HP-UX 11i Version 2 December 2005 Release Notes

Table Of Contents
Server-Specific Information
Always-Installed Mass Storage Drivers
Chapter 4
85
IMPORTANT To enable these functionalities, you must install additional patches after installing the
driver from the December 2005 Operating Environments media. For instructions, see the
10GigEthr-00 (ixgbe) 10 Gigabit Ethernet Driver for HP-UX 11i v2 of December 2005
Release Notes, available online at
http://docs.hp.com/en/netcom.html#10%20Gigabit%20Ethernet
Impact
The multiqueue and TCP packet-reassembly in the driver enhancements can provide
good-to-significant performance improvement.
Compatibility
As of the date of this document’s publication, multiqueue using destination port based
steering may not work optimally when used with Auto Port Aggregation (APA) in LAN
Monitor mode.
Performance
As stated, the multiqueue and TCP packet-reassembly in the driver enhancements can
improve performance.
Documentation
The AB287A PCI-X 10 Gigabit Ethernet Card Installation Guide and the 10GigEthr-00
(ixgbe) 10 Gigabit Ethernet Driver for HP-UX 11i v2 of December 2005 Release Notes are
available online at
http://docs.hp.com/en/netcom.html#10%20Gigabit%20Ethernet.
For more information about 10 Gigabit Ethernet, such as a current list of supported
systems and switches that work well with the AB287A PCI-X 10 Gigabit Ethernet card,
visit the HP 9000 and HP Integrity Server Connectivity Web site at
http://www.hp.com/products1/unixserverconnectivity.
Obsolescence
Not applicable.
Always-Installed Mass Storage Drivers
The following table lists mass storage drivers that are automatically installed. For more
details about changes to these drivers, see the remainder of this section.