OEMR R960

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。

This article explains the intermittent single-bit (SBE) and multi-bit (MBE) ECC error messages observed on PERC H750/H755/H755N controllers, the unoptimized memory initialization that causes them, and the associated symptoms, including controller stops responding, unexpected reboots, and driver health alerts.

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。

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 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.

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。

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。

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.

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.

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 Enterprise NVMe solid state drives may be leveraged as a substitute for Dell Data Center NVMe solid state drives.

Some Dell PowerEdge 16th Generation (16G) servers may exhibit a 0V reading for Central Processing Unit (CPU) Voltage Regulator sensors within the Integrated Dell Remote Access Controller 9 (iDRAC9) user interfaces.

Dell Micron 9550 E3.S NVMe Drive Activity-Led light turns off for a few seconds.

The "Predictive failure reported for disk x" error continues to be logged every 24 hours, even after the identified drive has been replaced. The issue only affects drives connected to PERC Controllers in RAID configuration.

Performing a "yum update" check for Red Hat Enterprise Linux or SuSE Linux for Enterprise Servers updates may fail due to improper iDRAC RPM in the Dell YUM repository on linux.dell.com.

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

DSU and SUU may not inventory any server components due to a crash caused in the invcol.exe module. Inventory Collector 24.09 and newer is no longer fully compatible with Windows Server 2016.

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

Various Dell enterprise products behave unexpectedly if IPMI is intentionally disabled from communicating between the operating system and iDRAC. This can be done by disabling the "In-band Management Interface" setting in BIOS System Security settings.

The HBA355i with Seagate 8 TB SAS hard drive fails to boot to Windows Server 2022 after a cold boot.