HP AD278A and AD279A PCI Multiplexer Release Notes HP-UX 11i v3 HP Part Number: J6386-90009 Published: July 2011 Edition: 1
© Copyright 2010, 2011 Hewlett-Packard Development Company, L.P. Legal Notices The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. UNIX is a registered trademark of The Open Group.
Contents 1 Announcement...........................................................................................4 What is new in this release........................................................................................................4 Common features (AD278A/AD279A)........................................................................................4 Features specific to AD279A PCI MUX.........................................................................................
1 Announcement This document describes features, limitations, and known issues of the HP Peripheral Component Interconnect (PCI) Multiplexer (MUX) product. The AD278A/AD279A PCI MUX product is compliant with Restriction of Hazardous Substance (RoHS) standard. The AD278A/AD279A PCI MUX is a high-speed serial communication multiple port product.
Known problems The pmux_diag/pmux_stty loop back test might not respond, if a terminal is connected to a pci_mux1 port and the pmux_diag/pmux_stty loop back test is run from that terminal on the same pci_mux1 port. Workaround HP recommends customers not to run the pmux_diag/pmux_stty loop back tests on a pci_mux1 port if the pmux_diag/pmux_stty is running on a terminal, which uses the same pci_mux1 port. Limitations Table 1 lists the slot limitations of AD278A PCI MUX 8-port adapter.
Table 3 Defects fixed Defect ID Defect Description QXCR1001099093 The pci_mux1 port hangs because of a lock mismatch. This defect is fixed in the current release. Locks are synchronized and a function is added to resolve the lock mismatch error. QXCR1001117855 The PCI_MUX1 MTNOACTIVITY timeout displays time in seconds instead of time in minutes. This defect is fixed in the current release. The code is modified to ensure that the PCI_MUX1 MTNOACTIVITY time is displayed in minutes.
Software requirements The AD278A/AD279A PCI MUX serial adapters are supported on HP-UX 11i v1 (B.11.11), HP-UX 11i v2 (B.11.23), and HP-UX 11i v3 (B.11.31) operating systems. Disk space requirement The disk space required is 1.5 MB. Installation information Consider the following while installing the AD278A/AD279A PCI MUX product: • Install the AD278A/AD279A PCI MUX hardware when the system is down.
Localization The AD278A/AD279A PCI MUX software and documentation are not localized in non-English languages. Hardware regulatory statements This document contains hardware regulatory statements for the HP AD278A/AD279A PCI MUX adapter1. FCC Statement (For U.S.A.) Federal Communications Commission Radio Frequency Interference Statement IMPORTANT: This device complies with the Part 15 of the FCC rules.
NOTE: This is a Class A product. In a domestic environment, this product may cause radio interference, in which case you may be required to take adequate measures.
Declaration of conformity 10 Announcement
Declaration of conformity Declaration of conformity 11
