Replacing A Dummy Drive Carrier; Replacing An Iom; Installing A Sff Drive Carrier Module (2 Of 2) - Seagate RealStor 5005 Series Hardware Installation

4. Cam the carrier home. The camming lever on the carrier will engage into the a slot in the enclosure. Continue to push
firmly until the handle fully engages. You should hear a click as the latch handle engages and holds the handle closed.
Figure 55 Installing a SFF drive carrier module (2 of 2)
5. Using the management interfaces (the SMC or CLI), verify whether the health of the new disk is OK. Verify that the
Green Drive LED is on/blinking per

Replacing a dummy drive carrier

A dummy drive carrier module is removed from the enclosure simply by pulling the module out of the drive slot. A
dummy drive carrier module is installed in the enclosure by properly aligning it and inserting it into the drive slot,
followed by pushing it securely into place.
CAUTION: To ensure optimal cooling throughout the enclosure, dummy drive carrier modules must be fitted to all
unused drive slots. See also

Replacing an IOM

IMPORTANT: The 5005/4005 Series storage enclosures support SBB dual-controller configuration only.
Single-controller support is provided only when a controller fails over to its partner controller. A controller module must
be installed in each IOM slot to ensure sufficient air flow through the enclosure during operation.
I/O module (IOM) denotes either a controller module (RAID canister) or an expansion module (expansion canister). In a
dual-controller configuration, controller and expansion modules are hot-swappable, which means you can replace one
module without halting I/O to disk groups, or powering off the enclosure. In this case, the second module takes over
operation of the storage system until you install the new module.
You may need to replace a controller module or an expansion module when:
• The Fault LED is illuminated
• Health status reporting in the SMC indicates a problem with the module
• Events in the SMC indicate a problem with the module
• Troubleshooting indicates a problem with the module
86 Module removal and replacement
Figure 41 (page
Figure 26 (page 34).
59). Verify that Ops panel states show no amber module faults.