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Description of problem: Using KRandRTray to rotate display on a amd radeon hd5670 (1002:68d8). The rotation action itself does not fail. however, when hitting ESC to cancel the timeout and return to the normal unrotated state, the display becomes 'broken'. Resolution: 1920x1200. Only a small fraction (30%) of the display is now usable (the upper part becomes black and unusable) Switching back and forth to a vt does not fix it In konsole, (for those parts that are still accesible), commands can be issued, but the command line echo is not displayed. So either init 3 or ctr-alt-backspace must be used. Menu-> leave-logout does not work. Version-Release number of selected component (if applicable): xorg-x11-drv-ati.x86_64 6.14.0-2.20110204gita27b5dbd9.fc15 How reproducible: allways Steps to Reproduce: 1. execute KRandRTray 2. rotate to something, it does rotate ok. 3. cancel the timeout, to return to the normal [un]rotation Actual results: must ctrl+alt+backspace to return to normality Expected results: No issues. Additional info:
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please add drm.debug=0x04 to the kernel command line, restart computer, and attach * your X server config file (/etc/X11/xorg.conf, if available), * X server log file (/var/log/Xorg.*.log) * output of the dmesg command, and * system log (/var/log/messages) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link above. We will review this issue again once you've had a chance to attach this information. Thanks in advance.
Created attachment 486127 [details] dmesg
Created attachment 486131 [details] messages
Created attachment 486133 [details] Xorg.0.log
Created attachment 486134 [details] xorg 1
Created attachment 486135 [details] xorg 2
Created attachment 486136 [details] xorg 0 old
Created attachment 486137 [details] xorg 1 old
Created attachment 486138 [details] xorg 2 old
The rotation issue seems to be related to KDE Desktop Effects, at least with composite renderer set to OpenGL (id did not reproduce it whit XRender). > The rotation action itself does not fail. however, when hitting ESC to > cancel the timeout and return to the normal unrotated state, the display > becomes 'broken'. Resolution: 1920x1200. > Only a small fraction (30%) of the display is now usable (the upper part > becomes black and unusable) SHIFT+ALT+F12 (Disable Desktop Effects) solves the half-black-screen-corruption when returning from rotation. (DE can be re-enabled with the same key-combo.)
Installed F15 in a spare machine and reproduced it. My guess is that it is either xorg or kde. 00:05.0 VGA compatible controller [0300]: nVidia Corporation C51G [GeForce 6100] [10de:0242] (rev a2) Also SHIF+ALT+F12 (Disable Desktop Effects) solves the half-black-screen-corruption. It is worse with OpenGL renderer, but XRender renderer has minor issues also.
The issue still exists. It happens sometimes and sometimes not. SHIFT+ALT+F12 (Disable Desktop Effects) restores the screen if needed. kdebase.x86_64 6:4.6.2-1.fc15 @updates-testing kdebase-debuginfo.x86_64 6:4.6.2-1.fc15 @updates-testing-debuginfo kdebase-libs.x86_64 6:4.6.2-1.fc15 @updates-testing kdebase-runtime.x86_64 4.6.2-1.fc15 @updates-testing kdebase-runtime-flags.noarch 4.6.2-1.fc15 @updates-testing kdebase-runtime-libs.x86_64 4.6.2-1.fc15 @updates-testing kdebase-workspace.x86_64 4.6.2-6.fc15 @fedora kdebase-workspace-debuginfo.x86_64 4.6.2-6.fc15 @fedora-debuginfo kdebase-workspace-libs.x86_64 4.6.2-6.fc15 @fedora xorg-x11-server-Xephyr.x86_64 1.10.1-14.fc15 @updates-testing xorg-x11-server-Xorg.x86_64 1.10.1-14.fc15 @updates-testing xorg-x11-server-common.x86_64 1.10.1-14.fc15 @updates-testing xorg-x11-server-utils.x86_64 7.5-5.fc15 @fedora xorg-x11-drv-ati.x86_64 6.14.1-1.20110504gita6d2dba6.fc15 @updates-testing mesa-debuginfo.x86_64 7.11-0.8.20110506.0.fc15 @updates-testing-debuginfo mesa-dri-drivers.x86_64 7.11-0.8.20110506.0.fc15 @updates-testing mesa-dri-filesystem.x86_64 7.11-0.8.20110506.0.fc15 @updates-testing mesa-dri-llvmcore.x86_64 7.11-0.8.20110506.0.fc15 @updates-testing mesa-libGL.x86_64 7.11-0.8.20110506.0.fc15 @updates-testing mesa-libGLU.x86_64 7.11-0.8.20110506.0.fc15 @updates-testing
Created attachment 529139 [details] snapshot of the black-screen It does still happen. Current version: xorg-x11-drv-ati.x86_64 6.14.1-2.20110525gitfe5c42f51.fc15
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