraid of the nvidia black screen putting me in a position where I can't access the system. Is it possible that the fact that I install ubuntu inside windows might somehow affect Linux's capability of accessing my discrete GPU?
When I go to change the Visual Effects settings from Normal to either of the other 2 choices, the screen goes black and nothing happens. Could this be a driver issue? Should I buy a video card instead of using on-board and if so, which ones work the best with Ubuntu?
View 1 Replies View RelatedI'm experiencing a sudden black flash before video play back with VLC. The whole 3 screens just flash black and come back, and then the video plays fine in VLC. This doesn't happen with other media players, such as mPlayer and Totem.
I'm running an XFX Radeon 5450 (ATi) with the propriety 10.7 drivers. Running 3 17" (1280x1024) in "EyeFinity". I've had a look on the unofficial bug thingy for ati drivers for linux, and there is a bug back from 2008.[URL]...
Just wondering if anyone has any ideas, of tips to start looking to try and solve my little issue, I've spent hours and hours looking though xorg, syslog and other logs in /var/log/ and nothing seems to stand out.
I don't seem to have an "xorg.conf" file.
Gateway SB400a computer with Edubuntu Lucid installed. The problem first cropped up when I installed the Edubuntu packages on Ubuntu. I did a fresh install with Edubuntu and the problem persists. I don't want to go back to Ubuntu since this computer is for my Grandkids and I want to the Edubuntu stuff for them.
I don't have the specs handy, but I can get them. what I have to do to get them. (it happens when you get old)
EDIT: From my xorg.0.log: (--) PCI:*(0:0:2:0) 8086:2562:107b:4000 Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device rev 3, Mem @ 0xf0000000/134217728, 0xffa80000/524288