PowerFlex custom node R660

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

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。

ScaleIO: While applying for a license getting Error: MDM failed command. Status: The current system configuration exceeds the license entitlements.

The MDM reports device errors from an SDS, but the SDS or DAX device in question is being used by the cluster and is healthy.

This article includes procedures for preparing and maintaining a node in an integrated PowerFlex management (non-KVM)

This procedure covers how to perform a graceful reboot on a management node. This process ensures that the PowerFlex Management Platform (PFMP) stays running throughout the process. Maintenance is performed on one Management node at a time. In the scope of this procedure, MVM1 is the postgres Leader. It is drained and rebooted last.

If the LifeCycle Controller (LCC) is enabled but it is missing in the menu during the POST, it is possible that you must import the iDRAC license to enable it again.

This article provides information about how to disable C-States and C1E on a PowerEdge Server.

This article provides information about identifying the hard driver properties in OMSA, system setup page, and iDRAC interface.

This article explains how to restore the BIOS defaults settings on a Dell PowerEdge Server. This procedure may be valid for other Dell products.

This article provides the recommended steps to help troubleshoot memory-related events on Dell PowerEdge servers.

PowerFlex 网关安全套接字层 （SSL） 证书每 90 天到期一次。这会影响使用此证书的 Container Storage Interface （CSI） Driver for PowerFlex 部署。

尝试升级 PowerFlex 生产或 MDS 网关资源失败，指出它无法连接到特定 IP 地址上的 LIA。

所有 PowerFlex 节点的日期和时间都需要与 MVM 同步，mTLS 才能正常工作。

This article explains the different reasons hard drives can fail in detail.

Spontaneous reboot with error "The System board BP1 PG voltage is outside of range"

Dell PowerEdge Toshiba MG08 和 MG09 硬盘可能会遇到不间断后台介质扫描 （BMS），从而导致 I/O 错误或超时。

无法应用 PowerFlex 许可证，收到错误代码 ASMCOMMONS.0070。

从 PowerFlex Manager 平台 （PFMP） 申请许可证失败，并显示错误“许可证密钥无效或与此版本不匹配 （ASMCOMMONS.0049）”。

Dell VxFlex Ready Node and PowerFlex Custom Node remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

Dell VxFlex Ready Node and PowerFlex Custom Node remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

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.

本文概述了使用生命周期控制器准备系统以进行报废或重新调整用途所需的操作。

当初始 BIOS 版本为 2.2.7 或 2.2.8 时，某些第 16 代 PowerEdge 系统（例如 PowerEdge R760 和 R760xs）上的交流电源恢复功能无法按预期运行。

配备 Dell Micron 7500 NVMe 固态硬盘的 PowerEdge 服务器可能会表现出较高的风扇 RPM 速度。

本文将指导解决 MDS Powerflex 系统中由于缺少 MDM IP 地址（如 MDM 上的 MDS kubectl 日志和 LIA 日志所示）导致的清点问题。

在某些 iDRAC9 固件版本中，LCWipe 命令会产生不良副作用。建议在停用服务器硬件或重新调整服务器硬件用途时，使用 SystemErase 功能安全地擦除配置和终端用户数据。

Since the introduction of Clustered VMDK on VMFS datastores, applications like Windows Server Failover Cluster (WSFC) no longer require Raw Device Mappings (RDMs) to use SCSI‑3 persistent reservations (SCSI3‑PR). Because of this, Broadcom does not offer RDM support for the NVMeoF protocol. Customers using RDMs with the SDC who want to move to NVMe/TCP must convert those disks to VMDKs on a VMFS datastore with the Clustered VMDK property. This conversion cannot be done with Storage vMotion, so applications such as WSFC will incur downtime. This KB explains how to perform the WSFC conversion at a high-level. It also covers converting an Oracle RAC environment from RDMs to shared VMDKs on NVMe/TCP, even though Oracle RAC does not require SCSI3‑PR. Oracle RAC can run on an SDC‑based VMFS datastore, but because PowerFlex does not support Clustered VMDK on SDC‑based VMFS, SCSI3‑PR‑dependent applications cannot use that configuration. Oracle RAC explanations are also high-level.

本文包含有关 Dell Technologies VNX 和 VNXe 产品的客户可更换部件 （CRU） 视频的信息。

本文讨论具有特定网卡配置的服务器需要主动干预才能更改的 ESXi 7.0 U3 问题。