HP D2D100, User Manual

Page: 84 / 176

Start
Yes No
Yes
On the appliance in Data Center use Tape Attach
to offload last full backup and any subsequent
incrementals to physical tape.
On the target appliance in Data Center use
Mapping Configuration page to select target library
and remove slot mapping to lost source library.
On host machine in Data Center, install iSCSI
Initiator and backup application.
The library status changes to non-replicating.
Make sure its port configuration is iSCSI.
Configure iSCSI Initiator Name for new
non-replicating library to match that of the
host system.
End
Transport the cartridge(s) to the remote office.
Connect a physical tape device to the host server.
No
Yes
Was this the
only slot mapping
to this target
library?
Is physical
tape device attached
to Data Center
D2D?
Connect to Data Center appliance and library via
iSCSI from host and copy last full backup and any
subsequent incrementals to physical tape.
Install backup application on the host, then import
and recover data from physical tape.
When failed D2D is replaced at remote site, use
reverse replication to recover data to it.
No
This recovery method is not suitable because it
will break other replication mappings.
Is it OK to remove
other mappings?
End
Figure 51 Recovery process: using physical tape
1.
Transport the cartridges to the remote of fi ce.
2. Connect a tape drive or library to the host server.
84
Con fi guring and using replication