traceoptions (High Availability)

files number—(Optional) Maximum number of trace files. When a trace file named trace-file reaches its maximum size, it is renamed trace-file.0, then trace-file.1, and so on, until the maximum number of trace files is reached. Then the oldest trace file is overwritten.

• Range: 2 through 1000 files

• Default: 2 files

If you specify a maximum number of files, you also must specify a maximum file size with the size option.

no-world-readable—Restrict users from reading the log file.

size size—(Optional) Maximum size of each trace file, in kilobytes (KB), megabytes (MB), or gigabytes (GB). When a trace file named trace-file reaches this size, it is renamed trace-file.0. When the trace-file again reaches its maximum size, trace-file.0 is renamed trace-file.1 and trace-file is renamed trace-file.0. This renaming scheme continues until the maximum number of trace files is reached. Then the oldest trace file is overwritten.

• Syntax: xk to specify KB, xm to specify MB, or xg to specify GB

• Range: 10 KB through the maximum file size supported on your system

• Default: 128 KB

  If you specify a maximum file size, you also must specify a maximum number of trace files with the files option.

world-readable—Allow users to read the log file.

level—Set a level of tracing.

• Values:

  • alert—Match alert conditions

  • all—Match all levels

  • critical—Match critical conditions

  • debug—Match debug messages

  • emergency—Match emergency conditions

  • error—Match error conditions

  • info—Match informational messages

  • notice—Match notice level messages

  • warning—Match warning messages