lttng-disable-channel(1)
========================
-:revdate: 29 April 2021
+:revdate: 14 June 2021
+
NAME
----
which belong to:
With the option:--session='SESSION' option::
- The tracing session named 'SESSION'.
+ The recording session named 'SESSION'.
Without the option:--session option::
- The current tracing session (see man:lttng-concepts(7) to learn more
- about the current tracing session).
+ The current recording session (see man:lttng-concepts(7) to learn
+ more about the current recording session).
See man:lttng-concepts(7) to learn more about channels.
argument.
As of LTTng{nbsp}{lttng_version}, you may :not: enable a disabled
-channel once its tracing session has ben started (see
+channel once its recording session has been started (see
man:lttng-start(1)) at least once.
+See the ``<<examples,EXAMPLES>>'' section below for usage examples.
+
include::common-lttng-cmd-options-head.txt[]
Recording target
~~~~~~~~~~~~~~~~
option:-s 'SESSION', option:--session='SESSION'::
- Disable one or more channels of the tracing session named 'SESSION'
- instead of the current tracing session.
+ Disable one or more channels of the recording session named
+ 'SESSION' instead of the current recording session.
include::common-lttng-cmd-help-options.txt[]
include::common-lttng-cmd-after-options.txt[]
+[[examples]]
+EXAMPLES
+--------
+.Disable one Linux kernel channel of the current recording session.
+====
+[role="term"]
+----
+$ lttng disable-channel --kernel my-channel
+----
+====
+
+.Disable two user space channels of a specific recording session.
+====
+See the option:--session option.
+
+[role="term"]
+----
+$ lttng disable-channel --kernel --session=my-session \
+ little,box
+----
+====
+
+
include::common-footer.txt[]