Infortrend RAID Controller Manual

10.4 Disk Array Parameters
Select “View and edit Configuration parameters” on the main menu
and press [ENTER]. Choose “Disk Array Parameters,” then press
[ENTER] again. The Disk Array Parameters menu will appear.
Rebuild Priority
Choose “Rebuild Priority,” then press [ENTER]. A list of the priority
selections (Low, Normal, Improved, or High) will appear. Move the
cursor bar to a selection, then press [ENTER].
Verification on Writes
Normally, errors may occur when a hard drive writes data. In order
to avoid the write error, the controller can force the hard drives to
verify the written data. There are three selectable methods:
� Verification on LD Initialization Writes
Performs Verify-after-Write while initializing the logical
drive.
� Verification on LD Rebuild Writes
Performs Verify-after-Write during the rebuilding process.
� Verification on LD Normal Drive Writes
Performs Verify-after-Write during normal I/O requests.
Each method can be enabled or disabled individually. Hard drives
will perform Verify-after-Write according to the selected method.
Advanced Configurations 10-37