On Wed, Oct 27, 2021 at 6:06 AM Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote: > > 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? Yes, sure! Just as a reminder, I was able to reproduce that backtrace in v5.14-rt up to v5.14-rc6-rt11. But starting from v5.14-rc7-rt12 I no longer reproduced the problem. > Sebastian >
