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<title>Restore an integrated Windows server's NWSD and disk drives</title>
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<h2 id="rzahqrcopo">Restore an integrated Windows server's NWSD and disk drives</h2>
<p>One method of restoring your integrated server data is to restore the Network
Server Description (NWSD) and disk drives that i5/OS&trade; associates with that server. It is the
fastest method for restoring large amounts of data. If you used file-level
backup, you can also restore specific integrated server files.</p>
<p>When you restore saved objects from i5/OS, you need to be aware of these considerations:</p>
<p><span class="bold">Notes:</span></p>
<ol type="1">
<li>Treat a network server description (NWSD), its predefined disk drives
(see <a href="rzahqrstrf.htm#rzahqrstrf">Predefined disk drives for integrated Windows servers</a>), and any user-defined disk drives that are
linked to it as a unit. Restore them at the same time. Otherwise, the integrated
server may not be able to re-establish items such as Windows server File
System permissions.</li>
<li>To have i5/OS automatically relink restored disk drives in the integrated file
system to the appropriate NWSD, restore the NWSD after you restore the disk
drives.</li>
<li>If you restore an NWSD before restoring the predefined and user-defined
disk drives in the integrated file system, you need to relink those disk
drives. You can do this by using the Add Network Server Storage Link (ADDNWSSTGL)
command for each disk drive that is associated with the NWSD:
<p></p>
<pre class="xmp">ADDNWSSTGL NWSSTG(Storage_Name) NWSD(NWSD_Name)</pre></li>
<li>When you restore a domain controller, ensure that the domain database
held on the server is synchronized with the other domain controllers. When
restoring shared drives used by a Windows cluster node, it may be necessary
to manually relink the shared drives. Begin by linking the shared quorum resource
drive first. You can use the following command to link the shared quorum
resource drive:
<p></p>
<pre class="xmp"> ADDNWSSTGL NWSSTG(Quorum_name) NWSD(NWSD_Name) ACCESS(*SHRUPD) DYNAMIC(*YES) DRVSEQNBR(*QR)</pre><p class="indatacontent"> Once the quorum resource has been relinked, the remaining shared drives
can then be re-linked as well. Use the following command to relink the remaining
shared drives:</p>
<pre class="xmp"> ADDNWSSTGL NWSSTG(Shared_name) NWSD(NWSD_Name) ACCESS(*SHRUPD) DYNAMIC(*YES) DRVSEQNBR(*CALC)</pre><p class="indatacontent"> Follow normal Windows procedures to do this and refer to documentation
from Microsoft&reg; as necessary.</p></li>
<li>Restoring NWSD installed on certain hardware types to different hardware
type may be restricted. For more information, see <a href="rzahqrstnwsd.htm#rzahqrstnwsd">Restore integrated Windows server NWSDs</a>.</li></ol>
<p>To restore an integrated server's NWSD and disk drives, refer to these
pages:</p>
<ul>
<li><a href="rzahqrstv4r5.htm#rzahqrstv4r5">Restore predefined disk drives for integrated Windows servers</a></li>
<li><a href="rzahqrstuser.htm#rzahqrstuser">Restore user-defined disk drives for integrated Windows servers</a></li>
<li><a href="rzahqrstnwsd.htm#rzahqrstnwsd">Restore integrated Windows server NWSDs</a></li></ul>
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