HP 3PAR StoreServ 7400 2-node HP 3PAR-to-3PAR Storage Peer Motion Guide (OS 3. - Page 23

Removing Peer Volumes, Finish

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5. If you are using offline migration, click Finish to create the peer volumes and start the import volumes task. 6. If you are using online or minimally disruptive migration, click Finish to create the peer volumes. One of the following confirmation dialogs appears, depending on the migration type: "Online Data Migration Confirmation" (page 20) "Minimally Disruptive Data Migration Confirmation" (page 21) After the systems are zoned correctly, the importing tasks start. Removing Peer Volumes The following conditions are required to use the Remove Peer Volumes command: • Super user role • A Peer Motion configuration that has a source and destination system • Admitted (peer) volumes During data migration, you can use the Remove Peer Volumes command to remove peer volumes that are not yet in the Importing state. You cannot remove exported volumes. You must first unexport the volumes before you can remove them. NOTE: The Remove Peer Volumes command does not display volumes in the Importing state because they cannot be removed. Any importing volumes that fail are removed by the system manager. NOTE: Do not remove peer volumes unless the migration process is not successful. If you remove peer volumes which have not yet been imported to the destination system, these volumes will not be migrated to the destination server. To import these volumes, you must begin the migration process again. Additionally, if the host cannot access the source volumes because you have unzoned the source system, you can lose data. Removing Peer Volumes 23

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5.
If you are using offline migration, click
Finish
to create the peer volumes and start the import
volumes task.
6.
If you are using online or minimally disruptive migration, click
Finish
to create the peer volumes.
One of the following confirmation dialogs appears, depending on the migration type:
“Online Data Migration Confirmation” (page 20)
“Minimally Disruptive Data Migration Confirmation” (page 21)
After the systems are zoned correctly, the importing tasks start.
Removing Peer Volumes
The following conditions are required to use the Remove Peer Volumes command:
•
Super user role
•
A Peer Motion configuration that has a source and destination system
•
Admitted (peer) volumes
During data migration, you can use the Remove Peer Volumes command to remove peer volumes
that are not yet in the Importing state. You cannot remove exported volumes. You must first unexport
the volumes before you can remove them.
NOTE:
The
Remove Peer Volumes
command does not display volumes in the Importing state
because they cannot be removed. Any importing volumes that fail are removed by the system
manager.
NOTE:
Do not remove peer volumes unless the migration process is not successful. If you remove
peer volumes which have not yet been imported to the destination system, these volumes will not
be migrated to the destination server. To import these volumes, you must begin the migration
process again. Additionally, if the host cannot access the source volumes because you have
unzoned the source system, you can lose data.
Removing Peer Volumes
23