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Add ols presentation

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<title>Inodes</title>
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<a href="text0.htm">First page</a> <a href="text8.htm">Back</a> <a href="text10.htm">Continue</a> <a href="text32.htm">Last page</a> <a href="ols-xfs.htm">Summary</a> <a href="img9.htm">Graphics</a></center><br>
<h1><b>XFS  Features (Inodes)</b></h1><p>
<ul><li><h2><b>Dynamically allocated in clusters</b></h2>
<ul><li><b>Default to 2 fs blocks per cluster</b>
</ul><li><h2><b>Inode size is mkfs option</b></h2>
<ul><li><b>Fixed core, variable sized fork for extents, directory entries ...</b>
<li><b>256 byte default, 4Kbyte maximum</b>
</ul><li><h2><b>Extended attribute fork</b></h2>
<ul><li><b>name=value pairs</b>
<li><b>Used for ACLs, Capabilites + DMAPI</b>
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