| Summary: | Severe texture corruption observed while running OpenGL application | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | samit vats <hysvats> |
| Component: | Drivers/DRI/R600 | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED DUPLICATE | QA Contact: | |
| Severity: | critical | ||
| Priority: | high | ||
| Version: | 7.10 | ||
| Hardware: | Other | ||
| OS: | other | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
screenshot
glxinfo xorg.log phoronix-test-suite xorg.conf |
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Created attachment 48512 [details]
glxinfo
Created attachment 48513 [details]
xorg.log
Created attachment 48514 [details]
phoronix-test-suite
Created attachment 48515 [details]
xorg.conf
This looks like a duplicate of bug 38270. Does disabling tiling in your xorg.conf help? Option "ColorTiling" "False" in the device section of your xorg.conf. (In reply to comment #5) > This looks like a duplicate of bug 38270. Does disabling tiling in your > xorg.conf help? > Option "ColorTiling" "False" > in the device section of your xorg.conf. Yes, the issue is not reproduced with Option "ColorTiling" "False" |
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Created attachment 48511 [details] screenshot KMS Driver Stack Details: ========================= 1) Kernel- 2.6.38-8-generice-pae 2) Libdrm-2.4.23 3) Mesa-7.10.1 4) Xorg-server-1.10.0 5) ddx: xf86-video-ati-6.14.99 System Environment: =================== O.S. - Ubuntu-11.04(32 bit) ASIC – NI Barts Pro(6739) CPU - Intel(R) Core(TM) 2 CPU 6300 @1.86GHz Steps to Reproduce: =================== 1) Install phoronix test suite from the attachment and resolve any dependency related to PHP with synaptic 2) Install padman with phoronix-test-suite install padman 3) Run padman application as below using phoronix-test-suite FORCE_TIMES_TO_RUN=1 phoronix-test-suite run padman Choose resolution 1280x1024 Observation: Severe texture corruption observed (Screenshot attached) ============