Fujitsu Eternus2000 Manual page 21

Figure 1.1 RAID0 Concept ................................................................................................................. 5
Figure 1.2 RAID1 Concept ................................................................................................................. 5
Figure 1.3 RAID1+0 Concept ............................................................................................................. 6
Figure 1.4 RAID5 Concept ................................................................................................................. 6
Figure 1.5 RAID6 Concept ................................................................................................................. 7
Figure 1.6 Example of a RAID group ................................................................................................. 8
Figure 1.7 RAID group concept.......................................................................................................... 9
Figure 1.8 System disk and user disk .............................................................................................. 10
Figure 1.9 Hot Spare Disks .............................................................................................................. 11
Figure 1.10 Rebuild/Copyback function ............................................................................................. 13
Figure 1.11 Redundant Copy Function .............................................................................................. 15
Figure 1.12 Example for use Advanced Copy function ...................................................................... 16
Figure 1.13 Example for use RAID Migration 1.................................................................................. 18
Figure 1.14 Example for use RAID Migration 2.................................................................................. 18
Figure 1.15 Example for use Logical Device Expansion .................................................................... 19
Figure 1.16 Example for use LUN Concatenation.............................................................................. 20
Figure 1.17 LUN Mapping function..................................................................................................... 21
Figure 1.18 Host Affinity function ....................................................................................................... 22
Figure 1.19 Setting example for ECO mode schedule ....................................................................... 23
Figure 2.1 Front view of controller enclosure (with front cover) ....................................................... 25
Figure 2.2 Front view of controller enclosure (without front cover) .................................................. 26
Figure 2.3 Disk drive slot numbers (controller enclosure) ................................................................ 26
Figure 2.4 Rear view of controller enclosure.................................................................................... 27
Figure 2.5 Fibre Channel type controller (rear view closeup)........................................................... 27
Figure 2.6 iSCSI type controller (rear view closeup) ........................................................................ 28
Figure 2.7 SAS type controller (rear view closeup) .......................................................................... 29
Figure 2.8 Other controller LEDs (rear view closeup) ...................................................................... 30
Figure 2.9 Front view of drive enclosure (with front cover) .............................................................. 32
Figure 2.10 Front view of drive enclosure (without front cover) ......................................................... 33
Figure 2.11 Slot number of disk drives (drive enclosure) ................................................................... 33
Figure 2.12 Rear view of drive enclosure........................................................................................... 34
Figure 2.13 Expander (Closeup) ........................................................................................................ 34
Figure 2.14 LEDs in the rear side of the controller enclosure ............................................................ 35
Figure 2.15 AC outlet box (1U)........................................................................................................... 36
Figure 2.16 AC outlet box (4U)........................................................................................................... 36
Figure 4.1 MiniSAS cable connection
(between the Controller Enclosure and Drive Enclosure) ............................................... 74
Figure 4.2 MiniSAS cable connection
(When two or more Drive Enclosures are added) ........................................................... 75
Figure 4.3 Connection of AC output cables (1U).............................................................................. 80
Figure 4.4 Connection of AC output cables (4U).............................................................................. 84
Figure 4.5 Network Settings label .................................................................................................... 87
Figure 4.6 Tutorial wizard [GUIDE] screen....................................................................................... 89
Figure 4.7 Network environment setting screen............................................................................... 90
Figure 4.8 Date and time setting screen .......................................................................................... 91
Figure 4.9 Port settings (topology settings) screen (for Fibre Channel)........................................... 92
Figure 4.10 Port settings screen (for iSCSI type)............................................................................... 93
Figure 4.11 Port settings screen (for SAS)......................................................................................... 94
Figure 4.12 Hot Spare disk registration screen .................................................................................. 96
Figure 4.13 RAID group registration screen....................................................................................... 98
Figure 4.14 Volume creation screen ................................................................................................ 100
Figure 4.15 Volume creation confirmation screen............................................................................ 100
P3AM-2512-03EN ETERNUS2000 disk storage system User Guide
Figure of Contents
Copyright 2009 FUJITSU LIMITED
xix