Hewlett Packard Enterprise HPE XP7, Руководство пользователя, Страница: 131 / 311

Procedure
Delete all of the Fast Snap pairs that are assigned to the snapshot group.
Assigning secondary volumes to Fast Snap pair snapshot
data
You can assign secondary volumes to Fast Snap snapshot data.
Assigning secondary volumes to snapshot data after creating new Fast
Snap pairs
NOTE: If the amount of snapshot data in selected P-VOLs or the total number of pairs in selected
snapshot groups exceeds 37,768, an error message appears when attempting to perform pair tasks.
Prerequisites
• You must have the Storage Administrator (Local Copy) role.
• In RAID Manager, use the
raidcom add snapshot
command.
You can assign an S-VOL to snapshot data after creating a new Fast Snap pair.
Procedure
1. In the Explorer pane, click Storage Systems , expand the storage system tree, expand Replication ,
and then click Local Replication .
2. In the Local Replication window, select a P-VOL in the FS Root Volumes tab or a snapshot group
in the Snapshot Groups tab.
3. Click Operate FS Pairs .
4. In the FS Pairs window, click Create FS Pairs .
You can specify P-VOLs in Remote Web Console until the total number of snapshots or clones
reaches 32,768. In addition, you can specify snapshot groups until the total number of pairs reaches
32,768.
5. In Create Pairs using Volumes as Root Volumes , select Yes or No .
6. In Select By , select LUN to create a pair by specifying LUN. Select LDEV to create a pair without
specifying LUN.
7. From the Available Primary Volumes table, select the LDEV you want to assign as the P-VOL.
NOTE: The Online Migration volumes do not appear in the Available Primary Volumes table.
8. In Cascade , select Enable to create a cascaded pair.
9. In Pair Type , select Snapshot to create a pair with the snapshot attribute. Select Clone to create a
cloned pair. If you selected No for Create Pairs using Volumes as Root Volumes , go to step 13.
10. Click Select Pool .
11. In the Select Pool window, select a pool from the Available Pools table.
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