- Group space. If space is low, consider increasing the group capacity. See Displaying the Group Configuration and Status for information about monitoring group space.
To increase the amount of free space in the group, see Adding Members to an Existing Group.
- Pool space. If space is low, consider increasing the pool capacity. See Displaying Storage Pool Configuration and Status for information about monitoring pool space.
To increase free pool space, you can move volumes from the low-space pool to a different pool. You can also add more members to the pool, as described in Moving a Member Across Pools.
- Snapshot reserve. If space is low, consider increasing the snapshot reserve. See Displaying Snapshot Configuration and Status for information about monitoring the snapshot reserve.
To increase the snapshot reserve for a volume, see Modifying Snapshot Settings.
- Delegated space. If space is low, consider increasing the delegated space. See Displaying Replication Activity Between Partners for information about monitoring delegated space.
To increase delegated space for a partner, see Modifying a Replication Partner.
- Replica reserve. If space is low, consider increasing the replica reserve. See Displaying Inbound Replication Status for information about monitoring the replica reserve.
To increase the replica reserve for a volume, see Configuring a Volume or Volume Collection for Replication.