Oracle SPARC T7-4, Service Manual

Page: 173 / 208

Remove a PCIe Card Carrier
For example:
# hotplug disable PCIE7
c.
Verify that the PCIe card status is
PRESENT
.
For example:
# hotplug list -cv PCIE7
Connection State Description
______________________________________________________________________________
PCIE7 PRESENT PCIe-Native
d. Verify that the card's green Power OK LED is off.
■ Use the
cfgadm
command to bring the card offline:
a.
Use the
cfgadm -al
command to list all devices in the device tree,
including PCIe cards:
# cfgadm -al
This command lists dynamically reconfigurable hardware resources and shows
their operational status. In this case, look for the status of the PCIe card you plan to
remove. This information is listed in the
Occupant
column.
For example:
Ap_id Type Receptacle Occupant Condition
PCI-EM0 sas/hp connected configured ok
PCI-EM1 sas/hp connected configured ok
...
b. Take the PCIe card offline:
# cfgadm -c disconnect
Ap-id
where Ap-id is the ID of the card that you want to remove.
c.
Verify that the card's green Power OK LED is off.
5.
Disconnect any cables connected to the PCIe card.
Tip -
Label the cables to ensure proper connection to the replacement PCIe card.
Servicing PCIe Cards 173