51 lines
3.2 KiB
HTML
51 lines
3.2 KiB
HTML
|
<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
||
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-us">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||
|
|
<meta name="dc.language" scheme="rfc1766" content="en-us" />
|
||
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
||
|
|
<!-- US Government Users Restricted Rights -->
|
||
|
|
<!-- Use, duplication or disclosure restricted by -->
|
||
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
||
|
|
<meta name="dc.date" scheme="iso8601" content="2005-09-13" />
|
||
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
|
||
|
|
<meta name="security" content="public" />
|
||
|
|
<meta name="Robots" content="index,follow"/>
|
||
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
||
|
|
<title>Multiple NWSDs defined to use the same hosted system hardware</title>
|
||
|
|
<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
|
||
|
|
<link rel="stylesheet" type="text/css" href="ic.css" />
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
|
||
|
|
<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
|
||
|
|
|
||
|
|
<img src="delta.gif" alt="Start of change" />
|
||
|
|
<a name="rzahqtroubmultnwsds"></a>
|
||
|
|
<h4 id="rzahqtroubmultnwsds">Multiple NWSDs defined to use the same hosted system hardware</h4>
|
||
|
|
<p>It is possible to define multiple network server descriptions (NWSDs) to
|
||
|
|
control the hardware of a particular Integrated xSeries® Server (IXS), xSeries system,
|
||
|
|
or IBM® BladeCenter™ blade. For non-iSCSI attached servers, these
|
||
|
|
NWSDs must be in the same iSeries™ partition. However, for iSCSI attached
|
||
|
|
servers, these NWSDs can be defined on the same iSeries partition, another partition in the
|
||
|
|
same iSeries system, or on an entirely different iSeries system. For example, you may have
|
||
|
|
an NWSD defined to use an xSeries system for production work during
|
||
|
|
normal business hours and another NWSD defined to use the same xSeries system at
|
||
|
|
other times.</p>
|
||
|
|
<p>Only one NWSD can use a particular piece of server hardware at any point
|
||
|
|
in time. Therefore, if there are multiple NWSDs defined to run on the same
|
||
|
|
hardware and one of them is currently using it, the others are not allowed
|
||
|
|
to start until the NWSD that is currently using the hardware is shut down
|
||
|
|
(varied off . This protects against one NWSD inadvertently taking over the
|
||
|
|
hardware that is being used by another NWSD.</p>
|
||
|
|
<p>If you are having problems starting an NWSD and the server hardware is
|
||
|
|
currently being used by another NWSD, then the correct way to transfer control
|
||
|
|
of the hardware from one NWSD to another NWSD is to first shut down the NWSD
|
||
|
|
that is currently using the hardware and then start the NWSD that needs to
|
||
|
|
use the hardware next.</p><img src="deltaend.gif" alt="End of change" />
|
||
|
|
<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
|
||
|
|
</body>
|
||
|
|
</html>
|