Administrator Guide
Table Of Contents
- Dell EMC Storage Systems Administrator Guide for PowerStore and Unity XT metro node feature
- CLI Workspace and User Accounts
- Meta Volumes
- System Management
- Thin support in metro node
- Provisioning Storage
- Volume expansion
- Data migration
- About data migrations
- Migrating thin-capable storage
- About rebuilds
- One-time data migrations
- Batch migrations
- Prerequisites
- Creating a batch migration plan
- Checking a batch migration plan
- Modifying a batch migration file
- Starting a batch migration
- Pausing/resuming a batch migration (optional)
- Canceling a batch migration (optional)
- Monitoring a batch migration’s progress
- Viewing a batch migration’s status
- Committing a batch migration
- Cleaning a batch migration
- Removing batch migration records
- Configure the WAN Network
- Consistency Groups
- Performance and Monitoring
- Metro node with active-passive storage arrays
- Index
Table 1. Metavolume display fields (continued)
Field Description
system-id
Name that is assigned to the metavolume.
thin-capable
Indicates if the volume is thin capable. Yes indicates that the volume is thin-capable. -
indicates that it is not thin capable.
transfer-size
The transfer size during rebuild in bytes.
volume-type
For metavolumes, it is always meta-volume.
Verifying consistency of a meta-volume
To verify disk consistency of a meta-volume, use the following command:
VPlexcli:/> meta-volume verify-on-disk-consistency -c cluster
NOTE: Perform a consistency check on the management server that is local to the cluster you are checking.
14 Meta Volumes