- 论坛徽章:
- 0
|
SUN公司Enterprise 250机箱前面的指示灯含义
Power-on This green LED lights steadily when the system power is on and the keyswitch is in the On, Diagnostics, or Locked position. \r\n\r\n\r\nGeneral fault This yellow LED blinks slowly while the system runs its power-on self-test (POST) diagnostics and blinks rapidly during OpenBoot diagnostic (OBDiag) tests. It lights steadily when any fault is detected (including a fault also reported by any other LED). \r\n\r\n\r\nActivity This green LED blinks continuously to indicate that the system is operating normally \r\n\r\nDisk fault This yellow LED lights steadily to indicate a fault in one of the hard disk drives. When this LED is lit, one or more disk LEDs may also be lit, indicating the source of the fault. \r\n\r\n\r\nTemperature fault This yellow LED lights steadily to indicate an over-temperature condition in the system \r\n\r\n\r\nPower supply fault This yellow LED lights steadily to indicate a power supply fault. LEDs on the rear of the power supply indicate the nature of the fault (and identify which supply is faulty in a system with two supplies). |
|