Owner manual

Installing a Physical Drive Into a Physical-Drive Carrier.............................................................. 24
RAID Controller Module .....................................................................................................................24
Removing a RAID Controller Module Blank................................................................................. 25
Installing a RAID Controller Module Blank................................................................................... 25
Removing a RAID Controller Module .......................................................................................... 25
Installing a RAID Controller Module ............................................................................................26
Opening the RAID Controller Module ......................................................................................... 27
Closing the RAID Controller Module............................................................................................28
RAID Controller Module Backup Battery Unit ...................................................................................28
Removing the RAID Controller Module Backup Battery Unit .....................................................28
Installing the RAID Controller Module Backup Battery Unit........................................................29
Power Supply/Cooling Fan Module................................................................................................... 29
Removing a Power Supply/Cooling Fan Module.........................................................................30
Installing a Power Supply/Cooling Fan Module........................................................................... 31
Control Panel.......................................................................................................................................31
Removing the Control Panel.........................................................................................................31
Installing the Control Panel...........................................................................................................32
Backplane............................................................................................................................................ 33
Removing the Backplane.............................................................................................................. 33
Installing the Backplane................................................................................................................ 35
4 Troubleshooting Your System.............................................................................37
Safety First—For You and Your System...............................................................................................37
Troubleshooting Storage Array Startup Failure..................................................................................37
Troubleshooting Loss of Communication......................................................................................... 37
Troubleshooting an SFP Transceiver..................................................................................................37
Troubleshooting External Connections.............................................................................................39
Troubleshooting Power Supply/Cooling Fan Modules..................................................................... 39
Troubleshooting Array Cooling Problems.........................................................................................40
Troubleshooting Expansion Enclosure Management Modules........................................................40
If EMM Status LED is Blinking Amber (5 Times per Sequence) ................................................... 41
If the EMM Status LED is Solid or Blinking Amber (2 or 4 Times per Sequence)........................ 41
If the Link Status LEDs are not Green........................................................................................... 41
Troubleshooting RAID Controller Modules........................................................................................41
If the Array Status LED is Solid or Blinking Amber........................................................................41
If Both LEDs for any Given FC IN Port are Unlit...........................................................................42
Troubleshooting Physical Disks..........................................................................................................42
Troubleshooting Array and Expansion Enclosure Connections....................................................... 43
Troubleshooting a Wet System.......................................................................................................... 43
Troubleshooting a Damaged System.................................................................................................44
Controller Failure Conditions.............................................................................................................44
Critical Conditions.........................................................................................................................45