[Bug 98629] OpenGL applications warns "MESA-LOADER: failed to retrieve device information"

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Apr 22 09:35:56 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=98629

--- Comment #10 from Joachim Frieben <jfrieben at hotmail.com> ---
For current Fedora 25 plus testing updates, I do still get this error message
when using VirGL in a virtual machine:

$ glxgears 
libGL error: MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.

Installed packages include:
kernel-4.10.11-200.fc25
libdrm-2.4.79-1.fc25
mesa-13.0.4-3.fc25

Furthermore, permissions for /dev/libdri* read:

$ ls -l /dev/dri*
total 0
crw-rw----+ 1 root video 226,   0 Apr 22 11:27 card0
crw-rw----+ 1 root video 226, 128 Apr 22 11:24 renderD128

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