Disk Array Specifications - Integrated Big Data Platforms

Weight and Dimensions

Weight - 26.9 kg (59.2 lb), enclosure with array controller module, two power supply/cooling modules, and twelve storage disks
Weight - 25.6 kg (56.6 lb), enclosure with expansion module, two power supply/cooling modules, and twelve storage disks
Height - 8.9 cm (3.5 in.)
Width - 47.9 cm (18.9 in.), includes front panel
Depth - 59.9 cm (23.6 in.), front of chassis ear to rear of cable bend

Disk Array Components

Item	Description
A	Storage drive
B	Array controller modules (RAID I/O Modules): Top = Controller A Bottom = Controller B
C	Power supply/cooling modules: Left = PS1 Bottom = PS2
D	Expansion modules (JBOD I/O Modules): Top = Expansion A Bottom = Expansion B

Disk Array Front LEDs and Slot Locations

Item	Description
A	Enclosure ID LED 0 = Array controller module (RAID I/O module) 1 - 4 = Expansion modules (JBOD I/O modules)
B	Disk Drive Power/Activity LED (top) Solid green = The disk drive is operating normally Blinking green = The disk drive is initializing; active and processing I/Os, performing a media scan, or the vdisk is initializing or reconstructing. Off = If this LED is off and the fault LED is off, then the disk is not powered on.
C	Disk Drive Fault LED (bottom) Solid amber = The disk has failed, experienced a fault, is a leftover, or the vdisk that it is associated with is down or critical. Blinking amber = Physically identifies the disk or locates a leftover (see also blinking blue). Off = If this LED is off and the power/activity LED is off, then the disk is not powered on. Blinking blue = Leftover disk from vdisk is located (alternates blinking amber)
D	Enclosure Unit Locator LED Blinking white = enclosure is identified Off = normal operation
E	Enclosure Fault/Service Required LED Solid Amber = Enclosure-level fault condition exists Off = No fault condition exits
F	Enclosure FRU OK LED Solid green = The enclosure is powered on with at least one power supply/cooling module Off = Both power supply/cooling modules are off; the array is powered off.
G	Enclosure Temperature Fault LED Solid green = The enclosure temperature is normal. Solid amber = The enclosure temperature is above threshold.

Array Controller Module (RAID I/O Module) Ports and LEDs

Item	Description
A	6 Gb SAS host port 0 SAS Link Status LED = top Solid green = The port is connected and the link is up. Off = The port is empty or the link is down. SAS Link Activity LED = bottom Blinking green = Link has I/O activity. Off = Link is idle.
B	6 Gb SAS host port 1 SAS Link Status LED = top Solid green = The port is connected and the link is up. Off = The port is empty or the link is down. SAS Link Activity LED = bottom Blinking green = Link has I/O activity. Off = Link is idle.
C	6 Gb SAS host port 2 SAS Link Status LED = top Solid green = The port is connected and the link is up. Off = The port is empty or the link is down. SAS Link Activity LED = bottom Blinking green = Link has I/O activity. Off = Link is idle.
D	6 Gb SAS host port 3 SAS Link Status LED = top Solid green = The port is connected and the link is up. Off = The port is empty or the link is down. SAS Link Activity LED = bottom Blinking green = Link has I/O activity. Off = Link is idle.
E	Serial port to the CLI interface (not used)
F	Ethernet port Controller A = connected to the SM primary LAN Controller B = connected to the SM secondary LAN Network Port Activity LED = left Blinking green = Ethernet link has I/O activity. Off = Ethernet link is idle. Network Port Link Status LED = right Solid green = Ethernet link is up. Off = Ethernet port is not connected or the link is down.
G	Serial port to the MUI interface (not used)
H	OK to Remove LED Solid blue = The controller module can be removed. Off = The controller module is not prepared for removal.
I	Unit Locator LED Blinking white = Physically identifies the controller module. Off = Normal operation.
J	FRU OK LED Blinking green = System is booting. Solid green = Controller module is operating normally. Off = Controller module is not OK.
K	Fault Service Required LED Blinking amber = Hardware-controlled power-up, or a cache flush/restore error. Solid amber A fault is detected or a service action is required.
L	Cache Status LED Blinking green = CompactFlash flush or cache self-refresh is in progress. Solid green = Cache is dirty (contains unwritten data) and operation is normal. Off = Cache is clean (contains no unwritten data)
M	6 Gb Drive side SAS link
N	Expansion Port Status LED Solid green = The port is connected and the link is up. Off = The port is empty or the link is down.

Expansion Module (JBOD I/O Module) Connectors and LEDs

Item	Description
A	OK to Remove LED Solid blue = The expansion module can be removed. Off = The expansion module is not prepared for removal.
B	Unit Locator LED Blinking white = Physically identifies the expansion module. Off = Normal operation.
C	FRU OK LED Blinking green = System is booting. Solid green = Expansion module is operating normally. Off = Expansion module is not OK.
D	Fault Service Required LED Blinking amber = Hardware-controlled power-up, or a cache flush/restore error. Solid amber = A fault is detected or a service action is required.
E	Serial port to array controller module (RIOM) (not used)
F	6 Gb SAS drive side port - IN Network Port Link Status LED Solid green = Ethernet link is up. Off = Ethernet port is not connected or the link is down.
G	6 Gb SAS drive side port - OUT Network Port Link Status LED Solid green = Ethernet link is up. Off = Ethernet port is not connected or the link is down.

Power Supply Connectors and LEDs

Item	Description
A	Input Source Power Good LED Solid green = Power is on and input voltage is normal. Off = Power is off, or input voltage is below the minimum threshold.
B	Voltage/Fan Fault/Service Required LED Solid amber = Output voltage is out of range or a fan is operating below the minimum required r/min. Off = Output voltage is normal.
C	AC power inlets

Item

Description

A

Input Source Power Good LED

Solid green = Power is on and input voltage is normal.

Off = Power is off, or input voltage is below the minimum threshold.

B

Voltage/Fan Fault/Service Required LED

Solid amber = Output voltage is out of range or a fan is operating below the minimum required r/min.

Off = Output voltage is normal.

C

AC power inlets