diff options
Diffstat (limited to 'docs-xml/smbdotconf/tuning')
22 files changed, 508 insertions, 0 deletions
diff --git a/docs-xml/smbdotconf/tuning/aioreadsize.xml b/docs-xml/smbdotconf/tuning/aioreadsize.xml new file mode 100644 index 00000000000..082cf5ddfde --- /dev/null +++ b/docs-xml/smbdotconf/tuning/aioreadsize.xml @@ -0,0 +1,22 @@ +<samba:parameter name="aio read 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 read from 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 write size</related> +</description> + +<value type="default">0</value> +<value type="example">16384<comment> Use asynchronous I/O for reads bigger than 16KB + request size</comment></value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/aiowritesize.xml b/docs-xml/smbdotconf/tuning/aiowritesize.xml new file mode 100644 index 00000000000..e33a60e98e0 --- /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> diff --git a/docs-xml/smbdotconf/tuning/allocationroundupsize.xml b/docs-xml/smbdotconf/tuning/allocationroundupsize.xml new file mode 100644 index 00000000000..5fc013b5a0b --- /dev/null +++ b/docs-xml/smbdotconf/tuning/allocationroundupsize.xml @@ -0,0 +1,20 @@ +<samba:parameter name="allocation roundup size" + context="S" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This parameter allows an administrator to tune the + allocation size reported to Windows clients. The default + size of 1Mb generally results in improved Windows client + performance. However, rounding the allocation size may cause + difficulties for some applications, e.g. MS Visual Studio. + If the MS Visual Studio compiler starts to crash with an + internal error, set this parameter to zero for this share. + </para> + + <para>The integer parameter specifies the roundup size in bytes.</para> +</description> + +<value type="default">1048576</value> +<value type="example">0<comment>(to disable roundups)</comment></value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/blocksize.xml b/docs-xml/smbdotconf/tuning/blocksize.xml new file mode 100644 index 00000000000..1a0cc545a37 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/blocksize.xml @@ -0,0 +1,27 @@ +<samba:parameter name="block size" + type="integer" + context="S" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This parameter controls the behavior of <citerefentry><refentrytitle>smbd</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> when reporting disk free + sizes. By default, this reports a disk block size of 1024 bytes. + </para> + + <para>Changing this parameter may have some effect on the + efficiency of client writes, this is not yet confirmed. This + parameter was added to allow advanced administrators to change + it (usually to a higher value) and test the effect it has on + client write performance without re-compiling the code. As this + is an experimental option it may be removed in a future release. + </para> + + <para>Changing this option does not change the disk free reporting + size, just the block size unit reported to the client. + </para> +</description> + +<value type="default">1024</value> +<value type="example">4096</value> + +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/deadtime.xml b/docs-xml/smbdotconf/tuning/deadtime.xml new file mode 100644 index 00000000000..51b76bd85a5 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/deadtime.xml @@ -0,0 +1,28 @@ +<samba:parameter name="deadtime" + context="G" + developer="1" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>The value of the parameter (a decimal integer) + represents the number of minutes of inactivity before a connection + is considered dead, and it is disconnected. The deadtime only takes + effect if the number of open files is zero.</para> + + <para>This is useful to stop a server's resources being + exhausted by a large number of inactive connections.</para> + + <para>Most clients have an auto-reconnect feature when a + connection is broken so in most cases this parameter should be + transparent to users.</para> + + <para>Using this parameter with a timeout of a few minutes + is recommended for most systems.</para> + + <para>A deadtime of zero indicates that no auto-disconnection + should be performed.</para> +</description> + +<value type="default">0</value> +<value type="example">15</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/getwdcache.xml b/docs-xml/smbdotconf/tuning/getwdcache.xml new file mode 100644 index 00000000000..74d30c28e54 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/getwdcache.xml @@ -0,0 +1,13 @@ +<samba:parameter name="getwd cache" + context="G" + developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This is a tuning option. When this is enabled a + caching algorithm will be used to reduce the time taken for getwd() + calls. This can have a significant impact on performance, especially + when the <smbconfoption name="wide smbconfoptions"/> parameter is set to <constant>no</constant>.</para> +</description> + +<value type="default">yes</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/hostnamelookups.xml b/docs-xml/smbdotconf/tuning/hostnamelookups.xml new file mode 100644 index 00000000000..68f4ec4f408 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/hostnamelookups.xml @@ -0,0 +1,16 @@ +<samba:parameter name="hostname lookups" + context="G" + type="boolean" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>Specifies whether samba should use (expensive) + hostname lookups or use the ip addresses instead. An example place + where hostname lookups are currently used is when checking + the <command moreinfo="none">hosts deny</command> and <command moreinfo="none">hosts allow</command>. + </para> +</description> + +<value type="default">no</value> +<value type="example">yes</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/keepalive.xml b/docs-xml/smbdotconf/tuning/keepalive.xml new file mode 100644 index 00000000000..0586365512f --- /dev/null +++ b/docs-xml/smbdotconf/tuning/keepalive.xml @@ -0,0 +1,20 @@ +<samba:parameter name="keepalive" + context="G" + type="integer" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>The value of the parameter (an integer) represents + the number of seconds between <parameter moreinfo="none">keepalive</parameter> + packets. If this parameter is zero, no keepalive packets will be + sent. Keepalive packets, if sent, allow the server to tell whether + a client is still present and responding.</para> + + <para>Keepalives should, in general, not be needed if the socket + has the SO_KEEPALIVE attribute set on it by default. (see <smbconfoption name="socket options"/>). +Basically you should only use this option if you strike difficulties.</para> +</description> + +<value type="default">300</value> +<value type="example">600</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/maxconnections.xml b/docs-xml/smbdotconf/tuning/maxconnections.xml new file mode 100644 index 00000000000..1e3043b2f7a --- /dev/null +++ b/docs-xml/smbdotconf/tuning/maxconnections.xml @@ -0,0 +1,17 @@ +<samba:parameter name="max connections" + context="S" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This option allows the number of simultaneous connections to a service to be limited. + If <parameter moreinfo="none">max connections</parameter> is greater than 0 then connections + will be refused if this number of connections to the service are already open. A value + of zero mean an unlimited number of connections may be made.</para> + + <para>Record lock files are used to implement this feature. The lock files will be stored in + the directory specified by the <smbconfoption name="lock directory"/> option.</para> +</description> + +<value type="default">0</value> +<value type="example">10</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/maxdisksize.xml b/docs-xml/smbdotconf/tuning/maxdisksize.xml new file mode 100644 index 00000000000..ee53105a8a5 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/maxdisksize.xml @@ -0,0 +1,28 @@ +<samba:parameter name="max disk size" + context="G" + type="integer" + developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This option allows you to put an upper limit + on the apparent size of disks. If you set this option to 100 + then all shares will appear to be not larger than 100 MB in + size.</para> + + <para>Note that this option does not limit the amount of + data you can put on the disk. In the above case you could still + store much more than 100 MB on the disk, but if a client ever asks + for the amount of free disk space or the total disk size then the + result will be bounded by the amount specified in <parameter moreinfo="none">max + disk size</parameter>.</para> + + <para>This option is primarily useful to work around bugs + in some pieces of software that can't handle very large disks, + particularly disks over 1GB in size.</para> + + <para>A <parameter moreinfo="none">max disk size</parameter> of 0 means no limit.</para> +</description> + +<value type="default">0</value> +<value type="example">1000</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/maxopenfiles.xml b/docs-xml/smbdotconf/tuning/maxopenfiles.xml new file mode 100644 index 00000000000..ea0a33980a0 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/maxopenfiles.xml @@ -0,0 +1,20 @@ +<samba:parameter name="max open files" + type="integer" + context="G" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This parameter limits the maximum number of + open files that one <citerefentry><refentrytitle>smbd</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> file + serving process may have open for a client at any one time. The + default for this parameter is set very high (10,000) as Samba uses + only one bit per unopened file.</para> + + <para>The limit of the number of open files is usually set + by the UNIX per-process file descriptor limit rather than + this parameter so you should never need to touch this parameter.</para> +</description> + +<value type="default">10000</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/maxsmbdprocesses.xml b/docs-xml/smbdotconf/tuning/maxsmbdprocesses.xml new file mode 100644 index 00000000000..677d731aa95 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/maxsmbdprocesses.xml @@ -0,0 +1,18 @@ +<samba:parameter name="max smbd processes" + type="integer" + context="G" + developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This parameter limits the maximum number of <citerefentry><refentrytitle>smbd</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> processes concurrently running on a system and is intended + as a stopgap to prevent degrading service to clients in the event that the server has insufficient + resources to handle more than this number of connections. Remember that under normal operating + conditions, each user will have an <citerefentry><refentrytitle>smbd</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> associated with him or her to handle connections to all + shares from a given host.</para> +</description> + +<value type="default">0</value> +<value type="example">1000</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/minprintspace.xml b/docs-xml/smbdotconf/tuning/minprintspace.xml new file mode 100644 index 00000000000..706e4a70cf1 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/minprintspace.xml @@ -0,0 +1,16 @@ +<samba:parameter name="min print space" + context="S" + type="integer" + print="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This sets the minimum amount of free disk + space that must be available before a user will be able to spool + a print job. It is specified in kilobytes. The default is 0, which + means a user can always spool a print job.</para> +</description> + +<related>printing</related> +<value type="default">0</value> +<value type="example">2000</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/namecachetimeout.xml b/docs-xml/smbdotconf/tuning/namecachetimeout.xml new file mode 100644 index 00000000000..32ad55f1d0e --- /dev/null +++ b/docs-xml/smbdotconf/tuning/namecachetimeout.xml @@ -0,0 +1,15 @@ +<samba:parameter name="name cache timeout" + context="G" + type="integer" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>Specifies the number of seconds it takes before + entries in samba's hostname resolve cache time out. If + the timeout is set to 0. the caching is disabled. +</para> +</description> + +<value type="default">660</value> +<value type="example">0</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/paranoidserversecurity.xml b/docs-xml/smbdotconf/tuning/paranoidserversecurity.xml new file mode 100644 index 00000000000..e5c2fe0ad14 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/paranoidserversecurity.xml @@ -0,0 +1,19 @@ +<samba:parameter name="paranoid server security" + context="G" + type="boolean" + developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>Some version of NT 4.x allow non-guest + users with a bad passowrd. When this option is enabled, samba will not + use a broken NT 4.x server as password server, but instead complain + to the logs and exit. + </para> + + <para>Disabling this option prevents Samba from making + this check, which involves deliberatly attempting a + bad logon to the remote server.</para> +</description> + +<value type="default">yes</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/socketoptions.xml b/docs-xml/smbdotconf/tuning/socketoptions.xml new file mode 100644 index 00000000000..7a5c2219398 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/socketoptions.xml @@ -0,0 +1,75 @@ +<samba:parameter name="socket options" + context="G" + type="list" + developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This option allows you to set socket options + to be used when talking with the client.</para> + + <para>Socket options are controls on the networking layer + of the operating systems which allow the connection to be + tuned.</para> + + <para>This option will typically be used to tune your Samba server + for optimal performance for your local network. There is no way + that Samba can know what the optimal parameters are for your net, + so you must experiment and choose them yourself. We strongly + suggest you read the appropriate documentation for your operating + system first (perhaps <command moreinfo="none">man + setsockopt</command> will help).</para> + + <para>You may find that on some systems Samba will say + "Unknown socket option" when you supply an option. This means you + either incorrectly typed it or you need to add an include file + to includes.h for your OS. If the latter is the case please + send the patch to <ulink url="mailto:samba-technical@samba.org"> + samba-technical@samba.org</ulink>.</para> + + <para>Any of the supported socket options may be combined + in any way you like, as long as your OS allows it.</para> + + <para>This is the list of socket options currently settable + using this option:</para> + + <itemizedlist> + <listitem><para>SO_KEEPALIVE</para></listitem> + <listitem><para>SO_REUSEADDR</para></listitem> + <listitem><para>SO_BROADCAST</para></listitem> + <listitem><para>TCP_NODELAY</para></listitem> + <listitem><para>IPTOS_LOWDELAY</para></listitem> + <listitem><para>IPTOS_THROUGHPUT</para></listitem> + <listitem><para>SO_SNDBUF *</para></listitem> + <listitem><para>SO_RCVBUF *</para></listitem> + <listitem><para>SO_SNDLOWAT *</para></listitem> + <listitem><para>SO_RCVLOWAT *</para></listitem> + </itemizedlist> + + <para>Those marked with a <emphasis>'*'</emphasis> take an integer + argument. The others can optionally take a 1 or 0 argument to enable + or disable the option, by default they will be enabled if you + don't specify 1 or 0.</para> + + <para>To specify an argument use the syntax SOME_OPTION = VALUE + for example <command moreinfo="none">SO_SNDBUF = 8192</command>. Note that you must + not have any spaces before or after the = sign.</para> + + <para>If you are on a local network then a sensible option + might be:</para> + + <para><command moreinfo="none">socket options = IPTOS_LOWDELAY</command></para> + + <para>If you have a local network then you could try:</para> + + <para><command moreinfo="none">socket options = IPTOS_LOWDELAY TCP_NODELAY</command></para> + + <para>If you are on a wide area network then perhaps try + setting IPTOS_THROUGHPUT. </para> + + <para>Note that several of the options may cause your Samba + server to fail completely. Use these options with caution!</para> +</description> + +<value type="default">TCP_NODELAY</value> +<value type="example">IPTOS_LOWDELAY</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/strictallocate.xml b/docs-xml/smbdotconf/tuning/strictallocate.xml new file mode 100644 index 00000000000..2606f2028b3 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/strictallocate.xml @@ -0,0 +1,24 @@ +<samba:parameter name="strict allocate" + context="S" + type="boolean" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This is a boolean that controls the handling of + disk space allocation in the server. When this is set to <constant>yes</constant> + the server will change from UNIX behaviour of not committing real + disk storage blocks when a file is extended to the Windows behaviour + of actually forcing the disk system to allocate real storage blocks + when a file is created or extended to be a given size. In UNIX + terminology this means that Samba will stop creating sparse files. + This can be slow on some systems.</para> + + <para>When strict allocate is <constant>no</constant> the server does sparse + disk block allocation when a file is extended.</para> + + <para>Setting this to <constant>yes</constant> can help Samba return + out of quota messages on systems that are restricting the disk quota + of users.</para> +</description> + +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/strictsync.xml b/docs-xml/smbdotconf/tuning/strictsync.xml new file mode 100644 index 00000000000..0d338455131 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/strictsync.xml @@ -0,0 +1,24 @@ +<samba:parameter name="strict sync" + context="S" + type="boolean" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> + <description> + <para>Many Windows applications (including the Windows 98 explorer + shell) seem to confuse flushing buffer contents to disk with doing + a sync to disk. Under UNIX, a sync call forces the process to be + suspended until the kernel has ensured that all outstanding data in + kernel disk buffers has been safely stored onto stable storage. + This is very slow and should only be done rarely. Setting this + parameter to <constant>no</constant> (the default) means that + <citerefentry><refentrytitle>smbd</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> ignores the Windows + applications requests for a sync call. There is only a possibility + of losing data if the operating system itself that Samba is running + on crashes, so there is little danger in this default setting. In + addition, this fixes many performance problems that people have + reported with the new Windows98 explorer shell file copies.</para> +</description> + +<related>sync always</related> +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/syncalways.xml b/docs-xml/smbdotconf/tuning/syncalways.xml new file mode 100644 index 00000000000..5d8eb2d5682 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/syncalways.xml @@ -0,0 +1,21 @@ +<samba:parameter name="sync always" + context="S" + type="boolean" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This is a boolean parameter that controls + whether writes will always be written to stable storage before + the write call returns. If this is <constant>no</constant> then the server will be + guided by the client's request in each write call (clients can + set a bit indicating that a particular write should be synchronous). + If this is <constant>yes</constant> then every write will be followed by a <command moreinfo="none">fsync() + </command> call to ensure the data is written to disk. Note that + the <parameter moreinfo="none">strict sync</parameter> parameter must be set to + <constant>yes</constant> in order for this parameter to have + any affect.</para> +</description> + +<related>strict sync</related> + +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/usemmap.xml b/docs-xml/smbdotconf/tuning/usemmap.xml new file mode 100644 index 00000000000..c23fc358407 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/usemmap.xml @@ -0,0 +1,18 @@ +<samba:parameter name="use mmap" + context="G" + type="boolean" + developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This global parameter determines if the tdb internals of Samba can + depend on mmap working correctly on the running system. Samba requires a coherent + mmap/read-write system memory cache. Currently only HPUX does not have such a + coherent cache, and so this parameter is set to <constant>no</constant> by + default on HPUX. On all other systems this parameter should be left alone. This + parameter is provided to help the Samba developers track down problems with + the tdb internal code. + </para> +</description> + +<value type="default">yes</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/usesendfile.xml b/docs-xml/smbdotconf/tuning/usesendfile.xml new file mode 100644 index 00000000000..e721531fed4 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/usesendfile.xml @@ -0,0 +1,17 @@ +<samba:parameter name="use sendfile" + context="S" + type="boolean" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>If this parameter is <constant>yes</constant>, and the <constant>sendfile()</constant> + system call is supported by the underlying operating system, then some SMB read calls + (mainly ReadAndX and ReadRaw) will use the more efficient sendfile system call for files that + are exclusively oplocked. This may make more efficient use of the system CPU's + and cause Samba to be faster. Samba automatically turns this off for clients + that use protocol levels lower than NT LM 0.12 and when it detects a client is + Windows 9x (using sendfile from Linux will cause these clients to fail). + </para> +</description> + +<value type="default">false</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/tuning/writecachesize.xml b/docs-xml/smbdotconf/tuning/writecachesize.xml new file mode 100644 index 00000000000..12965b40487 --- /dev/null +++ b/docs-xml/smbdotconf/tuning/writecachesize.xml @@ -0,0 +1,28 @@ +<samba:parameter name="write cache size" + context="S" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>If this integer parameter is set to non-zero value, + Samba will create an in-memory cache for each oplocked file + (it does <emphasis>not</emphasis> do this for + non-oplocked files). All writes that the client does not request + to be flushed directly to disk will be stored in this cache if possible. + The cache is flushed onto disk when a write comes in whose offset + would not fit into the cache or when the file is closed by the client. + Reads for the file are also served from this cache if the data is stored + within it.</para> + + <para>This cache allows Samba to batch client writes into a more + efficient write size for RAID disks (i.e. writes may be tuned to + be the RAID stripe size) and can improve performance on systems + where the disk subsystem is a bottleneck but there is free + memory for userspace programs.</para> + + <para>The integer parameter specifies the size of this cache + (per oplocked file) in bytes.</para> +</description> + +<value type="default">0</value> +<value type="example">262144<comment> for a 256k cache size per file</comment></value> +</samba:parameter> |