PowerEdge R720

本文介绍如何对网卡的网络连接问题进行故障处理。

本文介绍如何将附加磁盘添加到虚拟磁盘或重新配置虚拟磁盘。

本文讨论如何使用 PowerShell 管理 Windows Server Update Services （WSUS） 角色。详细介绍了用于添加 WSUS 角色和执行各种管理任务的 PowerShell 命令。

This article provides information about how to use the LCC to deploy a supported OS.

This article shows how to use and set up the virtual media function of Integrated Dell Remote Access Controller (iDRAC) 6, 7, 8, or 9.

PowerEdge Server catalogs are an aggregation of all bundles and Dell Update Packages' metadata used by Dell OpenManage Repository Manager, Dell OpenManage Enterprise, and other tools for listing the current versions of software and firmware for respective servers and devices.

PowerEdge 17th Generation Servers with Delta Power Supplies may not show correctly in iDRAC UI and SEL logging after AC cycle.

本文提供有关 Dell System Update （DSU） 的指导。

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。

文章介绍了在配置有PERC H755N/H965i 阵列卡的PowerEdge服务器上，NVMe 磁盘在操作系统中显示为 SCSI 磁盘这一情况的原因和解决方案。

具有通用设计组件的 Dell PowerEdge 服务器分为几代，例如 PowerEdge 第 17 代服务器、第 16 代、第 15 代或第 14 代。本文提供有关 PowerEdge 服务器型号命名惯例的一般指导，以确定代系和通用组件。本文还按型号列出了所有 PowerEdge 服务器，包括类型、CPU、代系和远程管理组件。

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.

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

本文提供了三种方法来确认 SSD 部件标识 （PPID）

背板固件更新作业失败并显示SUP0517错误。

PowerEdge 14G, 15G, 16G, and 17G servers skip Preboot eXecution Environment (PXE) boot when an "Unavailable" entry is last in the boot order.

Fans reporting FAN0000/FAN0001 errors (RPM below warning or critical) should be removed and swapped to another connector; if the error follows the fan, replace it.

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

Encountering PR8 errors in the LifeCycle (LC) log when using a BlueField-3 (BF3) Data Processing Units (DPU) card (DPN: HFWRM).

This article provides information about the LIC008 error seen when importing the IDRAC License.

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.

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

PowerEdge: Dell service support for end of industry production of 2.5" 15k RPM SAS hard drives

第 15 代 PowerEdge 服务器在发生事件后无响应或停止PST0210响应。

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

Dust or chemical contamination at the endface of a fiber optic LC connector or transceiver module impedes signaling. Dell engineering teams have verified cases in which a fully functional port appears to be a bad port because dirty optical connectors manifest as a port failing loop testing with acceptable power measurement levels. Cable connectors should be cleaned and when stored must be protected from dust particle or chemical contamination.

在 ESXi 8.0 U3 安装期间观察到系统停止响应或紫屏死机 （PSOD），

In Windows Server 2025, when leveraging CPUs with more than 256 cores, the Broadcom BCM5720 fails to retrieve a DHCP address, leading to no network connectivity.

有关 ESXi 8 VMware VMkernel 日志中“icen_SetRxQueueFilter”和“无法添加云筛选器”的警告消息。