Created attachment 666221 [details] modesetting after hibernate Description of problem: Video broken when system waked up after hibernate. System is Asus X101CH with Intel gma3600 video card. Version-Release number of selected component (if applicable): xorg-x11-drv-modesetting-0.4.0-4.fc18 How reproducible: Every time. Steps to Reproduce: 1. Start hibernate mode from menus or run "systemctl start systemd-hibernate.service". 2. Resume system. Actual results: Xorg video broken, see screenshot, no errors in Xorg.0.log. I can switch to terminal with Ctrl+Alt+F2, video there is fine, then I can restart kdm.service and then video in Xorg becames fine. Expected results: Video should not be broken after hibernate. Additional info: After suspend video is fine. Video is not broken after hibernate if fbdev Xorg driver used instead of modesetting.
I also tried modesetting 0.5.0 driver but it have the same problem with broken video.
The same problem with xf86-video-modesetting-0.6.0 driver.
This is kernel bug, it fixed in repo https://github.com/patjak/drm-gma500.git But unfortunately fixes will be available only in 3.10 kernel https://bugs.freedesktop.org/show_bug.cgi?id=58527#c12
Broken video problem after hibernation fixed in 3.10 kernels from Rawhide.
F18 should be getting a 3.10 rebase within the next few weeks.