Users Guide

In addition to managing the physical disks contained in the enclosure, you can monitor the status of the fans, power supply, and
temperature probes in an enclosure. You can hot-plug enclosures. Hot-plugging is defined as adding of a component to a system while the
operating system is still running.
The physical devices connected to the controller must have the latest firmware. For the latest supported firmware, contact your service
provider.
Storage events from PERC are mapped to SNMP traps and WSMan events as applicable. Any changes to the storage configurations are
logged in the Lifecycle Log.
Table 49. PERC capability
PERC Capability CEM configuration Capable Controller
(PERC 9.1 or later)
CEM configuration Non-capable
Controller (PERC 9.0 and lower)
Real-time
NOTE: For PowerEdge Rx5xx/Cx5xx
servers, PERC 9, PERC 10, and PERC
11 controllers are supported.
If there is no existing pending or scheduled
jobs for the controller, then configuration is
applied.
If there are pending or scheduled jobs for
that controller, then the jobs have to be
cleared or you must wait for the jobs to be
completed before applying the configuration
at run-time. Run-time or real-time means, a
reboot is not required.
Configuration is applied. An error message is
displayed. Job creation is not successful and
you cannot create real-time jobs using Web
interface.
Staged If all the set operations are staged, the
configuration is staged and applied after
reboot or it is applied at real-time.
Configuration is applied after reboot
Topics:
• 理解 RAID 概念
• 支持的控制器
• 支持的机柜
• 支持的存储设备功能的摘要
• 资源清册和监测存储设备
• 查看存储设备拓扑
• 管理物理磁盘
• 管理虚拟磁盘
• RAID 配置功能
• 管理控制器
• Managing PCIe SSDs
• 管理机柜或背板
• 选择要应用设置的操作模式
• 查看和应用挂起操作
• 存储设备 - 应用操作方案
• 闪烁或取消闪烁组件 LED
• 热重新启动
理解 RAID 概念
Storage Management 使用独立磁盘冗余阵列 (RAID) 技术提供存储管理功能。了解 Storage Management，就需要理解 RAID 的概念并
且熟悉 RAID 控制器和操作系统如何查看您的系统上的磁盘空间。
204 Managing storage devices