User Manual of Digital Video Recorder
167
Note:
This chapter is available for DS-9100/9000HFI-RT series only. For the configuration for alarm linkage
actions of array exception, please refer to
Chapter 8.5
and
Chapter 8.6
.
10.1
Configuring Array and Virtual Disk
Purpose:
RAID (redundant array of independent disks) is a storage technology that combines multiple disk drive
components into a logical unit. A RAID setup stores data over multiple hard disk drives to provide enough
redundancy so that data can be recovered if one disk fails. Data is distributed across the drives in one of several
ways called "RAID levels", depending on what level of redundancy and performance is required. The
DS-9000/9100HFI-RT is capable of realizing RAID settings, supporting RAID 0, RAID 1, RAID 5 and RAID 10.
Before you start:
Please install the HDD(s) properly and it is recommended to use the same enterprise-level HDDs (including model
and capacity) for array creation and configuration so as to maintain reliable and stable running of the disks.
Introduction:
The DS-9000/9100HFI-RT series can store the data (such as record, picture, log information) in the HDD only
after you have created the virtual disk or you have configured network HDD (refer to
Chapter 11.2
Managing
Network HDD
). Our device provides two ways for creating the virtual disk, including one-touch configuration and
manual configuration. The following flow chart shows the process of creating virtual disk.
Figure 10. 1
RAID Working Flow
Summary of Contents for DS-7208HWI-SV series
Page 1: ...Digital Video Recorder User Manual UD 6L0202D1233A01 ...
Page 14: ...User Manual of Digital Video Recorder 13 Chapter 1 Introduction ...
Page 29: ...User Manual of Digital Video Recorder 28 Chapter 2 Getting Started ...
Page 41: ...User Manual of Digital Video Recorder 40 Chapter 3 Live View ...
Page 48: ...User Manual of Digital Video Recorder 47 Figure 3 8 Live View Strategy ...
Page 54: ...User Manual of Digital Video Recorder 53 Chapter 4 PTZ Control ...
Page 63: ...User Manual of Digital Video Recorder 62 Chapter 5 Record and Capture Settings ...
Page 75: ...User Manual of Digital Video Recorder 74 Figure 5 26 Record Schedule ...
Page 86: ...User Manual of Digital Video Recorder 85 Chapter 6 Playback ...
Page 109: ...User Manual of Digital Video Recorder 108 Chapter 7 Backup ...
Page 126: ...User Manual of Digital Video Recorder 125 Chapter 8 Alarm Settings ...
Page 129: ...User Manual of Digital Video Recorder 128 Figure 8 7 Copy Settings of Motion Detection ...
Page 132: ...User Manual of Digital Video Recorder 131 Figure 8 12 Copy Settings of Alarm Input ...
Page 138: ...User Manual of Digital Video Recorder 137 Figure 8 20 Exception Settings Interface ...
Page 142: ...User Manual of Digital Video Recorder 141 Chapter 9 Network Settings ...
Page 167: ...User Manual of Digital Video Recorder 166 Chapter 10 RAID Configuration ...
Page 180: ...User Manual of Digital Video Recorder 179 Chapter 11 HDD Management ...
Page 185: ...User Manual of Digital Video Recorder 184 Figure 11 11 Initialize Added NetHDD ...
Page 197: ...User Manual of Digital Video Recorder 196 Chapter 12 Camera Settings ...
Page 203: ...User Manual of Digital Video Recorder 202 Chapter 13 Device Management and Maintenance ...
Page 214: ...User Manual of Digital Video Recorder 213 Chapter 14 Others ...
Page 227: ...User Manual of Digital Video Recorder 226 Chapter 15 Appendix ...