Hi Fabio, On Tue, Jun 12, 2012 at 7:35 AM, Alex Gershgorin <alexg at meprolight.com> wrote: > Hi everybody, > > In kernel 3.4, I have not encountered this problem > > Please try this patch: > > https://lkml.org/lkml/2012/6/8/366 I applied this patch, but unfortunately I got the same result Thanks, Alex