Digital Equipment TA867 Manuel d'utilisation et d'installation - Page 13

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3.1 Power-on Self-test

See the Tx867 Series Magazine Tape Subsystem Owners Manual (EK–

TX867–OM) for information on power-on self-test (POST) for the magazine

tape subsystem.

3.2 Diagnostics

The two diagnostic tests for the SA106 and TA867 subsystems are

ILTAPE and ILEXER:

In-Line Tape Diagnostic (ILTAPE)–A canned sequence diagnostic

•

that tests the SA106 and TA867 functions by using the basic tape

commands.

•

In-Line Exerciser (ILEXER) — This diagnostic exercises from 1 to

10 units in any combination of disk and drives connected to an HSC.

Logic is tested by writing and reading predetermined data patterns

and recording modes.

ILTAPE and ILEXER are run from the HSC ASCII port. See the

appropriate HSC user documentation for more information.

To test the SA106 or TA867:

1. Run ILTAPE for three passes. No errors are allowed. (When both

STI ports are used, run ILTAPE through the second port for one pass

also.)

2. Run ILEXER for 15 minutes. (When both STI ports are used, run

ILEXER through the second port for 15 minutes also.)

Acceptance Testing

3–1