You can set the number of the trace files.
Trace files for which the number of files can be set are hdlmtrn.log (n indicates a file number from 1 to 64).
For the number of the trace files, you can specify a value from 2 to 64. If you specify a value smaller than the value that has already been specified, the KAPL01097-W message will be displayed to confirm the execution, and the trace file will be temporarily deleted.
By specifying both the trace file size and the number of trace files, you can collect up to 1024000KB of trace data.
The following is an example of setting up the number of trace files by using a command:
# /opt/DynamicLinkManager/bin/dlnkmgr set -systfn 10
Specify the number of trace files by using numbers.