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Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-tools/0001-tests-wait-some-more-before-analysing-traces-or-star.patch')
| -rw-r--r-- | meta/recipes-kernel/lttng/lttng-tools/0001-tests-wait-some-more-before-analysing-traces-or-star.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-tools/0001-tests-wait-some-more-before-analysing-traces-or-star.patch b/meta/recipes-kernel/lttng/lttng-tools/0001-tests-wait-some-more-before-analysing-traces-or-star.patch deleted file mode 100644 index c4cac9cc58..0000000000 --- a/meta/recipes-kernel/lttng/lttng-tools/0001-tests-wait-some-more-before-analysing-traces-or-star.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 8d9daede0882d239b0a47b0f7a6db68ba4934a7d Mon Sep 17 00:00:00 2001 -From: Alexander Kanavin <alex@linutronix.de> -Date: Sat, 4 Sep 2021 13:57:39 +0200 -Subject: [PATCH] tests: wait some more before analysing traces or starting - tracing - -Otherwise, there are sporadic race failures where lttng tracing -is stopped before all expected events are collected or is started too soon, e.g.: - -PASS: tools/tracker/test_event_tracker 205 - Traced application stopped. -PASS: tools/tracker/test_event_tracker 206 - Stop lttng tracing for session -PASS: tools/tracker/test_event_tracker 207 - Destroy session tracker -FAIL: tools/tracker/test_event_tracker 208 - Validate empty trace - -PASS: ust/namespaces/test_ns_contexts_change 42 - Stop lttng tracing for session mnt_ns -PASS: ust/namespaces/test_ns_contexts_change 43 - Destroy session mnt_ns -PASS: ust/namespaces/test_ns_contexts_change 44 - Wait after kill session daemon -PASS: ust/namespaces/test_ns_contexts_change 45 - Validate trace for event mnt_ns = 4026531840, 1000 events -PASS: ust/namespaces/test_ns_contexts_change 46 - Read a total of 1000 events, expected 1000 -PASS: ust/namespaces/test_ns_contexts_change 47 - Validate trace for event mnt_ns = 4026532303, 233 events -FAIL: ust/namespaces/test_ns_contexts_change 48 - Read a total of 233 events, expected 1000 - -This is a hack; issue should be fixed upstream with explicit syncs. -It has been reported here: https://bugs.lttng.org/issues/1217 - -Upstream-Status: Inappropriate [needs a real fix] -Signed-off-by: Alexander Kanavin <alex@linutronix.de> ---- - tests/regression/tools/tracker/test_event_tracker | 8 ++++++++ - tests/regression/ust/namespaces/test_ns_contexts_change | 2 ++ - 2 files changed, 10 insertions(+) - -diff --git a/tests/regression/tools/tracker/test_event_tracker b/tests/regression/tools/tracker/test_event_tracker -index feb3787..a0f2257 100755 ---- a/tests/regression/tools/tracker/test_event_tracker -+++ b/tests/regression/tools/tracker/test_event_tracker -@@ -130,6 +130,8 @@ function test_event_vpid_tracker() - - prepare_"$domain"_app - -+sleep 5 -+ - start_lttng_tracing_ok - - if [ "$expect_event" -eq 1 ]; then -@@ -173,6 +175,8 @@ function test_event_pid_tracker() - - prepare_"$domain"_app - -+sleep 5 -+ - start_lttng_tracing_ok - - if [ "$expect_event" -eq 1 ]; then -@@ -275,6 +279,8 @@ function test_event_vpid_track_untrack() - - prepare_"$domain"_app - -+sleep 5 -+ - start_lttng_tracing_ok - - lttng_track_"$domain"_ok "--vpid ${CHILD_PID}" -@@ -315,6 +321,8 @@ function test_event_pid_track_untrack() - - prepare_"$domain"_app - -+sleep 5 -+ - start_lttng_tracing_ok - - lttng_track_"$domain"_ok "--pid ${CHILD_PID}" -diff --git a/tests/regression/ust/namespaces/test_ns_contexts_change b/tests/regression/ust/namespaces/test_ns_contexts_change -index c0af15e..b111bfe 100755 ---- a/tests/regression/ust/namespaces/test_ns_contexts_change -+++ b/tests/regression/ust/namespaces/test_ns_contexts_change -@@ -79,6 +79,8 @@ function test_ns() - - touch "$file_sync_before_last" - -+sleep 5 -+ - # stop and destroy - stop_lttng_tracing_ok "$session_name" - destroy_lttng_session_ok "$session_name" --- -2.20.1 - |