On Fri, 26 Oct 2018 at 07:27, Ming Lei <ming.lei@xxxxxxxxxx> wrote: > > The patch titled with 'block: make sure discard bio is aligned with logical block size' > in the list may fix this issue, please test and see if it works. > > Thanks, > Ming Hi, Ming, Thanks for the quick reply. Unfortunately, it doesn't seem to apply cleanly to 4.19. To which tree/tag/commit should I apply the series? Thanks, Rui