User Manual
Table Of Contents
- Notice
- About This Guide
- Guide to Conventions
- Trademarks
- Table of content
- Table of Figures
- 1. Introducing ExaSAN PCIe2.0 Storage Systems
- 2. Preparing to Install ExaSAN B08S2-PS
- 3. Installing the ExaSAN B08S2-PS
- 4. Using RAIDGuardX GUI
- 4.1 Accessing the RAIDGuardX GUI
- 4.1.1 RAIDGuard X Client and Server
- 4.1.2 RAIDGuard X Menu Bar
- 4.1.3 Updating the ExaSAN RAID system Firmware
- 4.1 Accessing the RAIDGuardX GUI
- 5. RAID Overview
- 6. Appendices
4. How to Use
User Guide Page 4-29
4.1.2.8.2 LUN Map
LUN, which stands for Logical Unit Number, is used to identify a logical unit in computer storage. When
creating an array, you may select Assign LUN automatically to automatically assign a LUN to the new
array. If Assign LUN automatically is not selected, you need to assign the LUN manually using LUN
map. If the slice has been partitioned, you need to set its LUN Map.
Note
One slice can only be assigned one LUN.
Note
The ExaSAN RAID controller supports up to 64 LUNs.
1. Select the array to map by clicking on a drive with an array number.
2. Choose a LUN and from the drop down list select a slice to map to. Repeat for multiple LUNs.
Figure 69: GUI “Lun mapping 1/3”
3. Check the Confirm box and click OK.