diff options
Diffstat (limited to 'man/udevadm.xml')
| -rw-r--r-- | man/udevadm.xml | 176 |
1 files changed, 128 insertions, 48 deletions
diff --git a/man/udevadm.xml b/man/udevadm.xml index 30a6ac423a..6fc4e8d50c 100644 --- a/man/udevadm.xml +++ b/man/udevadm.xml @@ -82,6 +82,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> @@ -89,26 +90,28 @@ </varlistentry> </variablelist> - <refsect2><title>udevadm info <replaceable>options</replaceable></title> + <refsect2><title>udevadm info <optional><replaceable>OPTIONS</replaceable></optional> <optional><replaceable>DEVPATH</replaceable>|<replaceable>FILE</replaceable></optional></title> <para>Queries the udev database for device information stored in the udev database. It can also query the properties of a device from its sysfs representation to help creating udev rules that match this device.</para> <variablelist> <varlistentry> - <term><option>--query=<replaceable>type</replaceable></option></term> + <term><option>-q</option></term> + <term><option>--query=<replaceable>TYPE</replaceable></option></term> <listitem> <para>Query the database for the specified type of device data. It needs the <option>--path</option> or - <option>--name</option> to identify the specified - device. Valid queries are: <constant>name</constant>, - <constant>symlink</constant>, <constant>path</constant>, - <constant>property</constant>, + <option>--name</option> to identify the specified device. + Valid <replaceable>TYPE</replaceable>s are: + <constant>name</constant>, <constant>symlink</constant>, + <constant>path</constant>, <constant>property</constant>, <constant>all</constant>.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--path=<replaceable>devpath</replaceable></option></term> + <term><option>-p</option></term> + <term><option>--path=<replaceable>DEVPATH</replaceable></option></term> <listitem> <para>The <filename>/sys</filename> path of the device to query, e.g. @@ -121,7 +124,8 @@ </listitem> </varlistentry> <varlistentry> - <term><option>--name=<replaceable>file</replaceable></option></term> + <term><option>-n</option></term> + <term><option>--name=<replaceable>FILE</replaceable></option></term> <listitem> <para>The name of the device node or a symlink to query, e.g. <filename><optional>/dev</optional>/sda</filename>. @@ -132,6 +136,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-r</option></term> <term><option>--root</option></term> <listitem> <para>Print absolute paths in <command>name</command> or <command>symlink</command> @@ -139,6 +144,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-a</option></term> <term><option>--attribute-walk</option></term> <listitem> <para>Print all sysfs properties of the specified device that can be used @@ -147,31 +153,36 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-x</option></term> <term><option>--export</option></term> <listitem> <para>Print output as key/value pairs. Values are enclosed in single quotes.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--export-prefix=<replaceable>name</replaceable></option></term> + <term><option>-P</option></term> + <term><option>--export-prefix=<replaceable>NAME</replaceable></option></term> <listitem> <para>Add a prefix to the key name of exported values.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--device-id-of-file=<replaceable>file</replaceable></option></term> + <term><option>-d</option></term> + <term><option>--device-id-of-file=<replaceable>FILE</replaceable></option></term> <listitem> <para>Print major/minor numbers of the underlying device, where the file lives on.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-e</option></term> <term><option>--export-db</option></term> <listitem> <para>Export the content of the udev database.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-c</option></term> <term><option>--cleanup-db</option></term> <listitem> <para>Cleanup the udev database.</para> @@ -184,6 +195,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> @@ -196,19 +208,22 @@ <para>Request device events from the kernel. Primarily used to replay events at system coldplug time.</para> <variablelist> <varlistentry> + <term><option>-v</option></term> <term><option>--verbose</option></term> <listitem> <para>Print the list of devices which will be triggered.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-n</option></term> <term><option>--dry-run</option></term> <listitem> <para>Do not actually trigger the event.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--type=<replaceable>type</replaceable></option></term> + <term><option>-t</option></term> + <term><option>--type=<replaceable>TYPE</replaceable></option></term> <listitem> <para>Trigger a specific type of devices. Valid types are: <command>devices</command>, <command>subsystems</command>. @@ -216,68 +231,95 @@ </listitem> </varlistentry> <varlistentry> - <term><option>--action=<replaceable>action</replaceable></option></term> + <term><option>-c</option></term> + <term><option>--action=<replaceable>ACTION</replaceable></option></term> <listitem> - <para>Type of event to be triggered. The default value is <command>change</command>.</para> + <para>Type of event to be triggered. The default value is + <command>change</command>.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--subsystem-match=<replaceable>subsystem</replaceable></option></term> + <term><option>-s</option></term> + <term><option>--subsystem-match=<replaceable>SUBSYSTEM</replaceable></option></term> <listitem> - <para>Trigger events for devices which belong to a matching subsystem. This option - can be specified multiple times and supports shell style pattern matching.</para> + <para>Trigger events for devices which belong to a + matching subsystem. This option can be specified multiple + times and supports shell style pattern matching.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--subsystem-nomatch=<replaceable>subsystem</replaceable></option></term> + <term><option>-S</option></term> + <term><option>--subsystem-nomatch=<replaceable>SUBSYSTEM</replaceable></option></term> <listitem> <para>Do not trigger events for devices which belong to a matching subsystem. This option can be specified multiple times and supports shell style pattern matching.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--attr-match=<replaceable>attribute</replaceable>=<replaceable>value</replaceable></option></term> + <term><option>-a</option></term> + <term><option>--attr-match=<replaceable>ATTRIBUTE</replaceable>=<replaceable>VALUE</replaceable></option></term> <listitem> - <para>Trigger events for devices with a matching sysfs attribute. If a value is specified - along with the attribute name, the content of the attribute is matched against the given - value using shell style pattern matching. If no value is specified, the existence of the - sysfs attribute is checked. This option can be specified multiple times.</para> + <para>Trigger events for devices with a matching sysfs + attribute. If a value is specified along with the + attribute name, the content of the attribute is matched + against the given value using shell style pattern + matching. If no value is specified, the existence of the + sysfs attribute is checked. This option can be specified + multiple times.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--attr-nomatch=<replaceable>attribute</replaceable>=<replaceable>value</replaceable></option></term> + <term><option>-A</option></term> + <term><option>--attr-nomatch=<replaceable>ATTRIBUTE</replaceable>=<replaceable>VALUE</replaceable></option></term> <listitem> - <para>Do not trigger events for devices with a matching sysfs attribute. If a value is - specified along with the attribute name, the content of the attribute is matched against - the given value using shell style pattern matching. If no value is specified, the existence - of the sysfs attribute is checked. This option can be specified multiple times.</para> + <para>Do not trigger events for devices with a matching + sysfs attribute. If a value is specified along with the + attribute name, the content of the attribute is matched + against the given value using shell style pattern + matching. If no value is specified, the existence of the + sysfs attribute is checked. This option can be specified + multiple times.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--property-match=<replaceable>property</replaceable>=<replaceable>value</replaceable></option></term> + <term><option>-p</option></term> + <term><option>--property-match=<replaceable>PROPERTY</replaceable>=<replaceable>VALUE</replaceable></option></term> <listitem> - <para>Trigger events for devices with a matching property value. This option can be - specified multiple times and supports shell style pattern matching.</para> + <para>Trigger events for devices with a matching property + value. This option can be specified multiple times and + supports shell style pattern matching.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--tag-match=<replaceable>property</replaceable></option></term> + <term><option>-g</option></term> + <term><option>--tag-match=<replaceable>PROPERTY</replaceable></option></term> <listitem> - <para>Trigger events for devices with a matching tag. This option can be - specified multiple times.</para> + <para>Trigger events for devices with a matching tag. This + option can be specified multiple times.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--sysname-match=<replaceable>name</replaceable></option></term> + <term><option>-y</option></term> + <term><option>--sysname-match=<replaceable>NAME</replaceable></option></term> <listitem> - <para>Trigger events for devices with a matching sys device name. This option can be - specified multiple times and supports shell style pattern matching.</para> + <para>Trigger events for devices with a matching sys + device name. This option can be specified multiple times + and supports shell style pattern matching.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--parent-match=<replaceable>syspath</replaceable></option></term> + <term><option>-b</option></term> + <term><option>--parent-match=<replaceable>SYSPATH</replaceable></option></term> <listitem> - <para>Trigger events for all children of a given device.</para> + <para>Trigger events for all children of a given + device.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-h</option></term> + <term><option>--help</option></term> + <listitem> + <para>Print help text.</para> </listitem> </varlistentry> </variablelist> @@ -287,38 +329,46 @@ <para>Watches the udev event queue, and exits if all current events are handled.</para> <variablelist> <varlistentry> - <term><option>--timeout=<replaceable>seconds</replaceable></option></term> + <term><option>-t</option></term> + <term><option>--timeout=<replaceable>SECONDS</replaceable></option></term> <listitem> - <para>Maximum number of seconds to wait for the event queue to become empty. - The default value is 120 seconds. A value of 0 will check if the queue is empty - and always return immediately.</para> + <para>Maximum number of seconds to wait for the event + queue to become empty. The default value is 120 seconds. A + value of 0 will check if the queue is empty and always + return immediately.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--seq-start=<replaceable>seqnum</replaceable></option></term> + <term><option>-s</option></term> + <term><option>--seq-start=<replaceable>SEQNUM</replaceable></option></term> <listitem> - <para>Wait only for events after the given sequence number.</para> + <para>Wait only for events after the given sequence + number.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--seq-end=<replaceable>seqnum</replaceable></option></term> + <term><option>-e</option></term> + <term><option>--seq-end=<replaceable>SEQNUM</replaceable></option></term> <listitem> <para>Wait only for events before the given sequence number.</para> </listitem> </varlistentry> <varlistentry> - <term><option>--exit-if-exists=<replaceable>file</replaceable></option></term> + <term><option>-E</option></term> + <term><option>--exit-if-exists=<replaceable>FILE</replaceable></option></term> <listitem> <para>Stop waiting if file exists.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-q</option></term> <term><option>--quiet</option></term> <listitem> <para>Do not print any output, like the remaining queue entries when reaching the timeout.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> @@ -331,12 +381,14 @@ <para>Modify the internal state of the running udev daemon.</para> <variablelist> <varlistentry> + <term><option>-x</option></term> <term><option>--exit</option></term> <listitem> <para>Signal and wait for systemd-udevd to exit.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-l</option></term> <term><option>--log-priority=<replaceable>value</replaceable></option></term> <listitem> <para>Set the internal log level of systemd-udevd. Valid values are the numerical @@ -345,6 +397,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-s</option></term> <term><option>--stop-exec-queue</option></term> <listitem> <para>Signal systemd-udevd to stop executing new events. Incoming events @@ -352,12 +405,14 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-S</option></term> <term><option>--start-exec-queue</option></term> <listitem> <para>Signal systemd-udevd to enable the execution of events.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-R</option></term> <term><option>--reload</option></term> <listitem> <para>Signal systemd-udevd to reload the rules files and other databases like the kernel @@ -366,12 +421,14 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-p</option></term> <term><option>--property=<replaceable>KEY</replaceable>=<replaceable>value</replaceable></option></term> <listitem> <para>Set a global property for all events.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-m</option></term> <term><option>--children-max=</option><replaceable>value</replaceable></term> <listitem> <para>Set the maximum number of events, systemd-udevd will handle at the @@ -385,6 +442,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> @@ -400,36 +458,42 @@ </para> <variablelist> <varlistentry> + <term><option>-k</option></term> <term><option>--kernel</option></term> <listitem> <para>Print the kernel uevents.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-u</option></term> <term><option>--udev</option></term> <listitem> <para>Print the udev event after the rule processing.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-p</option></term> <term><option>--property</option></term> <listitem> <para>Also print the properties of the event.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-s</option></term> <term><option>--subsystem-match=<replaceable>string[/string]</replaceable></option></term> <listitem> <para>Filter events by subsystem[/devtype]. Only udev events with a matching subsystem value will pass.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-t</option></term> <term><option>--tag-match=<replaceable>string</replaceable></option></term> <listitem> <para>Filter events by property. Only udev events with a given tag attached will pass.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> @@ -442,6 +506,7 @@ <para>Maintain the hardware database index in <filename>/etc/udev/hwdb.bin</filename>.</para> <variablelist> <varlistentry> + <term><option>-u</option></term> <term><option>--update</option></term> <listitem> <para>Compile the hardware database information located in /usr/lib/udev/hwdb.d/, @@ -452,6 +517,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-t</option></term> <term><option>--test=<replaceable>string</replaceable></option></term> <listitem> <para>Query the database with a modalias string, and print the @@ -459,11 +525,19 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-r</option></term> <term><option>--root=<replaceable>string</replaceable></option></term> <listitem> <para>Alternative root path in the filesystem for reading and writing files.</para> </listitem> </varlistentry> + <varlistentry> + <term><option>-h</option></term> + <term><option>--help</option></term> + <listitem> + <para>Print help text.</para> + </listitem> + </varlistentry> </variablelist> </refsect2> @@ -471,12 +545,14 @@ <para>Simulate a udev event run for the given device, and print debug output.</para> <variablelist> <varlistentry> + <term><option>-a</option></term> <term><option>--action=<replaceable>string</replaceable></option></term> <listitem> <para>The action string.</para> </listitem> </varlistentry> <varlistentry> + <term><option>-N</option></term> <term><option>--resolve-names=<constant>early</constant>|<constant>late</constant>|<constant>never</constant></option></term> <listitem> <para>Specify when udevadm should resolve names of users @@ -489,6 +565,7 @@ </listitem> </varlistentry> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> @@ -497,10 +574,13 @@ </variablelist> </refsect2> - <refsect2><title>udevadm test-builtin <optional>options</optional> <replaceable>command</replaceable> <replaceable>devpath</replaceable></title> - <para>Run a built-in command for the given device, and print debug output.</para> + <refsect2><title>udevadm test-builtin <optional>options</optional> <replaceable>COMMAND</replaceable> <replaceable>DEVPATH</replaceable></title> + <para>Run a built-in command <replaceable>COMMAND</replaceable> + for device <replaceable>DEVPATH</replaceable>, and print debug + output.</para> <variablelist> <varlistentry> + <term><option>-h</option></term> <term><option>--help</option></term> <listitem> <para>Print help text.</para> |