| 2023-08-02 18:36:57 |
Roxana Nicolescu |
bug |
|
|
added bug |
| 2023-08-02 18:37:13 |
Roxana Nicolescu |
tags |
|
focal ftrace sru-20230710 |
|
| 2023-08-02 18:37:58 |
Roxana Nicolescu |
affects |
ubuntu-power-systems |
ubuntu-kernel-tests |
|
| 2023-08-02 18:38:39 |
Roxana Nicolescu |
summary |
ftrace:test.d--00basic--basic2.tc fails on focal ppc64el |
ftrace:test.d--00basic--basic2.tc fails on focal:linux-hwe-5.15 ppc64el |
|
| 2023-08-31 16:57:50 |
Patricia Domingues |
affects |
ubuntu-kernel-tests |
ubuntu-power-systems |
|
| 2023-08-31 16:58:41 |
Patricia Domingues |
bug task added |
|
ubuntu-kernel-tests |
|
| 2023-09-05 05:06:43 |
Po-Hsu Lin |
tags |
focal ftrace sru-20230710 |
5.15 focal ftrace ppc64el sru-20230710 ubuntu-kselftests-ftrace |
|
| 2023-09-05 05:07:31 |
Po-Hsu Lin |
description |
Seen first time since the ftrace refactor.
http://10.246.75.167/2023.07.10/focal/linux-hwe-5.15/5.15.0-79.86~20.04.2/sru-generic-metal-gulpin.ppc64el-ubuntu_kselftests_ftrace-log.html#ftrace:test.d--00basic--basic2.tc-start |
Seen first time since the ftrace refactor.
Issue found on node PowerPC node gulpin with 5.15.0-79.86~20.04.2 in cycle sru-20230710.
Test crashed with the "function" tracer in tools/testing/selftests/ftrace/test.d/00basic/basic2.tc when testing available tracers
Test output:
+ [ 2 -eq 1 ]
+ [ -f set_event_pid ]
+ echo
+ [ -f set_ftrace_pid ]
+ echo
+ [ -f set_ftrace_notrace ]
+ echo
+ [ -f set_graph_function ]
+ [ -f stack_trace_filter ]
+ [ -f kprobe_events ]
+ [ -f uprobe_events ]
+ [ -f synthetic_events ]
+ [ -f snapshot ]
+ echo 0
+ clear_trace
+ echo
+ enable_tracing
+ echo 1
+ . /home/ubuntu/autotest/client/tmp/ubuntu_kselftests_ftrace/src/linux/tools/testing/selftests/ftrace/test.d/00basic/basic2.tc
+ test -f available_tracers
+ cat available_tracers
+ echo timerlat
+ echo osnoise
+ echo hwlat
+ echo wakeup_dl
+ echo wakeup_rt
+ echo wakeup
+ echo function
(Test interrupted here)
Note that this test has passed with 5.15.0-82.91~20.04.1 on node gulpin in cycle s2023.07.10 |
|
| 2023-09-05 05:07:45 |
Po-Hsu Lin |
summary |
ftrace:test.d--00basic--basic2.tc fails on focal:linux-hwe-5.15 ppc64el |
ftrace:test.d--00basic--basic2.tc fails on focal:linux-hwe-5.15 ppc64el when testing "function" tracer |
|
