Users Guide

• Virtual Disk Tasks

• Virtual Disk Specifications

• Supported RAID Levels

• Read, Write, Cache And Disk Cache Policy

• Enclosure Support

Controller Tasks Supported On The PERC Software RAID

Controllers

Table 44. Controller Tasks Supported On The PERC S150 Controllers

Controller Task Name PERC S150

Create Virtual Disk Yes

Physical Disk Tasks Supported By The PERC Software

RAID Controllers

Table 45. Physical Disk Tasks Supported by S150 Controllers

Physical Disk Task Name PERC S150

Blink/Unblink Yes

Assign and Unassign Global Hot Spare Yes

Set Disk Cache Policy Yes

Export Log Yes

Convert to RAID capable disk Yes

Prepare to Remove Yes

NOTE: When you perform the Prepare to Remove operation on the physical disk, the associated virtual disk will be in

failed state.

NOTE: The operation failed to complete message is displayed, if you perform the Prepare to Remove operation

on the physical disk of Boot virtual disk/mounted virtual disk.

Virtual Disk Tasks Supported By The PERC Software

Controllers

Table 46. Virtual Disk Tasks Supported by the PERC S150 Controllers

Virtual Disk Task Name PERC S150

Assign and Unassign Dedicated Hot Spare Yes

Create Virtual Disk Yes

Create Virtual Disk Advanced Wizard Yes

Create Virtual Disk Express Wizard Yes

Rename Yes

Blink/Unblink Yes

Supported Features 155