Hitachi Dynamic Link Manager Software Users Guide for Windows (6.6) (HIT5201-96005, April 2011)

2. HDLM Functions
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2.10 Dynamic Re-configuration
Utilizing the Windows plug-and-play functionality, you can add or delete an LU or a
path while the host (on which HDLM is installed) is still running. This is called the
dynamic re-configuration function. For details on the dynamic re-configuration
function, see 4.7.1 Setting Up an Added LU and Path as an HDLM
Management-target.
2.10.1 Adding an LU Dynamically
The function to dynamically add an LU enables you to add an LU or a path while a
host (on which HDLM is installed) is running.
For details on the LU dynamic addition function, see 4.7.1 Setting Up an Added LU
and Path as an HDLM Management-target.
2.10.2 Deleting an LU Dynamically
The dynamic LU deletion function automatically removes an LU from under HDLM
control when all the paths to that LU have been disconnected.
You can use the dynamic LU deletion function by specifying the
dlnkmgr command's
set operation together with the -rmlu on parameter. You can also use this function
from the Options window of the HDLM GUI. For details on the
set operation, see
6.6 set (Sets Up the Operating Environment). For details on the operation of the
Options window, see the HDLM GUI Help.
For details on dynamically deleting an LU, see 4.7.2 Deleting an LU Dynamically.