Dell MD1000 - page 50

50 Troubleshooting Your Enclosure

Contents

Main Notes, Notices, and Cautions Contents 1 About Your System 2 Operating Your Storage Enclosure 3 Installing Enclosure Components 4 4 Troubleshooting Your Enclosure 5 Getting Help Page About Your System Other Information You May Need Indicators on the Enclosure Bezel Front-Panel Indicators and Features Drive Carrier LED Indicators Back-Panel Indicators and Features Enclosure Management Module (EMM) NOTE: Page Page Enclosure Failover When Two EMMs are Installed EMM Thermal Shutdown Power Supply and Cooling Fan Features 18 Enclosure Alarms Operating Your Storage Enclosure Before You Begin Cabling Your Enclosure for Unified or Split Mode Connecting the Enclosure Using Your Enclosure to Expand a Dell PowerVault MD3000 Enclosure Page Page Changing Your Enclosures Operating Mode Managing Your Storage Enclosure Downloading Firmware Page Installing Enclosure Components Recommended Tools Removing and Replacing the Front Bezel Removing and Installing Drives Removing Drives from the Enclosure Installing SAS Drives in the Enclosure Page Installing SATA Drives in the Enclosure Page Removing and Installing an EMM Removing an EMM Installing an EMM Installing an EMM Module Cover in an Empty Bay Installing and Removing an EMM Module Cover Removing and Installing the Power Supply/Cooling Fan Module Removing a Power Supply/Cooling Fan Module Installing a Power Supply/Cooling Fan Module Removing and Installing the Control Panel Removing the Control Panel Installing the Control Panel Removing and Installing the Midplane Page Page Troubleshooting Your Enclosure Safety FirstFor You and Your Enclosure Start-Up Routine Troubleshooting a Loss of Communication Condition Page Troubleshooting External Connections Troubleshooting a Wet Enclosure Troubleshooting a Damaged Enclosure Troubleshooting Power Supplies Troubleshooting Enclosure Cooling Problems Troubleshooting a Fan Troubleshooting SAS and SATA Drives Troubleshooting Enclosure Connections Page Getting Help Technical Assistance Online Services AutoTech Service Automated Order-Status Service Technical Support Service Dell Enterprise Training and Certification Problems With Your Order Product Information Returning Items for Warranty Repair or Credit Before You Call Contacting Dell Glossary Page Page Page Page Page Page Index A C D E T W