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odf ~ $ glxinfo | grep direct
libGL error: open DRM failed (Operation not permitted)
libGL error: reverting to (slow) indirect rendering
odf ~ $ sudo glxinfo | grep direct
Password:
direct rendering: Yes
Hmmmm ?
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post the output of the command groups
Give what you have. To someone, it may be better than you dare to think.
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lp wheel video audio optical storage power users
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post the output of
ls -al /dev/dri/
[23:00:16] dr_kludge | i want to invent an olfactory human-computer interface, integrate it into the web standards, then produce my own forked browser.
[23:00:32] dr_kludge | can you guess what i'd call it?
[23:01:16] dr_kludge | nosilla.
[23:01:32] dr_kludge | i really should be going to bed. i'm giggling madly about that.
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total 0
drwxr-xr-x 2 root root 0 2009-02-02 17:47 ./
drwxr-xr-x 19 root root 0 2009-02-02 17:47 ../
crw-rw---- 1 root root 226, 0 2009-02-02 18:10 card0
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My xorg was missing :
Section "DRI"
Mode 0666
EndSection
Thx for the help
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as a side note, belonging to the video group wouldn't do you any good if the dri devices belong to the root group.
[23:00:16] dr_kludge | i want to invent an olfactory human-computer interface, integrate it into the web standards, then produce my own forked browser.
[23:00:32] dr_kludge | can you guess what i'd call it?
[23:01:16] dr_kludge | nosilla.
[23:01:32] dr_kludge | i really should be going to bed. i'm giggling madly about that.
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I have the same problem.
glxinfo | grep rend
libGL error: open DRM failed (Operation not permitted)
libGL error: reverting to (slow) indirect rendering
direct rendering: No (If you want to find out why, try setting LIBGL_DEBUG=verbose)
OpenGL renderer string: ATI Radeon HD 3850
But if sudo glxinfo | grep rend
direct rendering: Yes
ls -al /dev/dri/
crw-r--r-- 1 root users 226, 0 2009-07-20 13:37 card0
groups
wheel dbus network video audio optical storage power users vboxusers anonymous
in xorg.conf is "Section "DRI"
Mode 0666
EndSection"
#edit:
I set permissions "sudo chmod 666 /dev/dri/card0" and it's OK. Seems to be libdrm problem.
Last edited by cinan (2009-07-20 11:58:51)
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