73 lines
4.3 KiB
HTML
73 lines
4.3 KiB
HTML
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<meta name="DC.Title" content="Change the ownership of a bus" />
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<meta name="abstract" content="A logical partition can own a system input/output (I/O) bus one of two ways, own bus dedicated, and own bus shared." />
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<title>Change the ownership of a bus</title>
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</head>
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<body id="rzaitchangebus"><a name="rzaitchangebus"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Change the ownership of a bus</h1>
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<div><p>A logical partition can own a system input/output (I/O) bus one
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of two ways, own bus dedicated, and own bus shared.</p>
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<div class="section"><p>When a logical partition owns a bus with own bus dedicated status,
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no other logical partition can share it.</p>
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<p>If a logical partition owns
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a bus with the status of own bus shared, the partition can share the bus with
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another logical partition. However, that other logical partition must add
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that bus with the status of use bus shared.</p>
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<p>Before you change a bus
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ownership type to own bus dedicated, you must first add all of the resources
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under that bus to that partition. When you change a bus' ownership type to
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own bus shared, resources under that bus can now be removed. Other logical
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partitions (primary partition and all secondary partitions) can now use these
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resources.</p>
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<p>To change the ownership for a bus using My Connections, follow
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these steps:</p>
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</div>
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<ol><li><span>In iSeries™ Navigator,
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expand <span class="uicontrol">My Connections</span> or your active environment.</span></li>
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<li><span>Select the primary partition of the system.</span></li>
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<li><span>Expand <span class="uicontrol">Configuration and Service</span> and select <span class="uicontrol">Logical
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Partitions</span>.</span></li>
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<li><span>Right-click the <span class="uicontrol">Logical Partition</span> and select <span class="uicontrol">Configure
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Partitions</span>. You are now working in the Configure Logical Partitions
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window.</span></li>
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<li><span>Right-click the bus for which you want to change ownership and
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select <span class="uicontrol">Properties</span>.</span></li>
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<li><span>Select the <span class="uicontrol">Partitions</span> page.</span></li>
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<li><span>Select the partition that owns the bus in <span class="uicontrol">Owning logical
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partition</span>, and then select the ownership type in <span class="uicontrol">Sharing</span>.
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If the ownership type is shared, the partitions that share the bus appear
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in the list. Click <span class="uicontrol">Help</span> if you need more information
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on these options.</span></li>
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<li><span>Click <span class="uicontrol">OK</span>.</span></li>
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</ol>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaitmoveiop.htm" title="A logical partition controls all devices connected to an IOP.">Dynamically move an I/O processor</a></div>
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</div>
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</div>
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</body>
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