HP-UX 11i v1 Installation and Update Guide, September 2005

Known Problems and Troubleshooting
Problems Configuring HP-UX 11i v1
Appendix B164
SCSI PCI Restrictions for
OLA/R
Online addition and replacement (OLA/R) of PCI HBAs
is available in HP-UX 11i v1 on the HP 9000 L-Class,
N-Class, and Superdome systems. This feature allows
you to add or replace a failed HBA without having to
reboot the system.
Some restrictions in the ability to perform online
addition (OLA) and/or online replacement (OLR) apply
with these SCSI HBAs:
• A4800A
• A5149A
• A5150A
• A5159A
• A5838A
You can find more information about SCSI HBA OLA/R
restrictions by going to the HP-IT Resource Center
(ITRC), at the following URL:
http://itrc.hp.com
1. Go to the area for knowledge trees
2. Under "Hardware" select
Networks
3. Select
mass storage connectivity
4. Select
scsi hba’s
5. Select technical support
This takes you to a page titled "scsi hba’s." (You
might want to bookmark this page, for future
reference.)
6. Select the
ola/r support link in the list on the left side
of the page; this takes you to the SCSI HBA OLA/R
restrictions.
Table B-4 Problems Configuring HP-UX 11i v1 (Continued)
Problem Description/Action