When clearance is given, the state of the array drive changes to Rebuild, for example, the
missing data is reconstructed out of the remaining data and redundancy information. See
Figure
10-55.
Figure 10-55. Array Drive Summary
The Error state of an array drive is critical. There are several procedures in the firmware
to handle such cases and bring back the array drive into operation without losing data. See
Figure
10-56.
Figure 10-56. Array Drive Error State Dialog
10.5
Advanced Setup
After selecting an ICP RAID controller from the Select Controller screen (see
Figure
10-38), ICPCON initially displays the Express Setup and Monitor menus (see
Figure
10-39). Press <F4> to switch to the Advanced Setup and Monitor menus (see
Figure
10-40). You can toggle between the Express Setup and Advanced Setup menus by
pressing <F4>.
Advanced Setup has the following menu options.
•
Configure Controller - to setup the ICP RAID controller. Here, you can change the
cache settings, termination, memory test, etc.
•
Configure Physical Devices - to initialize the devices at the physical level, for example,
change the SCSI protocol, transfer rates, etc.
•
Configure Logical Drives - to configure or create logical drives.
•
Configure Array Drives - to configure or create array drives.
•
Configure Host Drives - to configure already existing host drives or create new ones.
•
Repair Array Drives - to repair array drives which have failed drives.
Below the Advanced Setup menu is the Monitor menu (see
for more information).
Software Installation and User's Guide
ICP RAID Console
Section 10.6, Monitor
Menu,
111