I'm not able to start an X session on my Odroid C1. I have the following software installed:
video driver: xf86-video-odroid-c1
X packages: xorg-server xorg-server-util xorg-xinit
Desktop: xfce4
I also have .xinitrc in my /home/screamy, with 'exec startxfce4'.
Non-privileged user 'screamy' is also in the 'video' group.
When I issue a 'startx', it errors out and I see this in /var/log/Xorg.0.log:
$this->bbcode_second_pass_quote('', '
')...
[ 171.240] (**) MALI(0): Don't use umplock across processes
[ 171.312] (EE) MALI(0): [mali_drm_open_master:1326] Error: mali_drm_open_master DRM OPEN (fd: 0xb)
[ 171.313] (EE) MALI(0): [mali_drm_open_master:1337] Error: mali_drm_open_master DRM failed to interface version
[ 171.313] (EE) MALI(0): [MaliPreInit:1453] Error: Failed to be master of DRM!
[ 171.313] (II) UnloadModule: "mali"
[ 171.313] (EE) Screen(s) found, but none have a usable configuration.
...