NAME

       trace-cmd-check-events - parse the event formats on local system

SYNOPSIS

       trace-cmd check-events [OPTIONS]

DESCRIPTION

       The trace-cmd(1) check-events parses format strings for all the events on the local system. It returns
       whether all the format strings can be parsed correctly. It will load plugins unless specified otherwise.

       This is useful to check for any trace event format strings which may contain some internal kernel
       function references which cannot be decoded outside of the kernel. This may mean that either the unparsed
       format strings of the trace events need to be changed or that a plugin needs to be created to parse them.

OPTIONS

       -N - Don’t load plugins

       --verbose[=level]
           Set the log level. Supported log levels are "none", "critical", "error", "warning", "info", "debug",
           "all" or their identifiers "0", "1", "2", "3", "4", "5", "6". Setting the log level to specific value
           enables all logs from that and all previous levels. The level will default to "info" if one is not
           specified.

               Example: enable all critical, error and warning logs

               trace-cmd check-events --verbose=warning

SEE ALSO

       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), trace-cmd-start(1)

AUTHOR

       Written by Vaibhav Nagarnaik, <vnagarnaik@google.com[1]>

RESOURCES

       https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/

COPYING

       Copyright (C) 2011 Google, Inc. Free use of this software is granted under the terms of the GNU Public
       License (GPL).

NOTES

        1. vnagarnaik@google.com
           mailto:vnagarnaik@google.com

libtracefs                                         04/08/2024                              TRACE-CMD-CHECK_EV(1)