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Anleitung Zusammenfassung
1 IEther-00 overview
The IEther-00 bundle contains the iether version B.11.23.1201 driver, which supports the
following Gigabit Ethernet cards and combination cards:
PCIe Gigabit Ethernet
PCIe Gigabit Ethernet
PCIe Combination
PCI-X Gigabit Ethernet PCI-X Combination
Cards
Mezzanine Cards
Cards
Cards
Cards
AD337A, AD338A,
NC360m, NC364m
AD221A, AD222A,
A7011A, A7012A,
AB290A, AD193A,
AD339A
AD393A
AB545A, AD331A,
AD194A
AD332A
2 New and changed features in this release
2.1 New features
There are no new features included in IEther-00 at the time of this publication.
2.2 Changed features
There are no changed features included in IEther-00 at the time of this publication.
3 Problems fixed in this version
Table 1 HP-UX 11i v2 January 2012 fixes — IEther-00 B.11.23.1201
SR number
Description
QXCR1001184036
If you run network traffic using iether version B.11.23.1107 on a server with TSO enabled
for certain cards, the system panics. This problem occurs with the following cards: AD337A,
AD338A, AD339A, 447883-B21, 445978-B21.
QXCR1001186609
The iether driver does not have a mechanism to limit the number of frames that can be
processed in one interrupt.
Problems fixed in recent versions
Table 2 HP-UX 11i v2 July 2011 fixes — IEther-00 B.11.23.1107
SR number
Description
QXCR1001089966
When a guest vNIC is created over the iether interface, the iether driver receives packets
from AVIO guest and handles reset request from the AVIO guest simultaneously. Due to a
problem in the locking mechanism, interface pointers can be reset to null, which causes an
HPVM host panic.
QXCR1001090041
When a guest vNIC is created over the iether interface, the iether driver holds lock too
long during AVIO packet processing. This causes an HPVM host panic.
QXCR1001085684
When a guest vNIC is created over the iether interface, HPVM guests with AVIO networking
receive duplicate multicast and broadcast packets from host.
QXCR1001122266
When heavy traffic is run on a NIC with the Intel 82546 chipset with TSO enabled, an MCA
occurs. The problem is due to known errata with NICs with this chipset. This problem occurs
with IEther-00 version B.11.23.0909. Affected products are AB352A, AB290A, AB545A,
A7011A, A7012A.
QXCR1001145517
When a guest VNIC is created over the iether interface, there is a synchronization issue
between the host freeing used buffers and the guest shutting down. This causes theHPVM host
to panic.
QXCR1001145525
When the iether module is loaded and unloaded continuously, some iether cards might
be left in unclaimed state with an error log message.
1 IEther-00 overview
3
...Dieses Handbuch ist für folgende Modelle:
Netzwerk - HP-UX 11i v2 I/O Cards (106.84 kb)