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![Emmanuel Vadot](/assets/img/avatar_default.png)
If a user don't have FreeBSD-autofs installed there is no need to try calling automount on every GEOM event. It's also easier to add/delete autofs related event in a separate file. Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D42495 Reviewed by: imp
163 lines
5.2 KiB
Plaintext
163 lines
5.2 KiB
Plaintext
#
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# Refer to devd.conf(5) and devd(8) man pages for the details on how to
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# run and configure devd.
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#
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# NB: All regular expressions have an implicit ^$ around them.
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# NB: device-name is shorthand for 'match device-name'
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options {
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# Each "directory" directive adds a directory to the list of
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# directories that we scan for files. Files are loaded in the order
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# that they are returned from readdir(3). The rule-sets are combined
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# to create a DFA that's used to match events to actions.
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directory "/etc/devd";
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directory "/usr/local/etc/devd";
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pid-file "/var/run/devd.pid";
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# Setup some shorthand for regex that we use later in the file.
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#XXX Yes, this is gross -- imp
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set wifi-driver-regex
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"(ath|ath[0-9]+k|bwi|bwn|ipw|iwlwifi|iwi|iwm|iwn|malo|mwl|mt79|otus|\
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ral|rsu|rtw|rtwn|rum|run|uath|upgt|ural|urtw|wpi|wtap|zyd)[0-9]+";
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};
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# Note that the attach/detach with the highest value wins, so that one can
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# override these general rules.
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#
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# Configure the interface on attach. Due to a historical accident, this
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# script is called pccard_ether. We omit the usbus devices because those
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# devices are associated with the USB Bus and provide an ifnet device to
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# allow usb traffic to be captured with usbdump(8).
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#
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# NB: DETACH events are ignored; the kernel should handle all cleanup
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# (routes, arp cache). Beware of races against immediate create
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# of a device with the same name; e.g.
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# ifconfig bridge0 destroy; ifconfig bridge0 create
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#
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notify 0 {
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match "system" "IFNET";
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match "subsystem" "!(usbus|wlan)[0-9]+";
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match "type" "ATTACH";
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action "/etc/pccard_ether $subsystem start";
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};
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#
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# Like Ethernet devices, but separate because 802.11 require spawning
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# wlan(4) interface.
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#
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attach 0 {
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device-name "$wifi-driver-regex";
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action "/etc/pccard_ether $device-name startchildren";
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};
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detach 0 {
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device-name "$wifi-driver-regex";
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action "/etc/pccard_ether $device-name stopchildren";
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};
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# An entry like this might be in a different file, but is included here
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# as an example of how to override things. Normally 'ed50' would match
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# the above attach/detach stuff, but the value of 100 makes it
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# hard wired to 1.2.3.4.
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attach 100 {
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device-name "ed50";
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action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000";
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};
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detach 100 {
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device-name "ed50";
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};
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# Firmware downloader for Atheros AR3011 based USB Bluetooth devices
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#attach 100 {
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# match "vendor" "0x0cf3";
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# match "product" "0x3000";
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# action "sleep 2 && /usr/sbin/ath3kfw -d $device-name -f /usr/local/etc/ath3k-1.fw";
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#};
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# Notify all users before beginning emergency shutdown when we get
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# a _CRT or _HOT thermal event and we're going to power down the system
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# very soon.
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notify 10 {
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match "system" "ACPI";
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match "subsystem" "Thermal";
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match "notify" "0xcc";
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action "logger -p kern.emerg WARNING: system temperature too high, shutting down soon!";
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};
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# User requested suspend, so perform preparation steps and then execute
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# the actual suspend process.
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notify 10 {
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match "system" "ACPI";
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match "subsystem" "Suspend";
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action "/etc/rc.suspend acpi $notify";
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};
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notify 10 {
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match "system" "ACPI";
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match "subsystem" "Resume";
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action "/etc/rc.resume acpi $notify";
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};
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/* EXAMPLES TO END OF FILE
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# Examples of notify hooks. A notify is a generic way for a kernel
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# subsystem to send event notification to userland.
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# Here are some examples of ACPI notify handlers. ACPI subsystems that
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# generate notifies include the AC adapter, power/sleep buttons,
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# control method batteries, lid switch, and thermal zones.
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#
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# Information returned is not always the same as the ACPI notify
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# events. See the ACPI specification for more information about
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# notifies. Here is the information returned for each subsystem:
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#
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# ACAD: AC line state (0 is offline, 1 is online)
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# Button: Button pressed (0 for power, 1 for sleep)
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# CMBAT: ACPI battery events
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# Lid: Lid state (0 is closed, 1 is open)
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# Suspend, Resume: Suspend and resume notification
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# Thermal: ACPI thermal zone events
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#
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# This example calls a script when the AC state changes, passing the
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# notify value as the first argument. If the state is 0x00, it might
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# call some sysctls to implement economy mode. If 0x01, it might set
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# the mode to performance.
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notify 10 {
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match "system" "ACPI";
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match "subsystem" "ACAD";
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action "/etc/acpi_ac $notify";
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};
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# This example works around a memory leak in PostgreSQL, restarting
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# it when the "user:postgres:swap:devctl=1G" rctl(8) rule gets triggered.
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notify 0 {
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match "system" "RCTL";
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match "rule" "user:770:swap:.*";
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action "service postgresql restart";
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};
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# Handle userland coredumps.
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# This commented out handler makes it possible to run an
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# automated debugging session after the core dump is generated.
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# Replace action with a proper coredump handler, but be aware that
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# it will run with elevated privileges.
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notify 10 {
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match "system" "kernel";
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match "subsystem" "signal";
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match "type" "coredump";
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action "logger $comm $core";
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};
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# Let the init(8) know there's a new USB serial interface it might
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# want to run getty(8) for. This includes device-side tty created
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# by usb_template(4).
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notify 100 {
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match "system" "DEVFS";
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match "subsystem" "CDEV";
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match "type" "CREATE";
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match "cdev" "ttyU[0-9]+";
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action "/sbin/init q";
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};
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*/
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