HP MSA 1040 User Guide (762783-001, March 2014)

74 LED descriptions

NOTE: See "Powering on/powering off" (page 25) for information on power-cycling enclosures.

MSA 2040 6 Gb 3.5" 12-drive enclosure—rear panel layout

MSA 1040 controllers support the MSA 2040 6 Gb 3.5" 12-drive enclosure. The front panel of the drive

enclosure looks identical to that of an MSA 1040 Array LFF. The rear panel of the drive enclosure is shown

below.

Figure 32 LEDs: MSA 2040 6 Gb 3.5" 12-drive enclosure rear panel

The MSA 2040 6 Gb 3.5" 12-drive enclosure is identical in outward physical appearance to the legacy

P2000 G3 6 Gb 3.5" 12-drive enclosure. For information about upgrading P2000 G3 components for use

with MSA 1040 controllers, see "Upgrading to MSA 2040" (page 17).

D2700 6Gb drive enclosure

MSA 1040 controllers support D2700 6Gb drive enclosures. For information about the D2700, visit

http://www.hp.com/support

. Pictorial representations of this drive enclosure are also provided in the MSA

1040 Quick Start Instructions and MSA 1040 Cable Configuration Guide.

LED Description Definition

1 Power supply LEDs See "Power supply LEDs" (page 73).

2 Unit Locator Off — Normal operation.

Blinking white— Physically identifies the expansion module.

3 OK to Remove Not implemented.

4 Fault/Service Required Amber — A fault has been detected or a service action is required.

Blinking amber — Hardware-controlled powerup or a cache flush

or restore error.

5 FRU OK Green — Expansion module is operating normally.

Blinking green — System is booting.

Off — Expansion module is not OK.

6 SAS In Port Status Green — Port link is up and connected.

Off — Port is empty or link is down.

7 SAS Out Port Status Green — Port link is up and connected.

Off — Port is empty or link is down.

IN OUT

6Gb/s 6Gb/s

3 4 5