[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
Seems previous findings - hirsute/azure and groovy/oracle might not be correct as the "Test wakeup tracer" passes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
Found on hirsute/azure 5.11.0-1007.7 ** Tags added: 5.11 hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
Found on groovy/oracle 5.8.0-1032.33 ** Tags added: 5.8 oracle -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
Found on groovy/azure 5.8.0-1034.36 (and previous 5.8.0-1033.35) ** Tags added: azure groovy sru-20210531 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
Test passed on Focal 5.4.0-44.48 amd64 generic / lowlatency, arm64, s390x, P8 (not tested on P9, test aborted in other tests before this one) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
** Tags added: sru-20200518 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
This issue can be found on B-5.4-GCP as well 5.4.0-1011.11~18.04.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
For Focal amd64 it's failing on node rizzo with generic kernel but not the low-latency kernel. ** Tags added: sru-20200427 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
** Tags added: s390x -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
** Tags added: ubuntu-kernel-selftests -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
apport information ** Tags added: apport-collected uec-images ** Description changed: In Focal, The following tests fail on baremetal/amd64: 04/12 03:27:37 DEBUG| utils:0153| [stdout] # [51] Test wakeup tracer [FAIL] 04/12 03:27:39 DEBUG| utils:0153| [stdout] # [52] Test wakeup RT tracer [FAIL] 04/12 03:27:41 DEBUG| utils:0153| [stdout] # [53] event trigger - test inter-event histogram trigger expected fail actions[XFAIL] Full output below. 04/12 03:25:07 DEBUG| utils:0153| [stdout] # selftests: ftrace: ftracetest 04/12 03:25:07 DEBUG| utils:0153| [stdout] # === Ftrace unit tests === 04/12 03:25:07 DEBUG| utils:0153| [stdout] # [1] Basic trace file check [PASS] 04/12 03:25:17 DEBUG| utils:0153| [stdout] # [2] Basic test for tracers [PASS] 04/12 03:25:21 DEBUG| utils:0153| [stdout] # [3] Basic trace clock test [PASS] 04/12 03:25:21 DEBUG| utils:0153| [stdout] # [4] Basic event tracing check[PASS] 04/12 03:25:22 DEBUG| utils:0153| [stdout] # [5] Change the ringbuffer size [PASS] 04/12 03:25:22 DEBUG| utils:0153| [stdout] # [6] Snapshot and tracing setting [PASS] 04/12 03:25:23 DEBUG| utils:0153| [stdout] # [7] trace_pipe and trace_marker [PASS] 04/12 03:25:23 DEBUG| utils:0153| [stdout] # [8] Generic dynamic event - add/remove kprobe events [PASS] 04/12 03:25:24 DEBUG| utils:0153| [stdout] # [9] Generic dynamic event - add/remove synthetic events [PASS] 04/12 03:25:24 DEBUG| utils:0153| [stdout] # [10] Generic dynamic event - selective clear (compatibility) [PASS] 04/12 03:25:25 DEBUG| utils:0153| [stdout] # [11] Generic dynamic event - generic clear event [PASS] 04/12 03:25:26 DEBUG| utils:0153| [stdout] # [12] event tracing - enable/disable with event level files [PASS] 04/12 03:25:27 DEBUG| utils:0153| [stdout] # [13] event tracing - restricts events based on pid [PASS] 04/12 03:25:27 DEBUG| utils:0153| [stdout] # [14] event tracing - enable/disable with subsystem level files [PASS] 04/12 03:25:28 DEBUG| utils:0153| [stdout] # [15] event tracing - enable/disable with top level files [PASS] 04/12 03:25:30 DEBUG| utils:0153| [stdout] # [16] Test trace_printk from module [PASS] 04/12 03:25:35 DEBUG| utils:0153| [stdout] # [17] ftrace - function graph filters with stack tracer [PASS] 04/12 03:25:37 DEBUG| utils:0153| [stdout] # [18] ftrace - function graph filters [PASS] 04/12 03:25:40 DEBUG| utils:0153| [stdout] # [19] ftrace - function pid filters [PASS] 04/12 03:25:41 DEBUG| utils:0153| [stdout] # [20] ftrace - stacktrace filter command [PASS] 04/12 03:25:43 DEBUG| utils:0153| [stdout] # [21] ftrace - function trace with cpumask[PASS] 04/12 03:25:48 DEBUG| utils:0153| [stdout] # [22] ftrace - test for function event triggers [PASS] 04/12 03:25:49 DEBUG| utils:0153| [stdout] # [23] ftrace - function trace on module [PASS] 04/12 03:25:53 DEBUG| utils:0153| [stdout] # [24] ftrace - function profiling [PASS] 04/12 03:25:59 DEBUG| utils:0153| [stdout] # [25] ftrace - function profiler with function tracing[PASS] 04/12 03:26:03 DEBUG| utils:0153| [stdout] # [26] ftrace - test reading of set_ftrace_filter [PASS] 04/12 03:26:07 DEBUG| utils:0153| [stdout] # [27] ftrace - test for function traceon/off triggers [PASS] 04/12 03:26:07 DEBUG| utils:0153| [stdout] # [28] ftrace - test tracing error log support [PASS] 04/12 03:26:11 DEBUG| utils:0153| [stdout] # [29] Test creation and deletion of trace instances while setting an event[PASS] 04/12 03:26:13 DEBUG| utils:0153| [stdout] # [30] Test creation and deletion of trace instances [PASS] 04/12 03:26:13 DEBUG| utils:0153| [stdout] # [31] Kprobe dynamic event - adding and removing [PASS] 04/12 03:26:14 DEBUG| utils:0153| [stdout] # [32] Kprobe dynamic event - busy event check [PASS] 04/12 03:26:14 DEBUG| utils:0153| [stdout] # [33] Kprobe dynamic event with arguments [PASS] 04/12 03:26:15 DEBUG| utils:0153| [stdout] # [34] Kprobe event with comm arguments[PASS] 04/12 03:26:15 DEBUG| utils:0153| [stdout] # [35] Kprobe event string type argument [PASS] 04/12 03:26:16 DEBUG| utils:0153| [stdout] # [36] Kprobe event symbol argument[PASS] 04/12 03:26:18 DEBUG| utils:0153| [stdout] # [37] Kprobe event argument syntax[PASS] 04/12 03:26:20 DEBUG| utils:0153| [stdout] # [38] Kprobes event arguments with types [PASS] 04/12 03:26:20 DEBUG| utils:0153| [stdout] # [39] Kprobe event user-memory access [PASS] 04/12 03:26:21 DEBUG| utils:0153| [stdout] # [40] Kprobe event auto/manual naming [PASS] 04/12 03:26:23 DEBUG| utils:0153| [stdout] # [41] Kprobe dynamic event with function tracer
[Bug 1873054] Re: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests
Also exhibited on ARM64: non-xgene systems. 04/12 03:48:06 DEBUG| utils:0153| [stdout] # [50] Meta-selftest [PASS] 04/12 03:48:17 DEBUG| utils:0153| [stdout] # [51] Test wakeup tracer [FAIL] 04/12 03:48:40 DEBUG| utils:0153| [stdout] # [52] Test wakeup RT tracer [FAIL] 04/12 03:48:55 DEBUG| utils:0153| [stdout] # [53] event trigger - test inter-event histogram trigger expected fail actions [XFAIL] 04/12 03:49:16 DEBUG| utils:0153| [stdout] # [54] event trigger - test field variable support [PASS] We do not see these Ftrace Failures on AWS-Nitro backed ARM64 instances. ** Tags added: arm64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873054 Title: Test Wakeup Tracer / RT Tracer fails in ubuntu_kernel_selftests To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1873054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
