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Message #106309
[Bug 1333676] Re: Screen disappear and show chunks from memory
Jakub Jankiewicz, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect -p xorg 1333676
Please ensure you have the package xdiagnose installed, and that you
click the Yes button for attaching additional debugging information.
When reporting bugs in the future please use apport by using 'ubuntu-
bug' and the name of the package affected. You can learn more about this
functionality at https://wiki.ubuntu.com/ReportingBugs.
** Package changed: xserver-xorg-video-ati (Ubuntu) => xorg (Ubuntu)
** Changed in: xorg (Ubuntu)
Importance: Undecided => Low
** Changed in: xorg (Ubuntu)
Status: New => Incomplete
--
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Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1333676
Title:
Screen disappear and show chunks from memory
Status in xorg package in Ubuntu:
Incomplete
Bug description:
Don't know what's happening and what is responsible. I've installed
Xubuntu 14.04 32bit. I'm working on 4 desktops (2 of them have
Chromium with few Thunar and gedit and the other 2 have full screen
emacs) and sometime when I do something in Chronium everything
disappear and some part of the screen show current desktop and some
show youtube video I was watching in the morning.
I have ATI Radeon based laptop, default installation not properitary
drivers (when I search for them I got message that it didn't found
any).
I read that my video card is supported by default drivers. lspci show:
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc.
[AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]
For me it look like corrupted video memory that show different data
(saved when I watch youtube). Maybe it's drivers fault. I'm able to
fix the issue for a while when I click show desktop icon. Don't know
what's triggering this, sometime it look like everything is working
fine.
Before 14.04 I had 13.04 64bit version and everything was working
fine, didn't have enough space to upgrade. But back then I had ATI
catalysis drivers.
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