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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:04:32 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:04:32 +0000 |
commit | 7666abb8b878068677a6e7f72efda9a3fd6a4888 (patch) | |
tree | 0499360fe9ab992ec6341fe9fd95b3b31e9d71fb /man/modprobe.d.xml | |
parent | Adding upstream version 31+20240202. (diff) | |
download | kmod-upstream/32.tar.xz kmod-upstream/32.zip |
Adding upstream version 32.upstream/32
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man/modprobe.d.xml')
-rw-r--r-- | man/modprobe.d.xml | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/man/modprobe.d.xml b/man/modprobe.d.xml deleted file mode 100644 index 2bf6537..0000000 --- a/man/modprobe.d.xml +++ /dev/null @@ -1,241 +0,0 @@ -<?xml version="1.0"?> -<!--*-nxml-*--> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="modprobe.d"> - <refentryinfo> - <title>modprobe.d</title> - <productname>kmod</productname> - - <authorgroup> - <author> - <contrib>Developer</contrib> - <firstname>Jon</firstname> - <surname>Masters</surname> - <email>jcm@jonmasters.org</email> - </author> - <author> - <contrib>Developer</contrib> - <firstname>Robby</firstname> - <surname>Workman</surname> - <email>rworkman@slackware.com</email> - </author> - <author> - <contrib>Developer</contrib> - <firstname>Lucas</firstname> - <surname>De Marchi</surname> - <email>lucas.de.marchi@gmail.com</email> - </author> - </authorgroup> - </refentryinfo> - - - <refmeta> - <refentrytitle>modprobe.d</refentrytitle> - <manvolnum>5</manvolnum> - </refmeta> - - <refnamediv> - <refname>modprobe.d</refname> - <refpurpose>Configuration directory for modprobe</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <para><filename>/lib/modprobe.d/*.conf</filename></para> - <para><filename>@DISTCONFDIR@/modprobe.d/*.conf</filename></para> - <para><filename>/usr/local/lib/modprobe.d/*.conf</filename></para> - <para><filename>/run/modprobe.d/*.conf</filename></para> - <para><filename>/etc/modprobe.d/*.conf</filename></para> - </refsynopsisdiv> - - <refsect1><title>DESCRIPTION</title> - <para>Because the <command>modprobe</command> command can add or - remove more than one module, due to modules having dependencies, - we need a method of specifying what options are to be used with - those modules. All files underneath the - <filename>/etc/modprobe.d</filename> directory which end with the - <filename>.conf</filename> extension specify those options as - required. They can also be used to create convenient aliases: - alternate names for a module, or they can override the normal - <command>modprobe</command> behavior altogether for those with - special requirements (such as inserting more than one module). - </para> - <para> - Note that module and alias names (like other module names) can - have - or _ in them: both are interchangeable throughout all the - module commands as underscore conversion happens automatically. - </para> - <para> - The format of files under <filename>modprobe.d</filename> is - simple: one command per line, with blank lines and lines starting - with '#' ignored (useful for adding comments). A '\' at the end - of a line causes it to continue on the next line, which makes the - file a bit neater. - </para> - </refsect1> - - <refsect1><title>COMMANDS</title> - <variablelist> - <varlistentry> - <term>alias <replaceable>wildcard</replaceable> <replaceable>modulename</replaceable> - </term> - <listitem> - <para> - This allows you to give alternate names for a module. For example: - "alias my-mod really_long_modulename" means you can use "modprobe - my-mod" instead of "modprobe really_long_modulename". You can also - use shell-style wildcards, so "alias my-mod* - really_long_modulename" means that "modprobe my-mod-something" has - the same effect. You can't have aliases to other aliases (that way - lies madness), but aliases can have options, which will be added to - any other options. - </para> - <para> - Note that modules can also contain their own aliases, which you can - see using <command>modinfo</command>. These aliases are used as a - last resort (ie. if there is no real module, - <command>install</command>, <command>remove</command>, or - <command>alias</command> command in the configuration). - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>blacklist <replaceable>modulename</replaceable> - </term> - <listitem> - <para> - Modules can contain their own aliases: usually these are aliases - describing the devices they support, such as "pci:123...". These - "internal" aliases can be overridden by normal "alias" keywords, - but there are cases where two or more modules both support the same - devices, or a module invalidly claims to support a device that it - does not: the <command>blacklist</command> keyword indicates that - all of that particular module's internal aliases are to be ignored. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>install <replaceable>modulename</replaceable> <replaceable>command...</replaceable> - </term> - <listitem> - <para> - This command instructs <command>modprobe</command> to run your - command instead of inserting the module in the kernel as normal. - The command can be any shell command: this allows you to do any - kind of complex processing you might wish. For example, if the - module "fred" works better with the module "barney" already - installed (but it doesn't depend on it, so - <command>modprobe</command> won't automatically load it), you could - say "install fred /sbin/modprobe barney; /sbin/modprobe - --ignore-install fred", which would do what you wanted. Note the - <option>--ignore-install</option>, which stops the second - <command>modprobe</command> from running the same - <command>install</command> command again. See also - <command>remove</command> below. </para> <para>The long term - future of this command as a solution to the problem of providing - additional module dependencies is not assured and it is intended to - replace this command with a warning about its eventual removal or - deprecation at some point in a future release. Its use complicates - the automated determination of module dependencies by distribution - utilities, such as mkinitrd (because these now need to somehow - interpret what the <command>install</command> commands might be - doing. In a perfect world, modules would provide all dependency - information without the use of this command and work is underway to - implement soft dependency support within the Linux kernel. </para> - <para> If you use the string "$CMDLINE_OPTS" in the command, it will - be replaced by any options specified on the modprobe command line. - This can be useful because users expect "modprobe fred opt=1" to - pass the "opt=1" arg to the module, even if there's an install - command in the configuration file. So our above example becomes - "install fred /sbin/modprobe barney; /sbin/modprobe - --ignore-install fred $CMDLINE_OPTS" - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>options <replaceable>modulename</replaceable> <replaceable>option...</replaceable> - </term> - <listitem> - <para> - This command allows you to add options to the module - <replaceable>modulename</replaceable> (which might be an - alias) every time it is inserted into the kernel: whether - directly (using <command>modprobe </command> - <replaceable>modulename</replaceable>) or because the - module being inserted depends on this module. - </para> - <para> - All options are added together: they can come from an - <command>option</command> for the module itself, for an - alias, and on the command line. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>remove <replaceable>modulename</replaceable> <replaceable>command...</replaceable> - </term> - <listitem> - <para> - This is similar to the <command>install</command> command - above, except it is invoked when "modprobe -r" is run. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>softdep <replaceable>modulename</replaceable> pre: <replaceable>modules...</replaceable> post: <replaceable>modules...</replaceable> - </term> - <listitem> - <para> - The <command>softdep</command> command allows you to specify soft, - or optional, module dependencies. <replaceable>modulename</replaceable> - can be used without these optional modules installed, but usually with - some features missing. For example, a driver for a storage HBA might - require another module be loaded in order to use management features. - </para> - <para> - pre-deps and post-deps modules are lists of names and/or aliases of other - modules that modprobe will attempt to install (or remove) in order - before and after the main module given in the - <replaceable>modulename</replaceable> argument. - </para> - <para> - Example: Assume "softdep c pre: a b post: d e" is provided in the - configuration. Running "modprobe c" is now equivalent to - "modprobe a b c d e" without the softdep. - Flags such as --use-blacklist are applied to all the specified - modules, while module parameters only apply to module c. - </para> - <para> - Note: if there are <command>install</command> or - <command>remove</command> commands with the same - <replaceable>modulename</replaceable> argument, - <command>softdep</command> takes precedence. - </para> - </listitem> - </varlistentry> - </variablelist> - </refsect1> - <refsect1><title>COMPATIBILITY</title> - <para> - A future version of kmod will come with a strong warning to avoid use of - the <command>install</command> as explained above. This will happen once - support for soft dependencies in the kernel is complete. That support - will complement the existing softdep support within this utility by - providing such dependencies directly within the modules. - </para> - </refsect1> - <refsect1><title>COPYRIGHT</title> - <para> - This manual page originally Copyright 2004, Rusty Russell, IBM - Corporation. Maintained by Jon Masters and others. - </para> - </refsect1> - <refsect1><title>SEE ALSO</title> - <para><citerefentry> - <refentrytitle>modprobe</refentrytitle><manvolnum>8</manvolnum> - </citerefentry>, - <citerefentry> - <refentrytitle>modules.dep</refentrytitle><manvolnum>5</manvolnum> - </citerefentry> - </para> - </refsect1> -</refentry> |