ETERNUS DX60/DX80/DX90 Disk storage system User Guide - Fujitsu
ETERNUS DX60/DX80/DX90 Disk storage system User Guide - Fujitsu
ETERNUS DX60/DX80/DX90 Disk storage system User Guide - Fujitsu
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<strong>ETERNUS</strong> <strong>DX60</strong>/<strong>DX80</strong>/<strong>DX90</strong> <strong>Disk</strong> <strong>storage</strong> <strong>system</strong> <strong>User</strong> <strong>Guide</strong><br />
Table of Contents<br />
Chapter 1 Overview .................................................................................22<br />
1.1 System Features .............................................................................................. 22<br />
1.2 Configuration .................................................................................................... 26<br />
1.2.1 RAID Level ................................................................................................................................ 26<br />
1.2.2 RAID Groups and Volumes ....................................................................................................... 32<br />
1.2.3 System <strong>Disk</strong>s ............................................................................................................................. 33<br />
1.2.4 Hot Spare .................................................................................................................................. 34<br />
1.2.5 <strong>Disk</strong>s .......................................................................................................................................... 35<br />
1.2.6 Host Interface ............................................................................................................................ 35<br />
1.3 Functions .......................................................................................................... 36<br />
1.3.1 Rebuild/Copyback ..................................................................................................................... 36<br />
1.3.2 Redundant Copy ........................................................................................................................ 38<br />
1.3.3 Advanced Copy ......................................................................................................................... 39<br />
1.3.4 RAID Migration .......................................................................................................................... 42<br />
1.3.5 Logical Device Expansion ......................................................................................................... 44<br />
1.3.6 LUN Concatenation ................................................................................................................... 45<br />
1.3.7 Security Functions ..................................................................................................................... 46<br />
1.3.8 Eco-mode .................................................................................................................................. 48<br />
Chapter 2 Components ...........................................................................49<br />
2.1 3.5" Type Controller Enclosure ........................................................................ 49<br />
2.1.1 Front View ................................................................................................................................. 49<br />
2.1.2 Rear View .................................................................................................................................. 51<br />
2.2 2.5" Type Controller Enclosure ........................................................................ 57<br />
2.2.1 Front View ................................................................................................................................. 57<br />
2.2.2 Rear View .................................................................................................................................. 59<br />
2.3 3.5" Type Drive Enclosure ................................................................................ 63<br />
2.3.1 Front View ................................................................................................................................. 63<br />
2.3.2 Rear View .................................................................................................................................. 65<br />
2.4 2.5" Type Drive Enclosure ................................................................................ 67<br />
2.4.1 Front View ................................................................................................................................. 67<br />
2.4.2 Rear View .................................................................................................................................. 69<br />
2.5 AC Outlet Box .................................................................................................. 71<br />
2.5.1 AC Outlet Box (1U) .................................................................................................................... 71<br />
2.5.2 AC Outlet Box (2U) .................................................................................................................... 71<br />
Chapter 3 Standard Operations..............................................................72<br />
3.1 Power ON Control ............................................................................................ 72<br />
3.2 Power OFF Control .......................................................................................... 74<br />
Copyright 2011 FUJITSU LIMITED P3AM-3042-08ENZ0
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