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Table 10. Storage server LEDs (front) (continued)
LED
Power
General system
error
1
2
through software" on page 62.
Figure 51. RAID controller LEDs
64
IBM TotalStorage FAStT100 Storage Server: Installation, User's, and Maintenance Guide
Color
Green
Amber
Always use the Storage Manager client to identify the failure.
Not all component failures turn on this LED. For more information, see "Monitoring status
2Gbps
Host 1
Host 2
2Gb/s
2Gb/s
Host 1
Host 2
10BT
indicator
indicator
Table 11. RAID controller LEDs
Icon
LED
Fault
Host loop
Operating states
v On - Normal operation.
v Off - One of the following situations has occurred:
– The storage server has no power.
– Both power supplies have failed.
– There is an over-temperature condition.
v Off - Normal operation.
v On - A storage server component has failed
Expansion link indicator
10101
10BT
100BT
+
Battery
100BT
charging
Color
Operating states
Amber
v Off - Normal operation.
v On - One of the following situations has
occurred:
– The RAID controller has failed.
– The RAID controller was placed offline
– The controller battery had failed (in
Green
v On - Normal operation.
v Off - One of the following situations has
occurred:
– The host loop is down, not turned on,
– A SFP has failed, or the host port is not
– The RAID controller circuitry has failed,
1
Expansion
Expansion
Cache
Controller
by-pass
active
fault
1
conjunction with the battery LED in off
state).
or not connected.
occupied.
or the RAID controller has no power.
2
.
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