Microsoft Hyper-V Virtual Machine (VM) Live Migration may fail or no LUNs are mapped after powering on VMs due to Windows architecture and hardware configuration limiting the number of vFC LUNs.

已更新: 五月 20, 2026 ID: 000223671

OpenManage Enterprise: OMEVV may fail to register vCenter with internal server error

VMware vCenter registration may fail in OMEVV 1.3 with a custom certificate chain installed in OpenManage Enterprise (OME) or vCenter.

已更新: 五月 20, 2026 ID: 000223404

PowerEdge: BCM5720 Fails to Establish Link on Network Port After Modifying Flow Control Settings

On an ESXi host, if the Flow Control setting on the BCM5720 is modified without a cable inserted, the network interface card (NIC) may fail to establish a link when a cable is later inserted. The issue does not occur if the setting is modified with a cable inserted in the NIC port.

已更新: 五月 20, 2026 ID: 000222793

PowerEdge: PM1653 and PM1655 SAS SSD Drive Models may Experience Unexpected Fault Condition

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.

已更新: 五月 20, 2026 ID: 000222201

Dell Enterprise SAS、SATA SSD：由剩余额定写入寿命触发的 SMART 预测故障

Dell Enterprise SAS、SATA SSD：剩余写入耐用性低于阈值触发的 SMART 预测故障

已更新: 五月 19, 2026 ID: 000221846

PowerEdge: Windows Boot SATA HDD or SDD shows as removeable media

This article explains why the Windows Boot Drive (hosting the C:\ volume) may show as removeable media in Windows and how to override the behavior when necessary.

已更新: 五月 19, 2026 ID: 000221557

PowerEdge：冷启动后，英特尔 IPU E2100-CCQDA2 可能会显示 PR8

在服务器冷启动后，英特尔 IPU E2100-CCQDA2 可能会在生命周期日志中显示 PR8 条目。

已更新: 五月 19, 2026 ID: 000221450

PowerEdge: Virtual Node GUID Value Displays as 0000:0000:0000:0000 Second Partition with Firmware 20.38.10.02 and Older

When in a SNAPI enabled configuration, the Dell Mellanox Ethernet and InfiniBand NICs may display 0000:0000:0000:0000 as the virtual node GUID for the second partition.

已更新: 五月 19, 2026 ID: 000221406

PowerEdge：英特尔 100G 2P E810-2C 适配器只有一个端口枚举

安装有英特尔以太网 100G 2P E810-2C 适配器的 PowerEdge 服务器在设备设置下仅枚举了一个端口。

已更新: 五月 19, 2026 ID: 000221187

PowerEdge: Broadcom NIC Firmware Upgrade Fails with libpci.so Error When Run from DRM Smart Bootable ISO Image

Firmware upgrades to Broadcom network devices may fail with a "libpci.so: Cannot open" error when run from a Smart Bootable ISO image created with Dell Repository Manager 3.x.

已更新: 五月 19, 2026 ID: 000221180

PowerEdge: How to Verify SSD PPID Before Drive Replacement

This article provides three methods to confirm the SSD Piece Part Identification (PPID)

已更新: 五月 19, 2026 ID: 000466928

Windows Server: Server Reboots Automatically Instead of Manually Rebooting

If "Automatically restart" under System Failure is disabled inside Windows Server 2019 and 2022, a manual reboot is needed after a bug check or crash, but the system is rebooting automatically.

已更新: 五月 19, 2026 ID: 000220429

PowerEdge: Dell X710 OCP Network Card Fan noise increases with iDRAC firmware 7.00.30.00

Increased fan spinning noise. PowerEdge 15G servers equipped with a Dell Intel X710 Open Compute Project (OCP3) Network card after upgrading the Integrated Dell Remote Access Controller (iDRAC) firmware to version 7.00.30.00

已更新: 五月 19, 2026 ID: 000219529

PowerEdge：支持 Dell OpenManage Mobile

Dell OpenManage Mobile (OMM) 是一款移动应用程序，用于从 Android 和 iOS 设备监视和管理 Dell PowerEdge 服务器、MX7000 机箱和其他数据中心设备。此支持文章提供有关此移动应用程序的有用见解以及渐进式入门指南。

已更新: 五月 19, 2026 ID: 000176046

vSAN 缓存层中的戴尔 SS530 和 SS540 SAS SSD 报告写入耐久性加速丢失

Dell SAS SSD 型号 SS530 和 SS540 在用作 VMware vSAN 高速缓存层时，会显示加速写入寿命丢失。

已更新: 五月 19, 2026 ID: 000218401

OpenManage Enterprise: The power Cycle option from Power Control Wizard does not Shut down OS First.

When creating a Power Control job from OpenManage Enterprise and the following wizard options are selected Power Options: Power Cycle and 'Shutdown OS First' box is checked results in the target host systems being ForceReset.

已更新: 五月 19, 2026 ID: 000218293

戴尔 PM2、PM2+、PM2R：SSD 驱动器在开机 70000 小时后锁定

在达到 70000 个开机小时数（POH）时，驱动器将在第一次电源重启后因日志已满状态而断言。在此状态下，驱动器将不会处理读取或写入命令。

已更新: 五月 18, 2026 ID: 000217034

OpenManage Enterprise: Some pop-out windows are missing fields causing them to be unusable

When logged into the OpenManage Enterprise web interface version 3.10 or earlier, some pop-out windows are unusable due to certain missing fields.

已更新: 五月 18, 2026 ID: 000214772

OpenManage Enterprise vCenter: Unable to Register Due to Previous Instance Already Registered

Troubleshooting steps for the VMware vCenter unable to register to Dell OpenManage Enterprise plug-in for VMware vCenter (OMEVV) because another instance is already registered.

已更新: 五月 17, 2026 ID: 000213179

OpenManage Enterprise: Services Plug-in Does Not Show Servers

OpenManage Enterprise (OME) Services plug-in may not show a device, or the device is in staging status.

已更新: 五月 17, 2026 ID: 000213172

Dell License Manager: Version1.7 Will Not Work With 16G Servers APOS SKU

Dell License Manager 1.7 dose not work with 16G APOS SKU

已更新: 五月 17, 2026 ID: 000212740

OpenManage Enterprise: How to Collect Debug logs

This article covers the process of collecting debug logs from OpenManage Enterprise 3.9 and later.

已更新: 五月 17, 2026 ID: 000212597

PowerEdge：固件更新后，iDRAC WebGUI 中的 NIC BCM574xx 链接状态未知

将 NIC 固件更新到 22.21.07.80 后（尤其是在安装 ESXi 7.0 U3 A09 或卸下/重新插入网线后），iDRAC WebGUI 中的 NIC Link_Status未知。

已更新: 五月 16, 2026 ID: 000208181

PowerEdge: Running Dell System Update 2.0.0 for ESXi results in "Inventory file not found: inv.xml" error

Dell System Update (DSU) 2.0.0 for VMware ESXi fails with "Inventory file not found" error if the "--use-idrac-passthrough" option is not specified at launch.

已更新: 五月 16, 2026 ID: 000205742

PowerEdge: Do Not Update iDRAC FW on PowerEdge Server with Broadcom 57504 and Old FW 216.x.xx.x

Do Not Update iDRAC FW to 5.10.50.00 or later on PowerEdge server with RCI qualified Broadcom 57504 (DPN: 5187Y) that has old FW 216.x.xx.x.

已更新: 五月 15, 2026 ID: 000204894

PowerEdge: Conversion of Windows Server Evaluation Fails with CSP Perpetual License Product Key

This article addresses an issue in which conversion of Windows Server from an evaluation to a fully licensed edition fails. The error that is returned appears to indicate a problem with the supplied product key, but the key is known to be valid.

已更新: 五月 15, 2026 ID: 000204465

PowerEdge：如何在 Windows 和 Linux 上更新硬盘固件

PowerEdge 服务器硬盘的固件是服务器系统中的关键组件。定期更新和维护此固件对于服务器性能、安全性和兼容性至关重要。硬盘固件更新通常可以修复已知的硬件故障和问题，解决已识别的漏洞和安全问题，并可能引入新功能、改进和增强功能。

已更新: 五月 15, 2026 ID: 000455478

PowerEdge：PERC11 或 10HII 配置实用程序和 iDRAC 不支持阵列扩展

PowerEdge RAID 控制器（PERC11、PERC10）、人机接口基础架构（HII）配置实用程序和 iDRAC 不支持阵列扩展。

已更新: 五月 15, 2026 ID: 000203958

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PowerEdge R420

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