335 lines
9.7 KiB
Plaintext
335 lines
9.7 KiB
Plaintext
# $FreeBSD$
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#
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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, these are gross -- imp
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set scsi-controller-regex
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"(aac|adv|adw|aha|ahb|ahc|ahd|aic|amd|amr|asr|bt|ciss|ct|dpt|\
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esp|ida|iir|ips|isp|mlx|mly|mpt|ncr|ncv|nsp|stg|sym|trm|wds)\
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[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.
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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[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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# Try to start dhclient on Ethernet-like interfaces when the link comes
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# up. Only devices that are configured to support DHCP will actually
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# run it. No link down rule exists because dhclient automatically exits
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# when the link goes down.
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#
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notify 0 {
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match "system" "IFNET";
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match "type" "LINK_UP";
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media-type "ethernet";
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action "/etc/rc.d/dhclient quietstart $subsystem";
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};
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#
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# Like Ethernet devices, but separate because
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# they have a different media type. We may want
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# to exploit this later.
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#
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detach 0 {
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media-type "802.11";
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action "/etc/pccard_ether $device-name stop";
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};
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attach 0 {
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media-type "802.11";
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action "/etc/pccard_ether $device-name start";
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};
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notify 0 {
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match "system" "IFNET";
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match "type" "LINK_UP";
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media-type "802.11";
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action "/etc/rc.d/dhclient quietstart $subsystem";
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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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# When a USB Bluetooth dongle appears, activate it
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attach 100 {
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device-name "ubt[0-9]+";
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action "/etc/rc.d/bluetooth quietstart $device-name";
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};
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detach 100 {
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device-name "ubt[0-9]+";
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action "/etc/rc.d/bluetooth quietstop $device-name";
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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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# When a USB keyboard arrives, attach it as the console keyboard.
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attach 100 {
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device-name "ukbd0";
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action "/etc/rc.d/syscons setkeyboard /dev/ukbd0";
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};
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detach 100 {
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device-name "ukbd0";
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action "/etc/rc.d/syscons setkeyboard /dev/kbd0";
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};
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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" "ums[0-9]+";
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action "/etc/rc.d/moused quietstart $cdev";
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};
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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" "DESTROY";
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match "cdev" "ums[0-9]+";
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action "/etc/rc.d/moused stop $cdev";
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};
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# Firmware download into the ActiveWire board. After the firmware download is
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# done, the device detaches and reappears as something new and shiny
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# automatically.
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attach 100 {
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match "vendor" "0x0854";
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match "product" "0x0100";
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match "release" "0x0000";
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action "/usr/local/bin/ezdownload -f /usr/local/share/usb/firmware/0854.0100.0_01.hex $device-name";
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};
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# Firmware download for Entrega Serial DB25 adapter.
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attach 100 {
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match "vendor" "0x1645";
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match "product" "0x8001";
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match "release" "0x0101";
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action "if ! kldstat -n usio > /dev/null 2>&1 ; then kldload usio; fi; /usr/sbin/ezdownload -v -f /usr/share/usb/firmware/1645.8001.0101 /dev/$device-name";
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};
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# This entry starts the ColdSync tool in daemon mode. Make sure you have an up
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# to date /usr/local/etc/palms. We override the 'listen' settings for port and
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# type in /usr/local/etc/coldsync.conf.
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notify 100 {
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match "system" "USB";
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match "subsystem" "DEVICE";
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match "type" "ATTACH";
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match "vendor" "0x082d";
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match "product" "0x0100";
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match "release" "0x0100";
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action "/usr/local/bin/coldsync -md -p /dev/$cdev -t usb";
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};
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#
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# Rescan SCSI device-names on attach, but not detach. However, it is
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# disabled by default due to reports of problems.
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#
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attach 0 {
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device-name "$scsi-controller-regex";
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// action "camcontrol rescan all";
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};
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# Don't even try to second guess what to do about drivers that don't
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# match here. Instead, pass it off to syslog. Commented out for the
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# moment, as the pnpinfo variable isn't set in devd yet. Individual
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# variables within the bus supplied pnpinfo are set.
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nomatch 0 {
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# action "logger Unknown device: $pnpinfo $location $bus";
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};
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# Various logging of unknown devices.
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nomatch 10 {
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match "bus" "uhub[0-9]+";
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action "logger Unknown USB device: vendor $vendor product $product \
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bus $bus";
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};
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# Some PC-CARDs don't offer numerical manufacturer/product IDs, just
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# show the CIS info there.
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nomatch 20 {
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match "bus" "pccard[0-9]+";
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match "manufacturer" "0xffffffff";
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match "product" "0xffffffff";
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action "logger Unknown PCCARD device: CISproduct $cisproduct \
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CIS-vendor $cisvendor bus $bus";
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};
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nomatch 10 {
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match "bus" "pccard[0-9]+";
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action "logger Unknown PCCARD device: manufacturer $manufacturer \
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product $product CISproduct $cisproduct CIS-vendor \
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$cisvendor bus $bus";
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};
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nomatch 10 {
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match "bus" "cardbus[0-9]+";
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action "logger Unknown Cardbus device: device $device class $class \
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vendor $vendor bus $bus";
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};
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# Switch power profiles when the AC line state changes.
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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/rc.d/power_profile $notify";
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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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# Sample ZFS problem reports handling.
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notify 10 {
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match "system" "ZFS";
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match "type" "zpool";
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action "logger -p kern.err 'ZFS: failed to load zpool $pool'";
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};
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notify 10 {
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match "system" "ZFS";
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match "type" "vdev";
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action "logger -p kern.err 'ZFS: vdev failure, zpool=$pool type=$type'";
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};
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notify 10 {
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match "system" "ZFS";
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match "type" "data";
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action "logger -p kern.warn 'ZFS: zpool I/O failure, zpool=$pool error=$zio_err'";
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};
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notify 10 {
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match "system" "ZFS";
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match "type" "io";
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action "logger -p kern.warn 'ZFS: vdev I/O failure, zpool=$pool path=$vdev_path offset=$zio_offset size=$zio_size error=$zio_err'";
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};
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notify 10 {
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match "system" "ZFS";
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match "type" "checksum";
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action "logger -p kern.warn 'ZFS: checksum mismatch, zpool=$pool path=$vdev_path offset=$zio_offset size=$zio_size'";
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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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# An example of something that a vendor might install if you were to
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# add their device. This might reside in /usr/local/etc/devd/deqna.conf.
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# A deqna is, in this hypothetical example, a pccard ethernet-like device.
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# Students of history may know other devices by this name, and will get
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# the in-jokes in this entry.
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nomatch 10 {
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match "bus" "pccard[0-9]+";
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match "manufacturer" "0x1234";
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match "product" "0x2323";
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action "kldload if_deqna";
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};
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attach 10 {
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device-name "deqna[0-9]+";
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action "/etc/pccard_ether $device-name start";
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};
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detach 10 {
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device-name "deqna[0-9]+";
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action "/etc/pccard_ether $device-name stop";
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};
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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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# RCTL: Resource limits
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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:pgsql: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:70:swap:.*";
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action "/usr/local/etc/rc.d/postgresql restart";
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};
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*/
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