Introduction
DataDirect Networks StorageScaler 6000 User Guide Rev B
5
I
Table 1–2
defines the LED indicators incorporated on the I/O module.
1.3.3 Drive Carrier Module and Status Indicator
The Drive Carrier Module comprises a hard disk mounted in a carrier (
Figure 1–7
). Each drive bay can
house a single Low Profile 1.0 inch high, 3.5 inch form factor disk drive in its carrier. A fully loaded
enclosure contains 60 drive carrier modules.
The handle provides the following functions:
• Camming of carrier into and out of drive bays.
• Positive 'spring loading' of the drive/baseplane connector.
• The handle assembly also incorporates a Drive Status LED (
Figure 1–7
).
Note
The enclosure system design allows for drive bays to be left empty without the need for fitting dummy
drive carriers.
Table 1–2
I/O Module LEDs
LED
Description Color
Normal Behavior
Host Port 1
Expansion Port 1
Host Port 2
Expansion Port 2
SAS Link Green
ON
-a valid SAS link established on at least 1 of the 4
SAS links of the 4-wide SAS port
OFF
-no SAS links
Host Port 1
Expansion Port 1
Host Port 2
Expansion Port 2
SAS Link Fault Amber
ON
-a detectable fault on at least 1 of the 4 SAS links
of the 4-wide SAS port
OFF
-no detectable faults
I/O Module OK Green
ON
-properly booted and functioning correctly
OFF
-I/O Module internal fault
I/O Module Fault Amber
ON
-I/O module fault detected
OFF
-no detected I/O module faults
I/O Module Identify Blue
ON
-receiving SES Identify command
OFF
-NOT receiving SES Identify command
USO
RESTRITO
