Bug 1012188 - Screen corruption after waking up from sleep
Screen corruption after waking up from sleep
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
x86_64 Linux
unspecified Severity high
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
Depends On:
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Reported: 2013-09-25 20:18 EDT by Paulo Fessel
Modified: 2013-09-26 08:26 EDT (History)
6 users (show)

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Doc Type: Bug Fix
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Last Closed: 2013-09-26 08:26:21 EDT
Type: Bug
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RHEL 7.3 requirements from Atomic Host:
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Tracker ID Priority Status Summary Last Updated
FreeDesktop.org 69514 None None None Never

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Description Paulo Fessel 2013-09-25 20:18:37 EDT
Description of problem: after upgrading to latest available kernel (3.11.1-200), X screen gets corrupted when waking up from sleep. I'm running NVidia proprietary drivers, but I've also seen the same problem reported for Radeon/DRM at http://www.spinics.net/lists/dri-devel/msg45272.html. 

I don't loose control of the computer. The server is responsive and I feel that I can click things on the desktop and it reacts accordingly. Also, I can switch between text TTY's with Ctrl-Alt-Fx or even kill the X server with Ctrl-Alt-Backspace. Upon restart, the X server works normally.

The problem occurs either with NVidia's 319.xx and 325.xx driver series. 

Version-Release number of selected component (if applicable): kernel-3.11.1-200.fc19.x86_64

How reproducible: always

Steps to Reproduce:
1. Put computer to sleep/hibernate.
2. Wake computer up from sleeping/hibernating.
3. Graphical screen gets corrupted. However key combinations Ctrl-Alt-Fx and Ctrl-Alt-Backspace work, and I'm able to kill the X server which is then restarted normally.

Actual results: screen gets corrupted, but I can still control the computer.

Expected results: with kernel-3.10.11-200.fc19.x86_64 the system works as it should, restoring the screen correctly without garbling it.

Additional info: none.
Comment 1 Josh Boyer 2013-09-26 08:26:21 EDT
We don't provide or support proprietary drivers.

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