1 lttng-disable-channel(1)
2 =======================
7 lttng-disable-channel - Disable LTTng channels
13 *lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *disable-channel* (option:--kernel | option:--userspace)
14 [option:--session='SESSION'] 'CHANNEL'[,'CHANNEL']...
19 The `lttng disable-channel` command disables one or more channels
20 previously enabled by the linklttng:lttng-enable-channel(1) command.
22 A channel is always contained in a tracing session
23 (see linklttng:lttng-create(1) for creating a tracing session). The
24 session in which a channel is disabled using `lttng disable-channel` can
25 be specified using the option:--session option. If the option:--session
26 option is omitted, the current tracing session is targeted.
28 Note that re-enabling a disabled channel once its tracing session
29 has been active at least once is currently not supported.
32 include::common-cmd-options-head.txt[]
39 option:-k, option:--kernel::
40 Disable channel in the Linux kernel domain.
42 option:-u, option:--userspace::
43 Disable channel in the user space domain.
48 option:-s, option:--session='SESSION'::
49 Disable channels in the tracing session named 'SESSION'
50 instead of the current tracing session.
53 include::common-cmd-help-options.txt[]
56 include::common-cmd-footer.txt[]
61 linklttng:lttng-disable-channel(1),