Dell M1000E owner manual Troubleshooting Fan Modules, Troubleshooting The iKVM Module

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NOTE: After installing a new power supply, allow several seconds for the system to recognize the power supply and determine whether it is working properly. The power supply DC power indicator turns green if the power supply is functioning properly.

3.If none of the power supplies show a fault LED and the blades do not power on, check the LCD display or CMC for status messages.

4.If the problem is not resolved, see Getting Help.

Troubleshooting Fan Modules

NOTE: The fan modules are hot swappable. Remove and replace only one fan module at a time in a system that is turned on. Operating the system without all six fan modules for extended periods of time can cause the system to overheat.

1.Locate the faulty fan. Each fan module has indicators that identify a faulty fan.

2.Remove the fan module.

3.Examine the blades for debris. If debris is present, carefully remove it.

4.Reseat the faulty fan.

5.If none of the fans show a fault LED and the blades do not power on, check the LCD display or CMC for status messages.

6.If the problem is not resolved, install a new fan.

7.If the new fan does not operate, see Getting Help.

Troubleshooting The iKVM Module

When using iDRAC video\console redirection, and you cannot see video through the iKVM when you switch to a blade running Linux, a typical cause is that a monitor or KVM appliance with a lower resolution has recently been added.

For example, a blade running X Windows under Linux is inserted and powered on. A user connects to the blade in OS GUI mode using the iDRAC and a video resolution is detected and hard-set for that session. A monitor or KVM appliance is attached to the front or rear iKVM interface on the M1000e enclosure. The monitor or the KVM appliance is configured with a resolution LOWER than the currently configured resolution in the X-Window session on the Linux blade. When you select the Linux blade using the front or rear port on the iKVM, the iDRAC circuit adopts the lower resolution of the external connected devices. The video on the lower resolution monitor or the KVM appliance is not displayed until X Windows is restarted (iDRAC video should still be viewable.)

1.From the iDRAC session, exit and re-enter GUI mode. The lower resolution is communicated and utilized.

2.Set all monitors or KVM appliances connected to the M1000e enclosure to the same resolution or higher as configured on the Linux blades in GUI mode.

3.From the lower resolution monitor (no video displayed) press <CTRL><ALT><F3> to change to the non-GUI login screen.

4.Restart X Windows to detect and utilize the lower resolution.

Troubleshooting I/O Modules

NOTE: To eliminate the possibility of a hardware problem with the module or its attaching devices, first ensure that the module is properly initialized and configured.

1.Check that you have installed the module in an I/O slot that matches its fabric type.

2.Check that the pass-through module or switch ports are cabled correctly. A given mezzanine card in a full-height blade connects to two I/O ports on the two associated I/O modules.

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Contents Regulatory Model BMX01 Dell Inc. All Rights Reserved Contents General I/O Module Configuration Guidelines Configuring The I/O ModulesModules-Pass-Through Installing Enclosure ComponentsGetting Help Troubleshooting The EnclosureTechnical Specifications System Overview About Your SystemBlade Numbering Full Height Blades Control-Panel Features System Control-Panel FeaturesLCD Module LCD Display LCD Module FeaturesCenter button Configuration WizardUsing The LCD Module Menus KeyAction Left and right arrows Move between screensBack-Panel Features Back-Panel FeaturesBack-Panel Module Bay Numbering Power Supply IndicatorsSupply DC power to the systemPower supply fault indicator Icon Description AC power source Icon Present indicator DescriptionIndicator Description Fan power indicator Solid Green Fan Module IndicatorsAvocent Analog iKVM Switch Module Indicators Avocent iKVM Analog Switch Module OptionalGreen Avocent Analog iKVM Switch Module FeaturesLink indicator Off CMC Module CMC Module FeaturesCMC network cable CMC Fail-Safe ModeCondition Description CMC removal ConditionDescription Daisy-Chain CMC Network ConnectionOther Information You May Need System MessagesPage Page Before You Begin Initial Setup SequenceInitial CMC Network Configuration Configuring The CMC Using a Management Station And CLI Configuring The CMC Using The LCD Configuration WizardHttps//CMC IP addressport number Logging In To The CMC Using The Web-Based InterfaceHttps//CMC IP address Adding And Managing CMC Users Configuring iDRAC Networking Using The Web-Based InterfaceClick Setup → Deploy Setting The First Boot Device For ServersConfiguring And Managing Power Installing Or Updating The CMC FirmwareDownloading The CMC Firmware Updating The CMC Firmware Using The Web-Based InterfaceUpdating The iKVM Firmware Configuring The Optional iKVM Switch ModuleUpdating The CMC Firmware Using Racadm Tiering The Avocent iKVM Switch From a Digital KVM SwitchClick Setup → Devices → Device Modify Tiering The Avocent iKVM Switch From An Analog KVM SwitchConfiguring The Analog Switch Viewing And Selecting Servers FlexAddress Plus FlexAddressFabric a General I/O Module Configuration GuidelinesNetwork Information ConnectivityFabric C Fabric BHalf-Height Blades PowerEdge M610x OnlyMezzanine Cards Full-Height BladesEthernet switch Dual-Port Mezzanine Cards Module Port Mapping-Full-Height BladesStandard LOM Dual-Port Mapping Blade Module Mezzanine Card C Port Mezzanine Card B Example of PowerEdge M610x Port Mapping BladeBlade Module Blade Module Quad-Port Mezzanine Cards Portn+16 Module Port MappingHalf-Height Blades Example of Half-Height Blade Port Mapping Blade n Module Modules-SwitchesBrocade M6505 16 Gbps FC SAN I/O Module Brocade M6505 16 Gbps FC SAN I/O ModuleCisco Nexus B22 Fabric Extender Module Dell PowerEdge M I/O Aggregator SwitchDell PowerEdge M I/O Aggregator Switch Dell Force10 MXL 10/40 GbE SwitchDell Force10 MXL 10/40 GbE Switch I/O Module Mellanox M4001F/M4001Q/M4001T Infiniband Switch I/O ModuleMellanox M4001F/M4001Q/M4001T Infiniband Switch Module Dell PowerConnect KR 8024-k SwitchDell PowerConnect KR 8024-k Switch Dell PowerConnect M8428-k 10 Gb Converged Network SwitchDell PowerConnect M8428-k 10 Gb Converged Network Switch Mellanox M2401G DDR Infiniband Switch I/O ModuleMellanox M2401G DDR Infiniband Switch Module Mellanox M3601Q QDR Infiniband Switch I/O ModuleMellanox M3601Q QDR Infiniband Switch I/O Module Cisco Catalyst Ethernet Switch I/O ModulesCisco Catalyst Ethernet Switch Module Features Dell PowerConnect M6348 1 Gb Ethernet Switch I/O ModulePowerConnect M6348 1 Gb Ethernet Switch I/O Module Features Dell PowerConnect M6220 Ethernet Switch I/O ModulePowerConnect M6220 Ethernet Switch I/O Module Dell PowerConnect M8024 10 Gb Ethernet Switch I/O ModuleDell 8/4 Gbps FC SAN Module PowerConnect M8024 10 Gb Ethernet Switch I/O ModuleDell 8/4 Gbps FC SAN Module Brocade M5424 FC8 I/O ModuleBrocade M5424 FC8 I/O Module Indicator Status Off No signal carrier Amber onDell 4 Gbps Fibre Channel Pass-Through Module Modules-Pass-ThroughGreen on, three fast amber blinks 4 Gb link established With EmulexGreen on, one fast amber blink 1 Gb link established Green on, two fast amber blinks 2 Gb link establishedDell 10 GbE KR Pass-Through I/O Module 10/100/1000 Mb Ethernet Pass-Through I/O Module Dell 10 Gb Ethernet Pass-Through ModuleActivity indicators Power indicator Link indicators Page Removing a Blade Removing And Installing a BladeRecommended Tools Blade handle Guide rail on enclosure Release button AC Power Supply Modules Power Supply ModulesInstalling a Blade Power Supply BlanksRemoving An AC Power Supply Installing An AC Power Supply Wiring Instructions For a DC Power Supply DC Power Supply ModulesInput Requirements Assembling The DC Input Power Wires And DC Power Connector DC power socket Removing a DC Power Supply Installing a DC Power Supply Removing a Fan Module Fan ModulesRemoving a CMC Module Installing a Fan ModuleCMC Module SD Card Installing a CMC ModuleRemoving An iKVM Module Click the Power Management tabSelect the Reset CMC warm boot button IKVM ModuleModules Installing An iKVM ModuleRemoving An I/O Module Installing An I/O ModuleRemoving The Enclosure Bezel Enclosure BezelEnclosure Midplane Installing The Enclosure BezelRemoving The Front Module Cage Assembly And Midplane Front module cage assembly Removing and Installing the Midplane Installing The Midplane And Front Module Cage AssemblyRemoving The Control Panel Enclosure Control Panel AssemblyRemoving The LCD Module Installing The Control PanelRemoving and Installing the LCD Module Installing The LCD ModuleTroubleshooting Enclosure Components Troubleshooting The EnclosureTroubleshooting Power Supply Modules Troubleshooting a Wet EnclosureTroubleshooting I/O Modules Troubleshooting Fan ModulesTroubleshooting The iKVM Module Page Power Supply Module Enclosure SpecificationsEnclosure Control Panel Module SpecificationsOptional Avocent iKVM Module Chassis Management Controller ModuleBrocade M6505 16 Gbps FC SAN I/O Module Dell PowerEdge M I/O Aggregator Switch ModuleDell Force10 MXL 10/40 GbE Switch Module PowerConnect M6220 Ethernet Switch ModuleGb Ethernet Pass-Through Module Brocade FC8 Fibre Channel Switch ModuleBrocade FC4 Fibre Channel Switch Module Mellanox Infiniband Switch ModuleEnvironmental Ethernet switch I/O module Contacting Dell Getting Help
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M1000E specifications

The Dell M1000E blade enclosure is a robust and versatile platform designed to optimize data center efficiency and streamline server management. A fundamental component of Dell's PowerEdge series, the M1000E is engineered to house multiple server blades in a compact, modular chassis, enabling organizations to conserve space and reduce power consumption while enhancing performance.

One of the main features of the Dell M1000E is its ability to accommodate up to 16 half-height server blades or 8 full-height server blades. This flexibility allows for a diverse range of configurations tailored to specific workloads, whether for virtualization, database management, or application hosting. The chassis provides shared power supplies and cooling, further contributing to the enclosure's efficient operation.

In terms of connectivity, the M1000E includes integrated high-speed networking capabilities. It can support multiple generations of networking technologies, ranging from Gigabit Ethernet to 10 Gigabit Ethernet, and offers options for Fibre Channel and InfiniBand connections. This extensive range of networking options ensures that organizations can integrate the M1000E into existing infrastructures seamlessly.

The Dell M1000E also utilizes advanced management tools to simplify administration and monitoring. One of the standout features is the Dell OpenManage suite, which provides a comprehensive set of tools for hardware management and system updates. Users gain insights into system health, performance, and power usage, enabling proactive maintenance and optimization of resources.

The enclosure is designed with scalability in mind. As businesses grow, the M1000E can be expanded easily by adding more blades without the need for significant reconfiguration. This scalability ensures that IT departments can respond rapidly to changing demands, ensuring that resources align with organizational requirements.

From a security standpoint, the M1000E provides multiple layers of protection, including secure access controls and configurable management interfaces. This helps safeguard sensitive information and ensures compliance with stringent data protection regulations.

Overall, the Dell M1000E blade enclosure represents a compelling solution for modern data centers, merging performance, efficiency, and scalability into a single chassis designed to meet the demands of today’s enterprise environments. Its advanced technologies and features make it a valuable asset for organizations looking to enhance their IT infrastructure.