HP-UX 11i September 2003 Release Notes HP-UX Servers and Workstations Edition 11 Manufacturing Part Number: 5187-3612 E0903 United States © Copyright 2000-2003 Hewlett-Packard Development Company, L.P. All rights reserved.
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• Sixth Edition: June 2002, 5187-0172, (HP-UX 11i), CD-ROM (Instant Information), and Web (http://docs.hp.com) • Seventh Edition: September 2002, 5187-1361, (HP-UX 11i), CD-ROM (Instant Information), and Web (http://docs.hp.com) • Eighth Edition: December 2002, 5187-1841, (HP-UX 11i), CD-ROM (Instant Information), and Web (http://docs.hp.com) • Ninth Edition: March 2003, 5187-2255, (HP-UX 11i), CD-ROM (Instant Information), and Web (http://docs.hp.
Contents 1. Finding HP-UX 11i Documentation What’s in This Chapter? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Where Do I Begin? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . What’s in This Document? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Service Processor (GSP or MP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . hd_fabric Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . New Attention Indicator Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents MySQL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Partition Manager. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Perl Programming Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pluggable Authentication Module (PAM) Kerberos . . . . . . . . .
Contents HSC and PCI 1000Base-SX/T (Gigabit Ethernet). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fibre Channel fcd Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fibre Channel Tachlite Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP RAID 4Si Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents New Option for top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Changes to System Administration Manager (SAM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disks and File Systems Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kernel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 11. New and Changed Disk and File Management Features What’s in This Chapter? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VERITAS VxFS 3.5 Available on Software Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Additional Support for Striping and Mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents T_OPTMGMT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . New Versions of FTPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Secure Version of FTPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Changes to rwhod. . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Networking, Internet Services, and Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Software Distributor (SD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Obsolescence and Deprecation of APIs . . . . . . . . . . . . . . . . . . . . . .
Contents Libraries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Codeset Converters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LaserJet Printers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Euro - ISO 10646/Unicode Support. . . . . . . . . . .
Contents 14
1 Finding HP-UX 11i Documentation What’s in This Chapter? This chapter helps you use these Release Notes most effectively.
Finding HP-UX 11i Documentation Where Do I Begin? Where Do I Begin? The HP-UX 11i Release Notes describes what is new, has changed, or has become obsolete for HP-UX 11i version 1.0 (B.11.11) since the initial release of HP-UX 11.0. As with other HP-UX release notes, the HP-UX 11i Release Notes does not completely document all the features of the latest 11i version 1.0 release. Instead, it contains high-level information and pointers to more detailed operating system and product-specific documentation.
Finding HP-UX 11i Documentation What’s in This Document? a. The /usr/share/doc directory contains only the original release note for 11i. For up-to-date release notes, see the Instant Information CD and http://docs.hp.com. b. If you are updating to HP-UX 11i (as opposed to cold-installing), your system must first be running either HP-UX 11.0 or 10.20. What’s in This Document? The HP-UX 11i Release Notes describes what is new, has changed, or has become obsolete with HP-UX 11i version 1.
Finding HP-UX 11i Documentation How Is Release Information Identified? How Is Release Information Identified? Throughout these Release Notes, the current release might be referred to as “HP-UX 11i as of September 2003,” “HP-UX 11i version 1.0,” “HP-UX 11i,” or just “11i.” Generally, the newest release information is listed first, followed by information about previous releases. This information is then followed, if applicable, by pointers to the most current documentation on the individual product.
Finding HP-UX 11i Documentation What’s in the Remaining Chapters? What’s in the Remaining Chapters? Here is a listing of the remaining chapters of these Release Notes: Chapter 1 • Chapter 2, “What’s New at a Glance,” provides a quick overview of the changes to HP-UX first introduced in the initial release of HP-UX 11i and in subsequent updates to the release.
Finding HP-UX 11i Documentation What’s in the Remaining Chapters? 20 Chapter 1
2 What’s New at a Glance What’s in This Chapter? This chapter gives you a quick overview of the changes to HP-UX first introduced in the initial release of HP-UX 11i version 1 and in subsequent updates to the release. Details of the changes are given in other chapters, which are cross-referenced.
What’s New at a Glance What’s New in the September 2003 Release? What’s New in the September 2003 Release? Chapter 5: Workstation/Server Specific Information (see page 67) • Hardware Enablement updated for SAM to recognize new hardware devices; updated commands for latest DLT and SDLT tape units; added support for new I/O card; added support for rp8400 Server Expansion Unit. (See “Hardware Enablement” on page 72.) Chapter 6: HP-UX 11i Version 1.
What’s New at a Glance What’s New in the September 2003 Release? • Software Package Builder (SPB) added. SPB provides a visual method to create and edit software packages using the HP-UX Software Distributor (SD) package format. (See “Software Package Builder” on page 154.) • SCR+DMI obsoleted and replaced by HP Systems Inventory Manager (SIM) for HP-UX, which is available on the Web. (For information on SIM, go to http://www.software.hp.com/products/SIM/.) • TechSysConf updated to version B.11.11.09.
What’s New at a Glance What’s New in the June 2003 Release? What’s New in the June 2003 Release? Chapter 5: Workstation/Server Specific Information (see page 67) • Hardware Enablement Patch Bundle (HWEnable11i) updated for SAM to recognize new hardware devices; added multi-initiator support for SCSI Ultra160 adapters; added support for new I/O cards. (See “Hardware Enablement” on page 72.) Chapter 6: HP-UX 11i Version 1.
What’s New at a Glance What’s New in the June 2003 Release? • Pay Per Use version B.06.00 now available as a selectable product for Superdome, rp7410, and rp8400. (See “Pay Per Use” on page 153.) • Process Resource Manager updated to version C.02.01 with enhancements. (See “Process Resource Manager (PRM)” on page 123.) • Quorum Server updated to version 2.0. (See “MC/ServiceGuard” on page 132.) • Runtime Plug-in (JPI) for the Java 2 platform versions 1.2 and 1.3 now installed.
What’s New at a Glance What’s New in the March 2003 Release? What’s New in the March 2003 Release? Chapter 5: Workstation/Server Specific Information (see page 67) • Hardware Enablement Patch Bundle (HWEnable11i) updated for current products: A5159A PCI 2-Port FWD SCSI adapter and A5838A PCI 2-Port Ultra2 SCSI with 2-Port LAN adapter; and improved IDE/ATAPI driver for workstation optical (CD/ROM, CD/RW, DVD/ROM) devices. (See “Hardware Enablement” on page 72.) Chapter 6: HP-UX 11i Version 1.
What’s New at a Glance What’s New in the December 2002 Release? What’s New in the December 2002 Release? Chapter 4: nPartition (Hard Partition) Systems (see page 51) • Hard partitions now supported on HP rp7405. (See “Introduction” on page 52.) • Partition Manager updated to version B.11.11.01.
What’s New at a Glance What’s New in the December 2002 Release? Chapter 11: New and Changed Disk and File Management Features (see page 223) • 28 Base VERITAS VxFS 3.5 (JFS 3.5 only) available on Software Pack for 11i. (See “VERITAS VxFS 3.5 Available on Software Pack” on page 224.
What’s New at a Glance What’s New in the September 2002 Release? What’s New in the September 2002 Release? Chapter 5: Workstation/Server Specific Information • FireGL-UX graphics adapter card (A7789A) now supported. (See “Hardware Enablement” on page 72 and “Graphics Hardware Support” on page 89.) • IDE/ATAPI support added for optical units A8068A, A7853A, A5001A. (See “Hardware Enablement” on page 72.) • SCSI Ultra160 boot support added for SuperDome, rp8400, and rp7410 servers.
What’s New at a Glance What’s New in the September 2002 Release? • PAM Kerberos has been updated with the pamkrb5val tool and a sample pam.conf file. (See “Pluggable Authentication Module (PAM) Kerberos” on page 116.) • ServiceGuard Manager administration feature updated to version A.02.01 with minor enhancements to functionality. (See “MC/ServiceGuard” on page 132.) • TechSysConf updated with parameter and other changes. (See “Technical System Configuration (TechSysConf)” on page 136.
What’s New at a Glance What’s New in the June 2002 11i Release? What’s New in the June 2002 11i Release? Chapter 4: nPartition (Hard Partition) Systems (see page 51) • HP nPartitions servers now support faster PA-8700 processors on HP Superdome, rp8400, and rp7410. (See “Introduction” on page 52.) Chapter 5: Workstation/Server Specific Information (see page 67) • Hardware Enablement Patch Bundle (HWEnable11i) now supports faster processors and additional I/O adapters and devices.
What’s New at a Glance What’s New in the June 2002 11i Release? • Netscape Communicator updated to version 4.79 (B.11.11.09). • Netscape Directory Server has been updated to version B.04.16. (See “Netscape Directory Server (J4258CA)” on page 151.) • Process Resource Manager updated to version C.02.00.02 to support a logging option and improvements to the prm2d memory manager. (See “Process Resource Manager (PRM)” on page 123.) • Servicecontrol manager updated to version A.2.5.01.
What’s New at a Glance What’s New in the March 2002 11i Release? What’s New in the March 2002 11i Release? Chapter 4: nPartition (Hard Partition) Systems (see page 51) • HP now supports hard partitions on the HP rp7410 server (model 9000/800/rp7410). Chapter 5: Workstation/Server Specific Information (see page 67) • Hardware Enablement Patch Bundle updated to support new servers, I/O adapters, and peripherals. (See “Hardware Enablement” on page 72.
What’s New at a Glance What’s New in the March 2002 11i Release? Chapter 15: Programming (see page 285) • 34 Support for CXperf discontinued. (See “Changes to the linker/dld Interface” on page 298.
What’s New at a Glance What’s New in the December 2001 11i Release? What’s New in the December 2001 11i Release? Chapter 5: Workstation/Server Specific Information (see page 67) • Additional hardware enablement. (See “Hardware Enablement” on page 72.) Chapter 6: HP-UX 11i Version 1.0 Operating Environment Applications (see page 93) • The base VERITAS Volume Manager (VxVM) added as an always-installed application for all OEs. (See “Base VERITAS Volume Manager (VxVM)” on page 101.
What’s New at a Glance What’s New in the September 2001 11i Release? What’s New in the September 2001 11i Release? Chapter 5: Workstation/Server Specific Information (see page 67) • Additional hardware enablement. (See “Hardware Enablement” on page 72.) Chapter 6: HP-UX 11i Version 1.0 Operating Environment Applications (see page 93) 36 • The base VERITAS Volume Manager (VxVM) added as a selectable application for the three commercial server OEs. (See “Base VERITAS Volume Manager (VxVM)” on page 101.
What’s New at a Glance What’s New in the September 2001 11i Release? Chapter 2 • HP MPI updated with version 1.7. (See “HP Message-Passing Interface (MPI)” on page 142.) • Ignite-UX updated with version 3.4 to incorporate defect fixes. (See “Ignite-UX (IUX)” on page 146.) • PCI RAID driver updated to support A400 and A500 servers. (See “Selectable Network Drivers” on page 153.) • ATM and TermIO drivers updated. (See “Selectable Network Drivers” on page 153.
What’s New at a Glance What’s New in the June 2001 11i Release? What’s New in the June 2001 11i Release? Chapter 4: nPartition (Hard Partition) Systems (see page 51) • Partition Manager updated to support new hardware. (See “Partition Manager (parmgr)” on page 58.) • Additional hardware enablement. Chapter 6: HP-UX 11i Version 1.0 Operating Environment Applications (see page 93) • HP Apache-based Web Server updated to fix defects and enhance performance.
What’s New at a Glance What’s New in the Original 11i Release? What’s New in the Original 11i Release? The following list includes changes introduced after the initial release of HP-UX 11.0 as part of Extension Packs and/or ACE releases (which were subsequently incorporated into HP-UX 11i), as well as changes introduced at the initial release of HP-UX 11i. For an introduction to HP-UX 11i and an overview of its features, see Chapter 3, “HP-UX 11i Version 1 Release Overview,” on page 45.
What’s New at a Glance What’s New in the Original 11i Release? • The HP-UX 11i Technical Computing OE contains applications to enable a technical workstation or technical server. (See “HP-UX 11i Technical Computing Operating Environment (TCOE)” on page 141.) Chapter 7: I/0 and Networking Cards (see page 157) • Online Addition and Replacement (OLAR) enables the adding and replacing of PCI I/O cards (adapters) while a system is running. (See “Online Addition and Replacement of I/O Adapters” on page 158.
What’s New at a Glance What’s New in the Original 11i Release? Chapter 10: Process, Threads, Memory, and Kernel Parameters (see page 207) • Gang scheduling for MPI applications and multi-threaded processes enabled. (See “HP-UX Gang Scheduling” on page 208.) • CMA threads deprecated and kernel threads implemented. (See “Kernel Threads vs. CMA Threads” on page 209.) • Amount of private data space available increased. (See “Large Private Data Space” on page 210.
What’s New at a Glance What’s New in the Original 11i Release? • Network Transport (including ifconfig, ndd, nestat, virtual IP (VIP) address, setsockopt, T_OPTMGMT) enhanced. (See “Network Transport” on page 245.) • New version of FTPD enhanced with new features. (See “New Versions of FTPD” on page 249.) • STREAMS/UX enhanced. (See “STREAMS/UX” on page 252.) • Low Bandwidth X Extension (LBX) improves performance on wide-area networks and on slower speed connections.
What’s New at a Glance What’s New in the Original 11i Release? • New parameters for confstr() defined. (See “Machine Identifier Changes to confstr” on page 303.) Chapter 16: New and Changed Internationalization Features (see page 305) Chapter 2 • Improved interoperability enabled through system level support provided for the Unicode 2.1/ISO-10646 character set. (See “Unicode Character Set” on page 306.) • Improved interoperability enabled through corrected character converter mappings.
What’s New at a Glance What’s New in the Original 11i Release? 44 Chapter 2
3 HP-UX 11i Version 1 Release Overview What’s in This Chapter? This chapter introduces you to the HP-UX 11i version 1 release.
HP-UX 11i Version 1 Release Overview What is HP-UX 11i Version 1? What is HP-UX 11i Version 1? With HP-UX 11i, HP delivers a highly available, secure, and manageable operating system that meets the demands of end-to-end Internet-critical computing. HP-UX 11i supports enterprise, mission-critical, and technical computing environments. HP-UX 11i is available on both PA-RISC systems and Itanium-based systems.
HP-UX 11i Version 1 Release Overview What is HP-UX 11i Version 1? system and application performance are degraded with HP-UX 11i as compared to HP-UX 11.0. In fact, performance with HP-UX 11i is generally better than HP-UX 11.0 when the software configurations are the same. While not recommended, one of the options for installing HP-UX 11i is as a base operating system only, without an Operating Environment.
HP-UX 11i Version 1 Release Overview The HP-UX 11i Operating Environments (OEs) The HP-UX 11i Operating Environments (OEs) new at 11i original Beginning with HP-UX 11i version 1, the operating system is delivered as part of an release HP-UX Operating Environment (OE), an integrated and tested software solution containing the operating system and selected applications. The following software bundles are always delivered with an Operating Environment.
HP-UX 11i Version 1 Release Overview The HP-UX 11i Operating Environments (OEs) Operating Environments for HP Commercial Servers The following lists each 11i Operating Environment available for HP servers. These Operating Environments are supported on all HP servers, including technical servers. They are not supported on technical workstations. • HP-UX 11i Foundation OE The standard Internet server environment for HP-UX systems.
HP-UX 11i Version 1 Release Overview Software Pack -- Optional HP-UX 11i Core Enhancements Software Pack -- Optional HP-UX 11i Core Enhancements The “Software Pack -- Optional HP-UX 11i Core Enhancements” CD is included in the HP-UX 11i version 1.0 media kit. You can also download Software Pack from HP’s Software Depot (http://software.hp.com). Select enhancement releases, and then hp-ux software pack. new for June 2003 The June 2003 Software Pack includes Compressed Dump.
4 nPartition (Hard Partition) Systems What’s in This Chapter? This chapter describes changes to Hewlett-Packard’s new high-performance HP-UX server environments.
nPartition (Hard Partition) Systems Introduction Introduction Hewlett-Packard’s new nPartition (hard partition) servers provide highly configurable, high-performance HP-UX system environments. updated for December 2002 In addition to the servers listed below, HP now supports hard partitions on the HP rp7405 server (model 9000/800/rp7410). The HP rp7405 server is a pre-configured version of the HP rp7410 model.
nPartition (Hard Partition) Systems Superdome Systems at HP-UX 11i Superdome Systems at HP-UX 11i new at 11i original Superdome models differ with regard to the characteristics shown in Table 2-1.
nPartition (Hard Partition) Systems Machine Identifier Machine Identifier updated for June 2001 The uname -i command on your nPartition systems may not return a unique value for each system. To guarantee compatibility on current and future platforms, use the new interfaces to getconf (1) and confstr (3C) to retrieve unique machine identifiers.
nPartition (Hard Partition) Systems Hard Partition Hardware Path Format Hard Partition Hardware Path Format new at 11i original The HP-UX command ioscan reports the hardware paths for components within the release partition in which the command is issued. (Note that the ioscan command reports information only for the currently active hardware components in the local partition. It does not report details for hardware not assigned to the local partition.
nPartition (Hard Partition) Systems New and Modified Hard Partition Commands New and Modified Hard Partition Commands new at 11i original Several system administration commands are provided with HP-UX 11i for creating and release maintaining partitions on all nPartition systems. Additionally, the existing commands shutdown, reboot, and setboot have been modified to support nPartition platforms.
nPartition (Hard Partition) Systems New and Modified Hard Partition Commands In order to approximate the traditional behavior of setboot, the user input for the Autoboot and Autosearch flags is internally mapped to the right combination to achieve the desired behavior. This mapping should be transparent to the user of setboot, but it might not be so apparent to those accessing the firmware using other means.
nPartition (Hard Partition) Systems Partition Manager (parmgr) Partition Manager (parmgr) A new system administration tool, Partition Manager (parmgr), supports the initial and ongoing configuration of systems that support hard partitions, (such as Superdome systems), and also provides extensive information about the status of a Superdome complex.
nPartition (Hard Partition) Systems Partition Manager (parmgr) • On a system with vPars installed, Partition Manager can now show limited information about I/O cards and I/O slots that belong to virtual partitions other than the one on which parmgr is running. Refer to the following notes from release B.11.11.01.03 for information about previous additions to Partition Manager, including support for new server models. updated for December 2001 Partition Manager version B.11.11.01.
nPartition (Hard Partition) Systems Partition Manager (parmgr) System Requirements Partition Manager requires HP-UX Release 11i. Partition Manager B.11.11.01.01 depends on the following additional products: Table 4-4 Partition Manager Dependencies Product Notes PHCO_23510 libfab.1 library patch [no longer needed with version B.11.11.01.03 (December 2001)] Included with the installation media. OBAM B.11.00.05.2.06 Object Action Manager user interface Delivered with HP-UX 11i. SystemAdmin B.11.
nPartition (Hard Partition) Systems Partition Manager (parmgr) • Partition Manager is now able to work around certain errors that used to be fatal (for example, a cell reports a fatal firmware error). Warning messages are displayed, but you can choose to continue despite the error. • A Show Details button was added to the Delete Partition dialog, allowing you to review, save, or print the partition details prior to deletion.
nPartition (Hard Partition) Systems Service Processor (GSP or MP) Service Processor (GSP or MP) Each of HP’s nPartition servers include a service processor that provides server-wide status, maintenance, and console interfaces. NOTE The service processor in HP servers is sometimes called the Management Processor (MP) and sometimes the Guardian Service Processor (GSP).
nPartition (Hard Partition) Systems hd_fabric Driver hd_fabric Driver new at 11i original Although the HP-UX 11i install kernel does not include a /stand/system entry for the release new 11i driver, hd_fabric, an entry is added to the system file as part of the installation process on nPartition systems. When the /usr/sbin/mk_kernel command builds a kernel, the hd_fabric driver is then built into the HP-UX kernel. This only affects nPartition systems.
nPartition (Hard Partition) Systems New Attention Indicator Behavior New Attention Indicator Behavior updated for September 2001 The fruled command and Partition Manager now blink the attention indicators (LEDs) on HP Superdome cells and I/O chassis rather than illuminating them in a steady-on state, as was the case with the original 11i release. Likewise, on HP rp7410 and rp8400 servers, the fruled command and Partition Manager behaviors are to blink cell attention indicators.
nPartition (Hard Partition) Systems New Attention Indicator Behavior However, it wasn’t until the HP-UX 11i June 2001 release that SAM and Partition Manager started to blink PCI slot attention indicators during tasks involving PCI cards or card slots. As a result, sites that have HP Superdome servers running both the original HP-UX 11i release and the HP-UX 11i June 2001 (or later) release can have attention indicators at different states (steady-on and blinking).
nPartition (Hard Partition) Systems New Attention Indicator Behavior 66 Chapter 4
5 Workstation/Server Specific Information What’s in This Chapter? This chapter covers the following topics: • Supported Systems (see page 68) — Table 5-1: “Servers” (see page 68) — Table 5-2: “D-Class Support for 11i 64-bit” (see page 70) — Table 5-3: “Workstations” (see page 70) • Firmware Requirements (see page 71) • Hardware Enablement (see page 72) • HP-UX V-Class Changes (see page 77) • SCSI Drivers scsi3 and c720 (see page 78) • SCSI Driver c8xx (see page 80) • Service Processor (GSP or
Workstation/Server Specific Information Supported Systems Supported Systems updated for September 2001 HP-UX 11i continues to support both a 32-bit and 64-bit version of the HP-UX kernel. NOTE The information in the following tables is subject to change. For the most up-to-date data, refer to http://devresource.hp.com/STK/hpux_faq.html. Table 5-1 Servers The tables below outline the supported HP-UX 11i configurations for HP servers and workstations.
Workstation/Server Specific Information Supported Systems Table 5-1 Servers (Continued) Bezel or Model 32-bit Support 64-bit Support Comments rp2470 Yes PA-8700 processors; HP-UX model string: A500-6X or A500-7Xa rp5400 Yes PA-8500 and PA-8600 processors; HP-UX model string: L1000-36, -44, -5Xa rp5405 Yes PA-8700 processors; HP-UX model string: L3000-6Xa rp5430 Yes PA-8700 processors; HP-UX model string: L1500-5X, -6X, -7X, or -8Xa rp5450 Yes PA-8500 and PA-8600 processors; HP-UX model
Workstation/Server Specific Information Supported Systems The following D-Class systems support HP-UX 11i 64-bit operation: Table 5-2 D-Class Support for 11i 64-bit Model CPU Speed (MHz) 32/64 bit Minimum Firmware Revision D270/370 PA8000 160 Both 38.27 or later D280/380 PA8000 180 Both 38.27 or later D390 PA8200 240 Both 38.
Workstation/Server Specific Information Firmware Requirements Firmware Requirements The information that was formerly included in this section can be found in the HP-UX 11i Installation and Update Guide, located at http://docs.hp.com/hpux/os/11i/index.html#Installing%20and%20Updating. IMPORTANT HP strongly recommends that you update your system firmware with the latest patches available at the following Web site: http://docs.hp.com/hpux/hw/index.
Workstation/Server Specific Information Hardware Enablement Hardware Enablement The Hardware Enablement (HWE) Program releases a quarterly update of the HWEnable11i Patch Bundle, HP-UX Support Tools (Online Diagnostics), and other HP-UX software to support the hardware used with HP-UX systems. The HWEnable11i bundle and Online Diagnostics provide support for new and future systems, I/O adapters, and mass-storage products.
Workstation/Server Specific Information Hardware Enablement — HP Ultrium 460 External Drive (Product #: Q1509A) — HP Storageworks SDLT 160/320 GB Tape Drive (Product #: 257319-B21) • Added multi-initiator support for A6828A and A6829A SCSI Ultra160 adapters. • Added support for following new I/O cards:1 — A6826A PCI Dual-Port 2Gb/1Gb Fibre-Channel adapter New FibrChanl-01 driver is only available at http://software.hp.
Workstation/Server Specific Information Hardware Enablement • Added reset_recovery feature for A7789A Graphics Card used in newer workstations.
Workstation/Server Specific Information Hardware Enablement updated for September 2002 • Added IDE/ATAPI support for workstations with the following optical units: Table 5-5 Product Number updated for June 2002 Supported Optical Units HP Part Number Product Description Platform Requirements A5001A D4389-60091 CD-ROM Drive BXX00, C3XX0, J5X00 A7853A D4398-60083 CD-RW Drive BXX00, C3XX0, J5X00 A8068A D4388-60018 DVD-ROM Drive BXX00, C3XX0, J5X00 A8069A A7231-64005 Slim DVD-ROM Drive J6X
Workstation/Server Specific Information Hardware Enablement • Added support for peripherals: — — — — updated for December 2001 • Added support for servers: — — — — — — — — • A6188A VA7100 Disk Array A6189A VA7405 Disk Array A6189B (2Gb-FC) VA7405 Array A6218A (2Gb-FC) VA7410 Array rp2400 rp2450 rp5400 rp5430 rp5450 rp5470 rp7400 rp8400 (model string: 9000/800/A400-6X) (model string: 9000/800/A500-6X or 9000/800/A500-7X) (model string: 9000/800/L1000) (model string: 9000/800/L1500-7X or 9000/800/L150
Workstation/Server Specific Information HP-UX V-Class Changes HP-UX V-Class Changes Single-Bit Memory Error Handling Enhancement new at 11i original Single-bit memory errors are now handled exclusively by memlogd. This allows the release system to remove lockable pages that experience repeated single-bit memory errors. At boot time, the system uses the Page Deallocation Table to remove these pages dynamically from the kernel’s list of free pages.
Workstation/Server Specific Information SCSI Drivers scsi3 and c720 SCSI Drivers scsi3 and c720 updated for September 2001 The table below lists information about the SCSI Host Bus Adapters (HBAs) that the scsi3 and c720 SCSI drivers support for HP-UX 11i. Both the scsi3 and c720 drivers are included in the Foundation 11i Operating Environment. For the most recent information about the SCSI HBAs, you should periodically check the SCSI HBA information at the HP IT Resource Center (ITRC), at http://itrc.hp.
Workstation/Server Specific Information SCSI Drivers scsi3 and c720 Table 5-6 SCSI HBA A5159A (dual channel) Supported HBAs for HP-UX 11i (Continued) Bus Type PCI Technology FWD SCSI-3 (HVD) Supported HP-UX Systems A-, L-, and N-Class, rp24xx, rp54xx, rp7400, rp7410, rp8400, and Superdome servers a. A3644A was obsoleted February 1, 2001.
Workstation/Server Specific Information SCSI Driver c8xx SCSI Driver c8xx new for March 2002 The c8xx driver is being updated to support two new SCSI PCI Ultra160 Host Bus Adapters (HBAs) that are available beginning in March 2002. The driver is included in the March 2002 HWEnable11i bundle, which is available on the March 2002 11i OE media and on the Support Plus CD. Four patches (PHKL_25712, PHCO_25831, PHKL_24854, and PHKL_25218) are required for the c8xx driver.
Workstation/Server Specific Information Service Processor (GSP or MP) Service Processor (GSP or MP) NOTE The service processor in HP servers is sometimes called the Management Processor (MP) and sometimes the Guardian Service Processor (GSP). Regardless of the name, the service processor in these servers provides approximately the same features and performs essentially the same role. Throughout this document the term “service processor” refers to both the MP and GSP service processors.
Workstation/Server Specific Information Service Processor (GSP or MP) GSP Logging Capabilities The introduction of GSP to the above platforms dramatically changes the way chassis operations and diagnostic evaluations are performed on a running system. The new subsystem requires HP-UX to provide more information than was provided on previous platforms. HP-UX will continue to output the same chassis-codes and forward-progress indicators that have been provided in previous releases.
Workstation/Server Specific Information N4000 and rp7400 Server Functionality N4000 and rp7400 Server Functionality This section describes 11i functionality to enable HP N4000 and rp7400 mid-range servers.
Workstation/Server Specific Information N4000 and rp7400 Server Functionality Impact on Legacy Systems Legacy system users will see minimal impact in their applications or system administration tools due to the changes in the platform infrastructure. Although the configuration files on 64-bit systems (for example, /stand/system and master.
Workstation/Server Specific Information N4000 and rp7400 Server Functionality * sapic * sba PAT PSM This software module interacts with N-Class and rp7400 firmware to discover and keep track of the CEC components configured on the N4000 and rp7400. The PAT PSM also provides access to platform-specific hardware components at runtime. Although it may be included and linked into all 64-bit kernels, the PAT PSM is useful only to N4000 and rp7500 systems. As of HP-UX 11.
Workstation/Server Specific Information N4000 and rp7400 Server Functionality On N4000 and rp7400 systems, the firmware programs only the boot and console devices. The PCI CDIO programs the remaining devices, using information provided by firmware to the operating system (PAT PSM gets this for PCI). The N4000 and rp7400 disassociates interrupt routing/handling from the platform-specific bus adapter.
Workstation/Server Specific Information ttytype Support for the N4000 and rp7400 Console ttytype Support for the N4000 and rp7400 Console new at 11i original Although the ttytype command has been enhanced to support the N4000 and rp7400 release console, there are no user-visible changes in the behavior of the command. However, a new ioctl()call has been added to the command to query the Guardian Service Processor (GSP) console driver for the TERM identity.
Workstation/Server Specific Information New stty Options New stty Options new at 11i original Two new options have been added to the stty command to support the console on the release following systems: • • • • • • N4000 all L-Class all N-Class rp2400, rp2450 rp5400, rp5430, rp5450, rp5470 rp7400 +queryGSP queries the status of the GSP (Guardian Service Processor) +resetGSP resets the GSP of the console Typically, you might use +queryGSP if you are getting no response at the console or +resetGSP if t
Workstation/Server Specific Information Workstations Workstations Workstation Firmware Requirements The information that was formerly included in this section can be found in the HP-UX 11i Installation and Update Guide, located at http://docs.hp.com/hpux/os/11i/index.html#Installing%20and%20Updating. IMPORTANT HP strongly recommends that you update your system firmware with the latest patches available at the following Web site: http://docs.hp.com/hpux/hw/index.
Workstation/Server Specific Information Workstations • • C3650, C3700, C3750 J6000, J6700, J6750 new at 11i original In addition to the many existing graphics cards, HP-UX 11i now supports the HP release VISUALIZE-fxe card. This new entry-level, low cost, full-featured 3D graphics card replaces the VISUALIZE-fx2 card for 3D applications and the VISUALIZE-EG card for 2D applications.
Workstation/Server Specific Information Workstations • CAE/ME/General Eng. Workstation 64-bit Kernel • CAE/ME/General Eng. Workstation 32-bit Kernel • EE Engineering Workstation 64-bit Kernel • EE Engineering Workstation 32-bit Kernel The 64-bit versions of these parameter sets configure the kernel to use the increased process data space. The CAE/ME/General Engineering Workstation sets are for general workstation use, which includes running typical MDA applications.
Workstation/Server Specific Information Workstations shmmax ninode maxuprc npty nstrpty maxswapchunks create_fastlinks fs_async vps_ceiling dbc_max_pct dbc_min_pct 0x40000000 4000 256 200 200 4096 1 1 64 15 15 EE Engineering Workstation 32-bit Kernel Parameter Defaults maxusers maxfiles maxfiles_lim maxdsiz maxtsiz maxssiz shmmax ninode maxuprc npty nstrpty maxswapchunks create_fastlinks fs_async vps_ceiling dbc_max_pct dbc_min_pct 128 200 2048 0x7b03a000 0x40000000 0x04FB3000 0x40000000 4000 256 200 200
6 HP-UX 11i Version 1.0 Operating Environment Applications What’s in This Chapter? This chapter describes the new and updated applications available in each of the five Operating Environments. Always-installed applications are covered first, followed by selectable applications. (For a listing of new or changed applications included in each Operating Environment, see Table 6-1, “Operating Environment Applications,” on page 95.
HP-UX 11i Version 1.
HP-UX 11i Version 1.0 Operating Environment Applications The HP-UX 11i Version 1 Operating Environments The HP-UX 11i Version 1 Operating Environments new at 11i original The HP-UX 11i Version 1 Operating Environments each consist of the HP-UX operating release system and a set of applications and drivers that are “always installed” through various bundles, as well as a collection of additional applications and drivers that you can selectively install.
HP-UX 11i Version 1.
HP-UX 11i Version 1.
HP-UX 11i Version 1.
HP-UX 11i Version 1.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment HP-UX 11i Foundation Operating Environment new at 11i original The HP-UX 11i Foundation Operating Environment is the standard OE from which the release Enterprise OE and Mission Critical OE have been derived by adding appropriate applications.
HP-UX 11i Version 1.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment The VRTSvxvm product replaces the HPvxvm product available with previous HP-UX 11i releases. It is the same product, but since HP and VERITAS have moved to a binary model for VxVM products, VERITAS handles all the packaging and the new name reflects this. The HPvmsa product is no longer supported with VxVM 3.5. VERITAS has moved to a Unified GUI (UniGUI) product for 3.5.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment • B9117AA: VERITAS Volume Manager 3.2 Cluster Volume Manager for HP-UX provides enhanced volume manager functionality for clustered environments, and is integrated with MC/ServiceGuard 11.13 and ServiceGuard OPS Edition 11.13. (The Cluster Volume Manager for HP-UX requires that the VERITAS Volume Manager be installed first.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Event Monitoring Service (EMS) The Event Monitoring Service (EMS) is a framework for monitoring system resources which includes configuring resources for monitoring, checking resource status, and sending notification to target systems when configured conditions are met. updated for September 2003 EMS has been updated to version A.04.00.01 to incorporate defect fixes.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment • GLib - Provides many useful data types, macros, type conversions, string utilities and a lexical scanner. Includes Win32 support. • GDK - A wrapper for low-level windowing functions. • GTK - An advanced widget set. For more information, see: http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/displayProduct Info.pl?productNumber=B6848BA and http://www.gtk.org/announce.html.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment updated for June 2003 The CIFS Server 2.2e (version A.01.09.04) is based on Samba version 2.2.5 and contains fixes and minor enhancements. This new version of CIFS Server incorporates the new tools and new configuration parameters from the previous version 2.2c. New tool scripts and new configuration parameters follow: • Provide the new tool tdbbackup and new script findsmb.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Documentation For further information, please read the release notes in the RTE software. Or for the most up-to-date information, go to the Web at http://www.hp.com/go/java and select “information library” in the left navigation bar.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Compatibility There are minor changes in monconfig, the user interface for configuring EMS Hardware Monitors. These changes relate to the client configuration files which have been added to support the multiple-view (Predictive-enabled) feature. If you have scripts which invoke monconfig, they may have to be modified.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Shared documentation, such as Migration Guides and FAQs, are located at /opt/hpws/hp_docs and are included in the HP-UX Webmin-based Admin bundle.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment • Apache binaries are dependent on the B.11.32 or later versions of ld and libdld. See the HP-UX 11i Installation and Update Guide for more information. • Fast Perl scripts and Apache modules written in Perl require mod_perl to be configured and Perl 5.6.1 to be installed. • HP-UX Tomcat-based Servlet Engine and HP-UX XML Web Server Tools requires HP-UX Developer's Kit for Java 1.3 or later.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Plus enhancements from v1.0.05.01: • mod_auth_ldap and its caching module, mod_ldap, have been added to provide authentication to an LDAP directory. These are new modules from the Apache Software Foundation. auth_ldap is still provided; however, all ldap users are encouraged to begin transitioning to mod_auth_ldap. auth_ldap is provided during this transition but will be removed in a future release.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Compatibility This release is binary-compatible only with 2.0.42 and greater. All the modules compiled with Apache 2.0.42 or greater will continue to work with this version since the Apache API has not changed. Performance Performance is similar to previous HP Apache-based Web Server 1.3.x and 2.x releases. Installation See “Installation” on page 108. Documentation See “Documentation” on page 110.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment HP-UX Tomcat-based Servlet Engine HP-UX Tomcat-based Servlet Engine provides customers with Java-based extensions for dynamic content generation via Servlets and JavaServer Pages (JSPs). updated for September 2003 HP-UX Tomcat-based Servlet Engine v.1.0.03.03 includes the following: new for June 2003 HP-UX Tomcat-based Servlet Engine v.1.0.01.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Judy Libraries The Judy product is a C language library that enables an unbounded array capability. Judy Libraries provide a state-of-the-art core technology that replaces many traditional data structions and algorithms (such as arrays, sparse arrays, hash tables, B-trees, binary trees, linear lists, skip lists, and counting functions).
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Compatibility The following table shows the location of the libraries that are provided with the Judy technology on the HP-UX system: Table 6-5 Hardware Architecture HP-PA 1.1 (32-bit only) HP-PA 2.0 NOTE Locations of Judy Libraries Location on system (from root) Type 32-bit 64-bit archive /usr/lib/libJudy.a N/A shared /usr/lib/libJudy.sl N/A archive none /usr/lib/pa20_64/libJudy.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment Documentation MySQL information is available at www.mysql.com. MySQL information as it applies to SCM 3.0 is available at http://docs.hp.com. Partition Manager See “Partition Manager (parmgr)” on page 58 in Chapter 4, “nPartition (Hard Partition) Systems.” Perl Programming Language Perl is a high-level programming language created and enhanced by the Open Source community.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment The HP-UX 11i implementation of Kerberos version 5 protocol provides enterprise-wide strong user authentication. Using encryption during the user authentication process, Kerberos infrastructure provides privacy and integrity of user login information since passwords are no longer communicated in clear text over the network.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment If the password has expired on a Microsoft Windows 2000 KDC, you will not be asked for a new password and will not be allowed to log in. When changing passwords on a MIT KDC with a version prior to 1.1, up to 45 seconds may elapse before the password is actually changed due to the selection mechanism of the change password protocol.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Foundation Operating Environment • • Increased number of administration roles Increased security through HTTP and SSL See also “MySQL” on page 115. Compatibility SCM 3.0 supports the following operating systems: • For the central management server: — — — — — — • HP-UX 11.0 HP-UX 11i v1 HP-UX 11i v2 Red Hat Linux 7.2 Professional Red Hat Linux 7.3 Professional SuSE Linux 8.0 Professional For a managed node: — — — — — — HP-UX 11.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Enterprise Operating Environment (EOE) HP-UX 11i Enterprise Operating Environment (EOE) new at 11i original The HP-UX 11i Enterprise Operating Environment (EOE) provides a superset of the release features available in the HP-UX 11i Foundation Operating Environment described in “HP-UX 11i Foundation Operating Environment” on page 100.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Enterprise Operating Environment (EOE) Documentation For more information, please refer to the release notes of each product (GlancePlus and OpenView Performance Agent) at the following site: http://ovweb.external.hp.com/lpe/doc_serv/ High Availability Monitors High Availability (HA) Monitors includes the database monitor, disk monitor, and Management Information Base (MIB) monitors.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Enterprise Operating Environment (EOE) • Defragmenting a file system to regain performance • Resizing a file system • Creating a snapshot file system for backup purposes Documentation See “New Version of Journaled File System (JFS)” on page 225 for information about new features in JFS 3.3. For more information on JFS 3.3 and OnLineJFS 3.3, see the following books: • HP JFS 3.3 and HP OnLineJFS 3.3 VERITAS File System 3.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Enterprise Operating Environment (EOE) NOTE SLVM mirroring is NOT supported for striped logical volumes and is ONLY supported in a two-node environment. SLVM mirroring does not support spared disks in a shared volume group. You should disable sparing by using the pvchange -z n command on shared volume disks.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Enterprise Operating Environment (EOE) NOTE Processor Sets can be installed from the December 2001 Software Pack (Optional HP-UX 11i Core Enhancements) CD included in your HP-UX 11i December 2001 media kit. You can also download Processor Sets from the HP Software Depot at http://software.hp.com. new at 11i original With version C.01.08.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Enterprise Operating Environment (EOE) Documentation • The following documents are available on the HP-UX 11i Instant Information CD and on the Web at http://docs.hp.com/: — The HP Process Resource Manager User’s Guide — HP PRM Version C.02.01 Release Notes for HP-UX 11.0, HP-UX 11i V1.0, and HP-UX 11i V2.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) HP-UX 11i Mission Critical Operating Environment (MCOE) new at 11i original The HP-UX 11i Mission Critical Operating Environment (MCOE) is a high-availability release Operating Environment for HP servers.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) Impact The Enterprise Cluster Master Toolkit does not provide Native Language Support. However, separate Japanese language versions of the Toolkit’s documentation are available as a part of product B5139DA with option ABJ. Installation Requirements The disk space requirement is 1.2MB.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) • • updated for September 2001 Integration with virtual partitions New tunable cntl_convergence_rate to simplify the fine-tuning of how quickly a workload group converges on its SLO For version A.01.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) HP-UX Workload Manager Toolkits HP-UX Workload Manager Toolkits (WLMTK), product number T1302AA, consist of utilities and examples that make it easier to deploy WLM for the management of specific mission-critical software products. As described earlier (“HP-UX Workload Manager” on page 127), HP-UX WLM provides goal-based workload management. updated for June 2003 WLMTK A.01.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) • Increases an instance’s available CPU when more than n users are connected • Increases an instance’s available CPU when a particular job is active • Gives an instance n percent of the CPU for each process in the instance (This feature is available only with HP-UX WLM version A.01.02 and later.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) For more information on HP-UX Workload Manager Toolkits, see http://www.hp.com/go/wlm. HP-UX Workload Manager Oracle Database Toolkit As described earlier (“HP-UX Workload Manager” on page 127), HP-UX WLM provides goal-based workload management.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) MC/ServiceGuard Multi-Computer/ServiceGuard (MC/ServiceGuard) is a specialized facility for protecting mission critical applications from a wide variety of hardware and software failures. MC/ServiceGuard is used to create high-availability clusters of HP servers. Computer systems with high-availability clusters allow applications to continue in spite of a hardware or software failure.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) • In a cluster, you cannot attach both PCI and NIO F/W SCSI adapters on a shared SCSI bus. • Support for the HyperFabric product (B6257AA) is provided for some configurations.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Mission Critical Operating Environment (MCOE) updated for September 2003 MC/ServiceGuard NFS Toolkit version A.11.11.03 delivers an enhancement to support File Lock Migration. MC/ServiceGuard/NFS Toolkit was never designed to keep track of which remote NFS clients were holding file locks with the filesystems associated with highly available packages and transition these locks between servers during a failover event.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Minimal Technical Operating Environment (MTOE) HP-UX 11i Minimal Technical Operating Environment (MTOE) new for June 2001 New for June 2001, the Minimal Technical Operating Environment (MTOE) is the smallest and most fundamental OE that is defined specifically for HP workstations. It exists to offer an HP-UX 11i solution to the customer who is interested in a low-cost HP Workstation and a correspondingly basic Operating Environment.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Minimal Technical Operating Environment (MTOE) NOTE As of the September 2002 11i release, HP 3D Graphics are no longer supported on PA-RISC systems older than 2.0. The 3D graphics code is now optimized for PA 2.0 (64-bit capable) processors and will not execute on older PA-RISC microprocessors.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Minimal Technical Operating Environment (MTOE) updated for September 2002 new for June 2002 The TechSysConf bundle (containing the TC-SysSetup product, version B.11.00.02.xx, and TC-OpenSource product, version B.11.00.02.xx) has been updated to incorporate the following changes: • The TechSysConf bundle now increases the target system disk space occupancy by only 90MB (rather than 140MB).
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Minimal Technical Operating Environment (MTOE) • Configure /etc/passwd and /etc/group to import NIS-served data. Installation Requirements There are no unique system requirements or dependencies. This bundle is intended to be installed on HP workstations and technical servers. Kernel Configurable Parameters The following table lists the kernel parameters that are changed by installing the TechSysConf bundle.
HP-UX 11i Version 1.
HP-UX 11i Version 1.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Technical Computing Operating Environment (TCOE) HP-UX 11i Technical Computing Operating Environment (TCOE) new at 11i original Like the Minimal Technical Operating Environment, the Technical Computing release Operating Environment (TCOE) contains all the base functionality that is common to the other four OEs, including the base 32/64-bit HP-UX Operating System, network drivers, and other always-installed functionality.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Technical Computing Operating Environment (TCOE) NOTE For documentation about HP MLIB in previous releases of HP-UX 11i v1, see HP-UX 11i June 2003 Release Notes, available at http://docs.hp.com. Documentation For more detailed documentation and additional product information, see the HP MLIB User’s Guide and the HP MLIB Release Notice available at the following URLs: http://docs.hp.com/ http://www.hp.
HP-UX 11i Version 1.0 Operating Environment Applications HP-UX 11i Technical Computing Operating Environment (TCOE) Documentation The HP MPI User’s Guide, Sixth Edition and the HP MPI Release Notes are available at the following Web sites: • www.hp.com/go/mpi • http://docs.hp.com HP Visualize Conference HP Visualize Conference is a collaborative conferencing solution for HP Workstations that can interoperate with Microsoft’s NetMeeting, Sun’s SunForum, and SGI’s SGImeeting products.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications Selectable Applications The following applications are selectable and not automatically installed with the 11i Operating Environments. Table on page 95 lists which applications are available for each Operating Environment.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications • New certificate generation and management tools: Accommodates a pure Java implementation of SSL for the administrative GUI. Documentation The following documents are available in the “Internet and Security Solutions” neighborhood at http://docs.hp.com/hpux/internet: • HP Intrusion Detection System/9000 Release 2.1 Release Notes (product no.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications Ignite-UX (IUX) Ignite-UX (IUX) is an HP-UX administration toolset to help you do the following: • install HP-UX on multiple systems in your network • create custom install configurations • recover HP-UX systems remotely • monitor system-installation status The complete Ignite-UX product, with support for HP-UX 11i, 11.0 and 10.20, is available on the first CD of the 11i OE media kit.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications Base-VXVM 3.5 product and the new FEATURE11-11 bundle, which contains the required patches for VxVM “rootability.” FEATURE11-11 and the Base-VXVM product are installed by default when you cold install or update to the September 2002 11i release. — The expert recovery tool now supports both PA systems with whole disk, LVM, and VxVM disks.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications 148 • The save_config command now sets the above driver parameter. A check was also added that ensures that the hardware path is of the format expected by the parser for HW_instance_num. This fixes the problem introduced by the sdm driver which has a hardware path of “es” for the virtbus class.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications updated for September 2001 The following changes are included in Ignite-UX version B.3.4: • If the DNS domain has been set, the line in the /etc/hosts file for the system being installed will be written out as: . For example: 15.16.17.18 myhost.corp.com myhost If the DNS domain has not been set, only the hostname without domain is used.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications • Device files for drivers that use dynamic major numbers are now modified to track any changes to the dynamic major assignments that may occur during the installation or recovery of a system. Prior to this change, some products (such as X.25 and EMS) may not work correctly after recovering a system, or when installing a system from an archive image.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications nkthread nfile maxfiles maxfiles_lim ncallout maxdsiz tcp_conn_request_max NOTE 6000 3000 2048 2048 6000 2063835136 2048 JAVAOOB will not lower a parameter setting. If the current value of a parameter is higher than the value that JAVOOB would set, then JAVAOOB leaves the parameter value unchanged. In addition to being provided through the OE media, JAVAOOB is available for download from http://www.hp.com/go/java.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications updated for June 2003 The Netscape Directory Server 6.11 for HP-UX is a minor release that contains enhancements and bug fixes from Netscape Directory Server 6.02 and 6.1. This new version contains the following new features: • • • • • • • • updated for September 2002 faster and more reliable Multi-master replication a new HTML-based interface for monitoring replication a new script, template-cl-dump.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications Pay Per Use Pay Per Use (PPU) provides cost savings by charging only for the percent utilization of the processors in HP enterprise servers Superdome, rp7410, and rp8400. As computing demands vary, the customer is charged according to the processor usage. updated for September 2003 The PPU version B.06.02 software is new for September 2003. There is no functional change to the software from version B.06.00.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications Previously supported on HP-UX 11.0, the HyperFabric2 PCI fiber adapter A6386A (for A400, A500, L-, N-, V-Class, and Superdome servers, B1000, C3000, J5000, J5600, J6000, and J7000 workstations) is now supported on HP-UX 11i. See “HyperFabric2 PCI Fiber Adapter” on page 171.
HP-UX 11i Version 1.0 Operating Environment Applications Selectable Applications policies. The SPB command line interface (CLI) can also perform validation of software package attributes against policies and supports automated edits to the software package specification. Currently, most customers do not choose to package software in SD format due to its complexity. SPB should significantly reduce your learning curve and time required to package software.
HP-UX 11i Version 1.
7 I/0 and Networking Cards What’s in This Chapter? This chapter covers the following topics: • Online Addition and Replacement of I/O Adapters (see page 158) • Network Drivers (see page 159) — New Network Driver btlan Always-Installed (see page 159) — Always-Installed Drivers for Networking, I/O, and Mass Storage Cards (see page 160) — Combining Pre-HP-UX 11i Configuration Files (see page 162) — HSC and PCI 1000Base-SX/T (Gigabit Ethernet) (see page 165) — Fibre Channel fcd Driver (see page 167) — Fibr
I/0 and Networking Cards Online Addition and Replacement of I/O Adapters Online Addition and Replacement of I/O Adapters new at 11i original release Online Addition and Replacement (OLAR) is a new HP-UX software feature that allows for adding and replacing PCI I/O cards (adapters) while a system is running, eliminating the need to reboot. This feature enhances overall high-availability since the system can remain active while an I/O adapter is being added or replaced.
I/0 and Networking Cards Network Drivers Network Drivers New Network Driver btlan Always-Installed new at 11i original release The Fast Ethernet network driver for HP-UX 11i has been simplified and is now easier to install and upgrade. The PCI and HSC-based Fast Ethernet network and I/O cards supported by drivers btlan, btlan3, btlan4, btlan5 and btlan6 have been combined into a single driver called btlan. This new driver is always-installed as part of the kernel.
I/0 and Networking Cards Network Drivers • lanscan/lanadmin support libraries/catalog files now have names to reflect btlan such as libdsbtlan.a, dsbtlan.cat, etc. • master file • init scripts/conf file • The init script will be hpbtlan and the configuration file will be called hpbtlanconf. • The configuration files under /etc/rc.config.d/ will be replaced by hpbtlanconf. When a cold install is performed, this file will be installed for all btlan driver claimed cards.
I/0 and Networking Cards Network Drivers Table 7-1 Card Number Chapter 7 Always-Installed Networking, I/O, and Mass Storage Card Driversab (Continued) Description Driver A5506B PCI 4-port 10/100Base-TX card btlan A5838A PCI Combination Dual port 10/100Base-TX and Wide Ultra2 SCSI card btlan (btlan3 for 11.
I/0 and Networking Cards Network Drivers Table 7-1 Card Number J3516A opt #001 J3516A opt #002 J3850A Always-Installed Networking, I/O, and Mass Storage Card Driversab (Continued) Description Driver HSC 10/100Base-TX 2-port for C, J workstations and A, D, R-Class servers (except D200) btlan (btlan4 for 10.20/11.0) HSC 10/100Base-FX (fiber) 2-port for C, J workstations and A, D, R-class servers (except D200) btlan (btlan4 for 10.20/11.
I/0 and Networking Cards Network Drivers 11.0—hpbtlanconf (btlan), hpbase100conf (btlan3), hpgsc100conf (btlan4), hppci100conf (btlan5) and hpsppci100conf (btlan6), which are in the /etc/rc.config.d directory—are merged into one file. IMPORTANT The configuration files used by the PCI and HSC-based Fast Ethernet networking drivers must be combined, either by use of a script or manually, into one configuration file before upgrading to HP-UX 11i.
I/0 and Networking Cards Network Drivers 2. For each of the files found in Step 1, use the command ioscan -kfC lan to find out if corresponding hardware is present. Driver Name: File Name a. b. c. d. e. btlan -- hpbtlanconf btlan3 -- hpbase100conf btlan4 -- hpgsc100conf btlan5 -- hppci100conf btlan6 -- hpsppci100conf If hardware is present, check to see if any LAN interface is configured.
I/0 and Networking Cards Network Drivers a. First, note that a set of three parameters is required for each LAN interface: • • • b. HP_BTLAN_INTERFACE_NAME, HP_BTLAN_STATION_ADDRESS and HP_BTLAN_SPEED. Second, note that the index value used for the set of three parameters should be unique for each interface.
I/0 and Networking Cards Network Drivers On HP-UX 11i, the ioscan output will now show the 5 by 5 part number of core (built-in) I/O cards. Fixed a defect in transmitting NFS READ of 32 Kbytes over a link with a maximum transmission unit of 576 bytes. This affected the A4924A, A4929A and A4926A Gigabit Ethernet cards on HP-UX 11.0. updated for September 2002 With the September 2002 release, the igelan driver has been updated to incorporate defect fixes.
I/0 and Networking Cards Network Drivers For information on installing and configuring the Gigabit Ethernet, see PCI 1000Base-T and 1000Base-SX Quick Installation and Configuration Guide (for A6794A, A6825A, and A6847A) or PCI 1000Base-T and HSC/PCI 1000Base-SX Quick Installation (for A4942/5/6A and A4929A), available at http://docs.hp.com. Beginning with the June 2002 release, Gigabit Ethernet release notes are also available on the Instant Information CD and at http://docs.hp.com.
I/0 and Networking Cards Network Drivers — A6795A PCI 2Gb Tachyon XL2 adapter • HP has created a new Fibre Channel Storage Network Industry Association (SNIA) Host Bus Adapter (HBA) Application Programming Interface (API). The SNIA HBA API is a C library interface that provides both a common HBA API library for all HP-UX HBA vendors and a vendor-specific API library for HP’s Tachyon/Tachlite Fibre Channel adapters. The API software is part of the driver and is installed at the same time.
I/0 and Networking Cards Network Drivers For a current list of driver versions, go to the ITRC web site, http://itrc.hp.com. Click navigate knowledge trees and response center FAQs. After logging in (if necessary), scroll to the Hardware area and navigate the links to networks/mass storage connectivity/fibre channel/technical support. Once you are on the Fibre Channel page, select the Tachlite driver table in the “at a glance” box.
I/0 and Networking Cards Network Drivers — There is an option now in Ignite-UX called “Configure A5856A” which brings up the configuration tool called IRM that helps in configuring logical drives. • OLA/R (new feature) — Ability to perform Online Addition/Replacement of the RAID controller. — The customer can do an OLA/R of the RAID controller using SAM or the rad command. • New firmware revision (U.01.
I/0 and Networking Cards Network Drivers Documentation For more information, see the HP A7143A RAID160 SA Adapter Support Guide at http://docs.hp.com and the following manpages: saconfig and sautil. HyperFabric2 PCI Fiber Adapter HyperFabric is a high-speed network link that runs on various HP servers and workstations. HyperFabric supports the IP network protocol stack, including TCP/IP, UDP/IP, and NFS. HyperFabric also supports HP’s Hyper Messaging Protocol (HMP).
I/0 and Networking Cards EISA Interface Cards Are Not 64-bit Compatible EISA Interface Cards Are Not 64-bit Compatible HP-UX 11i 64-bit operation does not include support for EISA interface cards; however, they are supported on the 32-bit operating system.
I/0 and Networking Cards Known Problems with HP-PB and EISA 10/100Base-TX/9000 Known Problems with HP-PB and EISA 10/100Base-TX/9000 The EISA and HP-PB 10/100Base-TX drivers do not implement the functionality to change SNMP MIB ifAdmin status.
I/0 and Networking Cards Known Problems with HP-PB and EISA 10/100Base-TX/9000 174 Chapter 7
8 Installation What’s in This Chapter? This chapter describes new and changed aspects of installation. (For further current information, see the HP-UX 11i Installation and Update Guide.
Installation Cold Install Changed Cold Install Changed new at 11i original release The HP-UX operating system is now delivered as part of an operating environment. (For more details, see “The HP-UX 11i Operating Environments (OEs)” on page 48, as well as Chapter 6, “HP-UX 11i Version 1.0 Operating Environment Applications,” on page 93.) Although HP-UX 11i can be cold-installed with or without an Operating Environment (OE), HP strongly recommends installing a complete OE.
Installation Ignite-UX Changed for 11i Ignite-UX Changed for 11i new at 11i original release Ignite-UX (IUX) is an HP-UX administration toolset to help you install and configure (or recover) HP-UX systems. The complete Ignite-UX product, with support for HP-UX 11i, 11.0 and 10.20, is available on the first CD of the 11i OE media kit. NOTE Ignite-UX will not be installed by default when updating the entire operating system from 10.20 or 11.00 to 11i even if the system currently is an Ignite-UX server.
Installation Ignite-UX Changed for 11i Table 8-1 Ignite-UX 11i Version B vs Version A Support Version B Version A HP-UX Releases Supporting IUX Servers & Systems 11.0 or higher 10.01, 10.10 and 10.20 Minimum Memory Size for IUX Servers & Systems 64MB 32MB Ignite-UX server support for HP-UX B.10.01 and B.10.10 has been obsoleted, and this functionality will be removed from your system upon updating Ignite-UX to the 11i version. If you wish to continue serving B.10.01 and B.10.
Installation Update-UX Update-UX Update-UX Product updated for September 2003 Starting with the September 2003 release, the Update-UX product includes a “default selections” file, update-ux.selections, which is installed in /usr/lib/sw. This file provides a list of bundles that will be selected for install during an OS update to the September 2003 release. Also new with the September 2003 version of Update-UX is support for the -f selection_file option on the update-ux command line.
Installation Software Distributor (SD-UX) Software Distributor (SD-UX) new at 11i original release Many changes have been implemented in Software Distributor since 11.0. The following sections detail the changes. (For additional Software Distributor information, see also Chapter 12.) Multiple Target Management Capabilities Enabled As part of the Servicecontrol Manager integration, capabilities previously only available through the OpenView Software Distributor version of SD-UX have been enabled.
Installation Software Distributor (SD-UX) CD Searched For Only When Requested With the release of 11.0, SD-UX introduced the automatic discovery and mounting of a CD However, SD-UX always looked for the CD even if that was not what was wanted. This made the start-up of the GUI slower than necessary. While the functionality is still available in the GUI, SD-UX now only performs this action when you push a new button in the Source Dialog called “Find Local CD.
Installation Software Distributor (SD-UX) As a result of this, the -x layout_version option should no longer be needed except when creating a depot that is to be in layout version 0.8 format. Then the -x layout_version=0.8 option is needed for the swpackage and/or swcopy commands used to initially create the depot. (By default, SD-UX commands that create depots will create them in layout version 1.0 format.
Installation Software Distributor (SD-UX) New Environment Variable, SW_COMPATIBLE, Created A new environment variable, SW_COMPATIBLE, has been created for use during the execution of a verify script that is called by the swverify command. If the software being considered is compatible with the system it is installed on, the variable will be set to TRUE. If it is incompatible, it will be set to FALSE.
Installation Software Distributor (SD-UX) corruption enhancement memory_leak panic halts_system By specifying the category (c) tag in the SD-UX version specification, you can select all patches that contain that specific category tag.
Installation set_parms Enhanced Documentation The Software Distributor Administration Guide has been extensively updated for accuracy and completeness (including many new examples) for HP-UX 11i and is available on the HP-UX Instant Information CD and on the http://docs.hp.com web site. Another excellent source of information on SD-UX is the SD-UX web site: http://software.hp.
Installation set_parms Enhanced 186 Chapter 8
9 General System Administration and Performance Monitoring What’s in This Chapter? This chapter describes changes that may be of particular interest to system administrators. • Compressed Dump Available on Software Pack (see page 188) • Interrupt Migration Available on Software Pack (see page 189) • Processor Sets Available on Software Pack (see page 190) • The uname Command Outputs B.11.
General System Administration and Performance Monitoring Compressed Dump Available on Software Pack Compressed Dump Available on Software Pack new for September NEWADB11i delivers an enhanced version of adb (1), which supports the new crashdump 2003 format used by Compressed Dump, in addition to providing other features. NEWADB11i is available for download from Software Depot (http://software.hp.com). Select enhancement releases, and then newadb.
General System Administration and Performance Monitoring Interrupt Migration Available on Software Pack Interrupt Migration Available on Software Pack new for June 2002 As of June 2002, Interrupt Migration is available on Software Pack. Interrupt Migration allows migration of external I/O interrupts from one processor to another and provides an interface to enable or disable CPUs to handle interrupts. For further information, see Interrupt Migration Product Note, available at http://docs.hp.com.
General System Administration and Performance Monitoring Processor Sets Available on Software Pack Processor Sets Available on Software Pack new for December 2001 What are Processor Sets? HP-UX Processor Sets offer a flexible mechanism for managing system processor resources among multiple workloads, users, and departments within an enterprise. A processor set represents a set of processors grouped together for exclusive access to applications assigned to that processor set.
General System Administration and Performance Monitoring Processor Sets Available on Software Pack Chapter 9 • For details on using processor sets on nPartition systems, refer to the HP System Partitions Guide, available on the HP-UX 11i Instant Information CD and on the Web at http://docs.hp.com. • For more information about Software Pack, see “Software Pack -- Optional HP-UX 11i Core Enhancements” on page 50.
General System Administration and Performance Monitoring The uname Command Outputs B.11.11 The uname Command Outputs B.11.11 new at 11i original release The uname command for identifying the version of HP-UX that your system is running will return the following version name on an 11i system: B.11.11 To guarantee compatibility on current and future platforms, you can use the new interfaces to getconf and confstr to retrieve unique machine identifiers.
General System Administration and Performance Monitoring New Option for top New Option for top A new -h option to the top command is provided to suppress the individual CPU state information for multiprocessor systems. If the -h option is specified, only the average of all CPU activities will be displayed. The change enables top to display more processes on a standard (80x24) screen without the screen being dominated by state information of individual CPUs.
General System Administration and Performance Monitoring Changes to System Administration Manager (SAM) Changes to System Administration Manager (SAM) The /usr/sbin/sam command starts a menu-driven System Administration Manager (SAM) program that makes it easy to perform system administration tasks with only limited, specialized knowledge of the HP-UX operating system.
General System Administration and Performance Monitoring Changes to System Administration Manager (SAM) immediately if the tunable is dynamic. In applying tuned sets, the entire tuned set will take effect immediately if every tunable in the set is dynamic. Otherwise, the tuned set won't take effect until the kernel is rebuilt and the system is rebooted. • Added support for kernel logging. Kernel logging is a new feature for 11i.
General System Administration and Performance Monitoring Changes to System Administration Manager (SAM) Peripheral Devices updated for March 2003 • The HP-UX iSCSI (SCSI over TCP/IP) Software Driver is now supported by SAM. With SAM, system administrators can add/remove iSCSI drivers from the kernel and can manage storage accessible by the iSCSI Software Driver.
General System Administration and Performance Monitoring Changes to System Administration Manager (SAM) • In the Tape Devices and Backup and Recovery areas, added support for the following new tape drives: — HP C7145/C7146 Autochangers — HP Surestore SDKT 220 tape drive • Added device support for PCI multiplexer in Terminals and Modems area.
General System Administration and Performance Monitoring Changes to System Administration Manager (SAM) • The Routine Tasks area • Backup and Recover - The fbackup and frecover commands will still be available from the command line.
General System Administration and Performance Monitoring syslog File Logging Changes for su and login syslog File Logging Changes for su and login new at 11i original release This change will only affect you if you write or use programs or scripts that parse the syslog file. The format of text messages logged in the syslog file by the su and login commands has changed slightly. Specifically, su events are now preceded by ‘su:’ and login events are now preceded by ‘login:’.
General System Administration and Performance Monitoring Process Resource Manager (PRM) Disk Bandwidth Control Process Resource Manager (PRM) Disk Bandwidth Control This release allows Process Resource Manager (PRM) to report and control disk I/O bandwidth per LVM device and VxVM device. (VxVM is the VERITAS Volume Manager.) Based on user-configured priorities, PRM will reorder LVM or VxVM disk queues to enforce the percentage of disk bandwidth a PRM group receives in an I/O-constrained environment.
General System Administration and Performance Monitoring HP Distributed Print Service Deprecated HP Distributed Print Service Deprecated new at 11i original release The HP Distributed Print Service (HPDPS) print environment is being deprecated at 11i and will be removed in a future release. HPDPS, however, will continue to be supported for HP-UX 11.0 and 10.20 until further notice. Four options are available for print services in 11i: 1. the LP spooler, which is part of the HP-UX operating system 2.
General System Administration and Performance Monitoring Diagnostics: EMS Hardware Monitors Diagnostics: EMS Hardware Monitors The Event Monitoring System (EMS) Hardware Monitors allow you to monitor the operation of a wide variety of hardware products. When monitors encounter failure or other unusual events, they generate messages with Description, Cause, and Action statements which can be used to prevent and reduce downtime caused by hardware failures.
General System Administration and Performance Monitoring Improved ioscan Description Field for PCI Devices Improved ioscan Description Field for PCI Devices The ioscan command displays I/O devices, memory modules, and CPUs in a tabular form for users. Previously, PCI interface cards were listed in the ioscan output by cryptic values in the ioscan description field. These values have been replaced by PCI device header fields which provide a clearer description for most (common) devices.
General System Administration and Performance Monitoring On Demand Solutions On Demand Solutions Instant Capacity on Demand (iCOD) and Pay Per Use (PPU) The iCOD and PPU software products are a part of the HP On Demand Solutions program. The iCOD product is a purchase model in which processor capacity can be instantly increased to accommodate increasing demands. PPU is a lease model in which customers are charged only for actual processor usage. The following ODS products run on HP-UX 11i v1.
General System Administration and Performance Monitoring On Demand Solutions • iCOD/PPU 4.x User’s Guide You can find the Instant Capacity on Demand (iCOD) and Pay Per Use (PPU) User’s Guide for versions B.04.x at http://docs.hp.com. — For the most current information, search for “5990-4348” at http://docs.hp.com. — Printed (part number 5990-4348) - order from the following HP Web site: http://www.hp.com/products1/unixservers/solutions/icod/index.
General System Administration and Performance Monitoring On Demand Solutions 206 Chapter 9
10 Process, Threads, Memory, and Kernel Parameters What’s in This Chapter? This chapter covers the following topics: • HP-UX Gang Scheduling (see page 208) • Kernel Threads vs.
Process, Threads, Memory, and Kernel Parameters HP-UX Gang Scheduling HP-UX Gang Scheduling new at 11i original release This release includes the ability to “gang schedule” MPI (Message Passing Interface) applications and multi-threaded processes. The gang scheduler permits a set of MPI processes, or multiple threads from a single process, to be scheduled concurrently as a group. Only applications using the HP-UX 11.0 (or later) MPI or pthread libraries can be gang scheduled.
Process, Threads, Memory, and Kernel Parameters Kernel Threads vs. CMA Threads Kernel Threads vs. CMA Threads new at 11i original release The CMA threads (libcma) package, which is POSIX P1003.1a (Draft 4) compliant, is based on Concert Multi Thread Architecture (CMA). CMA is a user-level threads package in which thread scheduling and synchronization are handled within the user space without the kernel's assistance. CMA threads have been deprecated (slated for future obsolescence) at HP-UX 11i.
Process, Threads, Memory, and Kernel Parameters Large Private Data Space Large Private Data Space new at 11i original release An additional 1 to 2GB of private address space is now supported for 32-bit programs (if enabled on a per process basis), at the expense of shared memory address space. This change increases the amount of private data space available for a process.
Process, Threads, Memory, and Kernel Parameters Large Private Data Space advantage of the new malloc() for a program that uses a shared version of the C library. A program that was linked with a non-shared library version of the C library, however, will need to be re-linked. These changes have no compatibility impacts if the feature is not enabled. This feature can only be enabled for 32-bit programs running on the 64-bit version of HP-UX.
Process, Threads, Memory, and Kernel Parameters Memory Windows Memory Windows Running without memory windows, HP-UX has limitations for shared resources on 32-bit applications. All applications in the system are limited to a total of 1.75GB of shared memory (2.75GB if compiled as SHMEM_MAGIC). In a system with 16GB of physical memory, only 1.75 can be used for shared resources.
Process, Threads, Memory, and Kernel Parameters Memory Windows To enable memory windows, set the kernel tunable parameter max_mem_window to the desired amount. Customers can change this value by placing the desired value in their kernel configuration file. The system must be rebooted for the new value to take effect.
Process, Threads, Memory, and Kernel Parameters HP-UX SCA Process and Memory Management HP-UX SCA Process and Memory Management new at 11i original release For compatibility reasons, the HP-UX 11i release supports the Scalable Computing Architecture (SCA) programming, locality management, and memory management features that were introduced at HP-UX 11.10 for the HP V-Class SCA servers.
Process, Threads, Memory, and Kernel Parameters Dynamic Tunables Dynamic Tunables new at 11i original release A new facility has been added which will allow the retrieving of all tunable values and the setting of a limited number of tunables. If a tunable is dynamic, a change will take place immediately, without the need to reboot the system. Such changes will persist across reboots.
Process, Threads, Memory, and Kernel Parameters Asynchronous Disk Pseudo Driver (async) Compatibility Asynchronous Disk Pseudo Driver (async) Compatibility new at 11i original release The async driver is used mostly by databases for doing asynchronous I/O to the disk. Applications that use the async driver must be owned by the superuser, or by a user who is a member of a group for which the privileges include MLOCK.
Process, Threads, Memory, and Kernel Parameters System-V InterProcess Communications (IPC) System-V InterProcess Communications (IPC) System-V IPC Message Queue Enhancement new at 11i original release System-V IPC is the System-V InterProcess Communications package developed by AT&T and comprises mechanisms for arbitrary processes to send and receive data “messages,” share virtual address space, and use semaphores to synchronize execution. This enhancement applies only to the message subsystem.
Process, Threads, Memory, and Kernel Parameters System-V InterProcess Communications (IPC) operate properly even with larger queues. Even some of those programs which do use the fields may do so in such a manner that the inaccuracy does not adversly affect program behavior. These concerns arise only for separately-built binaries which share common message queues.
Process, Threads, Memory, and Kernel Parameters System-V InterProcess Communications (IPC) Compatibility Issues The change from a hard-coded SEMMSL to a dynamic tunable is transparent to applications. In releases prior to 11i, a “SEMMSL” symbol was hardcoded to 2048 in sys/sem.h. This symbol will no longer always be an accurate representation of the maximum number of semaphores in a set. Uses of the symbol in programs should be removed.
Process, Threads, Memory, and Kernel Parameters SCSI Queue Depth Management SCSI Queue Depth Management new at 11i original release If you have multiple active paths to a SCSI device (LUN), you might need to manage your device queue depths to maximize the device’s performance. This is particularly true with dynamic multi-pathing applications—such as EMC’s PowerPath application—which allow all multiple paths to a LUN to be in use simultaneously.
Process, Threads, Memory, and Kernel Parameters Changes to mpctl() System Call Changes to mpctl() System Call new at 11i original release Some extensions have made to the mpctl() system call interface to pre-enable processor set functionality in the HP-UX 11i release. The mpctl() interface provides command requests to query system information, such as the total number of processors and locality domains in the system, and the IDs of all processors and locality domains.
Process, Threads, Memory, and Kernel Parameters Changes to mpctl() System Call 222 Chapter 10
11 New and Changed Disk and File Management Features What’s in This Chapter? This chapter covers the following topics: Chapter 11 • VERITAS VxFS 3.
New and Changed Disk and File Management Features VERITAS VxFS 3.5 Available on Software Pack VERITAS VxFS 3.5 Available on Software Pack new for December 2002 The VERITAS File System 3.5 (HP OnlineJFS/JFS 3.5) product is an extent-based, intent-logging file system. This product is particularly geared toward UNIX environments that require high performance and availability, and that deal with large volumes of data. The VERITAS File System 3.5 (HP OnlineJFS/JFS 3.
New and Changed Disk and File Management Features New Version of Journaled File System (JFS) New Version of Journaled File System (JFS) new at 11i original release HP-UX 11i includes a new version of the Journaled File System (JFS): version 3.3, as opposed to the previous version 3.1. (JFS is also known as the VERITAS File System or VxFS). New features in JFS 3.3 include the following: • support for access control lists (ACLs), the only HFS feature unavailable in JFS 3.
New and Changed Disk and File Management Features New Version of Journaled File System (JFS) Documentation All VxFS manual pages are updated, as are the manual pages for generic HP-UX commands and functions which accommodate ACLs (cp and find, for instance). See Managing Systems and Workgroups: A Guide for HP-UX System Administrators, part no. B2355-90742, for a description of JFS ACLs and how to use them. The HP JFS 3.3 and HP OnLineJFS 3.3 VERITAS File System 3.
New and Changed Disk and File Management Features Network File System Support on TCP/IP Network File System Support on TCP/IP new at 11i original release With versions 2 and 3, Network File System (NFS) is now supported over the connection-oriented protocol, TCP/IP, in addition to running over User Datagram Protocol (UDP). As a result of this new functionality, NFS is now supported over wide-area networks (WANs). As long as TCP is supported on the WAN, then NFS is supported also.
New and Changed Disk and File Management Features Network File System Support on TCP/IP • • • • 228 mount_nfs (1M) nfsd (1M) automount (1M) nfsstat (1M) Chapter 11
New and Changed Disk and File Management Features Other NFS Changes Other NFS Changes new at 11i original release Three additional features have been added to NFS: • Loopback transport support has been added to transport-independent RPC. • Automatic user-space thread generation has been enabled in the RPC library. • NFS server-side performance enhancements have been added.
New and Changed Disk and File Management Features Mounting and Unmounting NFS File Systems Automatically Using AutoFS Mounting and Unmounting NFS File Systems Automatically Using AutoFS HP-UX 11i provides a daemon that mounts and unmounts NFS file systems automatically. This feature is known as AutoFS. AutoFS coexists with automount and performs the same functions as automount, but has a new, more reliable design. Additionally, AutoFS supports the NFS PV3 protocol whereas the automounter does not.
New and Changed Disk and File Management Features Mounting and Unmounting NFS File Systems Automatically Using AutoFS /sbin/init.d/nfs.client stop This will unmount all mounted AutoFS filesystems and then kill the automountd process. To stop AutoFS without using the /sbin/init.d/nfs.client script, you must enter the following: /usr/sbin/umountall -F autofs kill automounted_pid The automount -n, -M, and -tw options are not supported in AutoFS.
New and Changed Disk and File Management Features Mounting and Unmounting NFS File Systems Automatically Using AutoFS AUTOFS=1 AUTOMOUNT_OPTIONS=”” AUTOMOUNTD_OPTIONS=”” Documentation Change A new manpage, automountd (1M), describes the AutoFS automount daemon. The automountd (1M) manpage has been modified to describe both the old automount daemon and the new AutoFS command. Obsolescence Although all 11.
New and Changed Disk and File Management Features HP Fibrechannel High Availability Disk and Closure HP Fibrechannel High Availability Disk and Closure The HP Fibrechannel High Availability Disk and Closure, also referred to as the FC10, is a Mass Storage Subsystem disk enclosure. This is the design center for Fibre Channel-Arbitrated Loop and future SCSI Enclosures (SES).
New and Changed Disk and File Management Features Fibre Channel Mass Storage Diagnostic Message and Kernel Tunable 234 Chapter 11
12 Internet and Networking Services What’s in This Chapter? This chapter covers the following topics: • HP-UX Web Server Suite: HP-UX Apache-based Web Server, HP-UX Webmin-based Admin, HP-UX Tomcat-based Servlet Engine, HP-UX XML Web Server Tools (see page 236) • IPv6 Available on Software Pack (see page 237) — What is IPv6? (see page 237) — What’s Included in HP-UX 11i IPv6? (see page 237) — Identifying IPv6 Systems (see page 238) — Where to Find Information (see page 239) • Base HP-UX Internet Serv
Internet and Networking Services HP-UX Web Server Suite: HP-UX Apache-based Web Server, HP-UX Webmin-based Admin, HP-UX Tomcat-based Servlet Engine, HP-UX XML Web Server Tools HP-UX Web Server Suite: HP-UX Apache-based Web Server, HP-UX Webmin-based Admin, HP-UX Tomcat-based Servlet Engine, HP-UX XML Web Server Tools new for June 2003 The HP-UX Web Server Suite is a free product that can be downloaded for the HP-UX platform.
Internet and Networking Services IPv6 Available on Software Pack IPv6 Available on Software Pack What is IPv6? new for December 2001 Internet Protocol version 6 (IPv6) is a new generation of the Internet Protocol that is beginning to be adopted by the Internet community. IPv6 is also referred to as “IPng” (IP next generation). It provides the infrastructure for the next wave of Internet devices, such as PDAs, mobile phones, and appliances.
Internet and Networking Services IPv6 Available on Software Pack ifconfig netstat ping route ndd traceroute ndp (a new IPv6-only utility for neighbor-discovery; ndp is similar to the arp utility used with IPv4) • Support in /etc/hosts for both IPv4 and IPv6 Addresses. Look-up policies for IPv6 are identical to those of IPv4. • IPv6 Name/Address Resolution for Name Service Switch: new entry (ipnodes) in /etc/nsswitch.conf.
Internet and Networking Services IPv6 Available on Software Pack Where to Find Information The following customer documentation is available on the Web at http://docs.hp.com. Note that these documents were written for an independent Software Depot release. The information in these documents still applies; however the “Installation” details are written for a Web download only.
Internet and Networking Services Base HP-UX Internet Services Base HP-UX Internet Services NOTE Although HP-UX 11i includes Sendmail 8.9.3, BIND 8.1.2, and WU-FTPD 2.4, you can download the following new versions of these products from HP’s software depot at http://www.software.hp.com under “internet & security solutions”: Sendmail 8.11.1, BIND 9.2.0, and WU-FTPD 2.6.1. The release notes for these versions are available at http://www.docs.hp.com under “Networking and Communications.” Sendmail-8.9.
Internet and Networking Services Base HP-UX Internet Services PrivacyOptions=noverb The noverb flag will disable the SMTP VERB command, turning off the verbose mode. • Support for new mailer and map class: Mailer: discard A special internal delivery agent named discard is now defined for use with check_* rulesets and header checking rulesets. Map class: regex Sendmail-8.9.3 supports regular expressions using the new map class regex.
Internet and Networking Services Base HP-UX Internet Services New Configuration File The BIND configuration file is now named.conf, with many more configurable variables than in previous releases of BIND. (The configuration file in previous versions of BIND was named.boot.) There are now entirely new areas of configuration, such as, access control lists and categorized logging. Many options that previously applied to all zones can now be used selectively.
Internet and Networking Services Base HP-UX Internet Services You can take advantage of using an authentication mechanism of your choice like DCE Integrated Login, UNIX, or Kerberos by making a change in the /etc/pam.conf file. By default, if you do not edit the /etc/pam.conf file, the rexec and the remsh services will use the authentication mechanism specified by the OTHER directive in the /etc/pam.conf file.
Internet and Networking Services Base HP-UX Internet Services To enable the DHCP server to perform updates to the DDNS, you need to add a new tag, ddns-address. The following is a sample of a DHCP_DEVICE_GROUP entry that includes the ddns-address tag and the pcsn tag: DHCP_DEVICE_GROUP:\ ba:\ pcsn:\ class-name=SUBNET_128_XTERMINAL_GROUP:\ class-id=”xterminal:”\ subnet-mask=255.255.255.0 :\ addr-pool-start-address= 15.14.128.1 :\ addr-pool-last-address= 15.14.128.254 :\ ddns-address=1.2.3.
Internet and Networking Services Network Transport Network Transport new at 11i original release Network Transport includes ifconfig, ndd, netstat, virtual IP address, setsockopt, and t_optmgmt. All are discussed in more detail below. ifconfig The ifconfig subnet mask default now allows all 1’s or all 0’s in the masked part of the subnet field. (The subnet field is that portion of an IP address that identifies the subnet beyond the network portion of the address.
Internet and Networking Services Network Transport Specific Changes 1. All 1’s or all 0’s are now allowed in masked bits of subnet address: ip_check_subnet_addr shows whether or not that RFC1122 or RFC1878 enforces the network subnet mask. If it is a 0 (zero), then the RFC1122 behavior is seen. If it is a 1 (one), then RFC1812 is seen. The default is now RFC1812 behavior. (See ifconfig in the preceding section for more information.
Internet and Networking Services Network Transport Supported parameter values are as follows: 2 Use Timestamps option if initiated by the remote system 1 Always try to initiate the use of Timestamps option 0 Never use Timestamps option 5. With the enablement of socket caching, tcp_conn_strategy can now increase performance by setting how many cached socket structures the system keeps. The default value of 0 (zero) disables the feature. A value between 1 and 512 sets a minimum of 512.
Internet and Networking Services Network Transport Beginning at HP-UX 11i, netstat -I displays statistics accumulated since the last system reboot. This matches netstat -I output for HP-UX releases 10.20 and earlier. Compatibility Issues There could be some compatibility problems with scripts where they look for the “Use” field.
Internet and Networking Services New Versions of FTPD New Versions of FTPD new at 11i original release This release contains a new version of FTPD, which replaces the legacy FTPD. In addition to supporting the FTP protocol defined in RFC 959, the following new features are provided: • Logging of transfers. • Logging of commands. • On-the-fly compression and archiving. • Classification of users by type and location. • Per-directory upload permissions. • Restricted guest accounts.
Internet and Networking Services New Versions of FTPD Table 12-2 New Commands (Continued) /usr/bin/ftprestart Table 12-3 Removes the shutdown message file created by the ftpshut utility. New Configuration Files /etc/ftpd/ftpaccess The primary configuration file defining the operation of the new FTP daemon. /etc/ftpd/ftpconversions Defines options for compression/decompression and tar/un-tar operations.
Internet and Networking Services Changes to rwhod Changes to rwhod updated for December 2001 The rwhod daemon now accepts hostnames with supported characters as per RFC 952 only. The supported characters include letters, digits, and the hyphen (-) sign. Hostnames with invalid characters, such as underscores, are now ignored by the rwhod daemon. For more information on RFC952, please see http://ietf.org.
Internet and Networking Services STREAMS/UX STREAMS/UX new at 11i original release Several enhancements have been made to STREAMS/UX, including support for the select() system call, an I/O forwarding mechanism, and Function Registering: • The select() system call for STREAMS/UX devices examines the files or devices associated with the file descriptors specified by the bitmasks, readfds, writefds, and exceptfds.
Internet and Networking Services Low Bandwidth X Extension (LBX) Low Bandwidth X Extension (LBX) The Low Bandwidth X extension (LBX) uses several compression and local caching techniques to improve performance on wide-area networks and on slower speed connections. These techniques reduce the amount of protocol data transported over the network and reduce the number of client-to-server round trips required for common application startup operations.
Internet and Networking Services Low Bandwidth X Extension (LBX) The xrx helper program has been added to the /usr/bin/X11 directory. End users must set up their Web browsers to use this program for files with the rx extension. 2. libxrx.6.3 (the Netscape plug-in) The Netscape plug-in, libxrx.6.3, has been added to the /usr/lib/X11R6 directory. End users must copy this to their $(HOME)/.netscape/plugins directory (or the equivalent) so that files with the rx extension are interpreted correctly.
Internet and Networking Services Low Bandwidth X Extension (LBX) graphics displays can be achieved than otherwise would be possible with a single system with multiple graphics cards. SLS/d provides the X Window system support for part of the 3-D Visualize Center products. SLS/d involves a low-level change in the X server that unites several distributed graphics displays into a logical X Window system. The only user-visible changes are related to system configuration.
Internet and Networking Services Low Bandwidth X Extension (LBX) 256 Chapter 12
13 Security What’s in This Chapter? This chapter describes new security features. Chapter 13 • Generic Security Services for Developing Secure Applications (see page 258) • Execute Protected Stacks (see page 260) • Auditing Commands/System to be Updated (see page 262) • Configurable Security Features (see page 263) • Password History Feature on Trusted Systems (see page 264) • Kerberos Client Software (see page 265) • HP-UX Kerberos Server Version 2.
Security Generic Security Services for Developing Secure Applications Generic Security Services for Developing Secure Applications new at 11i original release The Generic Security Services Application Programming Interface (GSS API) is a newly introduced product for HP-UX 11i. It contains all the GSS APIs as per RFC 2743 and is implemented as C programming language interfaces as defined in the RFC 2744, “Generic Security Service API: C-bindings.
Security Generic Security Services for Developing Secure Applications Size Requirements A minimum of 32MB RAM and 1.5MB hard disk space will be required for installation and usage of the product on HP-UX 11i systems. Compatibility The libgss.sl library has been tested with the Kerberos V5 backend mechanism library (/usr/lib/gss/libgssapi_krb5.sl) and is fully compatible. This library is in the KRB5-Client Software. See the next section for more information.
Security Execute Protected Stacks Execute Protected Stacks new at 11i original release System security can be improved by enabling a new feature that execute protected program stacks. A common method of breaking into systems is by maliciously overflowing buffers on a program's stack. Malicious unprivileged users often use this method to trick a privileged program into starting a superuser shell for them, or similar unauthorized actions.
Security Execute Protected Stacks IMPORTANT Warning to Java Users Disabling stack execution will cause Java 1.2 programs to fail if using JDK/JRE 1.2.2 versions older than 1.2.2.06. To determine the Java version you are using, assuming that java is in your PATH, run java -version. To download the latest version of the JDK/JRE, see http://www.hp.com/go/java. To allow pre-1.2.2.06 programs to run, the executable from stack attribute of the program must be set to enable.
Security Auditing Commands/System to be Updated Auditing Commands/System to be Updated HP-UX auditing system will be updated to work in both standard and trusted modes in a future release. The audit trail will be in a different format. The output of the audisp (1M) command would also be simplified to allow parsing by automated tools.
Security Configurable Security Features Configurable Security Features new at 11i original release Administrators now have a new convenient way to customize security features. A new /etc/default/security file is defined. Editing this file provides a way to configure new security features or to modify the behavior of existing security features.
Security Password History Feature on Trusted Systems Password History Feature on Trusted Systems Password history is a new trusted-system feature of the passwd command, used to discourage users from re-using previously used passwords.
Security Kerberos Client Software Kerberos Client Software new at 11i original release Kerberos is a network authentication protocol. Kerberos Client Software, now provided with HP-UX 11i, enables integrating HP-UX into a secure enterprise environment. It provides tools and libraries to perform authentication and secure communication. The Kerberos protocol is designed to provide strong authentication for client/server applications by using secret-key cryptography.
Security Kerberos Client Software • • • • • /usr/bin/klist: list cached Kerberos tickets. See klist (1). /usr/bin/kdestroy: destroy Kerberos tickets. See kdestroy (1). /usr/bin/kvno: print key version numbers of Kerberos principals. See kvno (1). /usr/bin/kpasswd: change a user’s Kerberos password. See kpasswd (1). /usr/sbin/ktutil: Kerberos keytab file maintenance utility. See ktutil (1). Manpages • • • Manpages in /usr/share/man/man1.
Security HP-UX Kerberos Server Version 2.0 HP-UX Kerberos Server Version 2.0 updated for June 2002 As of June 2002, HP-UX Kerberos Server 2.0 is available on the Application Release CD. The current version of the Kerberos server supersedes the earlier MIT based Kerberos server (version 1.0), on HP-UX 11i. This version of the Kerberos server offers many enhancements when compared to the previous version. This section discusses the salient features of HP's Kerberos server V 2.0.
Security HP-UX Kerberos Server Version 2.0 High Availability In the event of the primary server crashing or going down, the secondary server (backup) can immediately be made the primary server. This provides for high availability in the case of mission critical applications. Also, the Kerberos server daemon (kdcd) is always monitored by a parent process. If the child process dies/crashes it will automatically spawn a new server daemon. Propagation In the Kerberos Server version 1.
14 Compatibility What’s in This Chapter? This chapter describes various compatibility issues between HP-UX 11.0 and 11i. • Compatibility from HP-UX 11.0 to 11i (see page 270) • Known Compatibility Exceptions from HP-UX 11.
Compatibility Compatibility from HP-UX 11.0 to 11i Compatibility from HP-UX 11.0 to 11i Hewlett-Packard has a long record of providing HP-UX compatibility. Because it protects your investment and allows you to upgrade easily, compatibility is an important feature that HP has always recognized and that HP customers have come to expect. Compatibility requirements span across HP-UX products to third-party products as well.
Compatibility Compatibility from HP-UX 11.0 to 11i NOTE • Does not use documented features that are specifically described as having platform, architecture, or configuration limitations • Does not decompose an HP-UX product and then reuse the results of the decomposition For compatibility issues relevant to a particular component, see the corresponding section elsewhere in this document. Binary Compatibility An application that has run on HP-UX 11.
Compatibility Compatibility from HP-UX 11.0 to 11i • Archive and shared relocatable object compatibility: An executable that is created by linking with a shared library that has dependencies on an archive library (a situation that typically occurs when linking with archive system libraries) is not supported. • Data model relocatable object compatibility: An executable created by linking with a mixture of 32-bit and 64-bit objects is not supported. The loader will not permit this.
Compatibility Known Compatibility Exceptions from HP-UX 11.0 to 11i Known Compatibility Exceptions from HP-UX 11.0 to 11i In the following sections, a short description of an 11i change is followed by details of the compatibility exception with which it is associated. Please note that all of these compatibility exceptions are rare corner cases for well-behaved applications.
Compatibility Known Compatibility Exceptions from HP-UX 11.0 to 11i have to use HP_LD_FDP_INIT_NS instead. If the HP_LD_FDP_INIT_NS environment variable is not set and fdp_init_ns.o is in the default location, the link will fail with the file not found error message. • ONC+/NFS Security Correction This change corrects a security problem in NIS+. However, applications that are linked to the archived version of the libnsl library may have a compatibility problem.
Compatibility Known Compatibility Exceptions from HP-UX 11.0 to 11i • MAX_PROCS Changed to Enable 128 CPU Support This change enables support for 128 CPUs. The kernel macro MAX_PROCS has changed from 32 to 128 in the LP64 kernel and has changed the ABI for the undocumented system calls ki_call() and ktest_ioctl(). The MAX_PROCS change will cause an ABI incompatibility for kernel-intrusive applications or drivers which access internal kernel arrays sized by the MAX_PROCS macro.
Compatibility Known Compatibility Exceptions from HP-UX 11.0 to 11i • Support Tools Manager User Interface, EMS Hardware Monitors This change improves the usability for the STM User Interface and the EMS Hardware Monitors. As a result, any script that depends on the specific output of the EMS Hardware Monitors or specific commands or displays in the STM User Interface may have to be modified. See “HP-UX Support Tools (Diagnostics): STM, ODE, & EMS Hardware Monitors” on page 107 for more information.
Compatibility Known Compatibility Exceptions from HP-UX 11.0 to 11i • Tighter Security for NFS Mounts This change is necessary to improve the security of NFS mounts. Without this change, when you export a file system using the root= option of exportfs, NFS-clients on the root= option are allowed to mount the NFS file system even when they don't appear on the rw= list and/or access= list.
Compatibility Known Compatibility Exceptions from HP-UX 11.0 to 11i • SD Changes Behavior with Unknown Attributes This change allows packagers to use new attributes in their software packages without requiring SD to know the attribute. Specifically, the swpackage program will no longer print error messages when an unrecognized attribute is encountered. However, you must be careful when naming attributes because typographical errors will no longer be reported.
Compatibility Obsolescence and Deprecation of APIs Obsolescence and Deprecation of APIs This section defines the obsolescence of core system libraries and relocatable objects. Obsolescence of other products are covered in separate sections.
Compatibility Obsolescence and Deprecation of APIs Obsolete: An obsolete interface may have the following characteristics: • • • • • functionality is no longer available on the system runtime support is undefined cannot develop or build with this interface documentation is not provided or recommends against usage the final stage of the product life cycle has been reached The reasons for marking an interface as obsolete may include the following: • • • underlying infrastructure in either the software or h
Compatibility Obsolescence and Deprecation of APIs • libcma PA applications will continue to run on future releases of HP-UX, including those supporting Intel Itanium, via compatibility mode. • Applications using libcma should start migrating to POSIX threads (libpthread). • Where the libcma development environment is still available, libcma applications can maintain their existing development environment on 11.0 to 11i in order to continue to make application defect repairs.
Compatibility Obsolescence and Deprecation of APIs Table 14-1 APIs to be Deprecated/Obsoleted (Continued) Library/API /usr/old/ libmalloc3x.a /usr/old/ malloc3c.o libcma.a Release Deprecated Native on Itanium Old malloc() relocatable objects for compatibility with pre-9.x 10.01 No Use libc malloc(). CMA threads 11.0 & 11i No Use libpthread(). Description Comments 11i libcma.1 No libcma.2 No libc APIs 11i No Use mallinfo() instead. HP proprietary terminal interfaces 10.
Compatibility Obsolescence and Deprecation of APIs Table 14-1 APIs to be Deprecated/Obsoleted (Continued) Release Deprecated Native on Itanium Replaced by _INCLUDE_XOPEN_SOU RCE_EXTENDED 11i No _SVID2 No longer supported. 11i No _XPG2 No longer supported. 11i No _XPG3 No longer supported. 11i No _XPG4 Replaced by _XOPEN_SOURCE 11i No _POSIX1_1988 Replaced by _INCLUDE_POSIX_SOU RCE. 11i No _CLASSIC_ANSI_TYPES Supported in HP-UX 7.x, 8.x for HP-UX 6.x compatibility.
Compatibility Obsolescence and Deprecation of APIs 284 Chapter 14
15 Programming What’s in This Chapter? This chapter covers a variety of changes that are of particular interest to programmers. (For other relevant information, also see Chapter 14, “Compatibility,” on page 269.
Programming HP-UX Software Transition Kit (STK) HP-UX Software Transition Kit (STK) The HP-UX Software Transition Kit (STK) aids in transitioning your software from HP-UX 10.20 and 11.0 to HP-UX 11i, from 32-bit to 64-bit, and from PA platforms to Itanium-based platforms. To do this, many tools are available to help you resolve issues such as those involving data models and API changes.
Programming Libraries Libraries aC++ Runtime (libCsup*, libstd*, libstream*, librwtool*) The aC++ runtime provides the run-time environment necessary for deploying C++ based (aC++ compiled) applications on HP-UX 11i. new at 11i original release This release of the aC++ runtime includes a new ANSI-compliant Standard C++ library. (The previous version of the runtime included the “classic” C++ STL library that corresponded to the pre-standard [Sept. 1998] definition of the C++ language and library.
Programming Libraries Documentation Detailed manpages for the new library are included with the Independent Software Unit release. The new library is also discussed in aC++ Online Help. Changes to libc • Large Files Support for C++ Applications To support large files for C++ applications, libc has been modified. C++ applications can now access files greater than 2 GB. This is done by setting _FILE_OFFSET_BITS to 64 in 32-bit mode. More details can be found in the HP-UX Large Files White Paper Version 1.
Programming Libraries where the number of arenas is 8, and the expansion size is 32*4096 bytes. In general, the more arenas you use, the smaller the expansion factor should be, and vice versa. _M_SBA_OPTS turns on the small block allocator, and sets up parameters for the small block allocator, namely, maxfast, grain, num_smallblocks. Refer to mallopt() for details about the small block allocator, and its parameters. Applications usually run faster with the small block allocator turned on rather than off.
Programming Libraries Two new libraries are added: /usr/lib/libcres.a and /usr/lib/pa20_64/libcres.a. These archive libraries include the common string and memory functions along with a improved performance qsort routine. A few other selected small routines are also included. The intent of this library is to allow an application to link to this library archived while linking the application as a whole shared.
Programming Libraries Any performance gains for an application are highly dependent on the application’s use of libc.sl and what interfaces in this library are used. The fastcall technology will be delivered with all systems. If there are compatibility concerns, the applications should not be built with this technology. More API's in libc may make use of the fastcall technology in future releases. Appropriate changes to the header files will be delivered to track these changes.
Programming Libraries tracked. When the number of tracked objects reaches about 20,000, the user CPU time with the splay tree is about half the user CPU time for the old nftw(). At 100,000 tracked inodes, the user CPU time is about 90% less for the splay tree. Another performance improvement to nftw() eliminated calls to access() by checking the mode bits in the stat() buffer. This decreased system CPU time by approximately 4%.
Programming Libraries There are two portions to the thread private cache: one for ordinary blocks and one for small blocks. Small blocks are blocks that are allocated by the small block allocator (SBA), which is configured with the environment variable _M_SBA_OPTS or by calls to mallopt(3C). The small block cache is automatically active whenever both the ordinary block cache and the SBA are active. The ordinary block cache is active only when it is configured by setting _M_CACHE_OPTS.
Programming Libraries The malloc() per-thread cache is a heuristic which may or may not benefit a given kernel-threaded application that makes intensive use of malloc. Only by trying different configurations can you determine whether any speed improvement can be obtained from per-thread cache for a given application, and what the optimal tuning is for that application.
Programming Libraries Changes to libm The fesetround() and fehold() functions in fenv.h have been upgraded to the latest ISO C9x specification. Previously the functions returned nonzero to indicate success and zero to indicate failure; now they return zero to indicate success and nonzero to indicate failure. Any code that depended on the return value will need to change.
Programming Miscellaneous Miscellaneous Transition Links Deprecated deprecated for September 2003 The “Upgrade” product which contains the transition links management tools will be removed from the next HP-UX release. The transition links (tlinks) management tools were intended to be temporary transition tools for application migration from HP-UX 9. x to HP-UX 10.x file system layout.
Programming Miscellaneous • Support for ldd32, which lists dynamic dependencies of executable files or shared libraries in dld.sl. • Plabel cache, caches PLABELS at run-time, supported in ld and dld.sl. • ld +dependdb and +dependdb_outputdir options generate dependency database, ldb file. • ld +objdebugonly (in both 32-bit and 64-bit) ignores debug information from nonobjdebug objects or archives and then proceeds in +objdebug mode.
Programming Miscellaneous Forward and backward compatibility are maintained. However, use of new features in this release may break backward compatibility. Invoking chatr on some binaries built with an older linker may emit the following message: chatr(error): dl_header_ext.size != sizeof(dl_header_ext). Please update your version of the linker/chatr. This message should be regarded as a warning rather than an error. The operation of chatr will be successful despite the warning.
Programming Miscellaneous Under these circumstances, one of the following types of error messages will be issued if you attempt to link the objects created using the HP-UX 11i compiler on an original 11.0 system. NOTE • If you compile with +O3 or +O4you will receive the following message and a stack trace: report error(13-12299-434) to your nearest HP service representative(8911).
Programming Miscellaneous • RPC_DISABLE_PRIVATE: This variable disables the “private” setting of a socket. Specifically, the datagram protocol opens up one socket for each network address family supported on a host. Once opened, these sockets are kept in a pool for use whenever the process needs to make another RPC over that particular address family. If concurrent calls are made over the same address family, the calls share a single socket from the pool.
Programming Miscellaneous data structures change from release to release, this access method is fragile, incurring a high maintenance cost. To insulate these applications from the release-to-release variability in private kernel data structures, HP-UX 11i provides the enhanced pstat system call and a new set of wrappers. The pstat interface is designed to allow future expansion of the interface, while preserving source and binary compatibility of programs written using pstat wrappers.
Programming Miscellaneous Table 15-1 NOTE New pstat Modules (Continued) pstat_getpathname() Provides full pathname of an opened file (Reverse Pathname Lookup) pstat_getmpathname() Provides a copy of the DNLC entries for a given file system Use of the call pstat_getmpathname() is limited to uid equal to 0. Use of the calls pstat_getfiledetails(), pstat_getsocket(), pstat_getstream(), and pstat_getpathanme() is limited to uid equal to 0 or effective ID match.
Programming Miscellaneous In addition to the above data structures, several existing PSTAT data structures have been extended. These include: pst_dynamic, pst_vminfo, pst_vm_status, pst_status, pst_static, and pstun. Documentation The existing pstat (2) manpage has been extended to reflect the added functionality. Changes to sendfile The sendfile() system call is used to send a file directly over the network without having to perform many separate send() commands.
Programming Miscellaneous If a unique identifier is needed, use _CS_MACHINE_IDENT or _CS_PARTITION_IDENT. The preferred method of calling these functions is defined in the confstr (3C) manpage as the following: bufsize=confstr(_CS_MACHINE_IDENT,NULL,(size_t)0); buffer=(char *)malloc(bufsize+1); confstr(_CS_MACHINE_IDENT,buffer,bufsize+1); The first line will return the length of the string to be returned, allocate memory based on this value, and then call confstr() again to get the actual value.
16 New and Changed Internationalization Features What’s in This Chapter? This chapter provides information that will be of interest to localizers or international users of HP-UX.
New and Changed Internationalization Features Unicode Character Set Unicode Character Set HP-UX 11i provides system level support for the Unicode 2.1/ISO-10646 character set. Hewlett-Packard’s support for Unicode provides a basis of enabling heterogeneous interoperability for all locales. ISO-10646 is an industry standard for defining a single encoding which uniquely encodes all the world’s characters. Unicode 2.
New and Changed Internationalization Features Unicode Character Set Table 16-3 Asian (Continued) zh_HK.utf8 Traditional Chinese (Hong Kong) zh_TW.utf8 Traditional Chinese To enable Unicode support in applications, set the environment variable to a desired utf8 locale. Locales are installed based on the current language file sets already installed on the target system. For example, if the system uses the International.German the German Unicode locale (de_DE.utf8) is installed.
New and Changed Internationalization Features Unicode Character Set Base Unicode offering (installed on all systems): Approximately 10MB. Table 16-5 Unicode European Locales and Localized Files French & French Canadian 8.4 MB German 4.2 MB Italian 4.2 MB Spanish 4.2 MB Swedish 4.2 MB Table 16-6 Unicode Asian Locales and Localized Files Japanese 3.4 MB Korean 2.4 MB Simplified Chinese 2.5 MB Hong Kong 1.7 MB Traditional Chinese 4.
New and Changed Internationalization Features Corrected Character Mappings to iconv(1) and iconv(3C) Corrected Character Mappings to iconv(1) and iconv(3C) This release contains defect fixes for incorrect character mappings. The corrections concern the Simplified Chinese, Traditional Chinese, Japanese, and Korean characters of HP-UX. Corrected character converter mappings allow for improved interoperability when sending or receiving converted character data to/from Unicode-aware systems.
New and Changed Internationalization Features Corrected Character Mappings to iconv(1) and iconv(3C) In the case of Big-5 to/from UCS2/UTF-8, the “Ideographic Space” character was absent in the Unicode conversion table mapping: Table 16-9 Mapping for Ideographic Space incorrect UCS2 big5 0xA140 correct UCS2 - 0x3000 Char Name Ideographic Space The following table summarizes the changes applied for conversions between eucTW and UCS2: Table 16-10 eucTW Changes Applied to eucTW—UCS2 Conversions incor
New and Changed Internationalization Features Corrected Character Mappings to iconv(1) and iconv(3C) No compatibility problems are anticipated.
New and Changed Internationalization Features Corrected Character Mappings to iconv(1) and iconv(3C) Table 16-12 sjis Changes Applied to Shift-JIS/EUC—WUCS2/UTF-8 Conversion (Continued) incorrect UCS2 eucJP correct UCS2 Character Name 0x818F 0xA1EF 0xFFE5 0x00A5 Yen Sign n/a 0x8FA2B7 0x02DC 0xFF5E Full-width Tilde Affected iconv conversions are conversions between sjis and UCS2 or UTF-8 as well as conversions between eucJP and UCS2 or UTF-8.
New and Changed Internationalization Features Corrected Character Mappings to iconv(1) and iconv(3C) No compatibility problems are anticipated. However, if compatibility concerns arise with regard to persistent data stored either in Unicode (UCS2) or UTF-8 on an HP-UX system, it is recommended that the previously installed ucs2=eucKR table be saved and renamed prior to installation of this fix.
New and Changed Internationalization Features EURO (ISO 8859-15 Locales) EURO (ISO 8859-15 Locales) Euro support is provided via locale support for the ISO 8859-15 character set. ISO 8859-15 is a newly ratified character set that differs from ISO 8859-1 in that it supports eight new characters. Specific enhancements are provided to allow Euro display, input, and processing capabilities. Fourteen new locales have been created based on ISO 8859-15: Table 16-14 New Locales Locale Language (Country) C.
New and Changed Internationalization Features EURO (ISO 8859-15 Locales) encounter a change to the decimal and thousands separators for the currency, whereas decimal and thousands separators outside the monetary area stay the same as in previous locales. For example, in the French locale, the thousands separator is a space and the decimal point is a comma. However, the international standard for the thousands separator for the euro currency is a period.
New and Changed Internationalization Features EURO (ISO 8859-15 Locales) The ISO8859-15 font set is resident on the HP 4500 Color LaserJet Printer, which contains the Euro symbol at position A4 (hexadecimal). Your data file must contain this code to print the Euro symbol. A new utility will be provided to download the fonts to the printer RAM. These fonts will then reside in the printer’s RAM until the next power cycle.
New and Changed Internationalization Features Euro - ISO 10646/Unicode Support Euro - ISO 10646/Unicode Support new at 11i original release HP-UX 11i provides system level support for the Unicode 2.1/ISO-10646 character set. Hewlett-Packard's support for Unicode provides a basis of enabling heterogeneous interoperability for all geographic areas. ISO-10646 is an industry standard for defining a single encoding which uniquely encodes all the characters of the modern world. Unicode 2.
New and Changed Internationalization Features Euro - ISO 10646/Unicode Support Table 16-16 Locales with Dual Currency (Continued) Locale Language/Country en_GB.utf8 English (Great Britain) es_ES.utf8 Spanish (Spain) i_FI.utf8 Finnish (Finland) fr_FR.utf8 French (France) is_IS.utf8 Icelandic (Iceland) it_IT.utf8 Italian (Italy) nl_NL.utf8 Dutch (The Netherlands) no_NO.utf8 Norwegian (Norway) pt_PT.utf8 Portuguese (Portugal) sv_SE.
New and Changed Internationalization Features Euro - ISO 10646/Unicode Support • The number “One thousand five hundred and fifty and a half ” outside the monetary area will be displayed as 1 550,50. • The monetary number “One thousand five hundred and fifty euro and 50 cents” will be displayed as EUR 1.550,50 Commands The localedef (1M) command has been enhanced to handle @euro modifier in order to build dual currency locale(s).
New and Changed Internationalization Features Euro - ISO 10646/Unicode Support Table 16-20 utf8 and PC code pages (EBCDIC) (Continued) utf8 <-> cp861 utf8 <-> cp862 utf8 <-> cp863 utf8 <-> cp864 utf8 <-> cp865 utf8 <-> cp866 utf8 <-> cp869 utf8 <-> cp874 utf8 <-> cp1250 utf8 <-> cp1251 utf8 <-> cp1252 utf8 <-> cp1253 utf8 <-> cp1254 utf8 <-> cp1255 utf8 <-> cp1256 utf8 <-> cp1257 utf8 <-> cp1258 Table 16-21 ucs2 and PC code pages (EBCDIC) ucs2 <-> cp437 ucs2 <-> cp737 ucs2 <-> cp775
New and Changed Internationalization Features Asian System Environment (ASE) Asian System Environment (ASE) new at 11i original release HP-UX provides Asian systems for the Asian countries of the Far East, consisting of the following products: JSE Japanese System Environment KSE Korean System Environment SSE Simplified-Chinese System Environment TSE Traditional-Chinese System Environment HP-UX provides several Asian enhancements as server features, including some new Asian codesets, UDC (User Defi
New and Changed Internationalization Features Asian System Environment (ASE) By installing optional Font DIMM on these printers, you can print text with TrueType fonts. To use TrueType fonts, you have to configure a printer with PCL5.asian model file for the LP Spooler, or with 2BPCL5.asx printer model for HPDPS. NOTE ❏ HPDPS common printer model directory For HPDPS, the common printer model directories PCL5.asx, 2BPCL5.asx and ESCP.asx are provided for future new printer support.
New and Changed Internationalization Features Asian System Environment (ASE) Table 16-22 New Printer Models for JSE Printer Chapter 16 LP Spooler Model File HPDPS Printer Model File HP LaserJet 5sia PCL5.nloo (PCL5.asian) PCL5.asx (2BPCL5.asx) HP HITPCPDA ESCP ESCP.asx HP HITHTS4A ESCP ESCP.asx HP HITKD20A ESCP ESCP.asx HP HITKD45A ESCP ESCP.asx Canon LBP-850 LIPS4 LIPS4.asx Canon LBP-930EX LIPS4 LIPS4.asx Canon LBP-2030 LIPS4 LIPS4.asx Canon LBP-2040 LIPS4 LIPS4.
New and Changed Internationalization Features Asian System Environment (ASE) a. By installing optional Japanese Font DIMM on these printers, you can print Japanese text with TrueType fonts. To use Japanese TrueType fonts, you have to configure a printer with PCL5.asian model file for the LP Spooler, or with 2BPCL5.asx printer model for HPDPS. To see whether your printer has Japanese TrueType Font installed, follow these steps: Press Menu on the control panel of the printer until “INFORMATION MENU” appears.
New and Changed Internationalization Features Asian System Environment (ASE) — Fujitsu JEF — — — — jefc: JEF (Fujitsu Mainframe code set) + EBCDIC (lower alphabet) jefk: JEF (Fujitsu Mainframe code set) + EBCDIK (katakana) jefc9p: JEF + EBCDIC designating 9 point size in printing jefk9p: JEF + EBCDIK designating 9 point size in printing The code set conversions are provided between the above Mainframe code sets and the following existing code sets: SJIS eucJP ucs2 ❏ New UDC feature A new UDC environment
New and Changed Internationalization Features Asian System Environment (ASE) • SSE ❏ Unicode Simplified Chinese UTF-8 locale zh_CN.utf8 is supported. On this locale, you can input, display and print UTF-8 characters. There is support for characters defined in standards ISO10646 and GB 2312 (1980). UDC (User Defined Characters or GAIJI) and VDC (Vender Defined Characters) are not supported. For details, see the document /usr/share/doc/ASX-UTF8.
New and Changed Internationalization Features Asian System Environment (ASE) Changed Feature • JSE ❏ EISUU key mode change for 106/109 keyboard In the previous version, the EISUU key, Shift + EISUU (Caps Lock mode) keys, and Alt + EISUU (KANJIBANGOU mode) keys all worked as Caps Lock. Now they work as original features of the key/keys. Deleted Features • ASE Common ❏ • KSE ❏ NOTE Printing to LaserJet III series is now obsoleted.
New and Changed Internationalization Features Asian System Environment (ASE) ❏ EGBridge Closing the EGBridge main window during Kana-Kanji conversion on hpterm may also close hpterm. You should finish conversion before closing the EGBridge main window. ❏ IMS common (XJIM/ATOK8/EGBridge/VJE-gamma) — Window focus sometimes cannot be moved by Meta(Alt)-Tab key if applications use XIMStatusNothing and they overlap each other with KANJI-ON state.
New and Changed Internationalization Features Asian System Environment (ASE) old: LKONOFF = XK_Henkan XK_Meta_L new: LKONOFF = XK_Henkan XK_Meta_L XK_Alt_L Then save the updated key map file and restart EGBridge. You can turn EGBridge on/off with the left “Alt” key. ❏ udcload — When UDCs are not arranged in the code order in the UDC file, udcload cannot load UDC. Therefore. you should arrange UDCs in the code order.
New and Changed Internationalization Features Enhanced Print Capabilities in the Asian System Environment Enhanced Print Capabilities in the Asian System Environment HP-UX 11i contains enhancements to the printer capabilities of four Asian-country system environments (JSE, KSE, SSE, TSE), as itemized below. Changes Common to All ASEs • LP Model File: Supports new printers: The PCL5.nloo model file supports Asian text printing on following printers.
New and Changed Internationalization Features Enhanced Print Capabilities in the Asian System Environment • HPDPS: Provides common printer model directories: Provides new printer model directories, LIPS3.asx, LIPS4.asx, PS.asx and 2BPCL5.asx for future printer support. Users can use these model directories as model or sample implementation of a printer-model.
New and Changed Internationalization Features Enhanced Print Capabilities in the Asian System Environment Traditional-Chinese System Environment (TSE) • X Print Server: TSE supports printing via X Print Server to PCL printers • LP and HPDPS: Supports new print options. Supports new printers. • HPDPS: Provides common template model directory for each print language. For more information, see the file: /usr/share/doc/ASX-TCH.
New and Changed Internationalization Features Multibyte Support Extension and Unix98 Support Multibyte Support Extension and Unix98 Support new at 11i original release A new set of multibyte APIs have been added to libc following the C99 specification (ISO/IEC 9899:1999), and the Unix98 specification.
New and Changed Internationalization Features Multibyte Support Extension and Unix98 Support How to Get MSE/Unix98 Behavior In order to get MSE/Unix98 behavior, the programs have to be compiled with the -D_XOPEN_SOURCE=500 macro definition and the variable has to be defined in the environment. Under the Korn, Bourne, and POSIX shells, this is done with: UNIX_STD=98 export UNIX_STD Under the C shell this is done using setenv UNIX_STD 98 A cc compiler equal to HP92453-01 A.11.01.
New and Changed Internationalization Features Multibyte Support Extension and Unix98 Support mbsrtowcs() mbsrtowcs() converts a character string to a wide-character string. Note that the behavior of this function is affected by the LC_CTYPE category of the current locale. towctrans() towctrans() is provided for character transliteration. The current setting of the LC_CTYPE category should be the same as during the call to wctrans()-.
New and Changed Internationalization Features Multibyte Support Extension and Unix98 Support fprintf(), printf(), snprintf(), sprintf(), fscanf(), scanf(), sscanf() printf (3S), scanf (3S) and related functions support the new qualifier l (the letter) to select wide character conversion in a given format string and set errno to [EILSEQ] if the data obtained from the input stream does not form a valid wide character. fputwc(), putwc(), putwchar() The type of first argument is changed from wint_t to wchar_t.
17 Licensing Products Future Change for LicensePower/iFOR HP plans to remove LicensePower/iFOR from the Core HP-UX software in a future release. This licensing product can be obtained directly from Isogon Corporation, the owner of the product. To download LicensePower/iFOR, go to Isogon’s Web site: http://www.isogon.com/downloads.
