Lenovo ThinkServer TD340 Uživatelský manuál stáhnout pdf (Strana 10)

LPe12000, LPe12002 and LPe12004 Hardware Installation Manual Page 7

Applying Power

To apply power:

1. Verify that the HBA is securely installed in the computer.

2. Verify that the correct media is attached.

3. Plug in the computer and turn it on.

4. Watch the LEDs for Power On Self Test (POST) results.

Viewing the LEDs

You can see green and yellow LEDs through openings in the HBA's mounting bracket. The green LED

means firmware operation and the yellow LED means port activity. Each port has a corresponding set of

green and yellow LEDs.

Figure 7: LEDs

POST Conditions and Results

The following table summarizes POST conditions and results:

Note: For the link rate conditions, there is a 1 second pause when the LED is off between

each group of fast blinks (2, 3 or 4). Observe the LED sequence for several seconds

to be sure you have correctly identified the pattern.

Table 8. POST Conditions and Results

Yellow LED Green LED State

Off Off Wake-up failure (dead board)

On Off POST failure (dead board)

Slow Blink Off Wake-up failure monitor

Fast Blink Off POST failure

Flashing Off POST processing in progress

Off On Failure while functioning

On On Failure while functioning

2 Fast Blinks On 2Gb/s link rate-normal, link up

3 Fast Blinks On 4Gb/s link rate-normal, link up

Port 0

LEDs

Port 1

LEDs

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 21 22

Žádné komentáře

Lenovo ThinkServer TD340 Uživatelský manuál Strana 10