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<meta name="abstract" content="These topics introduce journaling support for integrated file system objects." />
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<h1 class="topictitle1">Journaling overview</h1>
<div><p>These topics introduce journaling support for integrated
file system objects.</p>
</div>
<div>
<ul class="ullinks">
<li class="ulchildlink"><strong><a href="rzaaxjournalmgmt.htm">Journal management</a></strong><br />
The main purpose for journal management is to enable you to recover the changes to an object that have occurred since the object was last saved.</li>
<li class="ulchildlink"><strong><a href="rzaaxwhatobj.htm">Objects you should journal</a></strong><br />
There are certain questions to consider when deciding whether to journal an integrated file system object.</li>
<li class="ulchildlink"><strong><a href="rzaaxjourobj.htm">Journaled integrated file system objects</a></strong><br />
Some integrated file system object types can be journaled using <span class="keyword">i5/OS™</span> journaling support.</li>
<li class="ulchildlink"><strong><a href="rzaaxjourdirectory.htm">Journaled operations</a></strong><br />
These operations are only journaled when the type of the object or link that the operation is using is a type that can also be journaled.</li>
<li class="ulchildlink"><strong><a href="rzaaxspecial.htm">Special considerations for journal entries</a></strong><br />
Many journaled integrated file system operations internally use commitment control to form a single transaction from the multiple functions performed during the operations.</li>
<li class="ulchildlink"><strong><a href="rzaaxconlinkjour.htm">Considerations for multiple hard links and journaling</a></strong><br />
If you have multiple hard links to a journaled integrated file system object, all the links should be saved and restored together so that the linkage is preserved as well as the associated journal information.</li>
</ul>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaaxjournal.htm" title="The primary purpose of journaling is to enable you to recover the changes to an object that have occurred since the object was last saved. Additionally, a key use of journaling is to assist in the replication of object changes to another system either for high availability or workload balancing.">Journaling objects</a></div>
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<div class="relinfo"><strong>Related information</strong><br />
<div><a href="../rzaki/rzakikickoff.htm">Journal management</a></div>
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