User manual

Table of Contents
Chapter 1 RAID introduction..........................................5
1.1 Features........................................................................... 5
1.2 Terminology ..................................................................... 6
1.3 RAID levels ...................................................................... 8
Chapter 2 Getting started...............................................9
2.1 Before starting.................................................................. 9
2.2 Storage introduction......................................................... 9
2.3 Management methods ................................................... 10
2.3.1 Web GUI ...................................................................................................10
2.3.2 RS-232 serial port.....................................................................................10
2.3.3 Remote control – secure shell .................................................................10
2.4 Enclosure ....................................................................... 11
2.4.1 LCM........................................................................................................... 11
2.4.1 System buzzer..........................................................................................13
Chapter 3 Web GUI guideline.......................................14
3.1 S-series GUI hierarchy................................................... 14
3.2 Login .............................................................................. 15
3.3 Quick install.................................................................... 16
3.4 System configuration ..................................................... 17
3.4.1 System name............................................................................................18
3.4.2 IP address.................................................................................................18
3.4.3 Password ..................................................................................................19
3.4.4 Date...........................................................................................................19
3.4.5 Mail...........................................................................................................20
3.4.6 SNMP.......................................................................................................20
3.4.7 Event log ...................................................................................................21
3.5 Volume configuration ..................................................... 21
3.5.1 Volume relationship diagram .................................................................. 22
3.5.2 Physical disk ............................................................................................ 22
3.5.3 Volume group .......................................................................................... 24
3.5.4 User data volume .................................................................................... 27
3.5.5 Cache volume.......................................................................................... 29
3.5.6 Logical unit number .................................................................................30
3.5.7 Examples ..................................................................................................31
3.6 Enclosure management ................................................. 40
3.6.1 SAF-TE configuration ...............................................................................41
3.6.2 Voltage and Temperature ....................................................................... 42
3.6.3 Hard drive S.M.A.R.T. function support.................................................. 43
3.6.4 UPS.......................................................................................................... 43
3.7 System maintenance ..................................................... 45
3.7.1 Upgrade ................................................................................................... 45
3.7.2 Info ........................................................................................................... 46
3.7.3 Shutdown ................................................................................................. 46
3.8 Logout ............................................................................ 46
Enhance technology UltraStor RS16
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