Users Guide

Table Of Contents
Configuring storage sleds
Half-width storage sleds that are used in the FX2s chassis contain the following:
One or two RAID controllers
Maximum of 16 disk drives
You can configure individual storage sleds containing two RAID controllers to operate in the following modes:
Split-single
Split-dual
Joined
NOTE: Do not insert a storage sled in slot 1 of the chassis as it is not a valid location for storage sleds.
NOTE: This section is applicable only to dual-controller storage modules.
NOTE: You can also configure and monitor storage sleds using the iDRAC Comprehensive Embedded Management (CEM).
For more information, see the Integrated Dell Remote Access Controller (iDRAC) Users Guide.
Topics:
Configuring storage sleds in split-single mode
Configuring storage sleds in split-dual mode
Configuring storage sleds in joined mode
Configuring storage sleds using CMC web interface
Configuring storage sleds using RACADM
Managing storage sleds using iDRAC RACADM proxy
Viewing storage array status
Configuring storage sleds in split-single mode
In split-single mode, the two RAID controllers are mapped to a single compute sled. Both the controllers are enabled and each
controller is connected to eight disk drives.
Configuring storage sleds in split-dual mode
In split-dual mode, both RAID controllers in a storage sled are connected to two compute sleds.
If a storage sled is located below a full-width PowerEdge FC830 sled, it can be configured in the split-dual mode. But the
controllers are connected to a single compute sled and only that compute sled is reported.
If a storage sled is configured in the split dual mode and is in a location where it cannot be connected to two compute sleds,
then the second controller is not connected to any compute sled.
You must have the Chassis Configuration Administrator privilege and power off the compute sled before changing the
setting.
Configuring storage sleds in joined mode
In joined mode, the RAID controllers are mapped to a single compute sled. However, only one controller is enabled and all the
disk drives are connected to it.
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