PowerEdge R760XA

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。

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

这是一份常规故障处理指南，可帮助确定 vSAN 群集中的物理磁盘是否存在问题。

在通过 iDRAC 虚拟介质安装 Windows Server 2025 期间，驱动器选择页面上会显示大小为 0B 的磁盘。

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 provides guidance for Dell PowerEdge servers requiring remediation for the Microsoft Secure Boot certificate expiration (June 2026). It applies to UEFI-based systems with Secure Boot enabled and older Secure Boot certificates affected by the Microsoft Secure Boot certificate expiration (June 2026). The operating system primarily manages Secure Boot certificate updates, and customers should ensure they update their systems using supported Microsoft update mechanisms. It applies to Windows Server operating systems affected by this change, as defined by Microsoft, running on physical systems with customer-managed firmware and Secure Boot configuration. It does not apply to cloud platforms or appliances where the provider manages firmware and Secure Boot keys, such as Microsoft Azure, AX, or APEX-Managed Cloud. Systems already running BIOS versions that include the updated Secure Boot certificates may not require this procedure.

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.

本文提供有关如何在 Windows Server 上安装 Dell iDRAC Service Module （iSM） 和启动 iDRAC UI 启动程序的信息。

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

本文提供有关如何从 IDRAC9 Web 界面查看和监视服务器运行状况的一般信息。

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

This article provides how to replace vSAN capacity disk. In the vSAN environment using SSD and hard disk drives together, the SSD used as the cache memory is called the Cache Disk, the hard drive used as the data space is called the Capacity Disk.

This article provides information about exporting the Tech Support Report (TSR) / SupportAssist Collection, including the Operating System, Application Data, and the RAID controller log. This is done using the integrated Dell Remote Access Controller (iDRAC) command-line interface (CLI) of Dell PowerEdge servers generations 12, 13, and 14.

This document answers questions about SupportAssist Enterprise.

本文介绍在使用 Dell PowerEdge PERC12 （H965） 和更新的控制器时，部署具有 4Kn 端到端 （E2E） 存储的 VMware ESXi 9 虚拟机的要求。它还介绍了如何确定 ESXi 何时使用 4Kn 软件仿真 （SWE） 而不是真正的 4Kn E2E，以及哪些条件会阻止 E2E。

本文提供有关如何在 UEFI 或人机接口基础架构 （HII） 中配置 Emulex LPe31002 HBA 链路速度的信息。

本文提供了三种方法来确认 SSD 部件标识 （PPID）

本文介绍了某些戴尔服务器平台如何提供可选的带灰尘过滤器的安全挡板。空气滤清器挡板可以配置为倒计时模式或主动感应模式。在特定生命周期后，IDRAC 可能会报告警报事件并要求更换灰尘过滤器。

背板固件更新作业失败并显示SUP0517错误。

本文档重点介绍 Dell Technologies PowerEdge 产品的最低代码版本、建议代码版本和最新版本。我们会仔细评估和监控代码部署数据，以确保产品版本符合我们严格的期望，为客户提供可靠的产品和解决方案。

如果在 Dell PowerEdge 16G 和 17G 平台上使用 F11 Boot Manager 进行配置，则 BIOS 设置更改可能不会出现在 iDRAC 中。

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。

CTL137 事件是 iDRAC 代码 4.xx.xx.xx 的新事件。CTL137 事件的存在是为了通知终端用户 iDRAC 与系统中的端点设备失去通信。

NVIDIA has updated the signing certificate for its UEFI network driver from Microsoft UEFI CA 2011 to Microsoft UEFI CA 2023. PowerEdge 17G platforms already trust the CA 2023 certificate, but 15G/16G and earlier servers require a BIOS update released in December 2025. Systems without this updated certificate support may fail to initialize the NIC UEFI driver when Secure Boot is enabled.

PowerEdge servers do not support operating system installation, or boot from direct CPU‑attached NVMe SSD drives if the metadata format size is not set to 0.

PowerEdge connected Dell NVMe SSDs with the Limited Retry (LR) bit set may experience an increase in failures due to elevated media and data‑integrity error rates.

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