Encountered very similar things (error message usability issue). --> filed improvement suggestion at https://bugs.freedesktop.org/show_bug.cgi?id=98163
** Bug watch added: freedesktop.org Bugzilla #98163 https://bugs.freedesktop.org/show_bug.cgi?id=98163 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1539046 Title: libGL error: failed to open drm device: Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1539046/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp