Infortrend RAID Controller Manual

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Use ▼ or ▲ to choose mapping "Logical Drive," "Logical Volume," or "Physical Drive" to host LUN. If the logical unit has been partitioned, map each partition to different ID/LUNs. Use ▼ or ▲ to choose a LUN number and press [ENT] to confirm. Press [ENT] again to confirm. Choose a logical drive/logical volume if there are many. Choose a partition if the logical unit has been partitioned. Press [ENT] again to confirm or scroll down to "Edit Host Filter Parameter …" You may refer to Chapter 9 for more details. Press [ENT] to confirm the mapping. Press [ENT] to re-ensure. This message indicates that the logical unit has been successfully mapped to the ID/LUN combination. Use ▼ or ▲ to continue mapping other logical units or press [ENT] to delete the mapped LUN. Repeat the process to map all the logical units to host ID/LUNs. Map to Logical Drive ? CH0 ID0 LUN0 No Mapped Map Host LUN ? LG0 RAID5 DRV=3 9999MB GD SB=0 LG=0 PART=0 999MB ? Map Host LUN ? CH0 ID9 LUN0 Map to LG0 PRT0? Map Sec. Ctlr CH=0 ID= 0 ? CH0 ID9 LUN0 Mapto LG0 PRT0 Redundant Controller 12-21
12-22 NOTE: Front Panel View of Controller Failure What will happen when one of the controllers fails? Should one of the controllers fail, the existing controller will automatically take over within a few seconds. The red ATTEN LED will light up, and the message "Redundant Ctlr Failure Detected" will appear on the LCD. Users will be notified by audible alarm. • Although the existing controller will keep the system working. You should contact your system vendor for a replacement controller as soon as possible. Your vendor should be able to provide the appropriate replacement unit. • Some operating systems (SCO, UnixWare, and OpenServer, for example) will not retry accessing the hard disk drives while controller is taking over. When and how is the failed controller replaced? Remove the failed controller after the "working" controller has taken over. For a controller with hot-plug capability, all you have to do is to remove front panel and pull out the eject levers to remove the failed controller. The new controller has to be pre-configured as the "Secondary Controller." (The replacement controller provided by your supplier should have been configured as the Secondary controller. It is recommended to safety check the status of the replacement controller before installing it to your redundant system. Simply attach power to the replacement and configure it as "Secondary." When safety check is done, remove the failed controller and install the replacement controller into its place.) When the replacement is connected, the "Auto-Failback" will start automatically (IFT-3102U2G and above). If the replacement controller does not initialize, execute the following steps for the new controller to function. Press [ENT] for 2 seconds on the existing controller to enter the main menu. Use ▼ or ▲ to choose "View and Edit Peripheral Dev..," then press [ENT]. Choose "Set Peripheral Device Entry..," then press [ENT]. Redundant Ctlr Failure Detected View and Edit Peripheral Dev Set Peripheral Devices Entry .. Infortrend
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Infortrend External RAID Controller
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UNIX is a registered trademark of T
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Chapter 5 LCD Screen Messages 5.1 T
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Logical Drive Information..........
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13.9.1 Supported Operating Systems
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Chapter 8 Figure 8 - 1 Drive Space
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Chapter 13 details how to install t
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Functional Table of Contents: This
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Chapter 9 Fibre Operation Page numb
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Chapter 14 Fault-Bus Page number: L
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Chapter 2 1 2 3 Logical Drive Funct
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Figure 2 - 2 NRAID = + + + Logical
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Figure 2 - 7 RAID 3 Logical Drive P
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Local Spare Drive LS (9GB) 1 2 (9GB
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2.4.3 Automatic Rebuild and Manual
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2.5 Logical Volume (Multi-Level RAI
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Configuration A is a large logical
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To perform RAID expansion on a logi
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Chapter 3 RAID Planning 3.1 Conside
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Spare drives allow for the unattend
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3.3.2 Understanding Step by Step Fi
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following chapters. The configurati
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3. Create and configure one or more
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4-2 Select "Communication Parameter
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4-4 4.2 Out-of-Band via Ethernet Ne
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4-6 • One logical drive with rese
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5-2 5.3 Logical Drive Status Logica
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5-4 5.5 SCSI Drive Status SCSI Chan
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5-6 5.7 Controller Voltage and Temp
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Chapter 6 Front Panel Operation 6.1
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Write-Back/Write-Through Cache Enab
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You may first examine whether there
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Maximum Drive Capacity: Choose “M
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6.6 Partitioning a Logical Drive/Lo
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With any of the Host LUN mapped, th
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NOTE: • The different levels of r
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Assigning a Logical Drive Name Pres
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6.10 Viewing and Editing Host LUNs
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press ENT. Press ▼ or ▲ to choo
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SCSI channel information will be di
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Setting a SCSI Channel’s Terminat
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Press ▼ or ▲ to select “Set T
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Press ENT for two seconds to change
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Reset Controller To reset the contr
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Controller Unique Identifier Choose
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Chapter 7 Terminal Screen Messages
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7.4 Logical Drive Status LG LV ID R
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7.6 SCSI Drive’s Status Slot Chl
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On Terminator is enabled. Off Termi
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7.9 Viewing Event Logs on the Scree
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8-2 mode is to backup all data to s
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8-4 IMPORTANT! • The default opti
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8-6 Logical Drive Preferences: Afte
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8-8 8.5 Creating a Logical Volume A
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8-10 Choose the logical volume you
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8-12 select an available LUN (one n
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8-14 Move cursor bar to the SCSI dr
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8-16 Choose the logical drive you w
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8-18 8.10 Viewing and Editing Host
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8-20 You may also choose “flash s
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8-22 Viewing and Editing SCSI IDs /
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8-24 Setting a Secondary Controller
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8-26 IMPORTANT! • Every time you
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8-28 Disconnecting Support Choose
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8-30 Change Password Use the contro
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8-32 For "Controller Maintenance" f
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8-34 Saving NVRAM to File (via Text
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8-36 Choose “View and Edit Periph
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8-38 SCSI Drive Read/Write Test Fro
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9-2 Different Fibre arrays can be d
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9-4 issue when every server in this
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9-6 Figure 9 - 1 Host Loop Connecti
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9-8 9.4 Configuration: Host and Dri
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9-10 View and Edit Fibre Drive Choo
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9-12 Figure 9 - 3 Dual Loop Configu
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9-14 With firmware release 3.14 and
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9-16 Figure 9 - 5 Host-LUN Mapping
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9-18 When a logical unit is selecte
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9-20 Include: If a node's (a workst
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9-22 The exemplary entry list is sh
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10-2 Figure 10 - 1 Logical Drive Ex
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10-4 A list of available drives wil
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10-6 10.1.3 Copy and Replace Drives
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10-8 10.1.4 Expand Logical Drive In
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10-10 10.1.6 Example: RAID Expansio
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10-12 Follow the steps described in
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10-14 Select an existing volume (Di
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10-16 Drive E: now has a capacity r
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10-18 The cloning process will begi
Page 179 and 180: 10-20 The cloning progress will be
Page 181 and 182: 10-22 NOTE: Clone + Replace: Contro
Page 183 and 184: 10-24 How to Utilize the S.M.A.R.T.
Page 185 and 186: A SCSI channel (SCSI bus) can conne
Page 187 and 188: 10-28 This controller supports the
Page 189 and 190: 10-30 Table 10 - 1 Peripheral Devic
Page 191 and 192: 10-32 10.3.2 Drive-side Parameters:
Page 193 and 194: 10-34 When the drive itself detects
Page 195 and 196: 10-36 Edit SCSI Drives.” If any d
Page 197 and 198: 10-38 To decide under what conditio
Page 199 and 200: 11-2 Partition Information LG Parti
Page 201 and 202: 11-4 11.3 View and Edit Host LUN’
Page 203 and 204: 11-6 11.4 View and Edit SCSI Drives
Page 205 and 206: 11-8 11.6 View and Edit Configurati
Page 207 and 208: 11-10 Disk Array Parameters Rebuild
Page 209 and 210: 11-12 Update Firmware 11.8 Save NVR
Page 211 and 212: 12-2 � Fibre Interface The contro
Page 213 and 214: 12-4 Figure 12 - 4 Partitioning Log
Page 215 and 216: 12-6 in this configuration should f
Page 217 and 218: 12-8 interface and multiple IDs are
Page 219 and 220: 12-10 F. Considerations with Redund
Page 221 and 222: 12-12 Controller Settings: Redundan
Page 223 and 224: 12-14 12.2.2 Limitations • Both c
Page 225 and 226: 12-16 12.3 Configuration Listed bel
Page 227 and 228: 12-18 When the redundant controller
Page 229: 12-20 The process of creating Prima
Page 233 and 234: 12-24 The message "Enable Redundant
Page 235 and 236: 12-26 Creating Primary and Secondar
Page 237 and 238: 12-28 Select partition Mapping opti
Page 239 and 240: 12-30 If the replacement has been i
Page 241 and 242: Chapter 13 In-band SCSI Text RAID M
Page 243 and 244: 13.2 Windows NT for DEC Alpha Intro
Page 245 and 246: NOTE: • The names and values in t
Page 247 and 248: 13.3 MS-DOS Introduction: The Drive
Page 249 and 250: (where "filename" is the filename o
Page 251 and 252: 13.5.3 Install SNMP Extension Agent
Page 253 and 254: To uncompress the compressed file,
Page 255 and 256: 5. Reboot the system. 6. Run the Te
Page 257 and 258: 13.7 Solaris 2.5.x/2.6/7/8 for SPAR
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Page 261 and 262: (where "filename" is the filename o
Page 263 and 264: 13.9 SCO UnixWare Introduction: The
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Page 267 and 268: • SNMP MIB file ("RAIDSNMP.MIB")
Page 269 and 270: NOTE: 11. Type "Pathname" for value
Page 271 and 272: Chapter 14 Fault-Bus 14.1 What is F
Page 273 and 274: failure, activate the signal. When
Page 275 and 276: information list. Assign a slot num
Page 277 and 278: Press ▼ or ▲ to select “Toggl
Page 279 and 280: Delete the Slot Number of a SCSI Dr
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Viewing the Status of Each Fault-bu
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A-2 Create Create Logical Volume Su
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A-4 Change Setting Do Reset Ctlr ?
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A-6 Enable/Disable Motor Spin-Up ?
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Appendix B Basic RAID Management: F
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Maximum concurrent Host LUN connect
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Drive S.M.A.R.T. Support Supported,
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Data Safety: Redundant Controller f
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User Interface: RAIDWatch on-board
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C-2 The rolling upgrade is automati
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C-4 Upgrade the Firmware Binary Onl
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C-6 2. Go to "Controller Maintenanc
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D-2 Drive SCSI Channel/Drive Error
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Controller Event 2-Line LCD DRAM Pa
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2-Line LCD Controller Init Complete
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Drive SCSI Channel/Drive Error 2-Li
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2-Line LCD C=_ I=_ Drive Not Ready
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2-Line LCD CHL=_ SCSI Channel Failu
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2-Line LCD Mem is Now Enough Suppor
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2-Line LCD LG=_ Expansion Completed
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2-Line LCD LG=_ Add SCSI Drive Comp
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2-Line LCD High +12V Voltage Detect
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2-Line LCD High +5V Voltage Detecte
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Appendix E Differences in Logical D
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You may also see the status of rese
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D Dedicated Communications Loops 9-
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port) Out-of-band Configuration, Re
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target/drive channel, viewing and 6
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