Chapter 6. 3ware Disk Manager (3DM 2)
108 3ware Serial ATA RAID Controller User Guide
and the worse the random I/O. The larger the stripe size, the worse the
sequential I/O and the better the random I/O.
Write Cache, Auto-Verify, and Continue on Source Error during Rebuild.
These check boxes let you set the policies for the unit. These policies can also
be set and changed on the Controller Settings page. For details about these
policies, see “Unit Policies” on page 94.
Note: If the configuration window disappears while you are
selecting drives, 3DM 2 may have refreshed. Click
Create Unit
again. If desired, you can reduce the frequency with which
information refreshes in 3DM 2, or disable refresh temporarily, on
the 3DM 2 Settings page.
StorSave. This drop-down lets you specify the StorSave Profile to be used for
the unit. Three profiles are available: Protection, Balanced, and Performance.
For additional information, see “Setting the StorSave Profile for a Unit” on
page 149.