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2020-03-07T02:51:04Z
LTTng bugs repository
LTTng-tools - Bug #1243: lttng 2.11 / 2.12 fails to destroy sessions.
https://bugs.lttng.org/issues/1243?journal_id=3690
2020-03-07T02:51:04Z
Mathieu Desnoyers
mathieu.desnoyers@efficios.com
<ul></ul><p>The first error I see in the sessiond logs is:</p>
<p>DEBUG3 - 21:31:07.825293221 [8383/8531]: UST app context 5 allocated (in alloc_ust_app_ctx() at ust-app.c:1161)<br />Error: UST app create channel context failedh for app (pid: 8601) with ret -1024</p>
<p>Does the issue still happen without the perf contexts ?</p>
LTTng-tools - Bug #1243: lttng 2.11 / 2.12 fails to destroy sessions.
https://bugs.lttng.org/issues/1243?journal_id=3691
2020-03-07T02:51:45Z
Mathieu Desnoyers
mathieu.desnoyers@efficios.com
<ul></ul><p>Also, having a log of "lttng-sessiond -vvv --verbose-consumer" would be useful.</p>
LTTng-tools - Bug #1243: lttng 2.11 / 2.12 fails to destroy sessions.
https://bugs.lttng.org/issues/1243?journal_id=3692
2020-03-07T04:25:18Z
Matthew Khouzam
<ul><li><strong>File</strong> <a href="/attachments/471">sessiond-cons.log</a> <a class="icon-only icon-download" title="Download" href="/attachments/download/471/sessiond-cons.log">sessiond-cons.log</a> added</li></ul>
LTTng-tools - Bug #1243: lttng 2.11 / 2.12 fails to destroy sessions.
https://bugs.lttng.org/issues/1243?journal_id=3693
2020-03-07T04:33:04Z
Matthew Khouzam
<ul></ul><p>Without the performance counters, it "works". Traces can be read in trace compass and babeltrace2.</p>
<p>Babeltrace1 has the following output:</p>
<p>$> babeltrace -vvv .<br />03-06 23:31:21.331 13379 13379 I CLI <a class="email" href="mailto:print_cfg@babeltrace.c">print_cfg@babeltrace.c</a>:682 Configuration:<br /> Debug mode: no<br /> Verbose mode: no<br /> Plugin paths:<br /> - /home/ematkho/.local/lib/babeltrace/plugins<br /> - /usr/lib/x86_64-linux-gnu/babeltrace/plugins<br /> - /home/ematkho/.local/lib/babeltrace/plugins<br /> - /usr/lib/x86_64-linux-gnu/babeltrace/plugins<br /> Source component instances:<br /> 'source.ctf.fs':<br /> Name: source-ctf-fs<br /> Parameters:<br /> path: .<br /> Filter component instances:<br /> 'filter.utils.muxer':<br /> Name: muxer<br /> Parameters:
{ }<br /> Sink component instances:<br /> 'sink.text.pretty':<br /> Name: pretty<br /> Parameters:<br /> verbose: yes<br /> Connections:<br /> source-ctf-fs.* -> muxer.*<br /> muxer.* -> pretty.*<br />03-06 23:31:21.332 13379 13379 I CLI <a class="email" href="mailto:load_dynamic_plugins@babeltrace.c">load_dynamic_plugins@babeltrace.c</a>:758 Loading dynamic plugins.<br />03-06 23:31:21.332 13379 13379 I CLI <a class="email" href="mailto:load_static_plugins@babeltrace.c">load_static_plugins@babeltrace.c</a>:808 Loading static plugins.<br />03-06 23:31:21.332 13379 13379 I CLI <a class="email" href="mailto:load_all_plugins@babeltrace.c">load_all_plugins@babeltrace.c</a>:837 Loaded all plugins: count=0<br />03-06 23:31:21.332 13379 13379 I CLI <a class="email" href="mailto:main@babeltrace.c">main@babeltrace.c</a>:2888 Executing command: cmd=0, command-name="convert" <br />03-06 23:31:21.332 13379 13379 I CLI <a class="email" href="mailto:cmd_run@babeltrace.c">cmd_run@babeltrace.c</a>:2595 Creating components.<br />03-06 23:31:21.332 13379 13379 E CLI <a class="email" href="mailto:cmd_run_ctx_create_components_from_config_components@babeltrace.c">cmd_run_ctx_create_components_from_config_components@babeltrace.c</a>:2390 Cannot find component class: plugin-name="ctf", comp-cls-name="fs", comp-cls-type=0<br />Cannot find component class 'source.ctf.fs'<br />03-06 23:31:21.332 13379 13379 E CLI <a class="email" href="mailto:cmd_run@babeltrace.c">cmd_run@babeltrace.c</a>:2599 Cannot create components.<br />Cannot create components<br />03-06 23:31:21.332 13379 13379 I CLI <a class="email" href="mailto:main@babeltrace.c">main@babeltrace.c</a>:2915 Command completed: cmd=0, command-name="convert", ret=-1</p>
LTTng-tools - Bug #1243: lttng 2.11 / 2.12 fails to destroy sessions.
https://bugs.lttng.org/issues/1243?journal_id=3694
2020-03-07T04:33:54Z
Matthew Khouzam
<ul></ul><p>Please note everything is installed from the PPA. (lttng/stable) or right now, (lttng/daily)</p>