https://bugs.freedesktop.org/show_bug.cgi?id=85087
--- Comment #1 from David Heidelberger (okias) david.heidelberger@ixit.cz --- When it froze at boot time, I disabled "silent splash" and it ends with this line. Otherwise nothing related.
ACPI: Video Device [VID1] (multi-head:yes rom: yes post: no)