IB4X-00 (ib) B.11.31.1103 HP Fabric Clustering System for InfiniBand Driver Release Notes

This document provides information about the B.11.31.1103 (AR1103) release of the HP IB4X-00
driver for InfiniBand.
IB4X-00 Driver for InfiniBand overview
This document details features introduced with this release, and defects fixes for, the IB4X-00 Driver
for InfiniBand on HP-UX 11i v3 for the B.11.31.1103 release.
New and changed features in this release
New features
The following feature is new with the B.11.31.1103 version of the IB4X-00 Driver for InfiniBand:
• There are no new features with this release of the IB4X-00 driver for InfiniBand.
Changed features
The following feature has been changed with the B.11.31.1103 version of the IB4X-00 Driver for
InfiniBand:
• There are no changed features with this release.
Known problems fixed in this version
Table 1 lists the issues that have been fixed in the IB4X-00 Driver for InfiniBand HP-UX 11i v3
March 2011 (AR1103) release. To view the entire details of each issue fix, refer to the HP IT
Resource Center at: http://forums1.itrc.hp.com/service/forums/home.do
Table 1 HP-UX March 2011 (AR1103) Fixes
DescriptionDefect ID
The IB4X-00 driver is enhanced to support the InfiniBand QDR Mezzanine card 512519–B21
on HP Integrity blade servers.
QXCR1001043163
The IB4X-00 driver is enhanced to support the InfiniBand QDR Standup card AT083A on
Superdome 2 and rx2800 i2 systems.
QXCR1001064478
Table 2 HP-UX August 2010 (WEB1008) Fixes
DescriptionDefect ID
The IB4X-00 driver is enhanced to support the InfiniBand QDR Mezzanine card 512519–B21
on HP Integrity blade servers.
QXCR1001043163
The nettl message logs as an ERROR, when the processing time of an event exceeds the allowed
time; therefore, it needs to be changed to WARNING.
QXCR1001031504
Table 3 HP-UX March 2010 (AR1003) Fixes
DescriptionDefect ID
Opening device file </dev/ib_subsys> resulted in a system panic. This occurred regardless of
whether or not the IB adapter was installed. This problem has now been fixed.
QXCR1000968186
IB4X-00 Driver for InfiniBand overview 3