Lenovo ThinkServer TD340 User Manual download pdf (Page 15)

LPe16000 Series HBA Installation Manual P007648-01A Rev. A

2. Installation

Viewing the LEDs

port activity or link speed. Each port has a corresponding set of green and yellow LEDs

as shown in the figure below.

Figure 2-7 Optical HBA LED Indicators

POST Conditions and Results

Power-On-Self Test (POST) is the default mode of self-test for the LPe16000-series

HBAs. No jumpers or connectors are necessary for this test to run. These tests perform a

quick confidence level check of the HBA before running the operational software.

At a minimum, the following tests are performed by POST:

 Flash boot image checksum test

 Internal ASIC RAM tests for proper ECC and parity operation

 NLPort loopback test

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.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 27 28

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Lenovo ThinkServer TD340 User Manual Page 15