PowerMax Engine

本文档重点介绍 Dell Technologies 企业和数据中心基础架构产品的最低代码版本、建议代码版本和最新代码版本。我们会仔细评估和监控代码部署数据，以确保产品版本符合我们严格的期望，为客户提供可靠的产品和解决方案。

如果 EDS 控制器处于 DD 状态，主机可能出现最长 3 秒的高读取延迟和 TASK1 超时。需要修复 107048。

E-Lab Navigator上的 Dell Storage 简单支持列表可为您的存储解决方案提供出色的互操作性。

如何为 IBM i 主机系统执行存储性能分析并调整 ASP 容量和单个磁盘的规模。

The Solutions Enabler symcfg list -demand and Unisphere displays show Metadata usage by percentage, but do not show the numbers that are used for the calculation. Dell users can connect to the array and gather this data.

在运行不包含增强 105347 或 108838 的 PowerMax 操作系统 5978.479.479 的 PowerMax 阵列上安装最近合格的 NVMe SSD 会导致控制器、NVMe (DN) 片进入控制器禁用 (DD) 状态。这会导致阵列进入离线状态。

This article provides a list of security vulnerabilities that cannot be exploited on Dell EMC PowerMax Embedded NAS (eNAS) version 8.1.15.*, but which may be identified by security scanners.

The Dell VMAX and PowerMax enterprise storage platform families support storage-based Non-Disruptive Migrations (NDM) to migrate business-critical host systems to new storage arrays without application downtime. With the release of the PowerMaxOS 5978.444.444 code family, NDM support is added for the IBMi host platform. NOTE 1: For IBMi systems that also use Dell's native STM software toolkit (SRDF/TimeFinder Manager for IBMi), there are some additional considerations when the (optional) final step in the NDM process is done for a device-identity reset (unspoofing) of the migrated devices. Read the instructions provided below, prior to performing the identity reset! NOTE 2: The device identity reset, also mentioned as an "unspoof" operation, has implications for the next initial program load (IPL) phase after the unspoof. Read further details below.

Managed File Transfer (MFT) and ConnectEMC call home may not function if the Secure Connect Gateway (SCG) or Secure Remote Services (SRS) gateway is updated.

Authentication issues will occur if symauth is enabled and daemons are restarted, before user and group role mappings are defined.

After updating Emulex drivers to version 12.8.317.0, users report loss of connection to their arrays.

戴尔为我们的许多硬件系统提供了客户可更换部件 (CRU) 计划。CRU 计划允许客户更换指定的硬件组件。有关为特定硬件系统指定为 CRU 的硬件组件的列表，请转至戴尔保修和维护页面。

Mainframe SuperPAV (XPAV) Alias I/O is timing out on TASK22. Fix 106539 is required.

VMAX or PowerMax upgrades from 5977 to 5978.221, then to 5978.479 may cause a FICON metadata mismatch that would keep new paths from logging in correctly. This could also be seen after a Power On Reset, and prevent the loading of new IBM MF channel code. Fix 106985 is required.

修复程序 108121 添加错误代码 2A.0103.xx 以及不同的修饰符和严重性。引入了完整性检查功能来检查是否有 sheap 损坏。

In a Mainframe environment, during Online Fast IML, the FICON directors may become unresponsive when handling too many State Change Interrupts (SCI). Fix 106587 is required.

Dell Container Storage Modules （CSM） Container Storage Interface （CSI） Driver for PowerMax 在查找存储组 （SG） 和卷时出错，导致卷创建失败。

Replication Data Pointers (RDP) LRU contention may cause memory failures. Fix 106475 is required.

FICON port encountering bad incoming Fibre Channel frames may go Port busy impacting systems attached to the array. Fix 106495 required.

本知识库文章是 Dell Technologies 制作的技术文档和视频的列表。

配置了两个 NMMedi ISB 一致性组，一个用于管理和商业智能 （MBI） 主机，另一个用于电子病历 （EMR） 主机。重叠的操作会导致集成服务器备份 （ISB） 错误 “local_copy 未处于 NO ACCESS 状态。”

RE (GigE) port link drop and will not establish.

A curated list of technical information resources such as guides, checklist, simple support matrix, and how-to videos to help with PowerMax deployment and use.

Dell PowerMaxOS, Dell PowerMax EEM, Dell Unisphere for PowerMax, Dell Unisphere for PowerMax Virtual Appliance, Dell Unisphere 360, Dell Solutions Enabler and Dell Solutions Enabler Virtual Appliance remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

Dell PowerMaxOS, Dell PowerMax EEM, Dell Unisphere for PowerMax, Dell Unisphere for PowerMax Virtual Appliance, Dell Unisphere 360, Dell Solutions Enabler and Dell Solutions Enabler Virtual Appliance remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

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。

写入会不时失败，导致无明显原因的 LVM 错误（LVM_IO_FAIL - EWRPROTECT），就好像设备处于“写保护”状态一样。错误报告为：“AIX shows disk operation error on array with PowerPath.阵列中未显示错误...”

在 Windows Server 2016 上安装 PowerPath for Windows 版本 6.1 时，验证警报会指示许多驱动程序的日期早于作系统，因为 PowerPath 版本早于作系统。

AppSync 无法重新链接到已装载的目标设备。

说明如何在 Unisphere for VMAX 中启用 SNMP 通知、配置 ViPR Storage Resource Manager （SRM） 服务器 IP 和端口、选择警报严重性以及激活警报策略。