Interface Card OL* Support Guide

IMPORTANT: Ensure that the latch is closed firmly. For more information, see
“IMPORTANT” (page 19).
6. Enter the following command:
#/usr/bin/olrad -A slot_ID
7. To verify that the operation succeeded, enter the following command:
#/usr/bin/olrad -q slot_ID
For more information about physically installing the card, see the Host Bus Adapter (HBA)
documentation.
Replacing a Card
IMPORTANT: Online replacement (OLR) of a LAN card in a Serviceguard cluster fails because
the Critical Resource Analysis (CRA) performed as part of the OLR operation returns
CRA_SYS_CRITICAL. You will encounter this problem whether you use the Peripheral Device
Tool (pdweb) or the HP-UX olrad command.
To fix this problem, apply patch PHNE_35894.
NOTE: You can apply patch PHNE_35894 without a reboot.
On a system to which patch PHNE_35894 has been applied, you will be able to perform online
replacement of hot-swappable cards (without bringing down the cluster). For detailed information,
see “Replacing LAN or Fibre Channel Cards” in chapter 8 of Managing Serviceguard, available at
http://docs.hp.com/en/ha.html#Serviceguard.
NOTE: If for some reason you need to proceed without patch PHNE_35894, you must follow the
“Off-Line Replacement” procedure under “Replacing LAN or Fibre Channel Cards” in chapter
8 of Managing Serviceguard.
For more information about this issue, see SR # 8606472298 (JAGag27186).
To replace a card using olrad, follow these steps:
1. Complete the prerequisite steps described in “Preliminary Actions” (page 65).
2. Prepare to replace; enter the following command:
#/usr/bin/olrad -r slot_ID
3. If present, manually unlock the latch.
4. Replace the existing card in the slot with another card. The new card must use the same
drivers as the replaced card.
5. If present, press the latch to the locked position.
IMPORTANT: Ensure that the latch is closed firmly. For more information, see
“IMPORTANT” (page 19).
6. Enter the following command:
#/usr/bin/olrad -R slot_ID
7. To verify that the operation succeeded, enter the following command:
#/usr/bin/olrad -q slot_ID
Deleting a Card
To delete a card using olrad, follow these steps:
1. Complete the prerequisite steps described in “Preliminary Actions” (page 65).
Using olrad 67