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39b1288fa3
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2959 fd59a12c-fef9-0310-b244-a6a79926bd2f
70 lines
2.6 KiB
Groff
70 lines
2.6 KiB
Groff
.\"/*
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.\" * Copyright (C) 2010 Red Hat, Inc.
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.\" *
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.\" * All rights reserved.
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.\" *
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.\" * Author: Angus Salkeld <asalkeld@redhat.com>
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.\" *
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.\" * This software licensed under BSD license, the text of which follows:
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.\" *
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.\" * Redistribution and use in source and binary forms, with or without
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.\" * modification, are permitted provided that the following conditions are met:
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.\" *
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.\" * - Redistributions of source code must retain the above copyright notice,
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.\" * this list of conditions and the following disclaimer.
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.\" * - Redistributions in binary form must reproduce the above copyright notice,
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.\" * this list of conditions and the following disclaimer in the documentation
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.\" * and/or other materials provided with the distribution.
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.\" * - Neither the name of Red Hat, Inc. nor the names of its
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.\" * contributors may be used to endorse or promote products derived from this
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.\" * software without specific prior written permission.
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.\" *
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.\" * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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.\" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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.\" * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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.\" * THE POSSIBILITY OF SUCH DAMAGE.
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.\" */
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.TH COROSYNC-BLACKBOX 8 2010-05-30
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.SH NAME
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corosync-blackbox \- Dump live "flight data" from the corosync "blackbox".
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.SH SYNOPSIS
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.B "corosync-blackbox"
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.SH DESCRIPTION
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.B corosync-blackbox
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Trigger corosync to write it's "flight data" out to file and then run
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.B corosync-fplay
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which prints it out.
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.SH EXAMPLES
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.TP
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Print the current "flight data".
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.br
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$ corosync-blackbox
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.br
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Starting replay: head [74205] tail [0]
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.br
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rec=[1] Log Message=Corosync Cluster Engine ('1.2.1'): started and ready to provide service.
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.br
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[...]
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.br
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rec=[2607] Log Message=Delivering MCAST message with seq a to pending delivery queue
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.br
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rec=[2608] Log Message=downlist received left_list: 2
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.br
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rec=[2609] Log Message=chosen downlist from node r(0) ip(192.168.100.11)
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.br
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Finishing replay: records found [2609]
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.br
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.SH SEE ALSO
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.BR corosync-fplay (8),
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.BR corosync-objctl (8),
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.SH AUTHOR
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Angus Salkeld
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.PP
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