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  • Committer: Chuck Short
  • Date: 2010-09-28 20:38:39 UTC
  • Revision ID: zulcss@ubuntu.com-20100928203839-pgjulytsi9ue63x1
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docs-xml/smbdotconf/tuning/aiowritesize.xml
 
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<samba:parameter name="aio write size"
 
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                 context="S"
 
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                 type="integer"
 
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                 xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
 
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<description>
 
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  <para>If Samba has been built with asynchronous I/O support and this
 
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    integer parameter is set to non-zero value,
 
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    Samba will write to file asynchronously when size of request is bigger
 
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    than this value. Note that it happens only for non-chained and non-chaining
 
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    reads and when not using write cache.</para>
 
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  <para>Current implementation of asynchronous I/O in Samba 3.0 does support
 
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    only up to 10 outstanding asynchronous requests, read and write combined.</para>
 
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  <related>write cache size</related>
 
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  <related>aio read size</related>
 
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</description>
 
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<value type="default">0</value>
 
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<value type="example">16384<comment> Use asynchronous I/O for writes bigger than 16KB
 
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    request size</comment></value>
 
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</samba:parameter>