Dell PowerStore 1000T EMC PowerStore CLI Guide - Page 484
refresh, cloneC2|Current time| |Clone C1 |snapshot set C2S1 of clone C2|id of source snapshot set
View all Dell PowerStore 1000T manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 484 highlights
-description Description for the clone volume group. If description is not specified, the description for the snapshot set will not be set. -protection_policy_id Unique identifier of the protection policy you want to assign to the clone volume group. -is_replication_destination A boolean flag to indicate whether the clone volume group is a destination of a replication session. This parameter defaults to false, if not specified. -async Perform asynchronous operation. refresh Refresh the contents of a volume group (the target volume group) from another volume group in the same family. A backup snapshot set of the target volume group will be created before refresh is attempted. This behavior can be overridden by setting the create_backup_snap property to false. The profile for the backup snapshot set will be auto-generated, unless a custom profile is specified. The auto-generated profile only initializes the name to an auto-generated, unique value. Other optional parameters are not specified. The table below outlines supported modes of operation and resulting updates to source_id and source_time attributes of protection_data. |Target volume group|Source volume group|New source_id|New source_time Primary (P1) |Clone (C1)|id of clone (C1)|Current time| |Primary (P1) |snapshot set (C1S1) of clone (C1)|id of source snapshot set (C1S1)|source_time of source snapshot set (C1S1)| |Clone (C1) |Primary (P1)|id of primary (P1)|Current time| |Clone (C1) |snapshot set (S1) of primary (P1)|id of source snapshot set (S1)|source_time of source snapshot set (S1)| |Clone (C1) |Clone (C2)|id of source clone(C2)|Current time| |Clone (C1) |snapshot set (C2S1) of clone (C2)|id of source snapshot set (C2S1)|source_time of source snapshot set (C2S1)| Refresh operation is only supported if there are no membership changes between the source and target volume groups of the refresh operation. You can refresh a volume group even when the sizes of the volumes in the target volume group have changed. This represents a case where the source volumes have been modified over time and you want to refresh the target to the new state of the source volume group. A volume group that is acting as the destination in a replication session cannot be refreshed. Format volume_group {-id | -name } refresh -from_object_id [-create_backup_snap {yes | true | no | false}] [-backup_snap_profile -name [-description ]] [-async] Action qualifiers -id Unique identifier of the volume group. -name Unique name of the existing object (volume_group). 457