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Diffstat (limited to 'docs-xml/smbdotconf/tuning/aiowritesize.xml')
| -rw-r--r-- | docs-xml/smbdotconf/tuning/aiowritesize.xml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/docs-xml/smbdotconf/tuning/aiowritesize.xml b/docs-xml/smbdotconf/tuning/aiowritesize.xml new file mode 100644 index 0000000000..e33a60e98e --- /dev/null +++ b/docs-xml/smbdotconf/tuning/aiowritesize.xml @@ -0,0 +1,22 @@ +<samba:parameter name="aio write size" + context="S" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>If Samba has been built with asynchronous I/O support and this + integer parameter is set to non-zero value, + Samba will write to file asynchronously when size of request is bigger + than this value. Note that it happens only for non-chained and non-chaining + reads and when not using write cache.</para> + + <para>Current implementation of asynchronous I/O in Samba 3.0 does support + only up to 10 outstanding asynchronous requests, read and write combined.</para> + + <related>write cache size</related> + <related>aio read size</related> +</description> + +<value type="default">0</value> +<value type="example">16384<comment> Use asynchronous I/O for writes bigger than 16KB + request size</comment></value> +</samba:parameter> |