corosync-blackbox(8) centos man page | unix.com

COROSYNC-BLACKBOX(8)					      System Manager's Manual					      COROSYNC-BLACKBOX(8)

NAME
       corosync-blackbox - Dump live "flight data" from the corosync "blackbox".

SYNOPSIS
       corosync-blackbox

DESCRIPTION
       corosync-blackbox Trigger corosync to write it's "flight data" out to file and then run qb-blackbox which prints it out.

EXAMPLES
       Print the current "flight data".
	      $ corosync-blackbox
	      Starting replay: head [74205] tail [0]
	      rec=[1] Log Message=Corosync Cluster Engine ('1.2.1'): started and ready to provide service.
	      [...]
	      rec=[2607] Log Message=Delivering MCAST message with seq a to pending delivery queue
	      rec=[2608] Log Message=downlist received left_list: 2
	      rec=[2609] Log Message=chosen downlist from node r(0) ip(192.168.100.11)
	      Finishing replay: records found [2609]

SEE ALSO
       qb-blackbox(8), corosync-cmapctl(8)

AUTHOR
       Angus Salkeld

								    2010-05-30						      COROSYNC-BLACKBOX(8)