On 2021-10-18 12:51:32 [-0300], Luis Goncalves wrote: > Again, the use of tuned in the tests is mostly to reproduce the > configuration in use at > the moment. I can isolate the specific configuration that makes it > possible to trigger the > lockdep splat. I can't reproduce any of those two issues. I tried both and iterated the tuned profiles tuned-adm profile realtime tuned-adm profile throughput-performance while running the test you mentioned. Could you please try if this reproduces with latest v5.15-RT and post complete lockdep backtrace? Sebastian