On 2019-04-13 07:21:53 [-0700], Paul E. McKenney wrote: > > And after ramping up the stress in rcutorture a bit, I am able to > reproduce this CPU stall involving offlining on my systems. My plan is > my usual one: Keep increasing rcutorture stress to get it to reproduce > in reasonable time, add diagnostics as appropriate, and continue making > forward-progress improvements in RCU itself.
I *think* this one is also new: |Assertion failure in /home/bigeasy/linux-rt/tools/testing/selftests/rcutorture/res/2019.04.14-14:28:40/TREE03.37/console.log TREE03 |Summary: Warnings: 6 Call Traces: 6 https://breakpoint.cc/console-03.37.log |Assertion failure in /home/bigeasy/linux-rt/tools/testing/selftests/rcutorture/res/2019.04.14-14:28:40/TREE03.39/console.log TREE03 |Summary: Warnings: 4 Call Traces: 4 https://breakpoint.cc/console-03.39.log This is still commit 33e04e451279 ("torture: Allow inter-stutter interval to be specified"). > Thank you very much for locating this one!!! You are welcome. > Thanx, Paul Sebastian
