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Facilité d'utilisation
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.
http://www.hp.com/go/10-gigabit-ethernet-docs
5.1 Operating system and version compatibility
This release is specific for HP-UX 11i v3 (B.11.31).
5.2 Hardware requirements
This version of 10GigEthr-00 runs on HP Integrity and HP 9000 servers with the HP-UX 11i v3
(B.11.31) operating system.
6 Related information
The latest documentation for ethernet cards is available in English at:
http://www.hp.com/go/10-gigabit-ethernet-docs
7 Software availability in native languages
The 10GigEthr-00 product is available only in the English language.
4
... Ce manuel est également adapté pour les modèles :
Matériel de réseau - HP-UX 11i v3 I/O Cards (103.13 kb)