PS:
On Fri, 2017-08-18 at 12:38 +0200, Ralf Mardorf wrote:
No, as already pointed out, if you should use a kernel
without the rt
patch, you need to add "threadirqs" to the boot options.
Correction, this is not necessarily required for all kernels without the
rt patch. You don't need to do it when using the Ubuntu flavour
lowlatency kernels.