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#1 2008-02-01 18:17:03

Kane
Member
Registered: 2006-10-08
Posts: 220

Graphics gone crazy

hi guys,
Ive recently been having some problems with my graphics, its been happening for a couple of weeks now i think, maybe when the xorg-server got updated?

Im running xfce with composite enabled, and when i click on the xfce menu or un-minimize a window like firefox for example my graphics become garbled for maybe a fraction of a second.

Kind of like in this picture i found http://i158.photobucket.com/albums/t97/ … pshot2.png

I thought my graphics card was on its way out, but i booted into another arch version which i havnt updated in about a month or something, and everything seems fine.
It also seems to stop if i disable compositing.

Any idea why this might be happening?

Ive got the nvidia-drivers installed, and havnt changed any settings since. I think it just started happening after i did a pacman -Syu a couple of weeks ago.

Thanks
Kane

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#2 2008-02-01 18:31:06

jacko
Member
Registered: 2007-11-23
Posts: 840

Re: Graphics gone crazy

Ive got the nvidia-drivers installed

what version? I thought this problem was with the nvidia 169.07 drivers and not xorg. every now and then my xchat and few other programs have garbled graphics for maybe a 1/10 of a second before they come back and my card is brand new so I know its not hardware releated.

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#3 2008-02-01 18:36:40

Kane
Member
Registered: 2006-10-08
Posts: 220

Re: Graphics gone crazy

erm .... when i open nvidia settings it says driver version: 100.14.19

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#4 2008-02-01 18:45:48

jacko
Member
Registered: 2007-11-23
Posts: 840

Re: Graphics gone crazy

pacman -Qi nvidia

pacman -Qi xorg-server

Please post the output of those two commands. Here is mine.

$ pacman -Qi nvidia
Name           : nvidia
Version        : 169.09-2
URL            : http://www.nvidia.com/
Licenses       : custom  
Groups         : None
Provides       : None
Depends On     : kernel26>=2.6.24-2  kernel26<=2.6.25-0  nvidia-utils  
Optional Deps  : None
Required By    : None
Conflicts With : nvidia-96xx  nvidia-71xx  nvidia-legacy  
Replaces       : None
Installed Size : 10907.35 K
Packager       : Tobias Powalowski <tpowa@archlinux.org>
Architecture   : x86_64
Build Date     : Sat 26 Jan 2008 09:34:30 AM EST
Install Date   : Sat 26 Jan 2008 11:57:14 PM EST
Install Reason : Explicitly installed
Install Script : Yes
Description    : NVIDIA drivers for kernel26.

$ pacman -Qi xorg-server
Name           : xorg-server
Version        : 1.4.0.90-6
URL            : http://xorg.freedesktop.org
Licenses       : custom  
Groups         : xorg  
Provides       : x-server  
Depends On     : libxkbui  ncurses  libxi  libxxf86misc  libxfont  libxrender  
                 libdmx  libxaw  libxxf86vm  xcursor-themes  xkeyboard-config  
                 xorg-server-utils  xorg-utils  libdrm>=2.3.0  libxfixes  
                 xorg-fonts-misc  pixman>=0.9.6  xbitmaps  libgl  
Optional Deps  : None
Required By    : nvidia-utils  
Conflicts With : None
Replaces       : None
Installed Size : 23721.05 K
Packager       : Jan de Groot <jgc@archlinux.org>
Architecture   : x86_64
Build Date     : Sat 26 Jan 2008 04:54:31 AM EST
Install Date   : Sat 26 Jan 2008 12:20:51 PM EST
Install Reason : Explicitly installed
Install Script : Yes
Description    : X.Org X servers

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#5 2008-02-01 18:51:28

azleifel
Member
Registered: 2007-10-28
Posts: 486

Re: Graphics gone crazy

I've got this at the moment - it seems to come and go with each successive version of the nvidia drivers and used to happen when I was using Ubuntu as well, so it's not Arch-specific.  I find that running nvidia-settings and checking Sync to VBlank/Sync to VBlank on display device under X Server XVideo Settings and Sync to VBlank under OpenGL Settings reduces the problem to a minimum.  If it works for you then you'll probably want to find a way to run "nvidia-settings --load-config-only" when you log into your account.

Last edited by azleifel (2008-02-01 18:53:06)

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#6 2008-02-01 18:53:39

Kane
Member
Registered: 2006-10-08
Posts: 220

Re: Graphics gone crazy

Name           : nvidia
Version        : 100.14.19-6
URL            : http://www.nvidia.com/
Licences       : custom  
Groups         : None
Provides       : None
Depends On     : kernel26>=2.6.23.8-2  nvidia-utils  
Optional Deps  : None
Required By    : None
Conflicts With : nvidia-96xx  nvidia-71xx  nvidia-legacy  
Replaces       : None
Installed Size : 6673.48 K
Packager       : Tobias Powalowski <tpowa@archlinux.org>
Architecture   : i686
Build Date     : Sun 25 Nov 2007 14:59:03 GMT
Install Date   : Fri 01 Feb 2008 18:35:42 GMT
Install Reason : Explicitly installed
Install Script : Yes
Description    : NVIDIA drivers for kernel26.

Name           : xorg-server
Version        : 1.4.0.90-5
URL            : http://xorg.freedesktop.org
Licences       : None
Groups         : xorg  
Provides       : x-server  
Depends On     : gcc-libs  libxkbui  ncurses  libxi  libxxf86misc  libxfont  
                 libxrender  libdmx  libxaw  libxxf86vm  xcursor-themes  
                 xkeyboard-config  xorg-server-utils  xorg-utils  
                 libdrm>=2.3.0  libxfixes  xorg-fonts-misc  pixman>=0.9.6  
                 xbitmaps  libgl  
Optional Deps  : None
Required By    : nvidia-utils  
Conflicts With : None
Replaces       : None
Installed Size : 20386.43 K
Packager       : Jan de Groot <jgc@archlinux.org>
Architecture   : i686
Build Date     : Sun 20 Jan 2008 20:32:38 GMT
Install Date   : Tue 22 Jan 2008 08:30:20 GMT
Install Reason : Explicitly installed
Install Script : Yes
Description    : X.Org X servers

hmmm, how come mine doesnt seem to have updated.
Ive just tried syncing to a different mirror, to make sure the mirror wasnt out of date.

Are you running testing?

Last edited by Kane (2008-02-01 18:54:03)

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#7 2008-02-01 19:01:36

jacko
Member
Registered: 2007-11-23
Posts: 840

Re: Graphics gone crazy

Are you running testing?

yes

edit: you are right, I downgraded to xorg 1.4.0.90-4 and the problem went away. Guess we should file a bug since its more then just one of us that has noticed the problem.

I find that running nvidia-settings and checking Sync to VBlank/Sync to VBlank on display device under X Server XVideo Settings and Sync to VBlank under OpenGL Settings reduces the problem to a minimum.

that's how mine has always been. Doesn't change a thing. It was a recent update to arch that started this, I am just not sure which one.

Last edited by jacko (2008-02-01 19:09:36)

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#8 2008-02-01 19:07:52

Kane
Member
Registered: 2006-10-08
Posts: 220

Re: Graphics gone crazy

yeah altering those settings didnt change a thing.

glad to know its not just me having this problem.

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#9 2008-02-01 21:20:02

azleifel
Member
Registered: 2007-10-28
Posts: 486

Re: Graphics gone crazy

Kane wrote:

yeah altering those settings didnt change a thing.

glad to know its not just me having this problem.

Well, I've fiddled around and got it down to - so far - the occasional glitch in Firefox by clearing out the accumulated cruft from the Device section of my xorg.conf and adding:

Option    "TripleBuffer" "True"

The whole section is now:

Section "Device"
        Identifier      "NVIDIA GeForce 7100 GS"
        Driver          "nvidia"
        BusID           "PCI:2:0:0"
        Option          "BackingStore" "True"
        Option          "UseDisplayDevice" "DFP"
        Option          "TripleBuffer" "True"
        Option          "DynamicTwinView" "False"
        Option          "UseEdidDpi" "False"
        Option          "DPI" "96 x 96"
EndSection

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#10 2008-02-01 21:30:17

jacko
Member
Registered: 2007-11-23
Posts: 840

Re: Graphics gone crazy

@Kane did downgrading to 1.4.0.90-4 fix the problem for you?

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