- Notes, cautions, and warnings
- Getting started
- System concepts
- Storage environment
- Virtual storage
- Linear storage
- Disk groups
- RAID levels
- ADAPT
- Disk group utilities
- SSDs
- Spares
- Pools
- Changing pool settings
- Volumes and volume groups
- Volume cache options
- Overcommitting volumes
- About automated tiered storage
- Initiators, hosts, and host groups
- CHAP
- Host ports
- Attaching volumes to hosts
- Operating with a single controller
- Snapshots
- Copying volumes or snapshots
- Reconstruction
- Quick rebuild
- Updating firmware
- Managed logs
- LDAP
- DNS settings
- Peer connections
- Replication
- Full disk encryption
- Rescanning disks
- Clearing disk metadata
- Data protection during failover to a single controller
- SupportAssist
- About CloudIQ
- Event history
- Audit logs
- System metrics
- Dashboard
- Provisioning
- Working with volumes
- Volumes table
- Data protection table
- Creating volumes
- Modifying volumes
- Deleting volumes and snapshots
- Attaching volumes to hosts
- Detaching volumes from hosts
- Expanding volumes
- Rolling back virtual volumes
- Creating snapshots
- Resetting snapshots
- Copying volumes or snapshots
- Aborting a volume copy
- Add data protection
- Creating a replication set
- Modifying a replication set
- Deleting a replication set
- Initiating or scheduling a replication
- Suspending a replication
- Aborting a replication set
- Resuming a replication
- Managing replication schedules
- Working with hosts
- Working with volumes
- Settings
- Maintenance
- Other management interfaces
- Administering a log-collection system
- Settings changed by restoring defaults
- System configuration limits
- Best practices
- Glossary of terms
Dell PowerVault ME5 Series Administrator's Guide
Linear storage
The compact view on the dashboard shows object counts for volumes, disks, and disk groups in the top section. The bottom section provides a spacemeter with a capacity graph for disk usage and a capacity graph for volume usage. Each capacity graph uses a segmented horizontal bar.
- Disk usage is labeled with text and coded as Used (green), Unusable (amber), or Available (gray).
- Volume usage is labeled with text and coded as Allocated (green), Unallocated (gray), or Unavailable (two-tone gray diagonally slanted stripes).
- Spares are shown only if the number is non-zero.
NOTE The space available for volume allocation equals the size of the disk-group(s) minus overhead. Overhead includes spares, RAID overhead, and unusable or unused disks. Relative to the two capacity graphs, the text label for Disk Usage (Used) matches the text label for Volume Usage (Total Size).
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