weston-lauch fails with the following ouput: Date: 2013-03-27 EDT [06:26:39.134] weston 1.0.6 http://wayland.freedesktop.org/ Bug reports to: https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=1.0.6 Build: [06:26:39.134] OS: Linux, 3.8.4-1-overclock, #1 SMP PREEMPT Sun Mar 24 23:45:50 EDT 2013, x86_64 [06:26:39.134] Loading module '/usr/lib/weston/drm-backend.so' [06:26:39.135] initializing drm backend [06:26:39.138] couldn't open /dev/dri/card0, skipping [06:26:39.138] failed to initialize egl [06:26:39.138] failed to drop master: Permission denied [06:26:39.146] fatal: failed to create compositor This is caused by trying to use a tty that the user does not have permissions for, instead of the current tty for which systemd-logind gives permissions. Running "weston-launch -t /dev/tty1" on tty1 will run correctly. This only occurs when the user does not belong to the video or weston-launch groups, so that pam via systemd-logind is exclusively relied on to give permissions.
This is actually due to immutable auditid in kernel
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