Created attachment 386318 [details] the fix Description of problem: 3d acceleration didn't work on my r600, and I was attributing this to the drivers being experimental. It appears not: the permissions on /dev/dri/card0 were 0660, and my user was not in the droup "video". The bug here is that mesa doesn't print the fatal errors, and silently falls back to software rasterizer. Version-Release number of selected component (if applicable): mesa-libGL-7.7-2.fc12.x86_64 How reproducible: Always Steps to Reproduce: 1. chmod go-rw /dev/dri/card0 2. glxinfo Actual results: No errors reported Expected results: Errors reported Additional info: The comment in the code for ErrorMessageF() says: --- * Print error to stderr, unless LIBGL_DEBUG=="quiet". --- but the conditional expression in the code have bug and doesn't match that comment. The attached patch fixes the problem, as well as adding all the needed messages.
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This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19
Stas, Could you please post the output of: getfacl /dev/dri/card0 Thank you.
Surely, although of course it has zero relevance to the 4 years old setup of mine. --- $ getfacl /dev/dri/card0 getfacl: Removing leading '/' from absolute path names # file: dev/dri/card0 # owner: root # group: video user::rw- user:stas:rw- group::rw- mask::rw- other::--- --- Why not to just review as small and simple patch as this one is?
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Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.