This is a screenshot of the Automatic Storage Management Create Disk Group page in Oracle Enterprise Manager.
This screenshot includes fields and options that enable you to define a disk group. At the top of the page, you must enter the name of the disk group. Optionally, select the redundancy for the disk group and the allocation unit size.
In the middle of the page is the Member Disks section. For each disk, the following fields are included:
Path name of the disk
Header Status, such as CANDIDATE or FORMER
ASM Disk Name
Size Unit, such as MB or GB
Force Reuse checkbox
By Failure Group
The Select checkbox to the left of each disk enables you to include the disk in the disk group being created. In this screenshot, only CANDIDATE disks are displayed. You can use the Select Member Disks drop down list to display other disks, such as all the discovered disks.
The Disk Compatibility section of the page (not shown) enables you to specify:
ASM Volume Compatibility
At the upper right-hand corner of the page are the Show SQL, Cancel, and OK buttons.