VERITAS Enterprise Administrator (VEA 500 Series) Getting Started

44 VERITAS Enterprise Administrator (VEA 500 Series) Getting Started
capability
You can create volumes having specific capabilities. A capability is a simple name used to indicate
what the capability means. Storage is allocated according to your request. For example, you can ask
for a volume to be Performant and Reliable. These are capabilities have parameters such as,
number of striped columns or number of mirrors.
CFS
Cluster file system. A VxFS file system mounted on a selected volume in cluster (shared) mode.
check box
A control button used to select optional settings. A check mark usually indicates that a check box is
selected.
children
Objects that belong to an object group.
cluster
A set of host machines (nodes) that shares a set of disks.
cluster file system
See CFS.
command log
A log file that contains a history of VERITAS Volume Manager (VxVM) tasks performed in the
current session and previous sessions. Each task is listed with the task originator, the start/finish
times, the task status, and the low-level commands used to perform the task.
DCO Data Change Object
See DCO.
DCO
A Volume Manager object that keeps the Persistent FastResync tracking information
DDI
DDI properties are device driver properties primarily used in Solaris OS.
DDL
Device Discovery Layer. A facility of VxVM for discovering disk attributes needed for VxVM
DMP operation.