Bug 857662
| Summary: | [mesa] libGL error: failed to open drm device | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Joachim Frieben <jfrieben> | ||||
| Component: | mesa | Assignee: | Adam Jackson <ajax> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 18 | CC: | ajax, awilliam, kparal | ||||
| 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: | 2012-09-25 22:08:19 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 613309 [details]
X log file
How did you start X? I see the same problem nouveau Test Day: $ LIBGL_DEBUG=verbose glxgears libGL: OpenDriver: trying /usr/lib64/dri/nouveau_dri.so libGL error: failed to open drm device: Permission denied libGL error: failed to load driver: nouveau libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so libGL: Can't open configuration file /home/kparal/.drirc: No such file or directory. The desktop performance is *unusable*. glxinfo says I'm using llvmpipe, but it takes a second to refresh the screen for any action. Even typing it terminal is really hard. I followed https://fedoraproject.org/wiki/QA:Testcase_nouveau_restartx : I booted into runlevel 3 and executed "startx". this is therefore a dupe of https://bugzilla.redhat.com/show_bug.cgi?id=806491 . We need to change the test case not to tell people to use startx. *** This bug has been marked as a duplicate of bug 806491 *** |
Description of problem: Direct rendering is enabled on a ATI Radeon X800 SE (R430) (PCIE) video card as reported by Xorg.0.log ("RADEON(0): Direct rendering enabled"), but GL does not provide hardware acceleration: $ LIBGL_DEBUG=verbose glxgears libGL: OpenDriver: trying /usr/lib64/dri/r300_dri.so libGL error: failed to open drm device: Permission denied libGL error: failed to load driver: r300 libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so libGL: Can't open configuration file /home/fedora/.drirc: No such file or directory. Version-Release number of selected component (if applicable): mesa-libGL-8.1-0.21.fc18.x86_64 How reproducible: Always. Steps to Reproduce: 1. Start X session. 2. Run 'LIBGL_DEBUG=verbose glxgears'. Actual results: GL falls back to using the "swrast" driver. Expected results: GL is using the "r300" driver. Additional info: - Issue has occurred intermittently during the F18 development cycle. - Installed components include: * kernel-3.6.0-0.rc5.git2.1.fc18.x86_64 * libdrm-2.4.39-1.fc18.x86_64 * mesa-libGL-8.1-0.21.fc18.x86_64 * xorg-x11-drv-ati-7.0.0-0.6.20120910git7c7f27756.fc18.x86_64 * xorg-x11-server-Xorg-1.13.0-3.fc18.x86_64