Data Integrity And High Availability - HP StorageWorks XP12000 - Disk Array Owner's Manual
Disk array
Hide thumbs
Also See for StorageWorks XP12000 - Disk Array:
- User manual (200 pages) ,
- Owner's manual (98 pages) ,
- Site preparation manual (98 pages)
Table of Contents
Advertisement
Data integrity and high availability
To provide the highest levels of data integrity and availability, the HP StorageWorks XP
Disk Array family uses RAID technologies and redundant hardware throughout the disk
arrays, including:
•
RAID1, RAID5, RAID6 (mixing RAID levels is allowed)
•
Mirrored write cache
•
Dual channel adapters (CHAs) and array control processors (ACPs)
•
Dual and concurrently active data and control paths through the array
•
Split power domains on internal data paths
•
Hot-pluggable boards
•
Hot-pluggable fans, power supplies, and controllers
•
Online upgradable firmware
The following features and products help ensure the disk array meets your requirements
for high availability:
•
Capability to "phone home" to the multidisciplinary HP Storage Technology Center
(STC). See
•
Capability to "phone home" to the multidisciplinary HP Storage Technology Center
(STC) using HP StorageWorks Continuous Track XP
•
Advanced remote diagnostics
•
Full solution (host-SAN-storage) support
•
Full software and solution integration enabled by HP software products. See
"Chapter 4 Software" for details.
14
Overview
HP StorageWorks Continuous Track
XP.
Advertisement
Table of Contents
Need help?
Do you have a question about the StorageWorks XP12000 - Disk Array and is the answer not in the manual?
Questions and answers