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Ultimate Edition Forum • View topic - Screen Tearing Is Destroying My Sanity [SOLVED]
Page 1 of 2

Screen Tearing Is Destroying My Sanity [SOLVED]

PostPosted: Sat Sep 14, 2013 10:15 pm
by Mastodonian
Recently I've run into a huge issue that is making my Linux experience a nightmare - screen tearing.

Regardless of the distrobution or desktop environment I constantly get screen tearing (even with Openbox) . I get it when I scroll through web pages. It's especially noticable when I move windows, it fragments on the sides. When I make boxes there are blocky anomolies. I can't play video games either because there is always screen tearing. I would seriously switch to Ubuntu 13.04, in all its spyware glory, as long as it didn't have this issue.

Both of my computers are suffering from this issue. Both run high-end nVidia graphics cards, a GTX 580 and a GTX 765M. Even my laptop, which I purchased from System 76, is having the exact same issues with tearing.

Here's what I've tried-

Tweaking nVidia settings - Prefer Maximum Preformance, OpenGL sync to vblank, Image settings on high preformance, antialiasing Override Application Set to max, Anisotropic Filtering on, also turned to max, Texutre sharpening

Switching Window Managers - Kwin makes it less noticable. I can get it to go away sometimes when I mess with the settings, but most of the time the tearing is back within a few seconds. Major tearing even with Disable Effects for Full Screen Windows is checked.

dcompmgr and Compton - I still get tearing unless I turn them to their most basic settings (with shadows I still get tearing). Both of them turn off when I start a game, rendering them useless.

It's been awhile since I used Compiz, but I can't remember any tearing when I used it. I still have to turn it off if I want to play a Steam game, so I get tearing anyway.

Adding this to /etc/enviroment -


CLUTTER_PAINT=disable-clipped-redraws:diĀ­sable-culling
CLUTTER_VBLANK=True



Nothing seems to work. With Linux Mint on my laptop it isn't detecting the graphics card and when I sudo apt-get install nvidia-current it won't load the X server when I restart. I'm going to try several other "Buntus" before I just try 13.04 and see how it runs.

Update - The standard Driver Manager in most Ubuntu based distrobutions doesn't seem to be detecting my graphics card on my laptop. It shouldn't be an issue with that, since I've run Arch on it before with the most up to date drivers and still got major tearing.

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Sun Sep 15, 2013 12:44 am
by pam
Are you using Ultimate Edition 3.4 or 3.5?
You will have to install a new kernel for bleeding edge hardware and even new gcc for gtx 765M.
You could get it working via 3rd repository but its best to install the latest or the last stable drivers from nvidia website.
Nvidia cards do not detect resolutions correctly and can cause various problems like screen tearing etc.
Indeed the GTX 580/765m are extremely powerful.
Try this and see whether screen tearing goes away-- viewtopic.php?f=18&t=9297&p=77816&hilit=nvidia+installing#p77816

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Sun Sep 15, 2013 3:13 am
by Mastodonian

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Sun Sep 15, 2013 4:36 am
by tanmay.01
Use gala with xfce .. Might stop the tearing.

Sent from my Nexus 4 using Tapatalk 4

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Sun Sep 15, 2013 11:21 am
by ryanvade
If you switch Kwin Compsiting type from OpenGL 2.0 to 3.1 and the Qt graphics system to Native it fixes many tearing issues.

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Mon Sep 16, 2013 7:12 am
by Mastodonian
Alright, I have KDE 4.10 working fine on my desktop. As for my laptop I was able to download the right drivers (319.45), but I can't remember how to kill the X server. I've tried several different methods, but each returned with an error message. How do I do this? Running sudo apt-get install nvidia-current will cause the X server to crash on restart, I know that for a fact, and I'd rather have more up-to-date drivers.

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Mon Sep 16, 2013 8:22 am
by Xanayoshi
In kde it is ctrl+alt+F1 to get out of x.

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Mon Sep 16, 2013 9:23 am
by pam

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Mon Sep 16, 2013 10:50 am
by ryanvade

Re: Screen Tearing Is Destroying My Sanity

PostPosted: Tue Sep 17, 2013 12:40 am
by Mastodonian