On 2013/10/20 15:36, BESSOT Jean-Michel wrote: > Hello > > There is some freeze on Thinkpad R400 in current and they do seem > random. It runs well for hours or, sometimes, it just freeze in the > first hour after a boot or a resume. I have no Idea on how to trigger it > at will.
Do you use apmd, especially with any auto-speed-changing flags? If so, try disabling it - either run it with no flags, or don't run it completely - one or other of these has fixed hangs for several people.