** Description changed: + [Impact] + arm64 only focal/aws 5.8.0-1031.33~20.04.1-aws and 5.8.0-1032.34~20.04.1-aws - regression. Works fine on previous Focal cycle (5.8.0-1028.30~20.04.3-aws) and current Groovy 5.8. 12. 05/06 07:01:39 DEBUG| utils:0153| [stdout] TAP version 13 13. 05/06 07:01:39 DEBUG| utils:0153| [stdout] 1..1 14. 05/06 07:01:39 DEBUG| utils:0153| [stdout] # selftests: ftrace: ftracetest 15. 05/06 07:01:39 DEBUG| utils:0153| [stdout] # === Ftrace unit tests === 16. 05/06 07:01:39 DEBUG| utils:0153| [stdout] # [1] Basic trace file check [PASS] 17. 05/06 07:01:41 DEBUG| utils:0153| [stdout] # [2] Basic test for tracers [PASS] 18. 05/06 07:01:41 DEBUG| utils:0153| [stdout] # [3] Basic trace clock test [PASS] 19. 05/06 07:01:41 DEBUG| utils:0153| [stdout] # [4] Basic event tracing check [PASS] 20. 05/06 07:01:42 DEBUG| utils:0153| [stdout] # [5] Change the ringbuffer size [PASS] 21. 05/06 07:01:42 DEBUG| utils:0153| [stdout] # [6] Snapshot and tracing setting [PASS] 22. 05/06 07:01:42 DEBUG| utils:0153| [stdout] # [7] trace_pipe and trace_marker [PASS] 23. 05/06 07:01:42 DEBUG| utils:0153| [stdout] # [8] Test ftrace direct functions against tracers [UNRESOLVED] 24. 05/06 07:01:43 DEBUG| utils:0153| [stdout] # [9] Test ftrace direct functions against kprobes [UNRESOLVED] 25. 05/06 07:01:43 DEBUG| utils:0153| [stdout] # [10] Generic dynamic event - add/remove kprobe events [PASS] 26. 05/06 07:01:43 DEBUG| utils:0153| [stdout] # [11] Generic dynamic event - add/remove synthetic events [PASS] 27. 05/06 07:01:44 DEBUG| utils:0153| [stdout] # [12] Generic dynamic event - selective clear (compatibility) [PASS] 28. 05/06 07:01:44 DEBUG| utils:0153| [stdout] # [13] Generic dynamic event - generic clear event [PASS] 29. 05/06 07:01:44 DEBUG| utils:0153| [stdout] # [14] event tracing - enable/disable with event level files [PASS] 30. 05/06 07:01:45 DEBUG| utils:0153| [stdout] # [15] event tracing - restricts events based on pid notrace filtering [FAIL] 31. 05/06 07:01:45 DEBUG| utils:0153| [stdout] # [16] event tracing - restricts events based on pid [PASS] 32. 05/06 07:01:45 DEBUG| utils:0153| [stdout] # [17] event tracing - enable/disable with subsystem level files [PASS] 33. 05/06 07:01:46 DEBUG| utils:0153| [stdout] # [18] event tracing - enable/disable with top level files [PASS] + + [Test Plan] + + * Run ftrace test from kernel selftests. + + [Where problems could occur] + + * Only kernel selftests should be affected. + * ftrace test can have false positives or negatives.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927749 Title: ubuntu_kernel_selftests ftrace fails on arm64 F / aws-5.8 / amd64 F azure-5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1927749/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
