Hi, I'm running up-to-date Rawhide on my Itanium workstation. However, when I'm trying glxinfo as root or as user emeric, I'm getting: libGL error: open DRM failed (Operation not permitted) libGL error: reverting to (slow) indirect rendering X Error of failed request: GLXBadContext Major opcode of failed request: 143 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 22 Current serial number in output stream: 22 name of display: :0.0 I don't understand what's wrong with the permissions. As user emeric, ls -lZ /dev/dri/card0 gives: crw------- emeric root system_u:object_r:dri_device_t /dev/dri/card0 Furthermore, the DRI section in my xorg.conf file is as follows: Section "DRI" Group 0 Mode 0666 EndSection I've checked on a x86 FC4 system: the DRI section is identical. None of the hints found with Google worked for me. Does anybody understand what's wrong? Is this an ia64-specific issue? Many thanks, Émeric -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list