Hewlett-Packard D7171A - NetServer - LPr Manual

Download Manual  of HP D5970A - NetServer - LCII Adapter, Computer Accessories for Free or View it Online on All-Guides.com. This version of HP D5970A - NetServer - LCII Manual compatible with such list of devices, as: D5970A - NetServer - LCII, D7171A - NetServer - LPr, LP 1000r, NetServer LH 3/LH, NetServer LH 3000

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Executive Summary
Description
The proper selection of controller and storage devices, as part of either a
single server or clustered system, enhances the system’s performance and
availability. Storage capacity, data transfer rates and response times to user
requests depend upon the types of controller and storage devices. These
devices significantly impact traditional measurements of system performance.
Availability depends upon the architecture of storage within a server system
so that the data and applications can be both protected and available at a
level consistent with the criticality of the server environment.
Storage management concerns the tools used to monitor and predict the
storage environment. The proper tools can make storage management
intuitive and informative, ultimately reducing total cost of ownership. These
management tools, combined with the correct controllers and disks, can
accommodate eventual system growth in both user base and application
complexity.
Topics Covered
You should read this white paper to become better acquainted with the
important issues related to selecting controller and mass storage devices
including
Choices between various devices, such as controllers, tape backup
drives, and disk drives
Physical means of storage organization, i.e. internal, external,
rack-mountable
Storage topology to improve system availability and performance
Storage management
This paper reviews many of the storage solutions that are available for
HP NetServers including hard disk drive products, Small Computer System
Interface (SCSI) and disk array controllers, tape backup solutions, and the
range of supported RAID solutions. The paper also examines the newest
offerings including I
2
O, Fibre Channel (FC), and Ultra2 SCSI where HP has
provided industry-wide leadership in the development and acceptance of
these standards.