This screenshot includes fields and options that enable you to define a disk group. Included is a table of disks. For each disk, the following fields are included: disk path, header status, label, ASM disk name, size, size unit, failure group, and a force option. A 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 (disks with header status of FORMER and CANDIDATE). A Select Member Disks list enables you to display all discovered disks.