Adaptec 2074700-R User Guide - Page 170
Host Drives
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ICP RAID Navigator To get detailed information on a drive, double click on an icon (shown in Table 11-19). The window that opens depends on the type of the selected device. To change the logical configuration of a drive, click the right mouse button on the desired drive or select an option from the Configuration menu. Drive types are described below. 11.5.1 Host Drives Table 11-19. Host Drive Icons Icon Description Host Drives. Double click to open information on a drive. Right click to change the logical configuration of a drive. Create a New Host Drive. Double click to create a new host drive. 11.5.1.1 Normal Host Drive This host drive belongs to the selected ICP RAID controller on a non clustering I/O channel. 11.5.1.2 Local Mounted Cluster Drive A Local Mounted Cluster Drive is a host drive on a clustering I/O channel. This host drive is mounted on the selected ICP RAID controller on a local server. Note: Refer to the accompanying Hardware Guide to determine if clustering is supported on this ICP RAID controller product. Clustering means that two or more servers share resources. If one server fails its resources move to another valid server. The hard disks used for clustering are physically connected not with just one ICP RAID controller, but with several ICP RAID controllers in different servers (shared I/O channels). Only one server can own a host drive at the same time, so a host drive configured for clustering may either be controlled by the selected ICP RAID controller (for example, local mounted) or by a different ICP RAID controller (for example, remote mounted). You may only change the configuration of a local mounted host drive. 170 Software Installation and User's Guide
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