Dell EMC vSAN MX740c Ready Node

本文详细介绍了在 PowerEdge 服务器上可能会出现的电源装置 (PSU) 问题的故障排除步骤。

了解如何在戴尔设备上使用 iDRAC9 和 iDRAC10 创建和导出 SupportAssist 收集。使用此分步指南解决技术问题。

This article provides instructions on how the customer can gather their recovery key from their Trusted Platform Module (TPM) enabled host. The customer should keep the recovery key from each of their hosts in a safe place. Hardware replacement activities, such as system board replacements, require the recovery key for a smooth process.

一种常见的误解是，如果 PowerEdge 服务器无法启动、无法完成开机自检或遇到其他问题，iDRAC 也将无法访问。实际上，即使事先从未配置过 iDRAC，它通常仍处于联机状态并可帮助进行故障排除。利用 iDRAC 查看近期事件、分析日志和收集 SupportAssist 收集 （TSR） 对于加快诊断和恢复至关重要。

本文提供了建议的步骤，以帮助对 Dell PowerEdge 服务器上的内存相关事件进行故障处理。

在 vSAN 就绪节点的群集开启期间，vSAN 网络列表不存在。这会导致虚拟机 （VM） 状态无效。

由于固件问题，戴尔 Micron 7450 和 7500 非易失性存储器高速固态硬盘可能会遇到驱动器初始化失败的情况，从而导致固态硬盘无法恢复。

本文介绍如何使用 iDRAC Direct 管理 PowerEdge 服务器。

使用 DDR4 的 PowerEdge 服务器上可纠正和不可纠正的内存错误，以及对故障处理步骤的更改

本文提供有关 Dell Boot Optimized Storage Solution (BOSS) PCIe 卡的信息。还提供了有关在这些卡上安装 Windows、Red Hat、SuSE、Ubuntu 和相关 Linux 发行版的说明。

本文介绍如何分配初始公司管理员。

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

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.

本文介绍如何升级公司管理员。

本文介绍了戴尔关于公司管理员分配的指导准则。

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

固件版本为 HJ55 或更早版本的 Dell Samsung PM893 SSD 遇到过早的 SMART 故障

本文介绍如何测试已配置的 iDRAC 电子邮件警报设置。

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.

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

解析本地主机名的域名系统 （DNS） 可能会返回由 iDRAC Service Module （iSM） 启用的 USB 网卡 （NIC） 直通设备的内部 IP 地址。这可能会导致配置了 169.254.x.x 不可路由地址的内部网络设备出现问题。USB NIC 设备的指标应手动设置为较高的数字，以便内部网络设备优先。

当 CPU 工作负载在 CPU PowerMax 或附近出现峰值时，具有 iDRAC9 的 PowerEdge 服务器可能会报告 CPU x 温度高于临界阈值上限事件。

This article presents opportunities to understand and troubleshoot some common causes of fan noise in a PowerEdge server.

Several requests regarding custom ISOs for the latest VMware patch releases for ESXi 7.0 and ESXi 8.0 have been received. The new VMware patch includes critical security updates for vulnerabilities CVE-2025-22224, CVE-2025-22225, and CVE-2025-22226. VMSA-2025-0004 is the official Broadcom article number which is commonly use to explain the issue to Tech Support.

安装 PS1010 或 PS1030 NVMe SSD 时，在生产或收集作系统 （OS） 日志期间可能会发生 PSOD。

本文介绍了使用戴尔支持页面打开服务请求 （SR） 的过程。 为您的戴尔设备快速获取帮助。无需再等待等待。不再有技术难题。 戴尔可让您通过设备或我们的支持网站轻松解决问题、安排维修或获取支持。

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.

Information about deploying and configuring PowerEdge servers using System Management tools such as consoles, third-party integrations, and connections

On a Dell vSAN Original Storage Architecture (OSA) cluster with deduplication enabled, there are occurrences of drive faults reported on the NVMe devices. The vSAN OSA cluster is configured with NVMe devices as cache tier and SAS as capacity tiers. The drive faults are incorrectly reported on NVMe drives which are configured as cache tiers for the vSAN OSA cluster even though the failure is on the SAS drives participating in capacity tier.

Dell PowerEdge Server remediation is available for Intel® Ethernet Controllers & Adapters and Intel® Data Center GPU vulnerabilities that may be exploited by malicious users to compromise the affected system.