Rorke Data Galaxy HDX2 GHDX2-2430S-24F4D - Manual (Page 8)

Galaxy Raid GHDX2-2430S/R-24F4D Installation and Hardware Reference Manual
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2.7. INSTALLING THE OPTIONAL BBU ....................................................................2-6
2.7.1 BBU Installation Overview...............................................................................2-6
2.7.2 BBU Warnings and Precautions.......................................................................2-6
2.7.3 Installation Procedure......................................................................................2-7
2.8. HARD DRIVE INSTALLATION ............................................................................2-9
2.8.1 Hard Drive Installation Prerequisites ..............................................................2-9
2.8.2 SATA Drive Installation ...................................................................................2-9
2.9. DRIVE TRAY INSTALLATION .......................................................................... 2-10
2.10. RACK/CABINET INSTALLATION..................................................................... 2-12
CHAPTER 3 SUBSYSTEM MONITORING
3.1. S UBSYSTEM M ONITORING O VERVIEW ......................................................................3-1
3.2. S TATUS - INDICATING LED S .......................................................................................3-2
3.2.1 Brief Overview of the LEDs..............................................................................3-2
3.2.2 LCD Panel........................................................................................................3-3
3.2.3 Drive Tray LEDs ..............................................................................................3-4
3.2.4 Controller Module LEDs ..................................................................................3-5
3.2.5 LAN Port LEDs ................................................................................................3-6
3.2.6 BBU LED..........................................................................................................3-7
3.2.7 PSU LEDs.........................................................................................................3-8
3.2.8 Cooling Module LEDs ......................................................................................3-9
3.3. A UDIBLE A LARM .................................................................................................... 3-10
3.3.1 Default Threshold Values ............................................................................... 3-10
3.3.2 Failed Devices ................................................................................................ 3-11
3.4. I2C M ONITORING .................................................................................................... 3-11
CHAPTER 4 SUBSYSTEM CONNECTION AND OPERATION
4.1 FC HOST CONNECTION PREREQUISITES ........................................................4-1
4.1.1 Choosing the Fibre Cables ...............................................................................4-1
4.1.2 FC Lasers .........................................................................................................4-2
4.1.3 FC Speed Auto-detection ..................................................................................4-2
4.1.4 SFP Transceivers..............................................................................................4-2
4.2 TOPOLOGY AND CONFIGURATION CONSIDERATIONS ..............................4-3
4.2.1 Basic Configuration Rules................................................................................4-3
4.2.2 Fibre Channel Topologies ................................................................................4-3
4.2.3 Host-side Topologies ........................................................................................4-4
4.2.4 Unique Identifier ..............................................................................................4-4
4.2.5 ID/LUN Mapping..............................................................................................4-4
4.3 SAMPLE TOPOLOGIES.........................................................................................4-4
4.3.1 Sample Topology – Clustered Hosts.................................................................4-4
4.3.2 Sample Topology – Direct-Attached.................................................................4-5
4.4 POWER ON .............................................................................................................4-6
4.4.1 Check List .........................................................................................................4-6
4.4.2 Power On Procedure ........................................................................................4-7
4.4.3 Power On Status Check ....................................................................................4-8