OEMR R340

本文提供有关 Dell System Update （DSU） 的指导。

本文介绍如何创建和导入 iDRAC 证书。

本文为需要修正 Microsoft 安全启动证书到期（2026 年 6 月）的戴尔 PowerEdge 服务器提供指导。 它适用于启用安全启动的基于 UEFI 的系统以及受 Microsoft 安全启动证书到期（2026 年 6 月）影响的旧版安全启动证书。操作系统主要管理安全启动证书更新，客户应确保使用支持的 Microsoft 更新机制更新其系统。 它适用于受此更改影响的 Windows Server 操作系统（由 Microsoft 定义），在具有客户管理的固件和安全启动配置的物理系统上运行。 它不适用于提供商管理固件和安全启动密钥的云平台或设备，例如 Microsoft Azure、AX 或 APEX 托管云。 已经运行包含更新的安全启动证书的 BIOS 版本的系统可能不需要此过程。

本文提供了对 PowerEdge 服务器的机箱防盗和机箱打开消息进行故障处理的步骤。

This article explains what disk errors PDR1001 and PDR3 mean on Dell PowerEdge servers 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.

This article shows how to add additional disks to a virtual disk or reconfigure a virtual disk.

How to Identify the physical slot number in iDRAC based off the device name in vSphere/VSAN.

This document answers questions about SupportAssist Enterprise.

以下文章是从少数版本的 iDRAC 的关键日志条目“SWC5008无法访问前 LED 面板”恢复 PowerEdge 系统的解决机制。

Dell PowerEdge Toshiba MG08 and MG09 hard drives may encounter uninterruptible Background Media Scanning (BMS), causing I/O errors, or timeouts.

This article provides information about how to verify if a Network Interface Card (NIC) is compatible with a PowerEdge Server.

This article provides information about CPU Machine Check errors and common causes and proper handling when errors are seen.

Unsure about the procedure to update a specific component's firmware in a PowerEdge system? Learn how to in this specific article.

R7725, R6725, R7715, and R6715 the number of CPU Cores is not recognized correctly.

Dell Technologies advises against downgrading Hard Drive or SSD firmware, except in validated scenarios, due to unpredictable results and version reporting issues.

After a system restart, the Integrated Dell Remote Access Controller (iDRAC) may not display the Virtual Disk information intermittently.

PowerEdge servers crash with PCIe fatal errors while updating Kioxia CM6 NVMe drive firmware.

CPUs can be perceived to be hot while server is idle.

The Dell SS540 SAS solid state drive is reported as not correctly functioning.

PowerEdge servers with Emulex Fiber Channel (FC) driver version 12.01.12 may fail driver installation under Windows Defender Application Control (WDAC) Enforced Mode on Windows Server.

PowerEdge: Broadcom NXE devices with Driver 229.2.73 (SWB: Y7T4X) may report that the interfaces are missing in the operating system when secure boot is enabled.

This article presents opportunities to understand and troubleshoot some common causes of fan noise in a PowerEdge server. It is also relevant for 100% fan speeds.

This article describes how to view and clear the system event log (SEL) in System Setup.

This article describes how to find the iDRAC's current MAC address.

Dell solid state drive (SSD) fails after system reports low environment operating temperature.

Dell Samsung Serial Attached SCSI (SAS) PM1653 and PM1655 solid state drives may report excessive Sense Key faults 0x3, 0x11, 0x0, or 0x4, 0x29, 0x4. These faults have the potential to cause unexpected drive issues.

Dell Enterprise SAS, SATA SSD: SMART predictive failures triggered by remaining write endurance falling below the threshold

In some migration scenarios, the OpenManage Enterprise 4.0 target import operation may fail with an error 'Failed to decrypt backup archive' during migration. Use the following article to help in troubleshooting this scenario and various ways to address the failure.

Network port enumeration on Windows Server 2022 with Dell network adapters may swap port designations.

After an update to 7.00.00.00 or higher, the iDRAC9 web server may become inaccessible where the user has uploaded a custom or CA signed web certificate.