HP StorageWorks Command View SDM Installation and User Guide (T1086-96023, February 2005)

100 Command Line User Interface

FRU Identifiers

All the Field Replaceable Units (FRUs) within the array are identified using a

FRU location identifier, <FRULocation>. The FRU location identifier

specifies the component to which a command is directed. It has the format:

<enclosure>/[component].[subcomponent]

The values for the elements of the FRU location identifier are listed in Table 11.

Example

The following command identifies the disk in slot 5 of disk enclosure 2 on FC

loop 1 on the array identified by alias Array1.

Table 11 FRU Location Identifier Values

Element Values

<enclosure> M: main array enclosure

JA0 - JA5: Disk enclosures 0 through 5 on back-end FC loop 1. The number corresponds to

switch setting on the disk enclosure. On the VA 7400/7110, all disk enclosures are on loop

JB0 - JB5: Disk enclosures 0 through 5 on back-end FC loop 2. The number corresponds to

switch setting on the disk enclosure. Only the VA 7410 has a FC loop 2.

<component> D1 - D15: disk modules in slots 1 through 15

C1 - C2: controller/LCC modules in slots

1 or 2

P1 - P2: power supply/fan modules in slots

1 or 2

MP1: midplane assembly

<subcomponent> B1: battery located on controller

M1: DIMM in socket 1

H1 - H2: host ports 1 and 2 (port 2 on VA 7410 only)

J1 - J2: Disk enclosure ports 1 and 2 (port 2 on VA 7410 only)

PM1: processer

G1 - G2: GBIC in slot 1or 2

* 1 is the left slot; 2 is the right slot, as viewed from the rear of the array

armcfg -D JA2/D5 -a Array1

Identifies disk 5 in disk enclosure 2

Identifies array with alias Array1

on FC loo