Hi, On Tue Jan 17, 2012 at 16:50:20 -0800, Chen Tian wrote: > I got another trace: I've put a patch for Fiasco to http://os.inf.tu-dresden.de/download/tmp/001-fiasco-locking.patch which should fix the issue. Thanks for reporting. Adam -- Adam adam at os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/