Olie, did you also downgrade libdrm? phran tried that at bug 496187 and reports that the freezes stopped (or at least became much less frequent, probably another freeze bug which is currently masked by the frequent freezes).
Olie, did you also downgrade libdrm? phran tried that at bug 496187 and reports that the freezes stopped (or at least became much less frequent, probably another freeze bug which is currently masked by the frequent freezes).