Hi Paul, On Wed, Aug 18, 2021 at 12:43 PM Paul E. McKenney <paulmck@xxxxxxxxxx> wrote: > I believe that you need this commit (and possibly some prerequsites): > > 47c218dcae65 ("tick/sched: Prevent false positive softirq pending warnings on RT") > > Adding Qais on CC for his thoughts. Thanks for the suggestion, but I am running 5.13.11, which already contains this commit. Any extra logs I should capture to help us understand the problem? Thanks