On 05/10/2013 12:42 AM, Emmanuel Dreyfus wrote: > Emmanuel Dreyfus <manu at netbsd.org> wrote: > >> Yes, here is a few seconds of kernel trace: >> http://ftp.espci.fr/shadow/manu/ktrace.txt Warning to others who might misguidedly try to help: it's a 201MB file, on a very slow server, containing millions of uninformative gettimeofday calls.