ATTO Technology
S-Class
manual
RAID interleave
Troubleshooting
Specs
Install
Password
SledFaultLED
Connecting a Scsi Array
Warranty
Dimension
Maintenance
Configuring Drives
Page 79
68 RAID interleave
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Page 80
Image 79
Page 78
Page 80
Contents
Diamond Storage Array Class
Page
Page
Contents
In-band CLI Over the Fibre Channel
Serial Port Configuration Commands
Configuring Drives
RAID Interleave Parameters
Appendix E Warranty Viii
Appendix D Specifications Vii
Atto Technology, Inc
Preface
Page
Diamond Storage Array Product Overview
Diamond Storage Array features
Scsi model
Fibre Channel model
Diamond Storage Array Technical Overview
Adxt Powers ATA to New Levels
ATA Interface Engine AIE The interface to each
Connect to Ethernet
Installation Instructions
Physical setup
Set up the Ethernet connection
Set up RAID configuration
Floor model
Components
Rack mount
Components
Sliding shelf or tray type systems should never
Physical Set Up
Spaced rail pairs in some rackmount cabinets
Rack mount cabinets with stationary shelf or tray
General instructions
Autoconfiguration
Connecting a Fibre Channel Array
Manual configuration
Fibre Channel connections
Bits
Connecting a Scsi Array
To connect a Scsi array
Bus speed, MB/sec Bus width Max. bus lengths Max. device
Scsi connections
Numbering conventions
Determining Drive and Sled Designations
Physical numbering
Logical numbering
RAID Level 5 QuickRAID5 with a fully
Examples
Unique serial number for each LUN
RAID Level 10 QuickRAID10 The QuickRAID10
RS-232 port
Accessing the Array
Command Line Interface
Atto ExpressNAV
Snmp
Details
In-band CLI Over the Fibre Channel
Initiator Host Diamond Array
Initiator/Host Diamond Storage Array
Invalidparameterincdb will be returned
Serial Port Access
Serial port access
To use Snmp
Ethernet Access Telnet and Snmp Protocols
To connect to the Ethernet port
To use Telnet
Traps are generated for the following situations
Type SaveConfiguration restart to reboot the array
Navigating ExpressNAV
Atto ExpressNAV Browser-based Interface
Browser compatibility
Opening an ExpressNAV session
Information Sidebar
ExpressNAV Pages
Rebuild
Configuration
Clear Data
Logical Units
Command Line Interface actions and responses
Command Line Interface Use and Guidance
Page
Command Defaults Example
Summary of CLI Commands
Command Defaults Example
General Use Commands
General CLI commands
Ethernet Commands
TelnetTimeout
TelnetPassword
TelnetUsername
Fibre Channel Configuration Commands
FcWWName
FcPortInfo
FcPortList
FcPortName
SerialPortEcho
Serial Port Configuration Commands
SerialPortBaudRate
SerialPortHandshake
Serial port CLI commands
Diagnostic Commands
VirtualDriveInfo
SledFaultLED
Temperature
SMARTData
MinEnclTempAlrm
Maintenance Commands
FcScsiBusyStatus
MaxEnclTempAlrm
Maintenance CLI commands
Drive Configuration Commands
QuickRAID0
DriveWipe
IdeTransferRate
LUNState
RAIDInterleave
RestoreModePages
RAID5ClearData
RAID5ClearDataStatus
Examples, refer to Information Commands Results on
Jbod Just a Bunch of Disks
Configuring Drives
RAID Level
Hot Spare sleds
Interleave
Enhancing performance
Jbod
To set up the Jbod configuration
Jbod
Sled-based versus disk-based
RAID Level
LUNs virtual drive numbers
To remove RAID Level 0 groups
Page
Page
To remove RAID groups
To set up RAID Level 1 groups
Type SaveConfiguration
Type SaveConfiguration Storage Management
Type set QuickRAID 1
To set up RAID Level 1 with Hot Spare sleds
To set up RAID Level 5 groups
Configuring a fully-populated array
To set up one RAID Level 5 group with one Hot Spare sled
To set up two RAID Level 5 groups with two Hot Spare sleds
Type set QuickRAID5 1 Type SaveConfiguration Restart
Type set QuickRAID5 2 Type SaveConfiguration Restart
LUN
Removing RAID groups
Type set QuickRAID5 ALL Type SaveConfiguration Restart
Type set QuickRAID10 0 1 2
To set up RAID Level 10 groups
Type set QuickRAID10 1 Type SaveConfiguration Restart
To set up RAID Level 10 with Hot Spare sleds
Rebuilding RAID Configurations
To synchronize mirrored drives manually
Set AutoRebuild disabled saveconfiguration restart
To change the RAID Interleave parameter
RAID Interleave Parameters
RAID interleave
Hardware Maintenance
Maintenance
Disk drives
Hot Swap Operating Instructions
To replace a blower assembly
Power supplies
Blower assemblies
Optional Hot Spare Sled
Type set QuickRAID1 Type SaveConfiguration Restart
Virtual Drive Hot Spare sleds
To set up two RAID Level 5 groups with Hot Spare sleds
Copying Drives
Procedure
Copy drives
Updating Firmware
Updating firmware using the RS-232 serial port
Type put ....ima
Cd c\diamond\flash
System Monitoring and Reporting
System fault LED and error codes
Power supply monitoring
Number of blinks
Windows 2000 special instructions Error messages
Troubleshooting
Command Line Interface messages
Specific situations and suggestions
Type FirmwareRestart
If LUNs do not display on the host
To return to Default settings
Resetting Defaults
Default
Factory Default
Command Default Reset if default Reset during Chosen
Fibre Channel
Feature
DriveInfo sled ID drive ID
Appendix B Information Commands Results
V80DTESC
Info all
LunInfo
LUNInfo LUN
VirtualDriveInfo
VirtualDriveInfo active planned Virtual Drive ID
Radio and television interference
Safety compliances EMC specifications
Floor mount dimensions
Rack mount dimensions
Environmental and physical
Contact Atto Technology, Inc
Manufacturer limited warranty
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