https://bugs.freedesktop.org/show_bug.cgi?id=43655
--- Comment #9 from Michel Dänzer michel@daenzer.net 2011-12-16 01:38:38 PST --- (In reply to comment #8)
I suspect a bad interaction between Grub and the rest of the initialization process. Does my suspicion make sense?
Quite possibly. Can you test your hypothesis by moving this line between entries?