IBM TotalStorage DS4300 Turbo, Инструкция по установке, использованию и обслуживанию

Страница: 128 / 220

Table 14. DS4300 RAID controller LEDs (continued)
Icon LED Color Operating states
1
Cache
active
Green
v On - There is data in the RAID
controller cache.
v
Off - One of the following situations has
occurred:
– There is no data in the cache.
– There are no cache options enabled
for this DS4300 subsystem.
– The cache memory failed, or the
battery failed.
+
Battery Green
v On - Normal operation
v Flashing - The battery is recharging or
performing a self-test.
v
Off - The battery or battery charger
failed.
Expansion
port bypass
Amber
v
Off - Normal operation
v
On - One of the following situations has
occurred:
– An SFP module is inserted in the
drive loop port and the fibre channel
cable is not attached to it.
– The fibre channel cable is not
attached to an expansion unit.
– The attached expansion unit is not
turned on.
– An SFP failed, a fibre channel cable
failed, or an SFP failed on the
attached expansion unit.
Note: There is no Expansion port bypass
LED on the DS4300 model 6LU and 6LX
storage subsystem.
Expansion
Loop Link
Green
v On - Normal operation
v Off - The RAID controller circuitry failed,
or the RAID controller has no power.
No icon 2 Gbps Green
v On - Normal operation (host connection
is at 2 Gbps)
v
Off - Host connection is at 1 Gbps
(which is not supported for controller
firmware 05.33.xx.xx).
No icon 10BT Green
v If the Ethernet connection is
10BASE-T: The 10BT LED is on; the
100BT LED flashes faintly.
v If the Ethernet connection is
100BASE-T: The 10BT LED is off; the
100BT LED is on.
v If there is no Ethernet connection:
Both LEDs are off.
No icon 100BT
1
Always use the storage management software to identify the failure.
100
IBM TotalStorage DS4300 Fibre Channel Storage Subsystem: Installation, User’s, and Maintenance Guide