Hi,
Since the new NYC is physically a different server, DPM is going to consider it a new machine and want to protect it's volumes as separate data source. If you want to avoid the initial replication during re-protection, you can chose the option to perform
a manual replica.
Once that is complete, you can xcopy the data from the old REPLICA to the new REPLICA volume, then perform a consistency check to reconcile any differences. Once completed and you have a few new RP's made, you can stop protection and delete the old
replica.
To copy the data from old to new replica.
1) From an administrative command prompt run: DPMBACKUP -REPLICAS
2) Get the paths to both the old and new replicas by clicking on the "path to replica" link in the properties of both data sources.
3) Copy the links and paste them into notepad.
4) Just note the path information that points to the mount point of the OLD AND NEW replica. Note the Vol_guid will be different.
IE: C:\Program Files\Microsoft System Center 2012\DPM\DPM\Volumes\Replica\File System\vol_c311095c-59d4-4e6b-b273-63f7254f77d2
C:\Program Files\Microsoft System Center 2012\DPM\DPM\Volumes\Replica\File System\vol_4f44e0ff-1f79-11e2-be82-2c768ae16487
5) Run mountVol.exe >mountvol.txt
6) Open mountvol.txt and search for the NEW REPLICA mountpoint path:
Search for: Replica\File System\vol_4f44e0ff-1f79-11e2-be82-2c768ae16487
7) Note the \\?\Volume{GUID}\ associated with that mountpoint.
\\?\Volume{1f5ccee9-7c69-11e3-95c9-0019b9f81999}\
C:\Program Files\Microsoft System Center 2012\DPM\Volumes\Replica\File System\vol_4f44e0ff-1f79-11e2-be82-2c768ae16487\
8) Assign a drive letter to the NEW replica guid.
Mountvol x:
\\?\Volume{1f5ccee9-7c69-11e3-95c9-0019b9f81999}\ (where x: is any available drive letter)
9) Use xcopy Old_ShadowCopy_path\...\FULL to the new replica volume under X:\...\Full
Xcopy "C:\Program Files\Microsoft System Center 2012\DPM\DPM\Volumes\ShadowCopy\File System\vol_c311095c-59d4-4e6b-b273-63f7254f77d2\b922f0cf-a7e8-4510-8fc3-7561a8e5486d\Full" X:\6ad7aed8-9eb3-11e1-a426-806e6f6e6963\Full /e /o
NOTE: The old replica is being copied from under the ShadowCopy
folder that was made when you ran DPMBACKUP -REPLICAS command. You need to "mirror" the contents frum under the
FULL folder which represents the ROOT of the protecte volume to the FULL folder under the NEW replica. Any deviation from that and DPM will delete the invalid path and end up bringing over a new replica and not save you the re-transmit.