On Fri, Aug 10, 2018 at 07:42:07PM +0000, Julien F. wrote: > Hello, > > I'm running 4.15.0-30-generic (Ubuntu 18.04.1 LTS), so it shoud be ok, but i still have the error :/ I would go file a bug with Ubuntu and tell them to upgrade their kernel :) The patch was never in any 4.15 kernel release, sorry, I recommend using a newer kernel, or a distro that uses newer kernels. good luck! greg k-h