Bug 810662
| Summary: | software rendering by default on HD 5770 despite Xorg.0.log claiming otherwise | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | Stijn Hoop <stijn> | ||||||||
| Component: | mesa | Assignee: | Adam Jackson <ajax> | ||||||||
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | medium | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 17 | CC: | ajax | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2012-04-09 19:36:40 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Attachments: |
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Created attachment 575970 [details]
glxinfo
Please attach the output from: $ LIBGL_DEBUG=verbose glxinfo Created attachment 576284 [details]
env LIBGL_DEBUG=verbose glxinfo |& tee glxinfo-debug.out
Not sure whether this is what you mean but the error output is interesting. Where is my drm device and how can I check the permissions?
OK, some Googling cleared that up: $ ls -l /dev/dri total 0K crw-rw----. 1 root video 226, 0 Apr 9 20:55 card0 crw-------. 1 root video 226, 64 Apr 9 20:55 controlD64 $ sudo usermod -a -G video stijn <logout/login> $ glxinfo | grep -i renderer OpenGL renderer string: Gallium 0.4 on AMD JUNIPER Not entirely sure why I needed to add myself though, but it's not mesa at fault. I'll go poke at stuff like ConsoleKit I guess? Booting a Live USB results in the correct behaviour from the start. Closing this as it seems most likely that my yum upgrade botched something and I doubt it's worth the time to track this down. I'll simply reinstall from Beta RC3. |
Created attachment 575969 [details] Xorg.0.log Description of problem: After a yum upgrade (!) of F16 to F17 from today (2012-04-07) gnome-shell started using excessive CPU time (150% of my quadcore AMD while moving a window). I suspected software rendering was enabled so I tried to verify using Xorg.0.log and glxinfo. However I get conflicting information: glxinfo says that I'm running "Gallium 0.4 on llvmpipe", with "vmware" as the vendor. However this is most assuredly a physical box. Xorg.0.log claims that DRI is provided by r600. Please find both glxinfo as well as Xorg.0.log attached. I tried to force r600 DRI by moving both /usr/lib64/dri/swrast_dri.so and /usr/lib64/dri/vmwgfx_dri.so out of the way but without those libraries GDM could not show a login window. Interestingly X did appear to start and I could move the mouse, but that was it. [stijn@tangaloor] <~> rpm -q mesa-dri-drivers xorg-x11-drv-ati mesa-dri-drivers-8.0.2-2.fc17.x86_64 xorg-x11-drv-ati-6.14.4-2.20120329gitde2419e55.fc17.x86_64