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manual abstract
1 10GigEthr-00 overview
The 10GigEthr-00 bundle contains the ixgbe version B.11.23.1107 driver, which supports the
HP AB287A and AD385A PCI-X 10 Gigabit Ethernet Cards.
2 New and changed features in this release
2.1 New features
There are no new features included in 10GigEthr-00 at the time of this publication.
2.2 Changed features
The ixgbe driver has been updated with quality and performance improvements.
3 Problems fixed in this version
There are no defects or fixes included in 10GigEthr-00 at the time of this publication.
Problems fixed in recent versions
There were no defects or fixes included in 10GigEthr-00 B.11.23.1012.
Table 1 HP-UX 11i v2 September 2010 Fixes — 10GigEthr-00 B.11.23.1009
SR Number
Description
QXCR1000986148
Link down after switch reboot.
QXCR1000945298
AD385A transmit queue hang (inactive).
4 Known problems and limitations
•
Interrupt migration causes momentary link down events.
Severity: Medium (for vPars configurations); Low (for non-vPars configurations)
This problem occurs under a limited set of conditions and configuration details; most customers
are not exposed to it.
Customers using the ixgbe driver and AD385A or AB287A 10 Gigabit Ethernet PCI-X
adapters will experience momentary “link down” event when migrating card interrupts to
another CPU. Interrupt migration occurs for a variety of reasons, most of which are under the
control of system administrators. When an Interrupt Migration is performed on AB287A or
AD385A adapters configured with Service Guard heartbeat, Service Guard TOC events might
occur.
This problem has been assigned the following ID: “QXCR1000938740 – ixgbe: link goes
down during Interrupt migration (can lead to a SG TOC).”
Workarounds: There are several possible workarounds, which must be carefully chosen based
on the system configuration. Contact your support representative for details.
5 Compatibility and installation requirements
This section describes the compatibility information and installation requirements for this release.
•
For specific installation instructions, see the installation procedure or overview document for
your card.
•
For detailed information on supported server platforms, operating systems, and firmware level
requirements, see the Ethernet Support Matrix.
These documents are available at http://www.hp.com/go/10-gigabit-ethernet-docs.
1 10GigEthr-00 overview
3
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Network Equipment - HP-UX 11i v2 I/O Cards (102.26 kb)