HP 226824-001 - ProLiant - ML750 Руководство по внедрению - Страница 23

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HP ProLiant servers offering iLO capability are listed in Appendix a and updated regularly at

http://h71028.www7.hp.com/enterprise/cache/461942-0-0-0-121.html.

HP ProLiant Essentials Workload Management Pack

Developed exclusively for Windows 2000, HP ProLiant Essentials Workload Management Pack

featuring Resource Partitioning Manager (RPM) increases the stability and availability of applications

under Windows 2000 to allow customers to confidently deploy multiple applications on a single

server. RPM builds upon the embedded job object technology in Windows 2000 to provide a quick

and easy way to manage processor and memory resources dynamically.

For more information, please consult www.hp.com/servers/proliantessentials.

Business dependency on industry-standard servers to run memory-intensive applications with Windows

2000 is pushing the memory capacity of servers to new levels. As server memory capacities increase,

so does the likelihood of memory errors that can corrupt data and cause servers to crash. HP

Advanced Memory Protection provides increased fault tolerance for applications that require higher

levels of availability. HP ProLiant 300, 500, and 700 Series servers feature one or more Advanced

Memory Protection technologies: Online Spare Memory, Hot Plug Mirrored Memory, and Hot Plug

RAID Memory.

Online Spare Memory is a spare bank of DIMMs for system memory failover. When a DIMM in

system memory reaches a defined threshold of single-bit errors, the system will failover to the spare

bank without intervention or server interruption. Online Spare Memory benefits customers with sites

that cannot afford unscheduled downtime from memory errors, yet can wait until scheduled downtime

to replace failed DIMMs.

A redundant memory board mirrors system memory, which provides protection against correctable

(single-bit) and previously uncorrectable (full 8-bit multi-bit error) memory errors. It also allows the user

to hot plug suspect or failed memory without shutting down the server. Hot Plug Mirrored Memory is a

more fault-tolerant option for sites that cannot afford downtime from memory errors and do not want

to wait until scheduled downtime to replace failed DIMMs.

Much like with RAID disk technology, Hot-Plug RAID Memory provides the highest level of fault

tolerance with a minimum of spare DIMMS. HP ProLiant servers offering Advanced Memory Protection

are listed in Appendix a.

A system that supports Wake on LAN can remain available to a systems administrator during its

normal downtime. Once the machine is awakened, the systems administrator can remotely control,

audit, debug or manage the machine. HP ProLiant servers supporting WOL (at time of publication)

are listed in Appendix a.