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| author | Alexander Bokovoy <ab@samba.org> | 2003-03-27 15:27:19 +0000 |
|---|---|---|
| committer | Alexander Bokovoy <ab@samba.org> | 2003-03-27 15:27:19 +0000 |
| commit | 5cd3d3f14ef56ff5f1d92aba0174649f3d368f66 (patch) | |
| tree | 7982c107cb4ecf2b739dd0d21b591aca20e9b19a /docs/docbook/smbdotconf/locking/oplocks.xml | |
| parent | 7c6a4de6f97287e43405b66baa81aa328315de7c (diff) | |
| download | samba-5cd3d3f14ef56ff5f1d92aba0174649f3d368f66.tar.gz samba-5cd3d3f14ef56ff5f1d92aba0174649f3d368f66.tar.bz2 samba-5cd3d3f14ef56ff5f1d92aba0174649f3d368f66.zip | |
Add new framework for smb.conf(5). Please read README before trying to compile.
I will commit more meta-information updates during week-end.
(This used to be commit 8d684dffab6a90b3d612a1aa2b2c457a2bc2e6ac)
Diffstat (limited to 'docs/docbook/smbdotconf/locking/oplocks.xml')
| -rw-r--r-- | docs/docbook/smbdotconf/locking/oplocks.xml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/docs/docbook/smbdotconf/locking/oplocks.xml b/docs/docbook/smbdotconf/locking/oplocks.xml new file mode 100644 index 0000000000..071786f35c --- /dev/null +++ b/docs/docbook/smbdotconf/locking/oplocks.xml @@ -0,0 +1,27 @@ +<samba:parameter xmlns:samba="http://samba.org/common"> + <term><anchor id="OPLOCKS"/>oplocks (S)</term> + <listitem><para>This boolean option tells <command moreinfo="none">smbd</command> whether to + issue oplocks (opportunistic locks) to file open requests on this + share. The oplock code can dramatically (approx. 30% or more) improve + the speed of access to files on Samba servers. It allows the clients + to aggressively cache files locally and you may want to disable this + option for unreliable network environments (it is turned on by + default in Windows NT Servers). For more information see the file + <filename moreinfo="none">Speed.txt</filename> in the Samba <filename moreinfo="none">docs/</filename> + directory.</para> + + <para>Oplocks may be selectively turned off on certain files with a + share. See the <link linkend="VETOOPLOCKFILES"><parameter moreinfo="none"> + veto oplock files</parameter></link> parameter. On some systems + oplocks are recognized by the underlying operating system. This + allows data synchronization between all access to oplocked files, + whether it be via Samba or NFS or a local UNIX process. See the + <parameter moreinfo="none">kernel oplocks</parameter> parameter for details.</para> + + <para>See also the <link linkend="KERNELOPLOCKS"><parameter moreinfo="none">kernel + oplocks</parameter></link> and <link linkend="LEVEL2OPLOCKS"><parameter moreinfo="none"> + level2 oplocks</parameter></link> parameters.</para> + + <para>Default: <command moreinfo="none">oplocks = yes</command></para> + </listitem> + </samba:parameter> |