Users Guide

Table Of Contents
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:
Understanding RAID concepts
Supported controllers
Supported enclosures
Summary of supported features for storage devices
Inventorying and monitoring storage devices
Viewing storage device topology
Managing physical disks
Managing virtual disks
RAID Configuration Features
Managing controllers
Managing PCIe SSDs
Managing enclosures or backplanes
Choosing operation mode to apply settings
Viewing and applying pending operations
Storage devices apply operation scenarios
Blinking or unblinking component LEDs
Warm reboot
Understanding RAID concepts
Storage Management uses the Redundant Array of Independent Disks (RAID) technology to provide Storage Management
capability. Understanding Storage Management requires an understanding of RAID concepts, as well as some familiarity with
how the RAID controllers and operating system view disk space on your system.
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Managing storage devices