These steps are shown in Figure 5-15. You can easily compare and identify the log files on cluster nodes by using SMUI to show the  log files as different colors. For example, in Figure 5-16 on page 156, all of the log files for the  Events log ( hacmp.out ) are blue, and all of the log files for the Message log ( message ) file are  orange. 156  IBM PowerHA SystemMirror V7.2.3 for IBM AIX and V7.2.2 for Linux Figure 5-16 Log viewing Figure 5-15 Starting cluster services 5.4.6 View Activity Log