COMPAQ Software Product Description ___________________________________________________________________ PRODUCT NAME: Data Cartridge Server Component for OpenVMS, Version 3.2 SPD 33.59.05 DESCRIPTION The Data Cartridge Server Component (DCSC) for OpenVMS software pro- vides control path access for OpenVMS VAX[TM] and OpenVMS Alpha[TM] system users to tape cartridges located in a StorageTek[R] Automated Cartridge System (ACS) Library. DCSC can be installed on either a sin- gle OpenVMS system or a VMScluster. DCSC provides control path access by establishing communications with the StorageTek[R] UNIX[R] server and software that controls the re- sources within an ACS Library. The StorageTek[R] server software is known as Automated Cartridge System Library Software (ACSLS). DCSC can be configured to communicate with up to sixteen StorageTek[R] library servers. DCSC manages the library resources within an OpenVMS system. This in- cludes managing the allocation of ACS transports, locking and unlock- ing both cartridge and transport resources to accommodate user tape function requests, and recovering any unused resources (caused by a user mounting a tape and logging out before dismounting it). When a user requests a tape function such as mount, DCSC checks for the existence of the requested cartridge, selects an available trans- port, and locks the required resources. DCSC ensures the tape cartridge is physically loaded onto a StorageTek[R] transport and, if requested, executes an OpenVMS tape mount function. October 1999 AE-PETYF-TE Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 On a VMScluster consisting of several nodes, DCSC must be installed on each node requiring access to the StorageTek[R] library server. DCSC on one node must be configured as the Master server. The DCSC Master server fields requests from the other nodes on the VMScluster, which are called DCSC Virtual server nodes. Communication between DCSC Mas- ter and Virtual server nodes is via DECnet. Communication between the DCSC Master server node and the StorageTek[R] library server is via Compaq TCP/IP Services for OpenVMS. DCSC provides a variety of sample programs and a sample tape manage- ment system. These are provided for demonstration purposes only. Com- paq recommends the use of Compaq's Archive/Backup System or Storage Library System tape automated backup solutions. The DCSC kit includes the following: o DCSC Run-Time Library (RTL) routines-A set of tools that let pro- grammers design applications specific to their system and users. o DCSC DCL Interface - lets users request tape cartridge functions (to request a mount of a specific tape cartridge, for example) from the OpenVMS DCL interface. o Configuration File Editor - A menu-driven interface that lets sys- tem managers create the configuration file used to describe the trans- port and ACS environment to DCSC. DCSC reads this file when it starts up and uses it to determine operation, network, and transport re- source allocations. o DCSC Server-A set of processes that manage user requests by allo- cating transport resources to users on an OpenVMS system. The following documentation is available: o Data Cartridge Server Component Installation Guide - Explains how to install the DCSC and provides a sample installation log file. o Data Cartridge Server Component System Manager's Guide - Describes the DCSC, how it works with the robotic tape library, configura- tion tasks, how to use the Configuration File Editor system, and DCSC-specific system maintenance tasks. 2 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 o Data Cartridge Server Component Programmer's Reference Guide - De- scribes the DCSC RTL routines and describes how to use them by pro- viding examples of C code fragments. o Data Cartridge Server Component User's Reference Guide - Summarizes the main functions of the DCSC, highlighting the functions performed by general users, such as mounting and dismounting tapes. In ad- dition, it describes how to use the DCSC cartridge DCL commands. INSTALLATION Compaq recommends that a customer's first purchase of this software product include DCSC Startup Services. These services provide for in- stallation and configuration of the software product by an experienced Compaq Software Specialist. For subsequent purchases of this product only experienced customers should attempt installation. Compaq recommends that all other customers purchase DCSC Startup Services. HARDWARE REQUIREMENTS System Requirement: o OpenVMS systems that can achieve data path connectivity to Stor- ageTek[R] ACS SCSI tape transports through an OpenVMS supported SCSI interface. o Legacy OpenVMS systems with data path connectivity to StorageTek[R] ACS FIPS tape transports through TC44-AA, TC44-BA, or KCM44 con- trollers. Processors Supported: DCSC runs on VAX[TM] and Alpha[TM] processors supported by OpenVMS. For a detailed list of Processors supported by OpenVMS, refer to the OpenVMS System Software Product Description. (SPD 25.01) Processor Re- strictions: 3 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 The processor used must be sufficiently capable of handling both the installation and daily operations of the Data Cartridge Server Com- ponent (DCSC), the Compaq TCP/IP Services for OpenVMS product, and any customized applications software. A CD-ROM reader is required for DCSC installation. An Ethernet connection is required for each processor that uses the DCSC. That processor must support the Ethernet boards supported by Com- paq TCP/IP Services for OpenVMS (V2.0 thru V5.0) Other Hardware Required: DCSC requires a terminal such as a VT220, VT240, VT320, or VT340 or any equivalent terminal emulation package. DCSC also requires a StorageTek[R] Automated Cartridge System, includ- ing tape drives and associated software. DCSC has been tested with the StorageTek[R] 4400/4410 ACS, Powderhorn 9310, and WolfCreek 9360 libraries. DCSC is also compatible with the StorageTek[R] TimberWolf 9740, 9730, and 9710 libraries when they are controlled via Automated Cartridge System Software (ACSLS). DCSC nei- ther provides nor guarantees data path access to StorageTek[R] tape drives. Drive types (e.g. Ultra-SCSI; 36-track, read 18-track; helical- scan; DLT) must be compatible with and qualified for the designated OpenVMS operating system, processor and hardware controller. Disk Requirements (Block Cluster Size = 1): The following counts refer to the disk space required on the VAX[TM] system disk. Notice that the sizes listed are approximate; actual sizes may vary depending on your system environment, configuration, and soft- ware options. Disk space required for 8,000 blocks installation: (4.1 Mbytes) 4 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 Disk space required for 7,500 blocks use (permanent): (3.8 Mbytes) The following counts refer to the disk space required on the Alpha[TM] system disk. Notice that the sizes listed are approximate; actual sizes may vary depending on your system environment, configuration, and soft- ware options. Disk space required for 15,000 blocks installation: (7.7 Mbytes) Disk space required for 14,000 blocks use (permanent): (7.2 Mbytes) The minimum memory supported is 32 Mbytes. However, increasing the mem- ory capability improves the performance of this software. The memory size suggested for most typical hardware configurations is at least 32 Mbytes. SOFTWARE REQUIREMENTS For All Systems: OpenVMS VAX[TM] Operating System (V5.5-2, V6.2, V7.1 and V7.2) OpenVMS Alpha[TM] Operating System (V6.2, V7.1, V7.2 and V7.2-1) Compaq TCP/IP Services for OpenVMS (V2.0 thru V5.0) For DCSC Master/Virtual Configurations: DECnet for OpenVMS (Phase IV, DECnet-Plus, or DECnet Phase V) OpenVMS Tailoring: The following OpenVMS classes are required for full functionality of this layered product: o OpenVMS Required Saveset 5 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 o Network Support o Programming Support o Utilities For more information on OpenVMS classes and tailoring, refer to the OpenVMS Operating System Software Product Description (SPD 25.01.xx). StorageTek[R] Server Software: StorageTek[R] Server Software must be at the following minimum level: o For UNIX[R] based server : ACSLS (V2.1.1 thru V5.3, Packet Version 2 only) o For MVS based server : LibraryStation V1.0 o For VM based server : CLS V2.0.0 SOFTWARE LICENSING INFORMATION This software is furnished under the licensing provisions of Compaq's Standard Terms and Conditions. For more information about Compaq's li- censing terms and policies, contact your local Compaq office. LICENSE MANAGEMENT FACILITY SUPPORT This layered product supports the OpenVMS License Management Facil- ity. DCSC uses a traditional license. For more information on the License Management Facility, see the Open- VMS Operating System Software Product Description (SPD 25.01.xx) or the License Management Facility manual of the OpenVMS Operating Sys- tem documentation set. 6 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 CLUSTER ENVIRONMENT This layered product is fully supported when installed on any valid and licensed VMScluster* configuration. DCSC requires that a data path to the transports be available. The HARDWARE REQUIREMENTS sections of this product's Software Product Description detail any special hard- ware required by this product. * VMScluster configurations are fully described in the VMScluster Soft- ware Product Description (29.78.xx) and include CI, Ethernet, and Mixed Interconnect configurations. GROWTH CONSIDERATIONS The minimum hardware and software requirements for any future version of this product may be different from the minimum requirements for the current version. DISTRIBUTION MEDIA CD-ROM. This product is also available as part of the OpenVMS Consolidated Soft- ware Distribution on CDROM. ORDERING INFORMATION Software License: QL-YWNA9-AA (OpenVMS VAX[TM] Traditional License) Software License: QL-4EUA9-AA (OpenVMS Alpha[TM] Traditional License) Software Media: QA-YWNAA-H8 (on CD_ROM) Software Documentation: QA-YWNAA-GZ DCSC Startup Services: YR-DCSC2-SU 7 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 SOFTWARE PRODUCT SERVICES Installation: QT-YWNA9-I9 For more information on any of these services, contact your local Com- paq office. YEAR 2000 READINESS The Product is Year 2000 Ready. Year 2000 Ready is defined: "Year 2000 Ready" products are defined by Compaq as products capable of accurately processing, providing, and /or receiving data from, into and between the twentieth and the twenty- first centuries, and the years 1999 and 2000, including leap year cal- culations, when used in accordance with the associatd product docu- mentation and provided that all hardware, firmware and software used in combination with such products properly exchange accurate date data with the products. For additional information, visit Compaq's DIGITAL Products Year 2000 Ready web site located at http://www1.compaq.com/year2000/ SOFTWARE WARRANTY This software is provided by Compaq with a 90 day conformance warranty in accordance with the Compaq warranty terms applicable to the license purchase. [R] StorageTek is a registered trademark of Storage Technology Corporation. [R] UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Co. Ltd. 8 Data Cartridge Server Component for OpenVMS, Version 3.SPD 33.59.05 [TM]The DIGITAL Logo, Alpha, AlphaServer, CI, DEC, DECwindows, Digital, HSC40, HSC70, HSC90, MicroVAX, OpenVMS, TK, VAX, VAX- cluster, VAXft, VAXserver, VAXstation, VMS, VMScluster, VT220, VT320, and VT340 are trademarks of Compaq. All other trademarks and registered trademarks (mentioned in this SPD) are the property of their respective holders. © 1999 Compaq Computer Corporation. All rights reserved. 9