Promise Technology 2-Year Extended Warranty for VessR2000 RAID Head - Manual (Page 231)

204
Vess R2000 Series Product Manual Promise Technologies
M
akiNg
l
ogiCal
d
riVe
s
ettiNgs
To make logical drive settings:
1. Click the Storage tab.
2. Click the Logical Drive icon.
The list of logical drives appears.
3. Click the logical drive you want, then click the Settings button.
4. Make settings changes as required:
• Enter, change, or delete the alias in the Alias field.
Maximum of 32 characters; letters, numbers, space between characters, and underline.
• Choose a Read (cache) Policy.
Read Cache, Read Ahead, and No Cache are available.
• Choose a Write (cache) Policy.
Write Back and Write Through (Thru) are available.
• Check box of Perfect Rebuild Enable / Disable Perfect Rebuild Note that
if Perfect Rebuild is disabled, it cannot be enabled again on the LD.
5. Click the Save button.
For more information, see “Cache Policy” on page 588.
Note
The Write Cache is always set to WriteThru when Read Cache is set to
NoCache.