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Timestamp:
Jun 24, 2009, 5:09:21 PM (16 years ago)
Author:
Herwig Bauernfeind
Message:

Update 3.0 to 3.0.35

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1 edited

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  • branches/samba-3.0/docs/htmldocs/manpages/vfs_cacheprime.8.html

    r158 r286  
    1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>vfs_cacheprime</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="vfs_cacheprime.8"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>vfs_cacheprime &#8212; prime the kernel file data cache</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="literal">vfs objects = cacheprime</code></p></div></div><div class="refsect1" lang="en"><a name="id258170"></a><h2>DESCRIPTION</h2><p>This VFS module is part of the
     1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>vfs_cacheprime</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.7"></a><h2>DESCRIPTION</h2><p>This VFS module is part of the
    22        <a class="citerefentry" href="samba.7.html"><span class="citerefentry"><span class="refentrytitle">samba</span>(7)</span></a> suite.</p><p>The <code class="literal">vfs_cacheprime</code> VFS module reads chunks
    33        of file data near the range requested by clients in order to
    … …  
    88        on boundaries that are a multiple of this size. Each range of
    99        the file data is primed at most once during the time the client
    10         has the file open. </p><p>This module is stackable.</p></div><div class="refsect1" lang="en"><a name="id290793"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">cacheprime:rsize = BYTES</span></dt><dd><p>The number of bytes with which to prime
    11                 the kernel data cache.</p><p>The following suffixes may be applied to BYTES:</p><div class="itemizedlist"><ul type="disc"><li><p><code class="literal">K</code> - BYTES is a number of kilobytes</p></li><li><p><code class="literal">M</code> - BYTES is a number of megabytes</p></li><li><p><code class="literal">G</code> - BYTES is a number of gigabytes</p></li></ul></div></dd></dl></div></div><div class="refsect1" lang="en"><a name="id290850"></a><h2>EXAMPLES</h2><p>For a hypothetical disk array, it is necessary to ensure
     10        has the file open. </p><p>This module is stackable.</p></div><div class="refsect1" lang="en"><a name="id2"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">cacheprime:rsize = BYTES</span></dt><dd><p>The number of bytes with which to prime
     11                the kernel data cache.</p><p>The following suffixes may be applied to BYTES:</p><div class="itemizedlist"><ul type="disc"><li><p><code class="literal">K</code> - BYTES is a number of kilobytes</p></li><li><p><code class="literal">M</code> - BYTES is a number of megabytes</p></li><li><p><code class="literal">G</code> - BYTES is a number of gigabytes</p></li></ul></div></dd></dl></div></div><div class="refsect1" lang="en"><a name="id20"></a><h2>EXAMPLES</h2><p>For a hypothetical disk array, it is necessary to ensure
    1212        that all read operations are of size 1 megabyte (1048576 bytes),
    1313        and aligned on 1 megabyte boundaries:
    1414        </p><pre class="programlisting">
    1515        <em class="parameter"><code>[hypothetical]</code></em>
    16         <a class="link" href="smb.conf.5.html#VFSOBJECTS">vfs objects = cacheprime</a>
    17         <a class="link" href="smb.conf.5.html#CACHEPRIME:RSIZE">cacheprime:rsize = 1M</a>
    18 </pre></div><div class="refsect1" lang="en"><a name="id259066"></a><h2>CAVEATS</h2><p><code class="literal">cacheprime</code> is not a a substitute for
     16        <a class="link" href="smb.conf.5.html#VFSOBJECTS">vfs objects = cacheprime</a>
     17        <a class="link" href="smb.conf.5.html#CACHEPRIME:RSIZE">cacheprime:rsize = 1M</a>
     18</pre></div><div class="refsect1" lang="en"><a name="id2"></a><h2>CAVEATS</h2><p><code class="literal">cacheprime</code> is not a a substitute for
    1919        a general-purpose readahead mechanism. It is intended for use
    2020        only in very specific environments where disk operations must
    2121        be aligned and sized to known values (as much as that is possible).
    22         </p></div><div class="refsect1" lang="en"><a name="id258249"></a><h2>VERSION</h2><p>This man page is correct for version 3.0.25 of the Samba suite.
    23         </p></div><div class="refsect1" lang="en"><a name="id258259"></a><h2>AUTHOR</h2><p>The original Samba software and related utilities
     22        </p></div><div class="refsect1" lang="en"><a name="id2"></a><h2>VERSION</h2><p>This man page is correct for version 3.0.25 of the Samba suite.
     23        </p></div><div class="refsect1" lang="en"><a name="id2"></a><h2>AUTHOR</h2><p>The original Samba software and related utilities
    2424        were created by Andrew Tridgell. Samba is now developed
    2525        by the Samba Team as an Open Source project similar
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