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Message #126112
[Bug 633948] Re: [nvidia] Screen corrupts after a while: Most text elements replaced with horizontal, colored bars
That version is no more supported; please open a new bug report if the
actual archive found version also has the same issue.
** Changed in: nvidia-graphics-drivers (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/633948
Title:
[nvidia] Screen corrupts after a while: Most text elements replaced
with horizontal, colored bars
Status in nvidia-graphics-drivers package in Ubuntu:
Invalid
Bug description:
Binary package hint: xorg
After some time my screen corrupts in that most text elements are
replaced with horizontal lines that seem to be colored according to
surrounding colors before the corruption (see screenshot). The screen
still reacts to mouse and keyboard as before, but whatever control
elements are redrawn contain those lines. Interestingly, some elements
(like the Skype icon in the screenshot, or Java applications) do not
suffer from this corruption. Switching to a console by pressing
CTRL+ALT+F1 and then switching back into X solves the problem for the
moment; the screen is still corrupted but forcing it do be redrawn by
dragging around windows etc. redraws things correctly.
Unfortunately I have not been able to force the corruption by doing
something specific. I am usually using two monitors connected to one
graphics card (one connected through DVI and one through VGA) and it
seems like the issue arises mostly when I have one monitor connected
only (either on the DVI or the VGA port). I have seen it with two
monitors also but much, much less frequently.
I think to remember not having this issue before upgrading to Lucid
Lynx. It was definitely not there half a year ago. My guess would be
it started after an nvidia driver update.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+5ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-25.43-generic 2.6.32.21+drm33.7
Uname: Linux 2.6.32-25-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Thu Sep 9 13:08:08 2010
DkmsStatus:
nvidia-current, 195.36.24, 2.6.32-25-generic, x86_64: installed
nvidia-current, 195.36.24, 2.6.32-22-generic, x86_64: installed
nvidia-current, 195.36.24, 2.6.32-23-generic, x86_64: installed
nvidia-current, 195.36.24, 2.6.32-24-generic, x86_64: installed
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Gigabyte Technology Co., Ltd. P55A-UD4
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-25-generic root=UUID=2db249d2-7807-4425-a482-ca308590bde3 ro crashkernel=384M-2G:64M,2G-:128M quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 10/16/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F3
dmi.board.name: P55A-UD4
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF3:bd10/16/2009:svnGigabyteTechnologyCo.,Ltd.:pnP55A-UD4:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55A-UD4:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P55A-UD4
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
system:
distro: Ubuntu
codename: lucid
architecture: x86_64
kernel: 2.6.32-25-generic
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