Dell EMC XC Core XC7525 Installation And Service Manual

Using system diagnosticsIf you experience an issue with the system, run the system diagnostics before contacting Dell for technical assistance. Thepurpose of running system diagnostics is to test the system hardware without using additional equipment or risking data loss.If you are unable to fix the issue yourself, service and support personnel can use the diagnostics results to help you solve theissue.Dell Embedded System DiagnosticsNOTE: The Dell Embedded System Diagnostics is also known as Enhanced Pre-boot System Assessment (ePSA)diagnostics.The Embedded System Diagnostics provide a set of options for particular device groups or devices allowing you to:● Run tests automatically or in an interactive mode● Repeat tests● Display or save test results● Run thorough tests to introduce additional test options to provide extra information about the failed device(s)● View status messages that inform you if tests are completed successfully● View error messages that inform you of issues encountered during testingRunning the Embedded System Diagnostics from the Dell LifecycleControllerSteps1. As the system boots, press F10.2. Select Hardware Diagnostics > Run Hardware Diagnostics.The ePSA Pre-boot System Assessment window is displayed, listing all devices detected in the system. The diagnosticsstarts executing the tests on all the detected devices.Running the Embedded System Diagnostics from Boot ManagerRun the Embedded System Diagnostics (ePSA) if your system does not boot.Steps1. When the system is booting, press F11.2. Use the up arrow and down arrow keys to select System Utilities > Launch Diagnostics.3. Alternatively, when the system is booting, press F10, select Hardware Diagnostics > Run Hardware Diagnostics.The ePSA Pre-boot System Assessment window is displayed, listing all devices detected in the system. The diagnosticsstarts executing the tests on all the detected devices.ResultsSystem diagnostic controlsTable 34. System diagnostic controlsMenu DescriptionConfiguration Displays the configuration and status information of alldetected devices.Results Displays the results of all tests that are run.System health Provides the current overview of the system performance.System diagnostics and indicator codes 139