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

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v Table 13
For information about the LEDs on the back of the storage subsystem, see the
following:
v
Figure 75 on page 101
v Table 14 on page 99
v
Table 15 on page 101
Table 13. DS4300 storage subsystem LEDs (front)
LED Color Operating states
1
Drive active Green
v
On - Normal operation
v
Flashing - The drive is reading or writing data.
v Flashing every 5 seconds - The drive has not
spun up.
v Off - One of the following situations has occurred:
– The storage subsystem has no power.
– The drive is not properly seated in the storage
subsystem.
Drive fault Amber
v
Off - Normal operation
v
Flashing - The storage management software is
locating a drive, logical drive, or storage
subsystem.
v
On - The drive failed, or a user failed the drive.
Power Green
v On - Normal operation
v Off - One of the following situations has occurred:
– The storage subsystem has no power.
– Both power supplies have failed.
– There is an overtemperature condition.
Drive activity LED
Drive fault LED
Power-on LED
General-system-
error LED
Locator LED
Figure 73. DS4300 storage subsystem LEDs (front)
98
IBM TotalStorage DS4300 Fibre Channel Storage Subsystem: Installation, User’s, and Maintenance Guide