QUERY TRACEFRAMES

Read syntax diagramSkip visual syntax diagram Query TRACEFRAMEs

Authorization

Privilege Class: A, B, C, E

Purpose

Use QUERY TRACEFRAMES to display the number of frames that are set aside for an internal trace table for the master processor and the alternate processors in the configuration.

Usage Notes

  1. CP maintains separate internal trace tables for each processor in the configuration. The QUERY TRACEFRAMES command displays the number of trace frames in the internal trace table of the master processor and the size of the internal trace tables of the alternate processors. The size of the internal trace table of an alternate processor is expressed as a percentage of the master processor's trace table.
  2. Use the SET TRACEFRAMES command to change the size of the internal trace tables. For more information, see SET TRACEFRAMES.
  3. See QUERY FRAMES for information on the current usage of real storage, including trace frames.

Responses

Response 1:

If the response to a QUERY TRACEFRAMES command were:
Master processor trace frames = 100
Alternate processor trace frames = 90 percent of master
and you had a 4-processor CPU, the master processor would have a 100-frame internal trace table, and each of the three alternate processors would have a 90-frame internal trace table.

Messages

  • HCP003E Invalid option - command contains extra option(s) starting with operand