[12:35:09.825] weston 1.5.0
               http://wayland.freedesktop.org/
               Bug reports to: https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=1.5.0
               Build: 1.5.0-77-gdecdc58-dirty vsp-renderer: gl-fallback: make a number of views to compose with VSP configurable. (2015-02-25 13:27:00 +0900)
[12:35:09.825] OS: Linux, 3.10.31-ltsi, #1 SMP PREEMPT Mon Aug 17 17:24:50 CEST 2015, armv7l
[12:35:09.825] Using config file '/etc/xdg/weston/weston.ini'
[12:35:09.825] Loading module '/usr/lib/weston/drm-backend.so'
[12:35:09.828] initializing drm backend
[12:35:09.829] logind: failed to get session seat
[12:35:09.829] logind: cannot setup systemd-logind helper (-2), using legacy fallback
[12:35:09.829] <stdin> not a vt
[12:35:09.829] if running weston from ssh, use --tty to specify a tty
[12:35:09.829] fatal: drm backend should be run using weston-launch binary or as root
[12:35:09.829] fatal: failed to create compositor