User`s guide

Diagnostics and Utilities

This chapter contains descriptions and instructions for running the following HS

array controller local programs and for using command disks:

DILX

TILX

VTDPY

FLS

CONFIGURE (CONFIG)

CFMENU utility

Code Patch/Code Patch (CLCP) utility

CLONE utility

Command disks

C_SWAP utility and FMU are not described in this chapter. Refer to Section 5.11

for information regarding the Controller Warm Swap (C_SWAP) utility. Refer to

the StorageWorks Array Controller HS family of Array Controllers Service Manual

for instructions for using the Fault Management utility (FMU).

For error reporting information, refer to the StorageWorks Array Controller HS

Family of Array Controllers Service Manual.

7.1 Initialization Diagnostics

Any of the following actions cause the controller to initialize:

• A power-up cycle

• A ﬁrmware reset

• Pressing the reset (//) button on the controller’s OCP

• A host clear

During a controller initialization sequence, the controller diagnostics run

automatically. Refer to Section 5.1 for a complete description of the initialization

diagnostics.

If a hard failure occurs anytime during the initialization sequence, the controller

OCP LEDs indicate an error. An error is displayed at the maintenance terminal

the next time the prompt is returned. If no message displays, press the Return

key on the terminal’s keyboard and the error message should display.

Diagnostics and Utilities 7–1