IBM H80 User Manual Page 151

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If you are running the diagnostics in Online Concurrent mode, run the Missing
Options Resolution Procedure immediately after adding, removing or replacing any
device. Start the Missing Options Resolution Procedure by running the diag -a
command.
If the Missing Options Resolution Procedure runs with no menus or prompts, then
device configuration is complete. Otherwise, work through each menu to complete
device configuration.
PCI Hot Plug Manager
The PCI Hot Plug Manager task is a SMIT menu that allows you to identify, add,
remove, or replace PCI adapters that are hot-pluggable. The following functions are
available under this task:
List PCI Hot Plug Slots
Add a PCI Hot Plug Adapter
Replace/Remove a PCI Hot Plug Adapter
Identify a PCI Hot Plug Slot
Unconfigure Devices
Configure Devices
Install/Configure Devices Added After IPL
The List PCI Hot Plug Slots function lists all PCI hot-plug slots. Empty slots and
populated slots are listed. Populated slot information includes the connected logical
device. The slot name consists of the physical location code and the description of
the physical characteristics for the slot.
The Add a PCI Hot Plug Adapter function is used to prepare a slot for the addition
of a new adapter. The function lists all the empty slots that support hot plug. When a
slot is selected, the visual indicator for the slot blinks at the Identify rate. After the
slot location is confirmed, the visual indicator for the specified PCI slot is set to the
Action state. This means the power for the PCI slot is off and the new adapter can
be plugged in.
The Replace/Remove a PCI Hot Plug Adapter function is used to prepare a slot for
adapter exchange. The function lists all the PCI slots that support hot plug and are
occupied. The list includes the slot's physical location code and the device name of
the resource installed in the slot. The adapter must be in the Defined state before it
can be prepared for hot-plug removal. When a slot is selected, the visual indicator
for the slot is set to the Identify state. After the slot location is confirmed, the visual
indicator for the specified PCI slot is set to the Action state. This means the power
for the PCI slot is off, and the adapter can be removed or replaced.
Chapter 6. Introducing Tasks and Service Aids 135
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