PowerFlex custom node R6525

不确定更新 PowerEdge 系统中特定组件固件的过程？在此特定文章中了解应该怎么做。

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。

This procedure describes how to add another IP address subnet for use by the MDM cluster. This addresses scenarios where the MDM cluster uses a single network, or when an existing network must be replaced by a different one or to simply add another network (to an already multiple-network cluster). The MDM supports up to eight networks.

清除设备错误。

在配置了 NVMe 设备的基于 Linux 或基于 ESXi 的 SVM 服务器 PowerFlex 系统中检索操作系统设备路径。

Retrieve the OS device path for a specific virtual drive (VD) in a Linux-based, Windows, or ESXi running PERCCLI server PowerFlex system with an H730p/H740p controller.

Retrieve the OS device paths in a Linux-based or ESXi based Storage Virtual Machine (SVM) server PowerFlex system with an HBA330 controller.

Configure network throttling to control the flow of traffic over the network.

在 ESXi v7.x 上运行的 SDC 上使用 Installation Manager（网关）收集日志超时并失败。

PowerFlex Manager Platform (PFMP) crashes after restarting network services using "systemctl restart network."

本文介绍如何将外部状态的操作系统磁盘转换为 BOSS 卡中的 RAID 1 中使用。

本文介绍在 PowerFlex 中将新磁盘或更换的磁盘添加到管理群集节点 VSAN 的步骤

客户正在使用 FIO（也出现在 vdbench 中）检查性能，并报告重建期间延迟高。

The ScaleIO Data Server (SDS) panics at startup, producing stack traces and causing a single‑point‑of‑failure state; a Security-Enhanced Linux (SELinux) rule set is suspected, on version 3.5.1.1.

PowerFlex upgrade from 3.6.0.6 to 4.5.2 fails, logs show “Failed to fork wrapper” and “Get Installed Components command was not successful” on nodes, caused by low memory and vCPU resources for SVMs.

部分网络自动化 （PNA） 未配置的端口通道会导致资源组 （RG） 部署失败。

成功从 PFxM 3.6 迁移到 4.x 后，更新 PowerFlex资源呈灰色显示。

“收集日志”功能从所有系统节点收集日志，但仅选择了少数节点。

The PowerFlex Gateway upgrade operation fails to upgrade the MDM cluster.

ESXi SDC crashes with PSOD.

本知识库文章简要介绍如何执行 WSFC 转换。它还介绍了如何将 Oracle RAC 环境从 RDM 转换为 NVMe/TCP 上的共享 VMDK，即使 Oracle RAC 不需要 SCSI3-PR 也是如此。Oracle RAC 可以在基于 SDC 的 VMFS 数据存储区上运行，但由于 PowerFlex 不支持基于 SDC 的 VMFS 上的群集 VMDK，因此依赖 SCSI3-PR 的应用程序无法使用该配置。Oracle RAC 的解释也是概括性的。

客户使用 PowerFlex SDR 复制来测试故障切换，但在 Oracle Linux 服务器上的多路径 -ll 输出中，目标卷装载了“RO”。

PowerFlex 3.x UI 无法访问，在尝试打开时收到 404 错误。可从 CLI 访问 PowerFlex 3.x。

Dell Storage Simple Support Matrices on E-Lab Navigator provide the optimal interoperability for your storage solution.

Event-History pod 将进入 Crashbackoffloop，以防它无法连接到 active-mq-activemq-postgres pod。

本文提供了有关管理安装在基于英特尔的第 14 代和第 15 代 PowerEdge 服务器以及基于 AMD 的第 15 代 PowerEdge 服务器中的 DDR4 RDIMM 或 LRDIMM 上的可纠正错误阈值事件（MEM0802 或 MEM5104）的更新建议。

Dell PowerFlex remediation is available for the Apache Log4j Remote Code Execution Vulnerability that may be exploited by malicious users to compromise the affected system. Dell recommends implementing this remediation as soon as possible in light of the critical severity of the vulnerability.

PowerFlex Manager UI becomes inaccessible.

PowerFlex Manager Platform UI login failure - "Failure to initialize," "User has no permissions to view this page"

PowerFlex Manager generates a 2-year default self-signed SSL certificate when it is deployed. You can replace this default SSL certificate by generating a CSR, having it signed by a trusted certificate authority and uploading the signed certificate to PowerFlex Manager. If you are not using a trusted certificate authority and must renew the default self-signed SSL certificate, then you can use the following instructions.