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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | AUTHOR | RESOURCES | COPYING | NOTES | COLOPHON |
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TRACE-CMD-START(1) TRACE-CMD-START(1)
trace-cmd-start - start the Ftrace Linux kernel tracer without
recording
trace-cmd start [OPTIONS]
The trace-cmd(1) start enables all the Ftrace tracing the same way
trace-cmd-record(1) does. The difference is that it does not run
threads to create a trace.dat file. This is useful just to enable
Ftrace and you are only interested in the trace after some event has
occurred and the trace is stopped. Then the trace can be read
straight from the Ftrace pseudo file system or can be extracted with
trace-cmd-extract(1).
The options are the same as trace-cmd-record(1), except that it does
not take options specific to recording (-s, -o, -F, -N, and -t).
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1),
trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1),
trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1)
Written by Steven Rostedt, <rostedt@goodmis.org[1]>
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted
under the terms of the GNU Public License (GPL).
1. rostedt@goodmis.org
mailto:rostedt@goodmis.org
This page is part of the trace-cmd (a front-end for Ftrace) project.
Information about the project can be found at [unknown -- if you
know, please contact man-pages@man7.org] If you have a bug report for
this manual page, send it to Steven Rostedt <rostedt@goodmis.org>.
This page was obtained from the project's upstream Git repository
⟨git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git⟩
on 2018-02-02. (At that time, the date of the most recent commit
that was found in the repository was 2018-02-01.) 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 man-pages@man7.org
01/25/2014 TRACE-CMD-START(1)
Pages that refer to this page: trace-cmd-extract(1), trace-cmd-stop(1)
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