Considering that only one of the two fixes mentioned in comment #11 are applied to the bionic kernel, I've uploaded a new test kernel here https://kernel.ubuntu.com/~arighi/LP-1752002/ with both fixes applied.
It would be great if someone could test this kernel to confirm that the problem is actually solved. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752002 Title: [P9,POwer NV][WSP][DD2.1][Ubuntu 1804][Perf fuzzer] : Call trace is seen while running perf fuzzer (perf:) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1752002/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
