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authorJelmer Vernooij <jelmer@samba.org>2003-03-08 15:27:54 +0000
committerJelmer Vernooij <jelmer@samba.org>2003-03-08 15:27:54 +0000
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Add notes on increasing performance on AIX, based on an email from William Jojo
(This used to be commit 7dc2b10215c2b015a36e78c3b9b8f13cecfdfeba)
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diff --git a/docs/docbook/projdoc/Portability.sgml b/docs/docbook/projdoc/Portability.sgml
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@@ -175,4 +175,16 @@ Corrective Action: Delete the entry after the word loopback
in the line starting 127.0.0.1
</para>
</sect1>
+
+<sect1>
+<title>AIX</title>
+<sect2>
+<title>Sequential Read Ahead</title>
+<!-- From an email by William Jojo <jojowil@hvcc.edu> -->
+<para>
+Disabling Sequential Read Ahead using "vmtune -r 0" improves
+samba performance significally.
+</para>
+</sect2>
+</sect1>
</chapter>