Created attachment 617136 [details] xorg.log Description of problem: After booting the F18 system is garbled when using the native display resolution of 2560*1440 pixel. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Created attachment 617137 [details] screenshot
Created attachment 617147 [details] smoltprofile
Very strange. The screenshot looks ok, but the display is not. Every resolution is either distorted or unsharp. And the displays on screen menu always shows 1280*1440 as resolution. I tried a Samsung 27" display and a Dell 27" display, both connected via DVI.
[root@HOSTNAME=linux ~]# xrandr Screen 0: minimum 320 x 200, current 2560 x 1440, maximum 8192 x 8192 DVI-I-1 disconnected (normal left inverted right x axis y axis) DVI-I-2 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 518mm x 324mm 2560x1440 60.0*+ 1920x1440 60.0 1856x1392 60.0 1792x1344 60.0 2048x1152 60.0 1920x1200 59.9 1920x1080 50.0 60.0 1600x1200 70.0 65.0 60.0 1680x1050 74.9 60.0 1680x945 60.0 1400x1050 74.9 60.0 1600x900 60.0 1280x1024 75.0 60.0 1440x900 75.0 59.9 1280x960 60.0 1366x768 60.0 1360x768 60.0 1280x800 74.9 59.8 1152x864 75.0 1280x768 74.9 59.9 1280x720 50.0 60.0 1024x768 75.1 70.1 60.0 1024x576 60.0 832x624 74.6 800x600 72.2 75.0 60.3 56.2 720x576 50.0 848x480 60.0 720x480 59.9 640x480 72.8 75.0 66.7 60.0 720x400 70.1 HDMI-1 disconnected (normal left inverted right x axis y axis) [root@HOSTNAME=linux ~]#
Are you able to reproduce it on latest Fedora 18 or 19?
Seems to be fixed in F19TC2.