HP MSA 2040 User Guide (723983-002, September 2013)

Rear panel LEDs 81
NOTE: See "Powering on/powering off" (page 27) for information on power-cycling enclosures.
MSA 2040 6 Gb 3.5" 12-drive enclosure—rear panel layout
MSA 2040 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 2040 Array LFF. The rear panel of the drive enclosure is shown
below.
Figure 39 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 2040 controllers, see "Upgrading to MSA 2040" (page 18).
D2700 6Gb drive enclosure
MSA 2040 SAN 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
2040 Quick Start Instructions and MSA 2040 Cable Configuration Guide.
LED Description Definition
1 Power supply LEDs See "Power supply LEDs" (page 80).
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.
00
IN OUT
00
IN OUT
2
3 4 5
7
1
6
1