Hitachi 3080 G2, Справочник по аппаратуре

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Table 5-4 Server status LED (amber)
LEDs Meaning
Amber Critical failure and the server is not operational.
Slow flash (once
every three
seconds) System shutdown has failed. Flashes once every three seconds.
Medium flash
(once every .8
seconds) The server needs attention, and a non-critical failure has been detected, for
example, a fan or power supply has failed.
Off Normal operation.
Table 5-5 Battery pack status LED
LEDs Meaning
Red
If this LED is on immediately after installing a new battery pack, it indicates that
an initial battery charging and conditioning cycle is in progress. The initial
battery conditioning takes approximately 24 hours, and the LED will turn off
after the cycle is complete.
If this LED is on during normal operation (not after installing a new battery
pack), either the battery has exceeded its two year life or a problem has been
detected. Check the battery status before determining any service operation.
Off
Normal operation.
Table 5-6 Fan status LEDs
LEDs Meaning
Red
Fan has failed, fan speed is out of acceptable range, or fan speed is not being
reported. (This LED will be on if the corresponding fan has been removed.)
When on, this LED indicates a failure and that the fan is not operating correctly.
Replace the fan as soon as possible.
Off
Normal operation.
Table 5-7 Hard disk activity and status LEDs
LEDs Meaning
Blue
If this LED is on and blue, the disk is operating normally and no problems have
been detected. If the LED is flashing blue, it indicates disk activity. If the LED is
on, but not flashing, there is currently no disk activity.
Red
If this LED is on immediately after installing a new hard disk, it indicates that
the RAID configuration for the server is being rebuilt. The LED will turn off after
the RAID configuration is restored. The amount of time it takes for the RAID
configuration to be rebuilt after a new disk drive is installed depends on the
amount of user and system configuration data stored.
Hitachi NAS Platform server components 41
Hitachi NAS Platform 3080/3090 G2 Hardware Reference Guide