Advanced Communications Controller B.03.30 Release Notes Second Edition HP 9000 Systems h Manufacturing Part Number: Z7478-90006 E0202 U.S.A. © Copyright 2002 Hewlett-Packard Company.
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ACC Release Notes What's In This Version 1 ACC Release Notes What's In This Version The following information applies to version B.03.30 of the line of Advanced Communications Controller (ACC) products that are supported on HP-UX 11i. Benefits • This release of the ACC software provides support on HP-UX 11i. It includes enhancements described in the next section “Features and Enhancements”. Corrections for known problems are described in the following section “Software Requirements”.
ACC Release Notes Known Problems and Workarounds for ACC Products Known Problems and Workarounds for ACC Products The following lists the known problems in this version and recommended workarounds: • You cannot install Advanced Communication Controller (ACC) cards and PSI SDLC cards on the same system. Coexistence of these cards will not work.
ACC Release Notes Compatibility Information and Installation Requirements Compatibility Information and Installation Requirements Software Requirements • When compiling application programs that use ACC, use the cc compiler in non-ANSI mode instead of cc in ANSI mode or the ANSI c89 compiler. ACC header files and libraries currently do not support ANSI compilation and linking. Hardware Requirements • The Z7330A 4-channel PCI card is a limited distribution product.
ACC Release Notes Patches and Fixes for this Version number and the card description. • JAGad83768: Symptom: zmasterd cold start fails on Superdome When running ACC Version B.03.30.00 with Z7340A PCI Serial ACC cards on Superdome, zmasterd cold start fails. The cards do not start up and zmon provides an error message stating that there is no ACC card in the slot configured. This problem results from an extra zero being added to the I/O path on Superdome systems.
ACC Release Notes Patches and Fixes for this Version • JAGad09926 Symptoms: x25init fails with the following message: [x25stop] X.25 interface zx25m0p2 has been stopped ixetune: IXE_SNREG ioctl failed: Invalid argument Too many IXE lines configured in /etc/netconf Defect/Fix: The fix is in the application using X.25. If an application is using the X.25 subsystem with ACC, and if the "zmasterd stop" or "zmasterd kill" command is issued, a "x25stop -K" command must be issued.
ACC Release Notes Patches and Fixes for this Version • JAGad16213 Symptoms: Data page fault with PVCs in streams_put on inbound reset indication.
ACC Release Notes Patches and Fixes for this Version • JAGad02457 Symptoms: The interface tunable tsize parameter for the E1/T1 cards and Z7340A 8-port PCI has inadequate editing in ttgen and checking in the firmware, and an incorrect value such as 1 can cause a firmware failure. Defect/Fix: The minimum allowable value is 8 bytes. This would allow the header only, with no timers. The actual value must be a multiple of 8 bytes. Each timer entry occupies 8 bytes, in addition to the header.
ACC Release Notes Patches and Fixes for this Version 12 Chapter 1
