On Sun, Aug 14, 2016 at 09:37:01PM +0200, Jrn Clausen wrote: > > Any ideas what causes this problem and how to avoid it? >
No ideas but, if you can, try getting into ddb (control-alt-escape) and either forcing a kernel core dump using the "sync" command or get a backtrace using the "bt" command. At a guess the kernel is waiting for some power-down hook to complete and that is never happening. -- Brett Lymn
