List of Figures

| Table of Contents | List of Figures | List of Tables |

Figure 1-1. Challenge RAID Storage System, Deskside Version: Front View
Figure 1-2. Challenge RAID Rack
Figure 1-3. Computing SCSI Cable Length Example: Single-Host Configuration Only
Figure 1-4. Challenge RAID Server With One SP
Figure 1-5. SPs Connected to the Same Challenge Chassis
Figure 1-6. SPs Connected to Different Challenge Chassis
Figure 1-7. Disk Module Locations (Chassis Front View)
Figure 1-8. SCSI-2 Bus and Internal Buses (Front View)
Figure 1-9. Disk Modules and Status Lights
Figure 1-10. RAID-1 Mirrored Pair (Hardware Mirrored Pair)
Figure 1-11. Distribution of User Data in a RAID–1_0 Group
Figure 1-12. Distribution of User and Parity Data in a RAID-3 Group
Figure 1-13. Distribution of User and Parity Data in a RAID–5 Group
Figure 1-14. Hot Spare Example
Figure 1-15. RAID5GUI Management Environment Architecture
Figure 2-1. Dual-Interface/Dual-Processor Configuration Example
Figure 2-2. Split-Bus Configuration Example
Figure 2-3. Dual-Bus/Dual-Initiator Configuration Example
Figure 3-1. Challenge RAID Indicator Lights
Figure 3-2. Disk Module Locations
Figure 3-3. Select Hosts
Figure 3-4. Select Chassis Window
Figure 3-5. Example Equipment View: Chassis Assembly in Rackmount
Figure 3-6. Example Summary View: Chassis Assembly in Rackmount
Figure 3-7. Disk Module Button With Disk ID
Figure 3-8. Example Disk Module Information Window
Figure 3-9. Example Disk Module Statistics Window
Figure 3-10. Disk Module Errors Window
Figure 3-11. Chassis Icons
Figure 3-12. Chassis Icon Showing Failed Operation
Figure 3-13. Chassis Status Window
Figure 3-14. Example SP Summary Window
Figure 3-15. View Settings Window
Figure 3-16. Example SP Log
Figure 3-17. Poll Settings
Figure 3-18. Alarm Message Window
Figure 3-19. Alarm Settings
Figure 3-20. Power Button, Back of Challenge RAID Chassis
Figure 3-21. Challenge RAID Indicator Lights
Figure 3-22. Unlocking the Fan Module
Figure 3-23. Enabling an SP's Power
Figure 4-1. Example RAID-3 Memory Allocation: One-SP System With RAID-3 LUNs Only
Figure 4-2. Example RAID-3 Memory Allocation for Failover System With RAID-3 LUNs Only
Figure 4-3. Example RAID-3 Memory Allocation for Failover System
Figure 4-4. Summary View
Figure 4-5. LUN Information Window
Figure 4-6. SP Cache Summary Window
Figure 4-7. Allocating Memory for RAID-3
Figure 4-8. Setting the RAID-3 Memory Change
Figure 4-9. Bind Window: RAID-5 LUN
Figure 4-10. Bind Window: RAID-3 LUN
Figure 4-11. Disk Module Selection for RAID-1_0 Mirror Image
Figure 4-12. Example Summary View
Figure 4-13. RAID Levels on LUN Buttons
Figure 4-14. Example LUN Information Window
Figure 4-15. Example LUN Statistics Window
Figure 4-16. Example LUN Errors Window
Figure 5-1. Disk Module Status Lights
Figure 5-2. Disk Module Locations
Figure 5-3. Attaching the ESD Clip to the ESD Bracket on a Deskside Storage System
Figure 5-4. Attaching the ESD Clip to the ESD Bracket on a Rack Storage System
Figure 5-5. Pulling Out a Disk Module
Figure 5-6. Removing a Disk Module
Figure 5-7. Engaging the Disk Module Rail
Figure 5-8. Engaging the Disk Module Guide
Figure 5-9. Inserting the Replacement Disk Module
Figure 5-10. Disk Drive Locations
Figure 5-11. Marking the Label for Disk Module B0
Figure 5-12. Engaging the Disk Module Rail
Figure 5-13. Engaging the Disk Module Guide
Figure 5-14. Inserting a Disk Module
Figure 7-1. SP Cache Settings Window
Figure 7-2. Example Cache Parameters Window
Figure 7-3. Memory Partition
Figure 7-4. SP Cache Summary Window
Figure 7-5. LUN Information Window
Figure 7-6. Change LUN Parameters Window
Figure 7-7. SP Cache Settings Window
Figure 8-1. Example Change LUN Parameters Window
Figure 8-2. LUN Prefetch Parameters Window
Figure B-1. Disk Module Locations
Figure D-1. Example View Settings Window for RAID-3 in Firmware Revision Level 9.0 and Higher
Figure D-2. Example View Settings Window for RAID-3 in Firmware Revision Level 8.9 and Lower