Power-on-self-test (POST) conditions and results are summarized in Table 36. These states can be used to
identify abnormal states or problems.
Table 36. POST conditions and results
Green LED
Off
Off
Off
Off
Off
On
On
Slow flash
Slow flash
Slow flash
Slow flash
Slow flash
Fast flash
Fast flash
Fast flash
Fast flash
Fast flash
Operating system or partition requirements
If you are installing a new feature, ensure that you have the software that is required to support the new
feature and that you determine whether any prerequisites must be met for this feature and attaching
devices. To check for operating system and partition requirements, see one of the following links:
v The latest version of enabling libraries and utilities can be downloaded from Fix Central
(http://www.ibm.com/support/fixcentral/).
v IBM Power Systems Prerequisites (https://www14.software.ibm.com/support/customercare/iprt/
home).
v IBM SSIC (System Storage Interoperation Center)(http://www-03.ibm.com/systems/support/storage/
ssic/interoperability.wss).
v The latest version of the device driver or the IBM Power RAID adapter utilities (iprutils) can be
downloaded from the IBM Service and Productivity Tools website (http://www14.software.ibm.com/
webapp/set2/sas/f/lopdiags/home.html).
v For more information on Linux support, see the Linux Alert website(www14.software.ibm.com/
webapp/set2/sas/f/lopdiags/info/LinuxAlerts.html).
PCIe2 4-port 1 GbE Adapter (FC EL4L and EL4M; CCIN 576F)
Learn about the specifications and operating system requirements for the feature code (FC) EL4L and
EL4M adapters.
Yellow LED
Off
On
Slow flash
Fast flash
Flashing
Off
On
Off
On
Slow flash
Fast flash
Flashing
Off
On
Slow flash
Fast flash
Flashing
State
Wake-up failure of the adapter board
POST failure of the adapter board
Wake-up failure monitor
Failure in post
Postprocessing in progress
Failure while functioning
Failure while functioning
Normal, link down
Not defined
Offline for download
Restricted offline mode, waiting for
restart
Restricted offline mode, test active
Debug monitor in restricted mode
Not defined
Debug monitor in test fixture mode
Debug monitor in remote debug
mode
Not defined
Managing PCIe adapters
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