Texas Memory Systems RamSan-500 - Manual (Page 29)

RamSan-500 User’s Manual 29 of 48
Figure 17 – Web monitor Logical Unit
A wizard will open to guide you through the Logical Unit creation
process. After reading the overview, click the “Next” button to set the
Logical Unit Parameters. The parameters window is shown in Figure
18.
Figure 18 - Web Monitor Logical Unit Parameters
The parameters available for the Logical Unit are:
• Name – This is a user defined name for the LUN to make it
easily identifiable.
• Number – This is the Logical Unit Number (LUN) that is
presented to the host.
• Size – This is the size of the Logical Unit in Megabytes.
• Backup mode – This affects the cache operation for the Logical
unit. There are two modes available:
o Writeback – Cache incoming writes in the battery
protected cache and synchronize the writes to Flash as a
background process.