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Created attachment 531103 [details] screenshot 1 Description of problem: After bunch of piglit tests the graphics goes mad and mis render its output, see screenshots. The workaround was to switch of compiz off and on again. I saw the same mis rendering even if compiz wasn't enabled. Version-Release number of selected component (if applicable): kernel-2.6.32-211.el6.x86_64 xorg-x11-drv-ati-6.14.2-6.el6.x86_64 xorg-x11-server-Xorg-1.10.4-6.el6.x86_64 libdrm-2.4.25-2.el6.x86_64 mesa-dri-drivers-7.11-3.el6.x86_64 compiz-0.8.2-24.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1. run "piglit-run /usr/lib(64)/piglit/tests/quick-driver.tests /tmp/piglit" 2. 3. Actual results: graphical output will get broken Expected results: Additional info: ATI FirePro V7900 02:00.0 VGA compatible controller: ATI Technologies Inc Device 6704 (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 2b0c Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 73 Region 0: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 2: Memory at fcce0000 (64-bit, non-prefetchable) [size=128K] Region 4: I/O ports at dc00 [size=256] Expansion ROM at fcd00000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: radeon Kernel modules: radeon
Created attachment 531105 [details] screenshot 2
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*; check with grep Backtrace /var/log/Xorg* which logs might be the most interesting ones, send us at least Xorg.0.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.
This request was evaluated by Red Hat Product Management for inclusion in the current release of Red Hat Enterprise Linux. Because the affected component is not scheduled to be updated in the current release, Red Hat is unfortunately unable to address this request at this time. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux. If you would like it considered as an exception in the current release, please ask your support representative.