NetApp® NearStore™
R150 Hardware and Service Guide

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Preface
Chapter 1: Preparing for the Installation
Required tools, equipment, and documentation
R150 component and environmental parameters
	R150 storage engine
	R150 disk shelf
Installation rules and restrictions
Chapter 2: Installing an R150 System
Installing an R150 disk shelf
	Disk shelf fundamentals
	Installing an R150 disk shelf using two-post mounting brackets
	Installing an R150 disk shelf using the four-post rail kit
Installing an R150 storage engine
	Installing in a four-post equipment rack
	Installing in a two-post equipment rack
Chapter 3: Connecting an R150 System
Connecting an R150 disk shelf
	Disk shelf connections for a 24-TB system
	Disk shelf connections for a 12-TB system
	Securing the cables
Connecting an R150 storage engine to third-party devices
	Connecting to a third-party SCSI tape backup device
	Connecting to a third-party Fibre Channel switch
Connecting an R150 storage engine to an Ethernet network
	Connecting through an RJ-45 connection
	Connecting to a fiber optic GbE network
Connecting to a Fibre Channel network
Connecting the remote management card
Chapter 4: Powering On an R150 System
Connecting the storage engine to an ASCII terminal console
Connecting the system to a power source and powering on
	Connecting the disk shelves to AC power
	Connecting the storage engine to AC power
Chapter 5: Startup Responses on an R150 System
Storage engine LED responses at startup
	Front panel LEDs
	FC-AL/FC HBA LEDs
	GbE NIC LEDs
	Remote management card LEDs
	Power supply LEDs
Disk shelf LED responses at startup
Chapter 6: Replacing R150 Disk Shelf Components
Replacing a disk shelf in a rack
Replacing a disk in a disk shelf
	Removing a disk from a disk shelf
	Installing a disk in a disk shelf
Replacing a power supply in a disk shelf
	Removing a power supply from a disk shelf
	Installing a power supply in a disk shelf
Replacing the EMU
	Removing the EMU from the disk shelf
	Installing an EMU in a disk shelf
Replacing the cooling fans and blower
Chapter 7: Replacing R150 Storage Engine Components
Field-replaceable unit overview
Opening the PCB carrier
Removing the PCB carrier
Replacing the motherboard
Replacing the motherboard lithium battery
Replacing the memory card assembly
Replacing SDRAM DIMMs on the memory card assembly
Installing or replacing expansion adapters
Closing the PCB carrier
Replacing fan subassemblies
Replacing the power supplies
Replacing the control panel subassembly
Chapter 8: Error Messages and Troubleshooting
Startup error messages
	POST error messages
	Boot error messages
Remote management card e-mail notifications
Operational error messages
Appendix A: Recommended Power Line Sizes
Recommended AC power line sizes
Appendix B: Communications Regulations
Regulatory notices
Declaration of Conformity
Index

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NetApp® NearStore™ R150 Hardware and Service Guide

NetApp® NearStore™
R150 Hardware and Service Guide