NAME

gfs2_trace - can enable trace events, disable trace events, and capture data from GFS2 trace events.

SYNOPSIS

gfs2_trace [-dqEN] [-e trace event name] [-n trace event name] [-o output filename]

DESCRIPTION

gfs2_trace can enabled and disable trace events on all trace events or selected trace events. gfs2_trace can capture the output of the trace events and write the output to a file. When capturing trace events, the script will exit when control-c is pressed. The trace events will be then written to the selected file.

OPTIONS

-h, --help

Prints out a short usage message and exits.

-d, --debug

enables debug logging.

-q, --quiet

disables logging to console.

-l, --list

lists the enabled state and filters for the GFS2 trace events

-E, --enable_all_trace_events

enables all trace_events for GFS2

-e <trace event name>, ----enable_trace_event=<trace event name>

selected trace_events that will be enabled for GFS2

-N, --disable_all_trace_events

disables all trace_events for GFS2

-n <trace event name>, ----disable_trace_event=<trace event name>

selected trace_events that will be enabled for GFS2

-c <output filename>, --capture=<output filename>

enables capturing of trace events and will save the data to a file

SEE ALSO