lttng-disable-rotation(1)

1LTTNG-DISABLE-ROTA(1)            LTTng Manual            LTTNG-DISABLE-ROTA(1)
2
3
4

NAME

6       lttng-disable-rotation - Unset a tracing session's rotation schedule
7

SYNOPSIS

9       lttng [GENERAL OPTIONS] disable-rotation [--session=SESSION]
10             (--timer | --size | --timer --size)
11

DESCRIPTION

13       The lttng disable-rotation command unsets a rotation schedule for the
14       current tracing session, or for the tracing session named SESSION if
15       provided, previously set with the lttng-enable-rotation(1) command.
16

OPTIONS

18       General options are described in lttng(1).
19
20   Rotation schedule condition
21       --size
22           Unset the rotation schedule previously set with the --size option
23           of the lttng-enable-rotation(1) command.
24
25       --timer
26           Unset the rotation schedule previously set with the --timer option
27           of the lttng-enable-rotation(1) command.
28
29   Target
30       -s SESSION, --session=SESSION
31           Unset a rotation schedule in the tracing session named SESSION
32           instead of the current tracing session.
33
34   Program information
35       -h, --help
36           Show command help.
37
38           This option, like lttng-help(1), attempts to launch /usr/bin/man to
39           view the command’s man page. The path to the man pager can be
40           overridden by the LTTNG_MAN_BIN_PATH environment variable.
41
42       --list-options
43           List available command options.
44

ENVIRONMENT VARIABLES

46       LTTNG_ABORT_ON_ERROR
47           Set to 1 to abort the process after the first error is encountered.
48
49       LTTNG_HOME
50           Overrides the $HOME environment variable. Useful when the user
51           running the commands has a non-writable home directory.
52
53       LTTNG_MAN_BIN_PATH
54           Absolute path to the man pager to use for viewing help information
55           about LTTng commands (using lttng-help(1) or lttng COMMAND --help).
56
57       LTTNG_SESSION_CONFIG_XSD_PATH
58           Path in which the session.xsd session configuration XML schema may
59           be found.
60
61       LTTNG_SESSIOND_PATH
62           Full session daemon binary path.
63
64           The --sessiond-path option has precedence over this environment
65           variable.
66
67       Note that the lttng-create(1) command can spawn an LTTng session daemon
68       automatically if none is running. See lttng-sessiond(8) for the
69       environment variables influencing the execution of the session daemon.
70

FILES

72       $LTTNG_HOME/.lttngrc
73           User LTTng runtime configuration.
74
75           This is where the per-user current tracing session is stored
76           between executions of lttng(1). The current tracing session can be
77           set with lttng-set-session(1). See lttng-create(1) for more
78           information about tracing sessions.
79
80       $LTTNG_HOME/lttng-traces
81           Default output directory of LTTng traces. This can be overridden
82           with the --output option of the lttng-create(1) command.
83
84       $LTTNG_HOME/.lttng
85           User LTTng runtime and configuration directory.
86
87       $LTTNG_HOME/.lttng/sessions
88           Default location of saved user tracing sessions (see lttng-save(1)
89           and lttng-load(1)).
90
91       /usr/local/etc/lttng/sessions
92           System-wide location of saved tracing sessions (see lttng-save(1)
93           and lttng-load(1)).
94
95           Note
96           $LTTNG_HOME defaults to $HOME when not explicitly set.
97

EXIT STATUS

99       0
100           Success
101
102       1
103           Command error
104
105       2
106           Undefined command
107
108       3
109           Fatal error
110
111       4
112           Command warning (something went wrong during the command)
113

BUGS

115       If you encounter any issue or usability problem, please report it on
116       the LTTng bug tracker <https://bugs.lttng.org/projects/lttng-tools>.
117

RESOURCES

119       •   LTTng project website <https://lttng.org>
120
121       •   LTTng documentation <https://lttng.org/docs>
122
123       •   Git repositories <http://git.lttng.org>
124
125       •   GitHub organization <http://github.com/lttng>
126
127       •   Continuous integration <http://ci.lttng.org/>
128
129       •   Mailing list <http://lists.lttng.org> for support and development:
130           lttng-dev@lists.lttng.org
131
132       •   IRC channel <irc://irc.oftc.net/lttng>: #lttng on irc.oftc.net
133

COPYRIGHTS

135       This program is part of the LTTng-tools project.
136
137       LTTng-tools is distributed under the GNU General Public License version
138       2 <http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html>. See the
139       LICENSE <https://github.com/lttng/lttng-tools/blob/master/LICENSE> file
140       for details.
141

THANKS

143       Special thanks to Michel Dagenais and the DORSAL laboratory
144       <http://www.dorsal.polymtl.ca/> at École Polytechnique de Montréal for
145       the LTTng journey.
146
147       Also thanks to the Ericsson teams working on tracing which helped us
148       greatly with detailed bug reports and unusual test cases.
149