doc/man/manpage.xsl: do not indent the title of an admonition block

[lttng-tools.git] / doc / man / lttng-disable-channel.1.txt

lttng-disable-channel(1)
========================
:revdate: 21 April 2021

NAME
----
lttng-disable-channel - Disable LTTng channels


SYNOPSIS
--------
[verse]
*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *disable-channel* (option:--kernel | option:--userspace)
      [option:--session='SESSION'] 'CHANNEL'[,'CHANNEL']...


DESCRIPTION
-----------
The `lttng disable-channel` command disables one or more channels
previously enabled with the man:lttng-enable-channel(1) command.

A channel always belongs to a tracing session (see man:lttng-create(1)
to create a tracing session). Without the option:--session option, the
`disable-channel` command disables one or more channels of the current
tracing session (see man:lttng-create(1) and man:lttng-set-session(1) to
learn more about the current tracing session).

The `disable-channel` command disables one channel per 'CHANNEL'
argument.

As of LTTng{nbsp}{lttng_version}, you may :not: enable a disabled
channel once its tracing session has ben started (see
man:lttng-start(1)) at least once.


include::common-cmd-options-head.txt[]


Tracing domain
~~~~~~~~~~~~~~
One of:

option:-k, option:--kernel::
    Disable one or more Linux kernel channels.

option:-u, option:--userspace::
    Disable one or more user space channels.


Target
~~~~~~
option:-s 'SESSION', option:--session='SESSION'::
    Disable one or more channels of the tracing session named 'SESSION'
    instead of the current tracing session.


include::common-cmd-help-options.txt[]


include::common-cmd-footer.txt[]


SEE ALSO
--------
man:lttng(1),
man:lttng-enable-channel(1)