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Resumen del manual
B.11.31.1103.01
The following table lists defects reported and fixed in B.11.31.1103.01:
SR number
Column Head
QXCR1001086347 Transmit requests with TSO enabled were very slow resulting in poor
performance.
QXCR1001092588 Interrupt migration could result in stuck interrupt status, causing an
apparent device hang.
QXCR1001085896 Multi-queue settings, specifically the range of the allowed number of
queues, were confusing.
B.11.31.1103
No defects were reported.
Known problems and limitations
The following problems are known to exist in version B.11.31.1203:
•
Problems occur when using SNAP (Sub-Network Access Protocol) encapsulation with VLANs.
(QXCR1001061473)
Severity: Medium
SNAP encapsulation enables protocols such as TCP/IP to use an IEEE802.3 SNAP header.
This protocol works correctly for non-VLAN devices. For VLAN devices, when a minimum size
SNAP packet is received and the VLAN tag is removed, the device incorrectly flags the packet
as undersized and discards it.
Workaround: None. This problem might be corrected in a future release of the 10GigEthr-03
bundle.
•
Multi-queue operation is not available on all functions.
Severity: Medium
Multi-queue enables traffic to be partitioned across CPUs. The CNA supports only receive
multi-queue operation. Multiple queues are supported only on the first PCIe function for each
port: function 0 (port 0) and function 1 (port 1). The iocxgbe driver sets the number of receive
queues for each of these PCIe functions to 5. For each remaining PCIe function, the number
of queues is 1 and remains 1.
•
Improper system shutdown results in a PCI error when iocxgbe devices are allocated to
guests in a DIO environment.
Severity: Low
In a DIO environment, shutting down the system improperly might result in a PCI error if
iocxgbe devices are allocated to a guest.
Workaround: To avoid this problem, shut down guests before shutting down or rebooting the
system. Follow the recommended HP-UX system shutdown and reboot procedures described
in the appropriate HP-UX administrator guide.
Compatibility and installation requirements
This section describes the compatibility information and installation requirements for this release.
Operating system and version compatibility
This release is specific for HP-UX 11i v3, Application Release B.11.31.1009 or later.
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...Otros modelos de este manual:
Equipo de red - HP Converged Network Adapters (CNA) (166.74 kb)
Equipo de red - HP-UX 11i v3 I/O Cards (166.74 kb)