HP XP P9500 Storage - Manual (Page 361)

The target log files for which the number of files can be set are HDLM
manager logs (dlmmgrn.log (n indicates a file number from 1 to 16))
only.
-systflv trace-level
Specify the trace output level.
The trace files for which trace levels can be set are hdlmtrn.log (n
indicates a file number from 1 to 64).
Table 6-4 Trace Level Values on page 6-21 shows the values of the trace
level. When an error occurs, we recommend that you set the value of the
trace level to 1 or higher and re-collect log information.
Table 6-4 Trace Level Values
Value Description
0 Does not output any trace.
1 Only outputs error information.
2 Outputs a summary of program operation.
3 Outputs details of program operation.
4 Outputs all information.
The amount of log information to be output increases as the value of the
setting increases.
As the amount of log information to be output increases, the amount of
time before existing information is overwritten becomes shorter.
-systfs trace-file-size
Specify the size of the trace file in kilobytes. Specify a value from 100 to
16000.
By specifying both the trace file size and the number of trace files, you
can collect up to 1024000 kilobytes of trace files in total.
If a value smaller than the set value is specified, the execution
confirmation message KAPL01097-W is displayed and the trace file is
deleted for the time being.
The trace files for which a file size can be set are hdlmtrn.log (n
indicates a file number from 1 to 64). The trace files are fixed in length.
Thus, even if the amount of written trace information is less than the
setting file size, the size of each output trace file is always the same.
When all the trace files become full, the new trace data will overwrite the
oldest trace data.
-systfn number-of-trace-files
Specify the number of trace files. Specify a value from 2 to 64.
By specifying both the trace file size and the number of trace files, you
can collect up to 1024000 kilobytes of trace files in total.
If a value smaller than the set value is specified, the execution
confirmation message KAPL01097-W is displayed and the trace file is
deleted for the time being.
Command Reference
6-21
Hitachi Dynamic Link Manager User Guide for Solaris ®