Dell R515 owner manual Mismatched processors have Ensure that all processors

Page 43

Message	Causes	Corrective Actions

CPUs with	Mismatched processors have	Ensure that all processors
different cache	been installed in the system.	have the same cache size,
sizes detected.		number of cores and logical
CPUs with		processors, and power rating.
CPUs with		Ensure that the processors
different core		are properly installed. See
sizes detected!		"Processors" on page 128.
System halted
CPUs with
different
logical
processors
detected! System
halted
CPUs with
different power
rating detected!
System halted
Current boot mode	The system failed to boot	Ensure that the boot mode is
is set to UEFI.	because UEFI boot mode is	set correctly and that the
Please ensure	enabled in BIOS and the	proper bootable media is
compatible	boot operating system is	available. See "Using the
bootable media	non-UEFI.	System Setup Program and
is available.		UEFI Boot Manager" on
Use the system		page 57.
setup program to
change the boot
mode as needed.
Decreasing	Faulty or improperly installed	Reseat the memory modules.
available memory	memory modules.	See "Troubleshooting
		System Memory" on
		page 165.

About Your System

43

Image 43

Contents Dell PowerEdge R515 Systems August Contents Entering the Uefi Boot Manager Choosing the System Boot ModeOther Information You May Need Embedded System Management IDRAC6 Configuration UtilityOpening and Closing the System Removing a Hard Drive From a IDRAC6 Enterprise Card Optional Control Panel Assembly-LEDIntegrated Storage Controller Card IDRAC6 Express Card Optional152 140143 148Running the Embedded System Diagnostics Troubleshooting Expansion Cards 172Embedded System Diagnostics Features When to Use the Embedded System Diagnostics187 Disabling a Forgotten Password 184181 182Keystroke Description Accessing System Features During StartupFront-Panel Features and Indicators AC power and an error has been Indicator, Button Icon Description Or Connector Image, depending on the amount LCD Panel Features Buttons Description LCD Panel Features OptionalButtons Description Home ScreenOptionDescription Setup MenuView Menu Option DescriptionHard-Drive Indicators Hard-Drive Indicator PatternsDrive-Status Indicator Pattern Condition Back-Panel Features and IndicatorsIndicator, Button, or Icon Description Connector Indicator, Button, or Icon Description Connector NIC Indicator Codes Guidelines for Connecting Optional External DevicesIndicator Indicator Code Power Supply Status Indicator Power Indicator CodesDiagnostic Indicator Codes Causes Corrective Action Diagnostic Lights OptionalDiagnostic Indicator Codes Causes Corrective Action Code Text Causes Corrective Actions LCD Status Messages OptionalAmbient temperature has See Troubleshooting VTT voltage regulator See Troubleshooting Getting Started Guide System Bios has Specified power supplys Check the AC power Reported a PCI parity IDRAC6 Express Memory configured See Troubleshooting Programmable interval Remove AC power to Bios Post memory test See Troubleshooting Spared the memory Removing LCD Status Messages Solving Problems Described by LCD Status MessagesMessage Causes Corrective Actions System MessagesMemory configuration Ensure that the memory System is in manufacturing Reboot to take the system Mismatched processors have Ensure that all processors Invalid memory Ensure that the memory Overcurrent detected at See Getting Help on Memtest lane Incorrect configuration Check the hard drive There is no device connected Information only Match in rank Count x,x Following DIMMs should Match in size Memory module without a Replace the memory Integrated Dell Remote Unsupported Processors, memory Were just upgraded Write fault Write fault on selected drive Alert Messages Diagnostics MessagesOther Information You May Need Choosing the System Boot Mode Using the System Setup Program and Uefi Boot ManagerKeys Action Entering the System Setup ProgramResponding to Error Messages Using the System Setup Program Navigation KeysMain Screen System Setup OptionsPCI IRQ Processor Settings Screen Memory Settings ScreenC1E Sata Settings Screen OptionalNot installed in the same boot mode Boot Settings ScreenEmulation Type fields Integrated Devices Screen All Ports On defaultSerial Communication Screen PCI IRQ Assignments ScreenEmbedded Server Management Screen VT100/VT220 default VT100/VT220 or AnsiSystem Security Screen Power Management ScreenTPM keys prior to enabling this option More informationExit Screen Diagnostic screenDo so by qualified support personnel or by Using the Uefi Boot Manager Navigation Keys Entering the Uefi Boot ManagerUefi Boot Settings Screen Uefi Boot Manager ScreenSystem Utilities Screen System and Setup Password FeaturesUsing the System Password Assigning a System PasswordUsing Your System Password to Secure Your System Verify that Password Status is UnlockedChanging an Existing System Password Disabling the System PasswordAssigning a Setup Password Using the Setup PasswordOperating With a Setup Password Enabled Embedded System Management Deleting or Changing an Existing Setup PasswordEntering the BMC Setup Module Baseboard Management Controller ConfigurationEntering the iDRAC6 Configuration Utility IDRAC6 Configuration UtilityInside the System Recommended ToolsInside the System Eight-Hard-Drive System Inside the System Twelve-Hard-Drive System Removing the Front Bezel Front Bezel OptionalOpening and Closing the System Installing the Front BezelOpening the System System cover latch Closing the System Removing the Cooling Shroud Cooling ShroudHard Drives Installing the Cooling ShroudRemoving a Hard-Drive Blank Removing a Hard Drive Installing a Hard-Drive BlankRemoving and Installing a Hard Drive Installing a Hard DriveRemoving a Hard Drive From a Hard-Drive Carrier Installing a Hard Drive Into a Drive CarrierCame with the product Installing a Hard Drive Into a Hard-Drive CarrierInternal Hard Drives Removing an Internal Hard-Drive Bay10. Removing and Installing an Internal Hard-Drive Bay Installing an Internal Hard-Drive Bay Installing a Hard Drive Into a Hard-Drive Bay Removing an Optical Drive Optical Drive Optional12. Removing and Installing the Optical Drive Installing an Optical DriveCooling Fans Removing a Cooling Fan 13. Removing and Installing a Fan Eight-Hard-Drive System 100 14. Removing and Installing a Fan Twelve-Hard-Drive System101 Installing a Cooling FanRemoving a Power Supply Power Supplies102 103 Installing a Power Supply104 Removing the Power Supply BlankInstalling the Power Supply Blank System Memory105 General Memory Module Installation GuidelinesMode-Specific Guidelines Optimizer Independent Channel Mode106 Single Processor Dual Processor Memory 107Single Processor Dual Processor Module Size Physical Available Memory108 Installing Memory Modules109 16. Removing and Installing a Memory Module110 Removing Memory ModulesExpansion Cards and Expansion-Card Risers Expansion Card Installation Guidelines111 Perc H800 Hpcc 112113 Installing an Expansion Card114 17. Removing and Installing an Expansion Card115 Removing an Expansion Card116 Removing an Expansion-Card Riser117 18. Removing and Installing an Expansion-Card Riser118 Installing an Expansion-Card RiserRemoving the Storage Controller Card Integrated Storage Controller Card119 120 19. Removing and Installing the Storage Controller Card121 Installing the Storage Controller CardIDRAC6 Express Card Optional Installing an iDRAC6 Express Card122 123 Removing an iDRAC6 Express CardIDRAC6 Enterprise Card Optional Installing an iDRAC6 Enterprise Card124 125 21. Removing and Installing an iDRAC6 Enterprise Card126 Removing an iDRAC6 Enterprise CardRemoving a VFlash Media Card Installing a VFlash Media CardVFlash Media Optional Internal USB Memory KeyRemoving a Processor Processors128 129 130 23. Removing and Installing the Heat Sink131 24. Removing and Installing a Processor132 Installing a ProcessorReplacing the System Battery System Battery133 134 25. Replacing the System Battery135 Removing the RAID Battery RAID Battery Optional136 137 Control Panel Assembly-LEDInstalling the RAID Battery Removing the Control-PanelModule-LED138 27. Removing and Installing the Control Panel-LED139 Installing the Control-Panel Module-LEDRemoving the Control Panel Display Module Control Panel Assembly-LCD Optional140 Removing the Control Panel Assembly Installing the Control Panel Display Module141 142 28. Removing and Installing the Control Panel-LCD143 Installing the Control Panel AssemblySAS Backplane Removing the SAS Backplane144 145 146 147 Installing the SAS BackplaneRemoving the Power Distribution Board Power Distribution Board148 149 150 151 Replacing the Power Distribution BoardRemoving the System Board System Board152 153 33. Removing and Installing the System Board154 Installing the System Board155 156 157 Troubleshooting External ConnectionsTroubleshooting a USB Device Troubleshooting the Video Subsystem158 Troubleshooting a NIC Troubleshooting a Serial I/O Device159 160 Troubleshooting a Wet System161 Troubleshooting the System Battery Troubleshooting a Damaged System162 Troubleshooting System Cooling Problems Troubleshooting Power Supplies163 164 Troubleshooting a Fan165 Troubleshooting System Memory166 167 Troubleshooting an Internal USB Key168 Troubleshooting an Optical Drive169 Troubleshooting a Hard Drive170 Troubleshooting an Internal Hard Drive171 Troubleshooting a Storage Controller172 Troubleshooting Expansion Cards173 174 Troubleshooting Processors175 176 Embedded System Diagnostics Features Using Online Diagnostics177 Running the Embedded System Diagnostics When to Use the Embedded System Diagnostics178 Selecting Diagnostics Options Embedded System Diagnostics Testing OptionsUsing the Custom Test Options Selecting Devices for Testing180 Viewing Information and ResultsSystem Board Jumpers System Board Jumper Settings Description181 182 System Board Connectors183 System Board Connectors Description184 Disabling a Forgotten Password185 186 187 Contacting Dell188 189 Index190 191 Post192 193 USB194

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