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IBM 74Y4064 Handbook page 44

Managing pcie adapters for ibm power system l922 9008-22l; ibm power system s922 9009-22a; ibm power system h922 9223-22h; ibm power system s914 9009-41a; ibm power system s924 9009-42a; ibm power system h924 9223-42h; ibm emx0 pcie gen3 i/o expansion dra
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Power-on self test (POST) conditions and results are summarized in Table 16. These states can be used to
identify abnormal states or problems. Follow the action to be taken for each condition.
Table 16. POST conditions and results
Green LED
Yellow LED
Off
Off
Off
On
Off
Slow flashing
Off
Fast flashes
Off
Flashing
On
Off
On
On
Slow flashes
Slow flashing
Slow flashes
Fast flashes
Slow flashes
Flashing
Replacing Fibre Channel adapters using hot swap
When hot swapping Fibre Channel adapters, be aware that device-related software for the storage devices
might have additional devices (for example, the dar device associated with the FAStT or DS4800) that
need to be removed. Refer to specific storage device documentation for information about how to remove
these additional devices.
The adapter has a unique worldwide port name (WWPN). Check the zoning and LUN assignments to
ensure that the new adapter functions as expected.
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).
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Managing PCIe adapters
State
Wake-up failure (dead board)
POST failure (dead board)
Wake-up failure monitor
POST failure
POST processing in progress
Failure while functioning
Failure while functioning
Offline for download
Restricted offline mode,
waiting for restart
Restricted offline mode, test
active
Action to be taken
Perform the AIX or IBM i AIX IBM i operating
system diagnostics.
Perform the AIX or IBM i AIX IBM i operating
system diagnostics.
Perform the AIX or IBM i AIX IBM i operating
system diagnostics.
Perform the AIX or IBM i AIX IBM i operating
system diagnostics.
None
Perform the AIX or IBM i AIX IBM i operating
system diagnostics.
Perform the AIX or IBM i AIX IBM i operating
system diagnostics.
None
None
None

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