LTTNG-DISABLE-ROTA(1) LTTng Manual LTTNG-DISABLE-ROTA(1)
lttng-disable-rotation - Unset a tracing session's rotation schedule
lttng [GENERAL OPTIONS] disable-rotation (--timer | --size) [--session=SESSION]
The lttng disable-rotation command unsets a rotation schedule for the current tracing session, or for the tracing session named SESSION if provided, previously set with the lttng-enable-rotation(1) command.
General options are described in lttng(1). Rotation schedule condition One of: --size Unset the rotation schedule previously set with the --size option of the lttng-enable-rotation(1) command. --timer Unset the rotation schedule previously set with the --timer option of the lttng-enable-rotation(1) command. Target -s SESSION, --session=SESSION Unset a rotation schedule in the tracing session named SESSION instead of the current tracing session. Program information -h, --help Show command help. This option, like lttng-help(1), attempts to launch /usr/bin/man to view the command’s man page. The path to the man pager can be overridden by the LTTNG_MAN_BIN_PATH environment variable. --list-options List available command options.
The lttng enable-rotation command only works when: • The tracing session is created in normal mode or in network streaming mode (see lttng-create(1)). • No channel was created with a configured trace file count or size limit (see the --tracefile-size and --tracefile-count options in lttng-enable-channel(1)). For a given tracing session, LTTng only performs an automatic rotation when no other rotation is currently happening.
LTTNG_ABORT_ON_ERROR Set to 1 to abort the process after the first error is encountered. LTTNG_HOME Overrides the $HOME environment variable. Useful when the user running the commands has a non-writable home directory. LTTNG_MAN_BIN_PATH Absolute path to the man pager to use for viewing help information about LTTng commands (using lttng-help(1) or lttng COMMAND --help). LTTNG_SESSION_CONFIG_XSD_PATH Path in which the session.xsd session configuration XML schema may be found. LTTNG_SESSIOND_PATH Full session daemon binary path. The --sessiond-path option has precedence over this environment variable. Note that the lttng-create(1) command can spawn an LTTng session daemon automatically if none is running. See lttng-sessiond(8) for the environment variables influencing the execution of the session daemon.
$LTTNG_HOME/.lttngrc User LTTng runtime configuration. This is where the per-user current tracing session is stored between executions of lttng(1). The current tracing session can be set with lttng-set-session(1). See lttng-create(1) for more information about tracing sessions. $LTTNG_HOME/lttng-traces Default output directory of LTTng traces. This can be overridden with the --output option of the lttng-create(1) command. $LTTNG_HOME/.lttng User LTTng runtime and configuration directory. $LTTNG_HOME/.lttng/sessions Default location of saved user tracing sessions (see lttng-save(1) and lttng-load(1)). /usr/local/etc/lttng/sessions System-wide location of saved tracing sessions (see lttng-save(1) and lttng-load(1)). Note $LTTNG_HOME defaults to $HOME when not explicitly set.
0 Success 1 Command error 2 Undefined command 3 Fatal error 4 Command warning (something went wrong during the command)
If you encounter any issue or usability problem, please report it on the LTTng bug tracker <https://bugs.lttng.org/projects/lttng- tools>.
• LTTng project website <https://lttng.org> • LTTng documentation <https://lttng.org/docs> • Git repositories <http://git.lttng.org> • GitHub organization <http://github.com/lttng> • Continuous integration <http://ci.lttng.org/> • Mailing list <http://lists.lttng.org> for support and development: email@example.com • IRC channel <irc://irc.oftc.net/lttng>: #lttng on irc.oftc.net
This program is part of the LTTng-tools project. LTTng-tools is distributed under the GNU General Public License version 2 <http://www.gnu.org/licenses/old- licenses/gpl-2.0.en.html>. See the LICENSE <https://github.com/lttng/lttng-tools/blob/master/LICENSE> file for details.
Special thanks to Michel Dagenais and the DORSAL laboratory <http://www.dorsal.polymtl.ca/> at École Polytechnique de Montréal for the LTTng journey. Also thanks to the Ericsson teams working on tracing which helped us greatly with detailed bug reports and unusual test cases.
LTTng-tools was originally written by Mathieu Desnoyers, Julien Desfossez, and David Goulet. More people have since contributed to it. LTTng-tools is currently maintained by Jérémie Galarneau <mailto:firstname.lastname@example.org>.
This page is part of the LTTng-Tools ( LTTng tools) project. Information about the project can be found at ⟨http://lttng.org/⟩. It is not known how to report bugs for this man page; if you know, please send a mail to email@example.com. This page was obtained from the project's upstream Git repository ⟨git://git.lttng.org/lttng-tools.git⟩ on 2019-11-19. (At that time, the date of the most recent commit that was found in the repository was 2019-11-14.) If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to firstname.lastname@example.org LTTng 2.12.0-pre 10/29/2018 LTTNG-DISABLE-ROTA(1)
Pages that refer to this page: lttng(1), lttng-enable-rotation(1), lttng-rotate(1)