Dell EMC VxFlex Ready Node, Руководство пользователя

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Option Description
to thin provisioning will be reduced in size accordingly
in the system.
6. Click OK.
The V-Tree migration is initiated and the V-Tree appears in both the source and
the destination Storage Pools. To help identify which Storage Pool is the source
and which is the destination, outgoing migrations are indicated by the following
icon: . Incoming migrations are indicated by the following icon:
.
Set V-Tree migration priority
Set the priority of a V-Tree migration to be at the head or the tail of the migration
queue.
About this task
Procedure
1. In the Frontend
>
Volumes view, select the V-Trees display.
2. Expand the list of Protection Domains and Storage Pools and select the V-Tree
whose migration priority you want to set.
To easily identify the V-Tree, search the Migration column for the following
icon, which indicates volumes that are currently being migrated:
3. Right-click the volume and select Set V-Tree Migration Priority.
4. In the Set V-Tree Migration Policy dialog box, select whether to move the
current V-Tree migration to the head or the tail of the migration queue and click
OK.
Pause V-Tree migration
You can pause a V-Tree migration at any time.
About this task
The following ways are used to pause the V-Tree migration:
l
Gracefully: To allow all data blocks currently being migrated to finish migration
before pausing.
l
Forcefully: To abort the migration of all blocks currently in progress and carries a
potential risk to data.
Procedure
1. In the Frontend
>
Volumes view, select the V-Trees display.
2. Expand the list of Protection Domains and Storage Pools and select the V-Tree
whose migration you want to pause.
To easily identify the V-Tree, search the Migration column for the following
icon, which indicates volumes that are currently being migrated:
Configuring the System using the VxFlex OS GUI
Dell EMC VxFlex Ready Node AMS User Guide 249