Rorke Data The Galaxy 65 Spezifikationen PDF herunterladen (Seite 7)

Galaxy GHDX-2422S-8_12F4D Installation and Hardware Reference Manual

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2.7 RACKMOUNTING .......................................................................................................................... 2-8

2.7.1 Considerations for Installation Site and Chassis.................................................................. 2-8

2.7.2 Mounting Holes Positions ................................................................................................... 2-8

2.8 BBU INSTALLATION .................................................................................................................. 2-10

2.8.1 BBU Module Installation Overview.................................................................................. 2-10

2.8.2 Installation Procedure........................................................................................................ 2-10

2.9 HARD DRIVE INSTALLATION ...................................................................................................... 2-12

2.9.1 Hard Drive Installation Overview ..................................................................................... 2-12

2.9.2 Hard Drive Installation Prerequisites................................................................................. 2-12

2.9.3 Drive Installation............................................................................................................... 2-13

2.10 DRIVE TRAY INSTALLATION ...................................................................................................... 2-14

CHAPTER 3 SUBSYSTEM MONITORING

3.1 SUBSYSTEM MONITORING OVERVIEW ......................................................................................... 3-1

3.2 STATUS-INDICATING LEDS .......................................................................................................... 3-3

3.2.1 Brief Overview of the LEDs................................................................................................ 3-3

3.2.2 Controller Module LEDs..................................................................................................... 3-3

3.2.2.1 FC Controller Module LEDs...........................................................................................................3-5

3.2.3 LAN Port LEDs...................................................................................................................3-5

3.2.4 LCD Keypad Panel.............................................................................................................. 3-6

3.2.5 Drive Tray LEDs.................................................................................................................3-7

3.2.6 PSU Module LED................................................................................................................ 3-7

3.2.7 Cooling Module LED.......................................................................................................... 3-8

3.2.8 BBU Module LED............................................................................................................... 3-9

3.3 AUDIBLE ALARM ....................................................................................................................... 3-10

3.3.1 Default Threshold Values.................................................................................................. 3-10

3.3.2 Failed Devices................................................................................................................... 3-11

3.4 I

C MONITORING........................................................................................................................ 3-11

CHAPTER 4 SUBSYSTEM CONNECTION AND OPERATION

4.1 FC HOST CONNECTION PREREQUISITES ....................................................................................... 4-1

4.1.1 Cabling ................................................................................................................................ 4-1

4.1.2 FC Lasers............................................................................................................................. 4-1

4.1.3 SFP Transceivers................................................................................................................. 4-2

4.1.4 Fibre Channel Topologies ................................................................................................... 4-2

4.1.5 Points of Failure .................................................................................................................. 4-3

4.1.6 Sample Topology – Clustered Hosts ................................................................................... 4-3

4.1.7 Sample Topology – Direct-Attached................................................................................... 4-4

4.1.8 Sample Topology – Data Sharing........................................................................................ 4-5

4.2 POWER ON ................................................................................................................................... 4-6

4.2.1 Check List............................................................................................................................ 4-6

4.2.2 Power On Procedure............................................................................................................ 4-7

4.2.3 Power On Enclosure............................................................................................................ 4-7

4.2.4 Power On Status Check....................................................................................................... 4-8

4.2.5 LCD Screen......................................................................................................................... 4-9

4.3 POWER OFF PROCEDURE ............................................................................................................ 4-10

CHAPTER 5 SUBSYSTEM MAINTENANCE AND UPGRADING

5.1. OVERVIEW ................................................................................................................................... 5-1

5.1.1 Maintenance ........................................................................................................................ 5-1

5.1.2 General Notes on Component Replacement........................................................................ 5-1

5.2. REPLACING CONTROLLER MODULE COMPONENTS ...................................................................... 5-3

5.2.1 Overview ............................................................................................................................. 5-3

5.2.2 Notes on Controller Module Maintenance........................................................................... 5-3

5.2.3 Removing the Controller Module........................................................................................ 5-4

5.2.4 Replacing the Controller Module ........................................................................................ 5-5

5.3. REPLACING OR UPGRADING MEMORY MODULES......................................................................... 5-5

5.3.1 Memory Module Installation Overview .............................................................................. 5-5

5.3.2 Selecting a Memory Modules.............................................................................................. 5-6

5.3.3 DIMM Module Installation ................................................................................................. 5-6

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