Acronym | Description |
|
|
|
|
COE | Continue on error (use number to select). | ||||
CP | Device | has | run | the | specified number of cycles and is not |
DD | The exerciser has been terminated by a signal. | ||||
ER | Device | has | stopped | with an error. | |
HG | The device | is | hung. |
| |
HOE | Halt on error (use number to select). | ||||
RN | Device | is | running. |
| |
ST | Device | is | stopped. |
| |
Memory Exerciser
The memory exercisers arememxlabeled,where x is a number for the exer Multiple exercisers can be active.
The memory exerciser requests as many memory buffers as possible exerciser then fills the memory buffers with specified bit patte
compares | the | memory | buffers | to | the specified | bit patterns. | ||||
On systems with multiple processors | a process is started for each | |||||||||
free | memory | space | is | split | evenly | between | the | available processors | ||
the | time | required | to | exercise | all | of the | memory. | |||
If the system is working properly, there will be no compare error
The following items must be available to run this service aid:
Ÿ | diagnostics loaded in maintenance mode | |
Ÿ | 128KB | of free space/etc/lpp/diagnostics/datain |
ŸThe following commands must be available:
–vmstat
–lsps
–bootinfo
Save or Restore Hardware Management Policies
Note: Runs on CHRP systems units only.
Use this service aid to save or restore the settings from Ring Policy, Surveillance Policy, Remote Maintenance Policy and Reboot Policy
Ÿ Save Hardware Management Policies
Chapter 9. Introduction to Tasks and
