OEMR R840

Understand and troubleshoot PowerEdge hard disk drives, RAID, PowerEdge RAID Controller, and other storage hardware such as cables, backplane, so forth.

This page explains the difference between drivers and firmware and how to update them on Dell PowerEdge Servers using different methods.

This article explains how to use iDRAC Direct to manage your PowerEdge server.

This article explains what a predictive drive failure (error code PDR16) means, why it occurs, and provides step-by-step instructions to troubleshoot and resolve the issue. It covers recommended actions such as backing up data, updating firmware, and replacing the disk if necessary to ensure storage health and prevent data loss.

This article explains what disk errors PDR1001 and PDR3 mean on Dell PowerEdge servers, how physical drive LED indicators provide quick visual diagnostics, and the best practices to resolve these issues. By understanding these alerts and acting promptly, you can maintain storage health, prevent downtime, and protect critical data.

The PowerEdge embedded LifeCycle Controller provides a simplified method for installation of supported Windows Server and Linux server operating systems with the OS Deployment feature. This article explains how to use the iDRAC LifeCycle Controller to install a supported operating system on most Dell PowerEdge servers. Step-by-step instructions and OS installation videos for Windows Server, Ubuntu Server LTS, SUSE Linux Enterprise Server, or Red Hat Enterprise Linux installation with LifeCycle Controller

This article explains the difference between a reset and a Power Drain.

This article explains how to create a Virtual Disk using the System Settings menu.

The user reported that the Power Supply Unit (PSU) has encountered issues when inserted into the server. It failed to power on the Dell PowerEdge R640 server, but the indicator on the PSU shows a green LED. Checking the TSR log finds the messages "PSU redundancy lost" or "The system board XXX voltage is out of range."

This article provides the information of how to assign or unassign a global dedicated hot spare for a hard drive.

Correctable and uncorrectable memory errors on PowerEdge Server with DDR4 and changes to troubleshooting steps

This article provides information about Dell Boot Optimized Storage Solution (BOSS) PCIe cards. It also provides instructions for installing Windows, Red Hat, SuSE, Ubuntu, and related Linux distributions onto these cards.

This article is a step-by-step guide on how to replace a hard drive.

Dell PowerEdge Server remediation is available Intel® Ethernet Controllers & Adapters Vulnerability that may be exploited by malicious users to compromise the affected system.

This article describes how to gather the necessary log files to troubleshoot a vSphere Tanzu issue.

Dell Micron 7450 and 7500 Non-Volatile Memory Express solid state drives may encounter drive initialization failure due to a firmware issue, resulting in the solid state drives being unrecoverable.

Find answers and resources to get started or do more from your MyService360 dashboard with enterprise services data analytics and visualizations.

After upgrading iDRAC9 firmware to version 7.20.60.50 or 7.20.70.50, storage components may not be displayed or the status may appear as Unknown.

When running the nvidia-smi command, you may encounter a driver error stating that "nvidia-smi has failed because it could not communicate with the NVIDIA driver.

Dell iDRAC9 and iDRAC10 remediations are available for an arbitrary file export vulnerability that could be exploited by malicious users to compromise the affected system.

This article provides steps to troubleshoot a chassis intrusion, chassis open message for PowerEdge servers.

This article provides information about how to update your system's firmware from the Lifecycle Controller on Dell servers.

This article provides guidance for the Dell System Update (DSU).

The firmware of PowerEdge server hard drives is a critical component in the server system. Regularly updating and maintaining this firmware is essential for server performance, security, and compatibility. Hard drive firmware updates can often fix known hardware faults and issues, address identified vulnerabilities and security problems, and potentially introduce new features, improvements, and enhancements.

The DCBXMode configuration in the Mellanox CX4 LX network adapter advanced properties can be configured to one of the two values -- 'Firmware in charge' and 'Host in charge'. 'Firmware in charge' is the default value.

Mellanox ConnectX-4 LX reports Length Errors when Network MTU is not configured at the same END-TO-END.

Dell iDRAC9 remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

Dell Samsung PM893 SSDs with Firmware HJ55 or Earlier Experience Premature SMART Failures

Dell PowerEdge Server BIOS and iDRAC9 remediation is available for an Information Disclosure Vulnerability that could be exploited by malicious users to compromise the affected system.

This article explains how to test the configured iDRAC email alerts settings.