Synology DiskStation User's Guide
Based on DSM 4.1
37
Chapter 4: Manage Storage Space
5
About
iSCSI
Target mapping:
If you choose
Map existing
iSCSI
targets
from the
iSCSI Target mapping
drop-down menu, you will be
prompted to choose an existing iSCSI Target.
If you choose
Create a new iSCSI target
from the
iSCSI Target mapping
drop-down menu, you will be
prompted to create a new iSCSI Target.
Note:
For more information about iSCSI Target creation, see "Manage iSCSI Target with Storage Manager" on
Page 34 .
6
Follow the wizard to complete the setup.
Term Explanation
Thin Provisioning
: Thin Provisioning is a method for optimizing storage utilization by allocating storage space
in a dynamic and on-demand manner. This setting is only available for
iSCSI LUN (regular files)
.
iSCSI Target Mapping
: Map the iSCSI LUN to one or more iSCSI Targets.
To remove an iSCSI LUN:
By removing an iSCSI LUN, all data on the iSCSI LUN will be deleted. The connection between the iSCSI LUN
and any mapped iSCSI Target will also be lost.
1
Select the iSCSI LUN you'd like to remove.
2
Click
Remove
.
3
Click
Cancel
to abort or
OK
to confirm.
To edit an iSCSI LUN:
1
Select the iSCSI LUN you'd like to edit.
2
Click
Edit
.
3
Edit the
Properties
and
Mapping
to your preference.
4
Click
OK
to save the settings.
Note:
To avoid data loss when editing iSCSI LUN capacity, you can only make it larger than the current size.