olrad.1m (2010 09)

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olrad(1M) olrad(1M)
descriptions of the fields displayed for such slots.
Slot displays the slot_id .
Path displays the slot_hw_path .
Bus Number identifies the I/O Bus corresponding to the slot.
Max Spd displays the maximum operating speed of the PCI Bus attached to the slot.
Spd displays the current operating speed of the PCI Bus attached to the slot. The
card inserted into the slot determines the current operating speed, together with the
capability of the slot’s PCI Bus.
Pwr displays the slot power status.
Occu displays whether the slot is occupied or not.
Susp displays if the card in the slot is suspended or not.
Driver(s) Capable displays the OL* capability of the interface driver/s that
claimed the PCI device/s present in the slot.
OLAR field displays whether the inter-
face driver/s are capable of OnLine Add/Replace operations.
OLD field displays
whether the interface driver/s are capable of OnLine Deletion operation.
Max mode displays the maximum operating mode of the PCI Bus attached to the slot.
Mode displays the current operating mode of the PCI Bus attached to the slot. The
card inserted into the slot determines the current operating mode, together with the
capability of the slot’s PCI Bus. PCI and PCI-X are examples of different operating
modes.
PCI Express Based Slots:
On systems with OLA/R/D capable PCI-Express slots, the output fields are slightly
varied. The detailed description of the fields displayed for such slots are described
below:
•
Max Link Spd (Expressed in Gigabits / Second) indicates the maximum link
speed possible for the PCI-Express Link at the slot.
•
Link Spd (Expressed in Gigabits / Second) indicates the negotiated link speed of
the PCI-Express Link at the slot.
•
Max Link Width indicates the maximum link width supported by the PCI-
Express link at the slot.
For example:
x8 means the maximum link width supported by a PCI-Express
Link at the slot is 8 lanes.
•
Link Width indicates the negotiated width of the PCI-Express Link at the slot.
•
Mode indicates the current operating mode of the slot. For PCI-Express slots
mode is displayed as "PCIe".
-R slot_id Post Replace phase. The target slot power is turned ON. The suspended drivers are
resumed and the driver scripts (post_replace) for the current slot and the affected
slots (if any) are run. The attention LED at the corresponding slot is set to OFF.
On systems with the capability to handle certain PCI hardware errors during the
operation of PCI I/O cards, the post replace phase can be used to attempt recovery of
the PCI card and corresponding I/O slot from such errors.
-r slot_id Prepare to replace a card on the system at the specified slot. Critical Resource
Analysis (CRA) is run to ensure that the current card replacement on the system will
not cause disruption in the functioning of the system. The driver scripts
(pref_replace and prep_replace) for the affected slots (if any) and the current
slot are run. The drivers associated with the current slot and affected slots are
suspended. The target slot is powered off and the attention LED is set to BLINK at
the corresponding slot.
If the
-f option is specified, it overrides critical analysis (CRA) results. See the
description for the -f option.
HP-UX 11i Version 3: September 2010 − 5 − Hewlett-Packard Company 5