Hp 2000SA G2-Modular-Smart-Array Bedienungsanleitung PDF herunterladen (Seite 26)

26 Installing the enclosures

Figure 6 Cabling connections between a dual-controller enclosure and mixed drive enclosures.

TIP: For comprehensive configuration options and associated illustrations, see the HP StorageWorks

2000 G2 Modular Smart Array Cable Configuration Guide.

Testing enclosure connections

1. Press the power switches at the back of each drive enclosure to On.

IMPORTANT: This ensures that the disks in the enclosures have enough time to completely spin up before

being scanned by the RAID modules in the controller enclosure.

While enclosures power up, their LEDs blink. After the LEDs stop blinking, if no LEDs on the front and

back of the enclosure are amber, the power-on sequence is complete and no faults have been detected.

For a description of LED behavior and status, see LED descriptions on page 37.

2. Press the power switches at the back of the controller enclosure to On.

Depending on the number and type of drives in the system, it can take several minutes for the system to

power up.

If the enclosure’s power-on sequence succeeds as described in Step 1, the system is ready to be

connected to hosts.

Controller B

Controller A

In Out

Out

In OutIn

OutIn

In Out

Out

OutIn

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Hp 2000SA G2-Modular-Smart-Array Bedienungsanleitung Seite 26