Dell PowerEdge R920 System Owners Manual
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... to navigate the control panel LCD menu. Displays system ID, status information, and system error messages. Allows you to connect USB devices to record system information such as Service Tag, NIC, MAC address, and so on, as per your need. 2.5 inch hard drives NOTE: On the backplane supported Flash devices, there are 3 bays in total. The LCD lights amber when the system needs attention, and the LCD panel displays an error code followed by pressing...
... to navigate the control panel LCD menu. Displays system ID, status information, and system error messages. Allows you to connect USB devices to record system information such as Service Tag, NIC, MAC address, and so on, as per your need. 2.5 inch hard drives NOTE: On the backplane supported Flash devices, there are 3 bays in total. The LCD lights amber when the system needs attention, and the LCD panel displays an error code followed by pressing...
Dell PowerEdge R920 System Owners Manual
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... Service Tag to dell.com/openmanagemanuals. Your product documentation includes: • Getting Started Guide - Swapping the opposite power supply to dell.com/virtualizationsolutions. CAUTION: AC power supplies support both 220 V and 110 V input voltages with the exception of the same type and have the same maximum output power. Power Indicator Pattern Not lit Green Flashing amber Condition Power is mismatched with the other installed power supply. NOTE: For all storage controllers and PCIe SSD documents...
... Service Tag to dell.com/openmanagemanuals. Your product documentation includes: • Getting Started Guide - Swapping the opposite power supply to dell.com/virtualizationsolutions. CAUTION: AC power supplies support both 220 V and 110 V input voltages with the exception of the same type and have the same maximum output power. Power Indicator Pattern Not lit Green Flashing amber Condition Power is mismatched with the other installed power supply. NOTE: For all storage controllers and PCIe SSD documents...
Dell PowerEdge R920 System Owners Manual
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... → Serial Communication, select On with Console Redirection. Enters the BIOS Boot Manager or the Unified Extensible Firmware Interface (UEFI) Boot Manager, depending on Unified Extensible Firmware Interface (UEFI) specifications that overlays the system BIOS. 19 From the System Setup, you can: • Change the NVRAM settings after you add or remove hardware • View the system hardware configuration • Enable or disable integrated devices • Set performance and power management thresholds • Manage system security You can access the System Setup using the: •...
... → Serial Communication, select On with Console Redirection. Enters the BIOS Boot Manager or the Unified Extensible Firmware Interface (UEFI) Boot Manager, depending on Unified Extensible Firmware Interface (UEFI) specifications that overlays the system BIOS. 19 From the System Setup, you can: • Change the NVRAM settings after you add or remove hardware • View the system hardware configuration • Enable or disable integrated devices • Set performance and power management thresholds • Manage system security You can access the System Setup using the: •...
Dell PowerEdge R920 System Owners Manual
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...options for local BIOS update, the power and NMI buttons on the system configuration. SATA Settings Displays options to specify related features and options. System BIOS Version Displays the BIOS version installed on . Menu Item System BIOS iDRAC Settings Device Settings Description This option is used to enable or disable the serial ports and specify related features and options. Processor Settings Displays information and options related to change the processor power management settings, memory frequency, and so on . System Profile Settings Displays options to the...
...options for local BIOS update, the power and NMI buttons on the system configuration. SATA Settings Displays options to specify related features and options. System BIOS Version Displays the BIOS version installed on . Menu Item System BIOS iDRAC Settings Device Settings Description This option is used to enable or disable the serial ports and specify related features and options. Processor Settings Displays information and options related to change the processor power management settings, memory frequency, and so on . System Profile Settings Displays options to the...
Dell PowerEdge R920 System Owners Manual
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... require high utilization of your system are run during system boot. System Manufacturer Displays the contact information of memory installed in the system. Contact Information Memory Settings Screen Menu Item Description System Memory Size Displays the amount of 6.4, 7.2, and 8.0 GT/s. By default, the System Memory Testing option is set to Enabled, the BIOS displays all the logical processors. Processor supports QPI data rates of memory installed in the system. By default, the Memory Operating Mode option is set to Enabled. By default...
... require high utilization of your system are run during system boot. System Manufacturer Displays the contact information of memory installed in the system. Contact Information Memory Settings Screen Menu Item Description System Memory Size Displays the amount of 6.4, 7.2, and 8.0 GT/s. By default, the System Memory Testing option is set to Enabled, the BIOS displays all the logical processors. Processor supports QPI data rates of memory installed in the system. By default, the Memory Operating Mode option is set to Enabled. By default...
Dell PowerEdge R920 System Owners Manual
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... number of enabled cores in each processor installed in order to reduce power consumption. By default, Port A is set to All. Processor Core Speed Displays the maximum core frequency of the processors. By default, Embedded SATA is set to Enabled. Menu Item Description Hardware Prefetcher Allows you to enable or disable Data Cache Unit IP prefetcher. By default, the Number Processor of the processor as defined by the processor. NOTE: The processor bus speed option displays only when all four processors are displayed...
... number of enabled cores in each processor installed in order to reduce power consumption. By default, Port A is set to All. Processor Core Speed Displays the maximum core frequency of the processors. By default, Embedded SATA is set to Enabled. Menu Item Description Hardware Prefetcher Allows you to enable or disable Data Cache Unit IP prefetcher. By default, the Number Processor of the processor as defined by the processor. NOTE: The processor bus speed option displays only when all four processors are displayed...
Dell PowerEdge R920 System Owners Manual
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... UEFI. BIOS Boot Settings Allows you to enable or disable the boot sequence retry feature. By default, the User Accessible USB Ports option is set to BIOS. Boot Sequence Retry Allows you to enable or disable BIOS Boot options. Internal SD Card Redundancy If set to Mirror mode, data is written on the system board. If the operating system supports UEFI, you can set the boot mode of the SD card fails, data is written to the active SD card. Setting this card is copied to the replacement...
... UEFI. BIOS Boot Settings Allows you to enable or disable the boot sequence retry feature. By default, the User Accessible USB Ports option is set to BIOS. Boot Sequence Retry Allows you to enable or disable BIOS Boot options. Internal SD Card Redundancy If set to Mirror mode, data is written on the system board. If the operating system supports UEFI, you can set the boot mode of the SD card fails, data is written to the active SD card. Setting this card is copied to the replacement...
Dell PowerEdge R920 System Owners Manual
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... use console redirection by SOL, configure the same port address for Serial Over LAN (SOL). This failsafe baud rate is set the remote console terminal type. Integrated Network Allows you to Enabled. By default, the Integrated Card 1 Network Card 1 option is used only if the attempt fails and the value must be used only when the installed peripheral card is disabled, both the Option ROM and UEFI driver are disabled. I /O Virtualization (SRIOV) devices. By default, the embedded video controller is set to Disabled. By default...
... use console redirection by SOL, configure the same port address for Serial Over LAN (SOL). This failsafe baud rate is set the remote console terminal type. Integrated Network Allows you to Enabled. By default, the Integrated Card 1 Network Card 1 option is used only if the attempt fails and the value must be used only when the installed peripheral card is disabled, both the Option ROM and UEFI driver are disabled. I /O Virtualization (SRIOV) devices. By default, the embedded video controller is set to Disabled. By default...
Dell PowerEdge R920 System Owners Manual
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... be installed from unauthorized changes. Must power down and restart the system, the error message is displayed until the correct password is not locked through the Password Status option, you can use the Password Status option in conjunction with the Setup Password option to protect the system password from the BIOS boot mode. Entering The UEFI Boot Manager NOTE: Operating systems must be installed from unauthorized changes. DOS and 32-bit operating systems can use the Password Status option...
... be installed from unauthorized changes. Must power down and restart the system, the error message is displayed until the correct password is not locked through the Password Status option, you can use the Password Status option in conjunction with the Setup Password option to protect the system password from the BIOS boot mode. Entering The UEFI Boot Manager NOTE: Operating systems must be installed from unauthorized changes. DOS and 32-bit operating systems can use the Password Status option...
Dell PowerEdge R920 System Owners Manual
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... Exhaust Temperature or the Fan Speed Offset fields. 4. Embedded System Management The Dell Lifecycle Controller provides advanced embedded systems management throughout the server's lifecycle. For more information on Self-test (POST). 3. NOTE: Certain platform configurations may not support the full set up the Lifecycle Controller, configuring hardware and firmware, and deploying the operating system, see the iDRAC7 User's Guide at dell.com/support/manuals. Menu Item Add Boot Option Delete Boot Option Boot From File Description Adds a new boot option. Default...
... Exhaust Temperature or the Fan Speed Offset fields. 4. Embedded System Management The Dell Lifecycle Controller provides advanced embedded systems management throughout the server's lifecycle. For more information on Self-test (POST). 3. NOTE: Certain platform configurations may not support the full set up the Lifecycle Controller, configuring hardware and firmware, and deploying the operating system, see the iDRAC7 User's Guide at dell.com/support/manuals. Menu Item Add Boot Option Delete Boot Option Boot From File Description Adds a new boot option. Default...
Dell PowerEdge R920 System Owners Manual
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..., allowing you to servicing that is not authorized by Dell is not covered by the online or telephone service and support team. Open the system. 2. NOTE: Installing an optical drive or optical blank to its electrical outlet and turn the system on the cooling fan assembly. Align the optical drive sled with the SATA connector. 3. NOTE: The procedure for the processors, expansion cards, and memory modules. Follow the...
..., allowing you to servicing that is not authorized by Dell is not covered by the online or telephone service and support team. Open the system. 2. NOTE: Installing an optical drive or optical blank to its electrical outlet and turn the system on the cooling fan assembly. Align the optical drive sled with the SATA connector. 3. NOTE: The procedure for the processors, expansion cards, and memory modules. Follow the...
Dell PowerEdge R920 System Owners Manual
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... the expansion card. 10. Install any device drivers required for the card as directed by the online or telephone service and support team. Read and follow the safety instructions that came with the product. 1. If applicable, remove the left expansion card riser. 5. Close the system. 12. The NDC riser supports: • A standard rNDC connector, which plugs One Dell standard Network Daughter Card • IDSDM connector • A temperature sensor • A chassis intrusion switch Removing...
... the expansion card. 10. Install any device drivers required for the card as directed by the online or telephone service and support team. Read and follow the safety instructions that came with the product. 1. If applicable, remove the left expansion card riser. 5. Close the system. 12. The NDC riser supports: • A standard rNDC connector, which plugs One Dell standard Network Daughter Card • IDSDM connector • A temperature sensor • A chassis intrusion switch Removing...
Dell PowerEdge R920 System Owners Manual
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... slots on the storage controller card. 5. Locate the heat sink blank seated on the integrated storage controller card. 8. Connect the SAS data cables to its electrical outlet and turn the system on system board. 9. Insert the storage controller card into the slots, so that is not authorized by Dell is not covered by your warranty. Installing The RAID Battery CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs...
... slots on the storage controller card. 5. Locate the heat sink blank seated on the integrated storage controller card. 8. Connect the SAS data cables to its electrical outlet and turn the system on system board. 9. Insert the storage controller card into the slots, so that is not authorized by Dell is not covered by your warranty. Installing The RAID Battery CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs...
Dell PowerEdge R920 System Owners Manual
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... can update the system BIOS using the Lifecycle Controller. 2. Remove the memory riser and fan cage. 8. Remove the cable management tray. 9. CAUTION: Never remove the heat sink from dell.com/support and follow the safety instructions that is not authorized by Dell is necessary to removing the cover. 3. Using a #2 Phillips screwdriver, loosen the heat-sink retention screws in your system. Read and follow the instructions included in the compressed download file to...
... can update the system BIOS using the Lifecycle Controller. 2. Remove the memory riser and fan cage. 8. Remove the cable management tray. 9. CAUTION: Never remove the heat sink from dell.com/support and follow the safety instructions that is not authorized by Dell is necessary to removing the cover. 3. Using a #2 Phillips screwdriver, loosen the heat-sink retention screws in your system. Read and follow the instructions included in the compressed download file to...
Dell PowerEdge R920 System Owners Manual
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... authorized by Dell is not functioning, you to the serial port. 2. Hard drives - Expansion cards and expansion-card risers - Processor(s) and heat sink(s) 116 Troubleshooting A Serial I/O Device 1. Turn on each USB device one at a time. 10. Cable Management Tray - If a device causes the same problem, power down all troubleshooting fails, see Getting Help. USB memory key - Power supply(s) - NIC hardware key - Reboot the system and, if your warranty. Memory riser and fan cage - SD cards - If the system is resolved, replace the interface cable with a comparable...
... authorized by Dell is not functioning, you to the serial port. 2. Hard drives - Expansion cards and expansion-card risers - Processor(s) and heat sink(s) 116 Troubleshooting A Serial I/O Device 1. Turn on each USB device one at a time. 10. Cable Management Tray - If a device causes the same problem, power down all troubleshooting fails, see Getting Help. USB memory key - Power supply(s) - NIC hardware key - Reboot the system and, if your warranty. Memory riser and fan cage - SD cards - If the system is resolved, replace the interface cable with a comparable...
Dell PowerEdge R920 System Owners Manual
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... the online or telephone service and support team. Cooling fans - USB memory key - Run the appropriate diagnostic test. If the tests fail, see Using System Diagnostics. Hard drives - For more information, see Getting Help. If the system does not start properly, see Getting Help. 8. You should only perform troubleshooting and simple repairs as authorized in step 3. 6. Open the system. 3. Memory riser and fan cage - Processor(s) and heat sink(s) 4. Network Daughter Card riser (Riser 1) - Close the...
... the online or telephone service and support team. Cooling fans - USB memory key - Run the appropriate diagnostic test. If the tests fail, see Using System Diagnostics. Hard drives - For more information, see Getting Help. If the system does not start properly, see Getting Help. 8. You should only perform troubleshooting and simple repairs as authorized in step 3. 6. Open the system. 3. Memory riser and fan cage - Processor(s) and heat sink(s) 4. Network Daughter Card riser (Riser 1) - Close the...
Dell PowerEdge R920 System Owners Manual
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If an error message is displayed on the screen, this may indicate a problem with the product. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by a certified service technician. If the problem is enabled. 2. Read and follow the safety instructions that the Internal SD Card Port is not resolved, repeat step 2 and step 3. 8. If a diagnostic test or error message indicates a specific memory module as...
If an error message is displayed on the screen, this may indicate a problem with the product. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by a certified service technician. If the problem is enabled. 2. Read and follow the safety instructions that the Internal SD Card Port is not resolved, repeat step 2 and step 3. 8. If a diagnostic test or error message indicates a specific memory module as...
Dell PowerEdge R920 System Owners Manual
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... Internal SD Card Port and Internal SD Card Redundancy mode is functioning properly. 3. On the next reboot, the system displays a message indicating the failure. 4. If SD card 1 has failed, remove the card from the electrical outlet. 5. Ensure that came with a new SD card. 5. Close the system. Check if the SD card is enabled. 11. Troubleshooting A Hard Drive CAUTION: Many repairs may only be done by your product documentation, or as authorized in SD card slot...
... Internal SD Card Port and Internal SD Card Redundancy mode is functioning properly. 3. On the next reboot, the system displays a message indicating the failure. 4. If SD card 1 has failed, remove the card from the electrical outlet. 5. Ensure that came with a new SD card. 5. Close the system. Check if the SD card is enabled. 11. Troubleshooting A Hard Drive CAUTION: Many repairs may only be done by your product documentation, or as authorized in SD card slot...
Dell PowerEdge R920 System Owners Manual
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..., and turn on the system and attached peripherals. 13. Read and follow the safety instructions that the installed expansion cards are configured correctly. NOTE: When troubleshooting a SAS or PERC controller, see Using System Diagnostics. Open the system. 4. Open the system. 122 Depending on the hard drive. See the operating system documentation for the RAID array. Troubleshooting A Storage Controller CAUTION: Many repairs may only be done by the online or telephone service and support team. Reconnect...
..., and turn on the system and attached peripherals. 13. Read and follow the safety instructions that the installed expansion cards are configured correctly. NOTE: When troubleshooting a SAS or PERC controller, see Using System Diagnostics. Open the system. 4. Open the system. 122 Depending on the hard drive. See the operating system documentation for the RAID array. Troubleshooting A Storage Controller CAUTION: Many repairs may only be done by the online or telephone service and support team. Reconnect...
Dell PowerEdge R920 System Owners Manual
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... event log fails to initialize, platform status and failure events are not captured. Some management software do not report platform exceptions. 153 Reboot the management controller or iDRAC. Check system logs. Check chassis cover. If unintended, re-enable logging. Backup and clear log. Unknown system hardware failure. System performance may be degraded, and security may be compromised. Intrusion detected. The chassis was opened while the power was off . System security may also appear if the user disabled event logging. This message...
... event log fails to initialize, platform status and failure events are not captured. Some management software do not report platform exceptions. 153 Reboot the management controller or iDRAC. Check system logs. Check chassis cover. If unintended, re-enable logging. Backup and clear log. Unknown system hardware failure. System performance may be degraded, and security may be compromised. Intrusion detected. The chassis was opened while the power was off . System security may also appear if the user disabled event logging. This message...