Comment 9 for bug 446146

We identified the bug upstream, it's a 2.6.31.1 - >2.6.31.2 regression. Still looking for a proper fix (yeah, I have one of these critters too).

Discussion is mostly happening on lkml but we'll keep http://bugzilla.kernel.org/show_bug.cgi?id=14355 updated when a solution is found, hopefully in the next couple of days.