1TRACE-CMD-CHECK_EV(1)          libtracefs Manual         TRACE-CMD-CHECK_EV(1)
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NAME

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

9       trace-cmd check-events [OPTIONS]
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DESCRIPTION

12       The trace-cmd(1) check-events parses format strings for all the events
13       on the local system. It returns whether all the format strings can be
14       parsed correctly. It will load plugins unless specified otherwise.
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16       This is useful to check for any trace event format strings which may
17       contain some internal kernel function references which cannot be
18       decoded outside of the kernel. This may mean that either the unparsed
19       format strings of the trace events need to be changed or that a plugin
20       needs to be created to parse them.
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OPTIONS

23       -N - Don’t load plugins
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25       --verbose[=level]
26           Set the log level. Supported log levels are "none", "critical",
27           "error", "warning", "info", "debug", "all" or their identifiers
28           "0", "1", "2", "3", "4", "5", "6". Setting the log level to
29           specific value enables all logs from that and all previous levels.
30           The level will default to "info" if one is not specified.
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32               Example: enable all critical, error and warning logs
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34               trace-cmd check-events --verbose=warning
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SEE ALSO

37       trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1),
38       trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1),
39       trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1),
40       trace-cmd-start(1)
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AUTHOR

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

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

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

53        1. vnagarnaik@google.com
54           mailto:vnagarnaik@google.com
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58libtracefs                        07/22/2023             TRACE-CMD-CHECK_EV(1)
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