Dell PowerVault MD3260 Owner's Manual - Page 4

Removing The Physical-Disk Drawer...26 Installing The Disk Drawer...27 Physical Disks...28 Physical Disk Installation Guidelines...28 Removing A Physical Disk From A Physical-Disk Carrier 28 Installing A Physical Disk In A Physical-Disk Carrier 30 Removing A Physical Disk From A Physical-Disk Drawer 31 Installing A Physical Disk In A Physical-Disk Drawer 32 SAS Chain Cables...32 Removing The SAS Chain Cable(s)...33 Installing The SAS Chain Cable(s)...34 Controller Modules...35 RAID Controller Modules...35 Removing A RAID Controller Module Or Expansion Module 35 Installing A RAID Controller Module Or Expansion Module 36 Opening The RAID Controller Module...37 Closing The RAID Controller Module...37 Replacing The SFP Transceiver...38 RAID Controller Module Backup Battery Unit...39 Removing The RAID Controller Module Backup Battery Unit 39 Installing The RAID Controller Module Backup Battery Unit 40 Power Supplies...40 Removing A Power Supply Module...40 Installing A Power Supply Module...41 Cooling Fan Modules...42 Removing A Cooling Fan Module...42 Installing A Cooling Fan Module...43 4 Troubleshooting Your System 45 Safety First-For You And Your System...45 Troubleshooting Storage Array Startup Failure...45 Troubleshooting Loss Of Communication...45 Troubleshooting An SFP Transceiver...45 Troubleshooting External Connections...46 Troubleshooting Power Supply Modules...46 Troubleshooting Array Cooling Problems...47 Troubleshooting Expansion Enclosure Management Modules 47 If The EMM Status LED Is Solid Or Blinking Amber (2 Or 4 Times Per Sequence 47 If The Link Status LEDs Are Not Green...47 Troubleshooting RAID Controller Modules...48 If Both LEDs For Any Given FC IN Port Are Unlit 48 Troubleshooting Physical Disks...48