Provided by: babeltrace_1.5.8-2build1_amd64 bug


       babeltrace — Babeltrace Trace Viewer and Converter


       babeltrace [OPTIONS] FILE...


       Babeltrace  is  a  trace  viewer and converter reading and writing the Common Trace Format
       (CTF). Its main use is to pretty-print  CTF  traces  into  a  human-readable  text  output
       ordered by time.

       This  program follow the usual GNU command line syntax with long options starting with two
       dashes. Below is a summary of the available options.

       FILE   Input trace FILE(s) or directory(ies)

       -w, --output OUTPUT
              Output trace path (default: stdout)

       -i, --input-format FORMAT
              Input trace format (default: ctf).  CTF  is  currently  the  only  supported  input

       -o, --output-format FORMAT
              Output trace format (default: text)

       -h, --help
              This help message

       -l, --list
              List available formats

       -v, --verbose
              Verbose mode (or set BABELTRACE_VERBOSE environment variable)

       -d, --debug
              Debug mode (or set BABELTRACE_DEBUG environment variable)

              Do not print time delta between consecutive events

       -n, --names name1<,name2,...>
              Print  field names: (payload OR args OR arg), none, all, scope, header, (context OR
              ctx), (default: payload,context).

       -f, --fields name1<,name2,...>
              Print additional fields: all, trace, trace:hostname, trace:domain,  trace:procname,
              trace:vpid, loglevel.

              Disregard internal clock offset (use raw value)

       --clock-offset seconds
              Clock offset in seconds

              Print the timestamps as [sec.ns] (default is: [hh:mm:ss.ns])

              Print clock date

              Print clock in GMT time zone (default: local time zone)

              Only print events when all streams are active

              Directory   in   which   to   look   for   debugging  information  files  (default:

              Directory to use as a prefix for executable lookup

              Show full debug info source and binary paths (if available)

       Formats available: ctf, dummy, text.


       Note that all command line options will override environmenal variables.

              Activate verbose Babeltrace output.

              Activate debug Babeltrace output.


       babeltrace-log(1), lttng(1), lttng-ust(3), lttng-sessiond(8)


       The lttng-live plugin does not honor the the "--output" command line option.

       If you encounter any issues or usability problem, please report it  on  our  mailing  list
       <> to help improve this project.


       Babeltrace and the babeltrace library are distributed under the MIT license. See the files
       LICENSE and mit-license.txt for details.

       A Web site is available at  for  more  information  on
       Babeltrace  and  the Common Trace Format. See for more information on the
       LTTng project.

       Mailing list for support and development: <>.

       You can find us on IRC server (OFTC) in #lttng.


       Thanks to the Linux Foundation and Ericsson for funding part of this work. Thanks  to  the
       Multicore  Association  Tool  Infrastructure  Working  Group  for their active role in the
       creation of the Common Trace Format.


       Babeltrace was originally written by Mathieu Desnoyers, with additional contributions from
       various    other    people.    It   is   currently   maintained   by   Mathieu   Desnoyers

                                         February 6, 2012                           BABELTRACE(1)