My two cents here: I'm experiencing the same problem. I've noticed there was a problem earlier in the boot process where the kernel was crying about a deadlock in radeon power management.
I opened a bug and I'm bisecting the kernel right now ( https://bugzilla.kernel.org/show_bug.cgi?id=42639). It may or may not be related, but both problems appeared when moving to 3.3-rc1. -- Alexandre Demers -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20120123/8d55bb2d/attachment.html>