Specifications

• Digital hard disk drives:
209 MB disk drive (RZ24)
426 MB disk drive (RZ25)
665 MB disk drive (RZ56)
852 MB disk drive (RZ35)
1.0 GB disk drive (RZ57)
1.3 GB disk drive (RZ58)
You can run the system exerciser two ways:
• The installation verification procedure (IVP) performs a 15-minute (default
time) test session that returns the system status.
• The run command executes the system exerciser tests continuously.
Press
Ctrl/C
to halt SYSEX at any time.
The SYSEX commands let you run, halt, and block tests. In addition, you
can display the following information:
• System configuration
• Data at specified locations
• Status of tests and devices
• Error reports
You can dedicate CPU resources to specified tests by blocking unwanted tests.
Section 3.9.1 provides information on how to block tests.
3.2 Loading the System Exerciser
Load the system exerciser as follows:
1. Insert the system exerciser diskette into the 3.5-inch diskette drive.
2. Boot the system from the diskette in either of the following ways:
• Turn the system power off and then on again.
• Press the reset switch on the front panel.
If a bad checksum message is displayed, see Section 3.4.
3–2 System Exerciser