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95-dm-notify.rules 0000444 00000000743 15050410726 0007763 0 ustar 00 # Copyright (C) 2009 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.
# Udev rules for device-mapper devices.
#
# These rules are responsible for sending a notification to a process
# waiting for completion of udev rules. The process is identified by
# a cookie value sent within "change" and "remove" events (the cookie
# value is set before by that process for every action requested).
ENV{DM_COOKIE}=="?*", RUN+="/usr/sbin/dmsetup udevcomplete $env{DM_COOKIE}"
13-dm-disk.rules 0000444 00000003402 15050410726 0007366 0 ustar 00 # Copyright (C) 2009 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.
# Udev rules for device-mapper devices.
#
# These rules create symlinks in /dev/disk directory.
# Symlinks that depend on probing filesystem type,
# label and uuid are created only if the device is not
# suspended.
# "add" event is processed on coldplug only!
ACTION!="add|change", GOTO="dm_end"
ENV{DM_UDEV_RULES_VSN}!="?*", GOTO="dm_end"
ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}=="1", GOTO="dm_end"
SYMLINK+="disk/by-id/dm-name-$env{DM_NAME}"
ENV{DM_UUID}=="?*", SYMLINK+="disk/by-id/dm-uuid-$env{DM_UUID}"
ENV{DM_SUSPENDED}=="1", GOTO="dm_end"
ENV{DM_NOSCAN}=="1", GOTO="dm_watch"
IMPORT{builtin}="blkid"
ENV{DM_UDEV_LOW_PRIORITY_FLAG}=="1", OPTIONS="link_priority=-100"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}"
ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/by-partlabel/$env{ID_PART_ENTRY_NAME}"
ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_GPT_AUTO_ROOT}=="1", SYMLINK+="gpt-auto-root"
# Add inotify watch to track changes on this device.
# Using the watch rule is not optimal - it generates a lot of spurious
# and useless events whenever the device opened for read-write is closed.
# The best would be to generete the event directly in the tool changing
# relevant information so only relevant events will be processed
# (like creating a filesystem, changing filesystem label etc.).
#
# But let's use this until we have something better...
LABEL="dm_watch"
OPTIONS+="watch"
LABEL="dm_end"
90-libinput-fuzz-override.rules 0000644 00000002116 15050410726 0012505 0 ustar 00 # Do not edit this file, it will be overwritten on update
#
# This file contains lookup rules for libinput model-specific quirks.
# IT IS NOT A STABLE API AND SUBJECT TO CHANGE AT ANY TIME
ACTION!="add|change", GOTO="libinput_fuzz_override_end"
KERNEL!="event*", GOTO="libinput_fuzz_override_end"
# Two-step process: fuzz-extract sets the LIBINPUT_FUZZ property and
# fuzz-to-zero sets the kernel fuzz to zero. They must be in IMPORT and RUN,
# respectively, to correctly interact with the 60-evdev.hwdb
#
# Drawback: if this rule is triggered more than once, we'll lose the fuzz
# information (because the kernel fuzz will then be zero). Nothing we can do
# about that.
ATTRS{capabilities/abs}!="0", \
ENV{ID_INPUT_TOUCHPAD}=="1", \
IMPORT{program}="libinput-fuzz-extract %S%p", \
RUN{program}+="libinput-fuzz-to-zero %S%p", \
GOTO="libinput_fuzz_override_end"
ATTRS{capabilities/abs}!="0", \
ENV{ID_INPUT_TOUCHSCREEN}=="1", \
IMPORT{program}="libinput-fuzz-extract %S%p", \
RUN{program}+="libinput-fuzz-to-zero %S%p", \
GOTO="libinput_fuzz_override_end"
LABEL="libinput_fuzz_override_end"
70-touchpad.rules 0000644 00000000731 15050410726 0007654 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="touchpad_end"
ENV{ID_INPUT}=="", GOTO="touchpad_end"
ENV{ID_INPUT_TOUCHPAD}=="", GOTO="touchpad_end"
KERNEL!="event*", GOTO="touchpad_end"
# touchpad:<subsystem>:v<vid>p<pid>:name:<name>:*
KERNELS=="input*", ENV{ID_BUS}!="", \
IMPORT{builtin}="hwdb 'touchpad:$env{ID_BUS}:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'", \
GOTO="touchpad_end"
LABEL="touchpad_end"
71-prefixdevname.rules 0000644 00000000623 15050410726 0010703 0 ustar 00 # Do not edit this file, it will be overwritten on updates
SUBSYSTEM!="net", GOTO="net_ifnames_prefix_end"
ACTION!="add", GOTO="net_ifnames_prefix_end"
ATTR{type}!="1", GOTO="net_ifnames_prefix_end"
IMPORT{cmdline}="net.ifnames.prefix"
ENV{net.ifnames.prefix}!="?*", GOTO="net_ifnames_prefix_end"
PROGRAM="/usr/lib/udev/prefixdevname", RESULT=="?*", NAME="$result"
LABEL="net_ifnames_prefix_end"
65-context.rules 0000644 00000003047 15050410726 0007540 0 ustar 00 # NIC detach workaround for recontextualization on OpenNebula < 5.10.3
# https://github.com/OpenNebula/one/issues/4130
# https://github.com/OpenNebula/one/issues/4194
SUBSYSTEM=="net", ACTION=="remove", \
ENV{ID_BUS}=="?*", \
RUN+="/bin/sh -c 'test -f /var/run/one-context/context.sh.local && echo >> /var/run/one-context/context.sh.local; test -f /var/run/one-context/context.sh.network && echo >> /var/run/one-context/context.sh.network'"
# On NIC hotplug the delayed reconfiguration is triggered.
SUBSYSTEM=="net", ACTION=="add", \
TAG+="systemd", ENV{SYSTEMD_WANTS}+="one-context-reconfigure-delayed.service"
SUBSYSTEM=="net", ACTION=="remove", \
RUN+="/usr/bin/systemctl --no-block start one-context-reconfigure-delayed.service"
# Change of CONTEXT CD-ROM triggers immediate reconfiguration,
# which stops any existing delayed reconfiguration.
SUBSYSTEM=="block", ACTION=="change", \
ENV{ID_CDROM}=="1", \
ENV{ID_FS_TYPE}=="iso9660", \
ENV{ID_FS_LABEL_ENC}=="CONTEXT", \
RUN+="/usr/bin/systemctl --no-block start one-context-reconfigure.service"
# Handle disk resize
SUBSYSTEM=="block", ACTION=="change", \
ENV{RESIZE}=="1", \
RUN+="/usr/bin/systemctl --no-block start one-context-force.service"
SUBSYSTEM=="scsi", ACTION=="change", \
ENV{SDEV_UA}=="CAPACITY_DATA_HAS_CHANGED", \
RUN+="/usr/bin/systemctl --no-block start one-context-force.service"
# Handle swap hot-attach
SUBSYSTEM=="block", ACTION=="add", \
ENV{ID_FS_TYPE}=="swap", \
ENV{DM_ACTIVATION}!="1", \
RUN+="/usr/bin/systemctl --no-block start one-context-force.service"
71-biosdevname.rules 0000644 00000001743 15050410726 0010346 0 ustar 00 SUBSYSTEM!="net", GOTO="netdevicename_end"
ACTION!="add", GOTO="netdevicename_end"
NAME=="?*", GOTO="netdevicename_end"
ATTR{type}!="1", GOTO="netdevicename_end"
ENV{DEVTYPE}=="?*", GOTO="netdevicename_end"
# kernel command line "biosdevname={0|1}" can turn off/on biosdevname
IMPORT{cmdline}="biosdevname"
ENV{biosdevname}=="?*", ENV{UDEV_BIOSDEVNAME}="$env{biosdevname}"
# ENV{UDEV_BIOSDEVNAME} can be used for blacklist/whitelist
# but will be overwritten by the kernel command line argument
ENV{UDEV_BIOSDEVNAME}=="0", GOTO="netdevicename_end"
ENV{UDEV_BIOSDEVNAME}=="1", GOTO="netdevicename_start"
# off by default
GOTO="netdevicename_end"
LABEL="netdevicename_start"
# using NAME= instead of setting INTERFACE_NAME, so that persistent
# names aren't generated for these devices, they are "named" on each boot.
SUBSYSTEMS=="pci", PROGRAM="/sbin/biosdevname --smbios 2.6 --nopirq --policy physical -i %k", NAME="%c" OPTIONS+="string_escape=replace"
LABEL="netdevicename_end"
71-seat.rules 0000644 00000005306 15050410726 0007005 0 ustar 00 # SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
ACTION=="remove", GOTO="seat_end"
TAG=="uaccess", SUBSYSTEM!="sound", TAG+="seat"
SUBSYSTEM=="sound", KERNEL=="card*", TAG+="seat"
SUBSYSTEM=="input", KERNEL=="input*", TAG+="seat"
SUBSYSTEM=="graphics", KERNEL=="fb[0-9]*", TAG+="seat", TAG+="master-of-seat"
SUBSYSTEM=="drm", KERNEL=="card[0-9]*", TAG+="seat", TAG+="master-of-seat"
SUBSYSTEM=="usb", ATTR{bDeviceClass}=="09", TAG+="seat"
# 'Plugable' USB hub, sound, network, graphics adapter
SUBSYSTEM=="usb", ATTR{idVendor}=="2230", ATTR{idProduct}=="000[13]", ENV{ID_AUTOSEAT}="1"
# qemu (version 2.4+) has a PCI-PCI bridge (-device pci-bridge-seat) to group
# devices belonging to one seat. See:
# http://git.qemu.org/?p=qemu.git;a=blob;f=docs/multiseat.txt
SUBSYSTEM=="pci", ATTR{vendor}=="0x1b36", ATTR{device}=="0x000a", TAG+="seat", ENV{ID_AUTOSEAT}="1"
# Mimo 720, with integrated USB hub, displaylink graphics, and e2i
# touchscreen. This device carries no proper VID/PID in the USB hub,
# but it does carry good ID data in the graphics component, hence we
# check it from the parent. There's a bit of a race here however,
# given that the child devices might not exist yet at the time this
# rule is executed. To work around this we'll trigger the parent from
# the child if we notice that the parent wasn't recognized yet.
# Match parent
SUBSYSTEM=="usb", ATTR{idVendor}=="058f", ATTR{idProduct}=="6254", \
ATTR{%k.2/idVendor}=="17e9", ATTR{%k.2/idProduct}=="401a", ATTR{%k.2/product}=="mimo inc", \
ENV{ID_AUTOSEAT}="1", ENV{ID_AVOID_LOOP}="1"
# Match child, look for parent's ID_AVOID_LOOP
SUBSYSTEM=="usb", ATTR{idVendor}=="17e9", ATTR{idProduct}=="401a", ATTR{product}=="mimo inc", \
ATTR{../idVendor}=="058f", ATTR{../idProduct}=="6254", \
IMPORT{parent}="ID_AVOID_LOOP"
# Match child, retrigger parent
SUBSYSTEM=="usb", ATTR{idVendor}=="17e9", ATTR{idProduct}=="401a", ATTR{product}=="mimo inc", \
ATTR{../idVendor}=="058f", ATTR{../idProduct}=="6254", \
ENV{ID_AVOID_LOOP}=="", \
RUN+="/usr/bin/udevadm trigger --parent-match=%p/.."
TAG=="seat", ENV{ID_PATH}=="", IMPORT{builtin}="path_id"
TAG=="seat", ENV{ID_FOR_SEAT}=="", ENV{ID_PATH_TAG}!="", ENV{ID_FOR_SEAT}="$env{SUBSYSTEM}-$env{ID_PATH_TAG}"
SUBSYSTEM=="input", ATTR{name}=="Wiebetech LLC Wiebetech", RUN+="/usr/bin/loginctl lock-sessions"
LABEL="seat_end"
91-drm-modeset.rules 0000644 00000000070 15050410726 0010264 0 ustar 00 KERNEL=="controlD[0-9]*", SUBSYSTEM=="drm", MODE="0600"
90-iprutils.rules 0000644 00000000106 15050410726 0007716 0 ustar 00 DRIVERS=="ipr", TAG+="systemd", ENV{SYSTEMD_WANTS}+="iprutils.target"
63-fc-wwpn-id.rules 0000644 00000001160 15050410726 0010017 0 ustar 00 #
# FC WWPN-based by-path links
#
ACTION!="add|change", GOTO="fc_wwpn_end"
KERNEL!="sd*", GOTO="fc_wwpn_end"
ENV{DEVTYPE}=="disk", IMPORT{program}="fc_wwpn_id %p"
ENV{DEVTYPE}=="partition", IMPORT{parent}="FC_*"
ENV{FC_TARGET_WWPN}!="?*", GOTO="fc_wwpn_end"
ENV{FC_INITIATOR_WWPN}!="?*", GOTO="fc_wwpn_end"
ENV{FC_TARGET_LUN}!="?*", GOTO="fc_wwpn_end"
ENV{DEVTYPE}=="disk", SYMLINK+="disk/by-path/fc-$env{FC_INITIATOR_WWPN}-$env{FC_TARGET_WWPN}-lun-$env{FC_TARGET_LUN}"
ENV{DEVTYPE}=="partition", SYMLINK+="disk/by-path/fc-$env{FC_INITIATOR_WWPN}-$env{FC_TARGET_WWPN}-lun-$env{FC_TARGET_LUN}-part%n"
LABEL="fc_wwpn_end"
85-nm-unmanaged.rules 0000644 00000003735 15050410726 0010431 0 ustar 00 # Do not modify this file, it will get overwritten on updates.
# To override or extend the rules place a file in /etc/udev/rules.d
SUBSYSTEM!="net", GOTO="nm_unmanaged_end"
ACTION!="add|change|move", GOTO="nm_unmanaged_end"
# VirtualBox host networking. Out-of-tree driver that looks like an ordinary
# Ethernet. No parent device (lives in /virtual/), no support for ethtool
# to identify the driver, MAC address defaults to 08:00:27:, but can be
# changed. Interface name will have to do, it's always vboxnet*.
ENV{INTERFACE}=="vboxnet[0-9]*", ENV{NM_UNMANAGED}="1"
# VMWare host networking. Out-of-tree driver that looks like an ordinary
# Ethernet. No parent device (lives in /virtual/), no support for
# ethtool to identify the driver. They have their own MAC prefix that
# can not be changed.
ATTR{address}=="00:50:56:*", ENV{INTERFACE}=="vmnet[0-9]*", ENV{NM_UNMANAGED}="1"
# Parallels Workstation host networking. Out-of-tree driver that looks like
# an ordinary Ethernet. No parent device (lives in /virtual/), no support for
# ethtool to identify the driver and the interface name is too generic.
# However, they have their own MAC prefix that can not be changed.
ATTR{address}=="00:1c:42:*", ENV{INTERFACE}=="vnic[0-9]*", ENV{NM_UNMANAGED}="1"
# Virtual Ethernet device pair. Often used to communicate with a peer interface
# in another net namespace and managed by libvirt, Docker or the like.
# Generally we don't want to mess with those. One exception would be the
# full system containers, like LXC or LXD. LXC containers run via libvirt
# don't use udev, so this doesn't apply. LXD does, though. To deal with the
# LXD situation, let's treat the devices called eth* as regular ethernet.
ENV{ID_NET_DRIVER}=="veth", ENV{INTERFACE}!="eth[0-9]*", ENV{NM_UNMANAGED}="1"
# USB gadget device. Unmanage by default, since whatever created it
# might want to set it up itself (e.g. activate an ipv4.method=shared
# connection).
ENV{DEVTYPE}=="gadget", ENV{NM_UNMANAGED}="1"
LABEL="nm_unmanaged_end"
60-net.rules 0000644 00000000201 15050410726 0006622 0 ustar 00 ACTION=="add", SUBSYSTEM=="net", DRIVERS=="?*", ATTR{type}=="1", PROGRAM="/lib/udev/rename_device", RESULT=="?*", NAME="$result"
65-libwacom.rules 0000644 00000002211 15050410726 0007641 0 ustar 00 # udev rules for libwacom supported devices
ACTION!="add|change", GOTO="libwacom_end"
KERNEL!="event[0-9]*", GOTO="libwacom_end"
# HUION and GAOMON consumer and system control devices are not tablets.
ATTRS{name}=="* Consumer Control", GOTO="libwacom_end"
ATTRS{name}=="* System Control", GOTO="libwacom_end"
# Match all serial wacom tablets with a serial ID starting with WACf
ENV{ID_BUS}=="tty|pnp", ATTRS{id}=="WACf*", ENV{ID_INPUT}="1", ENV{ID_INPUT_TABLET}="1", GOTO="libwacom_end"
ENV{ID_BUS}=="tty|pnp", ATTRS{id}=="FUJ*", ENV{ID_INPUT}="1", ENV{ID_INPUT_TABLET}="1", GOTO="libwacom_end"
# use the /sys/class/input/eventXXX/device/modalias as lookup key, prefixed
# by libwacom:<device name>:
# This lookup key is a contract between the udev rules and the hwdb entries.
# It is not considered public API and may change.
KERNELS=="input*", \
IMPORT{builtin}="hwdb --subsystem=input '--lookup-prefix=libwacom:name:$attr{name}:'"
# We can't unset properties through the hwdb but we can set them to zero.
# So let's have a rule that converts the 0 properties to unset ones.
ENV{ID_INPUT_JOYSTICK}=="0", ENV{ID_INPUT_JOYSTICK}=""
LABEL="libwacom_end"
10-dm.rules 0000444 00000016142 15050410726 0006440 0 ustar 00 # Copyright (C) 2009 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.
# Udev rules for device-mapper devices.
#
# These rules create a DM control node in /dev/mapper directory.
# The rules also create nodes named dm-x (x is a number) in /dev
# directory and symlinks to these nodes with names given by
# the actual DM names. Some udev environment variables are set
# for use in later rules:
# DM_NAME - actual DM device's name
# DM_UUID - UUID set for DM device (blank if not specified)
# DM_SUSPENDED - suspended state of DM device (0 or 1)
# DM_UDEV_RULES_VSN - DM udev rules version
#
# These rules cover only basic device-mapper functionality in udev.
#
# Various DM subsystems may contain further subsystem-specific rules
# in 11-dm-<subsystem_name>.rules which should be installed together
# with the DM subsystem and which extend these basic rules.
# For example:
# 11-dm-lvm.rules for LVM subsystem
# 11-dm-mpath.rules for multipath subsystem (since version 0.6.0, recommended!)
#
# Even more specific rules may be required by subsystems so always
# check subsystem's upstream repository for recent set of rules.
# Also, keep in mind that recent rules may also require recent
# subsystem-specific binaries.
KERNEL=="device-mapper", NAME="mapper/control"
SUBSYSTEM!="block", GOTO="dm_end"
KERNEL!="dm-[0-9]*", GOTO="dm_end"
# Device created, major and minor number assigned - "add" event generated.
# Table loaded - no event generated.
# Device resumed (or renamed) - "change" event generated.
# Device removed - "remove" event generated.
#
# The dm-X nodes are always created, even on "add" event, we can't suppress
# that (the node is created even earlier with devtmpfs). All the symlinks
# (e.g. /dev/mapper) are created in right time after a device has its table
# loaded and is properly resumed. For this reason, direct use of dm-X nodes
# is not recommended.
ACTION!="add|change", GOTO="dm_end"
# Decode udev control flags and set environment variables appropriately.
# These flags are encoded in DM_COOKIE variable that was introduced in
# kernel version 2.6.31. Therefore, we can use this feature with
# kernels >= 2.6.31 only. Cookie is not decoded for remove event.
ENV{DM_COOKIE}=="?*", IMPORT{program}="/usr/sbin/dmsetup udevflags $env{DM_COOKIE}"
# Rule out easy-to-detect inappropriate events first.
ENV{DISK_RO}=="1", GOTO="dm_disable"
# There is no cookie set nor any flags encoded in events not originating
# in libdevmapper so we need to detect this and try to behave correctly.
# For such spurious events, regenerate all flags from current udev database content
# (this information would normally be inaccessible for spurious ADD and CHANGE events).
ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", ENV{DM_ACTIVATION}="1", GOTO="dm_flags_done"
IMPORT{db}="DM_UDEV_DISABLE_DM_RULES_FLAG"
IMPORT{db}="DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG"
IMPORT{db}="DM_UDEV_DISABLE_DISK_RULES_FLAG"
IMPORT{db}="DM_UDEV_DISABLE_OTHER_RULES_FLAG"
IMPORT{db}="DM_UDEV_LOW_PRIORITY_FLAG"
IMPORT{db}="DM_UDEV_DISABLE_LIBRARY_FALLBACK_FLAG"
IMPORT{db}="DM_UDEV_PRIMARY_SOURCE_FLAG"
IMPORT{db}="DM_UDEV_FLAG7"
IMPORT{db}="DM_UDEV_RULES_VSN"
LABEL="dm_flags_done"
# Normally, we operate on "change" events. But when coldplugging, there's an
# "add" event present. We have to recognize this and do our actions in this
# particular situation, too. Also, we don't want the nodes to be created
# prematurely on "add" events while not coldplugging. We check
# DM_UDEV_PRIMARY_SOURCE_FLAG to see if the device was activated correctly
# before and if not, we ignore the "add" event totally. This way we can support
# udev triggers generating "add" events (e.g. "udevadm trigger --action=add" or
# "echo add > /sys/block/<dm_device>/uevent"). The trigger with "add" event is
# also used at boot to reevaluate udev rules for all existing devices activated
# before (e.g. in initrd). If udev is used in initrd, we require the udev init
# script to not remove the existing udev database so we can reuse the information
# stored at the time of device activation in the initrd.
ACTION!="add", GOTO="dm_no_coldplug"
ENV{DM_UDEV_RULES_VSN}!="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}!="1", GOTO="dm_disable"
ENV{DM_ACTIVATION}="1"
LABEL="dm_no_coldplug"
# Putting it together, following table is used to recognize genuine and spurious events.
# N.B. Spurious events are generated based on use of the WATCH udev
# rule or by triggering an event manually by "udevadm trigger" call
# or by "echo <event_name> > /sys/block/dm-X/uevent".
#
# EVENT DM_UDEV_PRIMARY_SOURCE_FLAG DM_ACTIVATION
# ======================================================================
# add event (genuine) 0 0
# change event (genuine) 1 1
# add event (spurious)
# |_ dev still not active 0 0
# \_ dev already active 1 1
# change event (spurious)
# |_ dev still not active 0 0
# \_ dev already active 1 0
# "dm" sysfs subdirectory is available in newer versions of DM
# only (kernels >= 2.6.29). We have to check for its existence
# and use dmsetup tool instead to get the DM name, uuid and
# suspended state if the "dm" subdirectory is not present.
# The "suspended" item was added even later (kernels >= 2.6.31),
# so we also have to call dmsetup if the kernel version used
# is in between these releases.
TEST=="dm", ENV{DM_NAME}="$attr{dm/name}", ENV{DM_UUID}="$attr{dm/uuid}", ENV{DM_SUSPENDED}="$attr{dm/suspended}"
TEST!="dm", IMPORT{program}="/usr/sbin/dmsetup info -j %M -m %m -c --nameprefixes --noheadings --rows -o name,uuid,suspended"
ENV{DM_SUSPENDED}!="?*", IMPORT{program}="/usr/sbin/dmsetup info -j %M -m %m -c --nameprefixes --noheadings --rows -o suspended"
# dmsetup tool provides suspended state information in textual
# form with values "Suspended"/"Active". We translate it to
# 0/1 respectively to be consistent with sysfs values.
ENV{DM_SUSPENDED}=="Active", ENV{DM_SUSPENDED}="0"
ENV{DM_SUSPENDED}=="Suspended", ENV{DM_SUSPENDED}="1"
# This variable provides a reliable way to check that device-mapper
# rules were installed. It means that all needed variables are set
# by these rules directly so there's no need to acquire them again
# later. Other rules can alternate the functionality based on this
# fact (e.g. fallback to rules that behave correctly even without
# these rules installed). It also provides versioning for any
# possible future changes.
# VSN 1 - original rules
# VSN 2 - add support for synthesized events
ENV{DM_UDEV_RULES_VSN}="2"
ENV{DM_UDEV_DISABLE_DM_RULES_FLAG}!="1", ENV{DM_NAME}=="?*", SYMLINK+="mapper/$env{DM_NAME}"
# Avoid processing and scanning a DM device in the other (foreign)
# rules if it is in suspended state. However, we still keep 'disk'
# and 'DM subsystem' related rules enabled in this case.
ENV{DM_SUSPENDED}=="1", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1"
GOTO="dm_end"
LABEL="dm_disable"
ENV{DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG}="1"
ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}="1"
ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1"
OPTIONS:="nowatch"
LABEL="dm_end"
99-qemu-guest-agent.rules 0000644 00000000202 15050410726 0011241 0 ustar 00 SUBSYSTEM=="virtio-ports", ATTR{name}=="org.qemu.guest_agent.0", \
TAG+="systemd" ENV{SYSTEMD_WANTS}="qemu-guest-agent.service"
70-power-switch.rules 0000644 00000001070 15050410726 0010475 0 ustar 00 # SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
ACTION=="remove", GOTO="power_switch_end"
SUBSYSTEM=="input", KERNEL=="event*", ENV{ID_INPUT_SWITCH}=="1", TAG+="power-switch"
SUBSYSTEM=="input", KERNEL=="event*", ENV{ID_INPUT_KEY}=="1", TAG+="power-switch"
LABEL="power_switch_end"
50-udev-default.rules 0000644 00000007246 15050410726 0010440 0 ustar 00 # do not edit this file, it will be overwritten on update
# run a command on remove events
ACTION=="remove", ENV{REMOVE_CMD}!="", RUN+="$env{REMOVE_CMD}"
ACTION=="remove", GOTO="default_end"
SUBSYSTEM=="virtio-ports", KERNEL=="vport*", ATTR{name}=="?*", SYMLINK+="virtio-ports/$attr{name}"
# select "system RTC" or just use the first one
SUBSYSTEM=="rtc", ATTR{hctosys}=="1", SYMLINK+="rtc"
SUBSYSTEM=="rtc", KERNEL=="rtc0", SYMLINK+="rtc", OPTIONS+="link_priority=-100"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
ENV{MODALIAS}!="", IMPORT{builtin}="hwdb --subsystem=$env{SUBSYSTEM}"
ACTION!="add", GOTO="default_end"
SUBSYSTEM=="tty", KERNEL=="ptmx", GROUP="tty", MODE="0666"
SUBSYSTEM=="tty", KERNEL=="tty", GROUP="tty", MODE="0666"
SUBSYSTEM=="tty", KERNEL=="tty[0-9]*", GROUP="tty", MODE="0620"
SUBSYSTEM=="tty", KERNEL=="sclp_line[0-9]*", GROUP="tty", MODE="0620"
SUBSYSTEM=="tty", KERNEL=="ttysclp[0-9]*", GROUP="tty", MODE="0620"
SUBSYSTEM=="tty", KERNEL=="3270/tty[0-9]*", GROUP="tty", MODE="0620"
SUBSYSTEM=="vc", KERNEL=="vcs*|vcsa*", GROUP="tty"
KERNEL=="tty[A-Z]*[0-9]|ttymxc[0-9]*|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", GROUP="dialout"
SUBSYSTEM=="mem", KERNEL=="mem|kmem|port", GROUP="kmem", MODE="0640"
SUBSYSTEM=="input", GROUP="input"
SUBSYSTEM=="input", KERNEL=="js[0-9]*", MODE="0664"
SUBSYSTEM=="video4linux", GROUP="video"
SUBSYSTEM=="graphics", GROUP="video"
SUBSYSTEM=="drm", KERNEL!="renderD*", GROUP="video"
SUBSYSTEM=="dvb", GROUP="video"
SUBSYSTEM=="media", GROUP="video"
SUBSYSTEM=="cec", GROUP="video"
SUBSYSTEM=="drm", KERNEL=="renderD*", GROUP="render", MODE="0666"
SUBSYSTEM=="kfd", GROUP="render", MODE="0666"
SUBSYSTEM=="sound", GROUP="audio", \
OPTIONS+="static_node=snd/seq", OPTIONS+="static_node=snd/timer"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0664"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x00010*", GROUP="video"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00b09d:0x00010*", GROUP="video"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x010001*", GROUP="video"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", GROUP="video"
KERNEL=="parport[0-9]*", GROUP="lp"
SUBSYSTEM=="printer", KERNEL=="lp*", GROUP="lp"
SUBSYSTEM=="ppdev", GROUP="lp"
KERNEL=="lp[0-9]*", GROUP="lp"
KERNEL=="irlpt[0-9]*", GROUP="lp"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0701??:*", GROUP="lp"
SUBSYSTEM=="block", GROUP="disk"
SUBSYSTEM=="block", KERNEL=="sr[0-9]*", GROUP="cdrom"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="4|5", GROUP="cdrom"
KERNEL=="sch[0-9]*", GROUP="cdrom"
KERNEL=="pktcdvd[0-9]*", GROUP="cdrom"
KERNEL=="pktcdvd", GROUP="cdrom"
SUBSYSTEM=="scsi_generic|scsi_tape", SUBSYSTEMS=="scsi", ATTRS{type}=="1|8", GROUP="tape"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="0", GROUP="disk"
KERNEL=="qft[0-9]*|nqft[0-9]*|zqft[0-9]*|nzqft[0-9]*|rawqft[0-9]*|nrawqft[0-9]*", GROUP="disk"
KERNEL=="loop-control", GROUP="disk", OPTIONS+="static_node=loop-control"
KERNEL=="btrfs-control", GROUP="disk"
KERNEL=="rawctl", GROUP="disk"
SUBSYSTEM=="raw", KERNEL=="raw[0-9]*", GROUP="disk"
SUBSYSTEM=="aoe", GROUP="disk", MODE="0220"
SUBSYSTEM=="aoe", KERNEL=="err", MODE="0440"
KERNEL=="rfkill", MODE="0664"
KERNEL=="tun", MODE="0666", OPTIONS+="static_node=net/tun"
KERNEL=="fuse", MODE="0666", OPTIONS+="static_node=fuse"
# The static_node is required on s390x and ppc (they are using MODULE_ALIAS)
KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"
SUBSYSTEM=="ptp", ATTR{clock_name}=="KVM virtual PTP", SYMLINK += "ptp_kvm"
SUBSYSTEM=="ptp", ATTR{clock_name}=="hyperv", SYMLINK += "ptp_hyperv"
LABEL="default_end"
75-net-description.rules 0000644 00000000704 15050410726 0011161 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="net_end"
SUBSYSTEM!="net", GOTO="net_end"
IMPORT{builtin}="net_id"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
SUBSYSTEMS=="usb", GOTO="net_end"
SUBSYSTEMS=="pci", ENV{ID_BUS}="pci", ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}"
SUBSYSTEMS=="pci", IMPORT{builtin}="hwdb --subsystem=pci"
LABEL="net_end"
60-persistent-v4l.rules 0000644 00000001401 15050410726 0010742 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_v4l_end"
SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
ENV{MAJOR}=="", GOTO="persistent_v4l_end"
IMPORT{program}="v4l_id $devnode"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
KERNEL=="video*", ENV{ID_SERIAL}=="?*", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}"
# check for valid "index" number
TEST!="index", GOTO="persistent_v4l_end"
ATTR{index}!="?*", GOTO="persistent_v4l_end"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", KERNEL=="video*|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
LABEL="persistent_v4l_end"
60-drm.rules 0000644 00000000635 15050410726 0006631 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION!="remove", SUBSYSTEM=="drm", SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
# by-path
ENV{ID_PATH}=="?*", KERNEL=="card*", SYMLINK+="dri/by-path/$env{ID_PATH}-card"
ENV{ID_PATH}=="?*", KERNEL=="controlD*", SYMLINK+="dri/by-path/$env{ID_PATH}-control"
ENV{ID_PATH}=="?*", KERNEL=="renderD*", SYMLINK+="dri/by-path/$env{ID_PATH}-render"
60-serial.rules 0000644 00000002246 15050410726 0007326 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="serial_end"
SUBSYSTEM!="tty", GOTO="serial_end"
SUBSYSTEMS=="pci", ENV{ID_BUS}="pci", ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}"
SUBSYSTEMS=="pci", IMPORT{builtin}="hwdb --subsystem=pci"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
# /dev/serial/by-path/, /dev/serial/by-id/ for USB devices
KERNEL!="ttyUSB[0-9]*|ttyACM[0-9]*", GOTO="serial_end"
SUBSYSTEMS=="usb-serial", ENV{.ID_PORT}="$attr{port_number}"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", ENV{.ID_PORT}=="", SYMLINK+="serial/by-path/$env{ID_PATH}"
ENV{ID_PATH}=="?*", ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH}-port$env{.ID_PORT}"
IMPORT{builtin}="usb_id"
ENV{ID_SERIAL}=="", GOTO="serial_end"
SUBSYSTEMS=="usb", ENV{ID_USB_INTERFACE_NUM}="$attr{bInterfaceNumber}"
ENV{ID_USB_INTERFACE_NUM}=="", GOTO="serial_end"
ENV{.ID_PORT}=="", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}"
ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}-port$env{.ID_PORT}"
LABEL="serial_end"
60-sensor.rules 0000644 00000001327 15050410726 0007357 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="sensor_end"
# device matching the sensor's name and the machine's DMI data for IIO devices
SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c", \
IMPORT{builtin}="hwdb 'sensor:modalias:$attr{modalias}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
SUBSYSTEM=="input", ENV{ID_INPUT_ACCELEROMETER}=="1", SUBSYSTEMS=="acpi", \
IMPORT{builtin}="hwdb 'sensor:modalias:acpi:$attr{hid}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
SUBSYSTEM=="input", ENV{ID_INPUT_ACCELEROMETER}=="1", SUBSYSTEMS=="platform", \
IMPORT{builtin}="hwdb 'sensor:modalias:platform:$id:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
LABEL="sensor_end"
90-wireshark-usbmon.rules 0000644 00000000060 15050410726 0011342 0 ustar 00 SUBSYSTEM=="usbmon", GROUP="usbmon", MODE="640"
60-block.rules 0000644 00000001162 15050410726 0007135 0 ustar 00 # do not edit this file, it will be overwritten on update
# enable in-kernel media-presence polling
ACTION=="add", SUBSYSTEM=="module", KERNEL=="block", ATTR{parameters/events_dfl_poll_msecs}=="0", \
ATTR{parameters/events_dfl_poll_msecs}="2000"
# forward scsi device event to corresponding block device
ACTION=="change", SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_device", TEST=="block", ATTR{block/*/uevent}="change"
# watch metadata changes, caused by tools closing the device node which was opened for writing
ACTION!="remove", SUBSYSTEM=="block", KERNEL=="loop*|nvme*|sd*|vd*|xvd*|pmem*|mmcblk*|dasd*", OPTIONS+="watch"
99-systemd.rules 0000644 00000010417 15050410726 0007552 0 ustar 00 # SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
ACTION=="remove", GOTO="systemd_end"
SUBSYSTEM=="tty", KERNEL=="tty[a-zA-Z]*|hvc*|xvc*|hvsi*|ttysclp*|sclp_line*|3270/tty[0-9]*", TAG+="systemd"
KERNEL=="vport*", TAG+="systemd"
SUBSYSTEM=="ubi", TAG+="systemd"
SUBSYSTEM=="block", TAG+="systemd"
SUBSYSTEM=="block", ACTION=="add", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}=="1", ENV{SYSTEMD_READY}="0"
# Ignore encrypted devices with no identified superblock on it, since
# we are probably still calling mke2fs or mkswap on it.
SUBSYSTEM=="block", ENV{DM_UUID}=="CRYPT-*", ENV{ID_PART_TABLE_TYPE}=="", ENV{ID_FS_USAGE}=="", ENV{SYSTEMD_READY}="0"
# add symlink to GPT root disk
SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}!="crypto_LUKS", SYMLINK+="gpt-auto-root"
SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}=="crypto_LUKS", SYMLINK+="gpt-auto-root-luks"
SUBSYSTEM=="block", ENV{DM_UUID}=="CRYPT-*", ENV{DM_NAME}=="root", SYMLINK+="gpt-auto-root"
# Ignore raid devices that are not yet assembled and started
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state", ENV{SYSTEMD_READY}="0"
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0"
# Ignore loop devices that don't have any file attached
SUBSYSTEM=="block", KERNEL=="loop[0-9]*", ENV{DEVTYPE}=="disk", TEST!="loop/backing_file", ENV{SYSTEMD_READY}="0"
# Ignore nbd devices until the PID file exists (which signals a connected device)
SUBSYSTEM=="block", KERNEL=="nbd*", ENV{DEVTYPE}=="disk", TEST!="pid", ENV{SYSTEMD_READY}="0"
# We need a hardware independent way to identify network devices. We
# use the /sys/subsystem/ path for this. Kernel "bus" and "class" names
# should be treated as one namespace, like udev handles it. This is mostly
# just an identification string for systemd, so whether the path actually is
# accessible or not does not matter as long as it is unique and in the
# filesystem namespace.
#
# http://cgit.freedesktop.org/systemd/systemd/tree/src/libudev/libudev-enumerate.c#n955
SUBSYSTEM=="net", KERNEL!="lo", TAG+="systemd", ENV{SYSTEMD_ALIAS}+="/sys/subsystem/net/devices/$name"
SUBSYSTEM=="bluetooth", TAG+="systemd", ENV{SYSTEMD_ALIAS}+="/sys/subsystem/bluetooth/devices/%k"
SUBSYSTEM=="bluetooth", TAG+="systemd", ENV{SYSTEMD_WANTS}+="bluetooth.target"
ENV{ID_SMARTCARD_READER}=="?*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="smartcard.target"
SUBSYSTEM=="sound", KERNEL=="card*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="sound.target"
SUBSYSTEM=="printer", TAG+="systemd", ENV{SYSTEMD_WANTS}+="printer.target"
SUBSYSTEM=="usb", KERNEL=="lp*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="printer.target"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0701??:*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="printer.target"
# Apply sysctl variables to network devices (and only to those) as they appear.
ACTION=="add", SUBSYSTEM=="net", KERNEL!="lo", RUN+="/usr/lib/systemd/systemd-sysctl --prefix=/net/ipv4/conf/$name --prefix=/net/ipv4/neigh/$name --prefix=/net/ipv6/conf/$name --prefix=/net/ipv6/neigh/$name"
# Pull in backlight save/restore for all backlight devices and
# keyboard backlights
SUBSYSTEM=="backlight", TAG+="systemd", IMPORT{builtin}="path_id", ENV{SYSTEMD_WANTS}+="systemd-backlight@backlight:$name.service"
SUBSYSTEM=="leds", KERNEL=="*kbd_backlight", TAG+="systemd", IMPORT{builtin}="path_id", ENV{SYSTEMD_WANTS}+="systemd-backlight@leds:$name.service"
# Pull in rfkill save/restore for all rfkill devices
SUBSYSTEM=="rfkill", ENV{SYSTEMD_RFKILL}="1"
SUBSYSTEM=="rfkill", IMPORT{builtin}="path_id"
SUBSYSTEM=="misc", KERNEL=="rfkill", TAG+="systemd", ENV{SYSTEMD_WANTS}+="systemd-rfkill.socket"
# Asynchronously mount file systems implemented by these modules as soon as they are loaded.
SUBSYSTEM=="module", KERNEL=="fuse", TAG+="systemd", ENV{SYSTEMD_WANTS}+="sys-fs-fuse-connections.mount"
SUBSYSTEM=="module", KERNEL=="configfs", TAG+="systemd", ENV{SYSTEMD_WANTS}+="sys-kernel-config.mount"
LABEL="systemd_end"
80-drivers.rules 0000644 00000001147 15050410726 0007526 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION!="add", GOTO="drivers_end"
ENV{MODALIAS}=="?*", RUN{builtin}+="kmod load $env{MODALIAS}"
SUBSYSTEM=="tifm", ENV{TIFM_CARD_TYPE}=="SD", RUN{builtin}+="kmod load tifm_sd"
SUBSYSTEM=="tifm", ENV{TIFM_CARD_TYPE}=="MS", RUN{builtin}+="kmod load tifm_ms"
SUBSYSTEM=="memstick", RUN{builtin}+="kmod load ms_block mspro_block"
SUBSYSTEM=="i2o", RUN{builtin}+="kmod load i2o_block"
SUBSYSTEM=="module", KERNEL=="parport_pc", RUN{builtin}+="kmod load ppdev"
KERNEL=="mtd*ro", ENV{MTD_FTL}=="smartmedia", RUN{builtin}+="kmod load sm_ftl"
LABEL="drivers_end"
98-kexec.rules 0000644 00000001267 15050410726 0007163 0 ustar 00 SUBSYSTEM=="cpu", ACTION=="add", GOTO="kdump_reload"
SUBSYSTEM=="cpu", ACTION=="remove", GOTO="kdump_reload"
SUBSYSTEM=="memory", ACTION=="online", GOTO="kdump_reload"
SUBSYSTEM=="memory", ACTION=="offline", GOTO="kdump_reload"
GOTO="kdump_reload_end"
LABEL="kdump_reload"
# If kdump is not loaded, calling kdump-udev-throttle will end up
# doing nothing, but systemd-run will always generate extra logs for
# each call, so trigger the kdump-udev-throttler only if kdump
# service is active to avoid unnecessary logs
RUN+="/bin/sh -c '/usr/bin/systemctl is-active kdump.service || exit 0; /usr/bin/systemd-run --quiet --no-block /usr/lib/udev/kdump-udev-throttler'"
LABEL="kdump_reload_end"
60-input-id.rules 0000644 00000000432 15050410726 0007573 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="id_input_end"
SUBSYSTEM=="input", ENV{ID_INPUT}=="", IMPORT{builtin}="input_id"
SUBSYSTEM=="input", IMPORT{builtin}="hwdb --subsystem=input --lookup-prefix=id-input:modalias:"
LABEL="id_input_end"
70-uaccess.rules 0000644 00000005157 15050410726 0007502 0 ustar 00 # SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
ACTION=="remove", GOTO="uaccess_end"
ENV{MAJOR}=="", GOTO="uaccess_end"
# PTP/MTP protocol devices, cameras, portable media players
SUBSYSTEM=="usb", ENV{ID_USB_INTERFACES}=="*:060101:*", TAG+="uaccess"
# Digicams with proprietary protocol
ENV{ID_GPHOTO2}=="?*", TAG+="uaccess"
# SCSI and USB scanners
ENV{libsane_matched}=="yes", TAG+="uaccess"
# HPLIP devices (necessary for ink level check and HP tool maintenance)
ENV{ID_HPLIP}=="1", TAG+="uaccess"
# optical drives
SUBSYSTEM=="block", ENV{ID_CDROM}=="1", TAG+="uaccess"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="4|5", TAG+="uaccess"
# Sound devices
SUBSYSTEM=="sound", TAG+="uaccess", \
OPTIONS+="static_node=snd/timer", OPTIONS+="static_node=snd/seq"
# ffado is an userspace driver for firewire sound cards
SUBSYSTEM=="firewire", ENV{ID_FFADO}=="1", TAG+="uaccess"
# Webcams, frame grabber, TV cards
SUBSYSTEM=="video4linux", TAG+="uaccess"
SUBSYSTEM=="dvb", TAG+="uaccess"
# IIDC devices: industrial cameras and some webcams
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x00010*", TAG+="uaccess"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00b09d:0x00010*", TAG+="uaccess"
# AV/C devices: camcorders, set-top boxes, TV sets, audio devices, and more
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x010001*", TAG+="uaccess"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", TAG+="uaccess"
# DRI video devices
SUBSYSTEM=="drm", KERNEL=="card*", TAG+="uaccess"
# smart-card readers
ENV{ID_SMARTCARD_READER}=="?*", TAG+="uaccess"
# (USB) authentication devices
ENV{ID_SECURITY_TOKEN}=="?*", TAG+="uaccess"
# PDA devices
ENV{ID_PDA}=="?*", TAG+="uaccess"
# Programmable remote control
ENV{ID_REMOTE_CONTROL}=="1", TAG+="uaccess"
# joysticks
SUBSYSTEM=="input", ENV{ID_INPUT_JOYSTICK}=="?*", TAG+="uaccess"
# color measurement devices
ENV{COLOR_MEASUREMENT_DEVICE}=="?*", TAG+="uaccess"
# DDC/CI device, usually high-end monitors such as the DreamColor
ENV{DDC_DEVICE}=="?*", TAG+="uaccess"
# media player raw devices (for user-mode drivers, Android SDK, etc.)
SUBSYSTEM=="usb", ENV{ID_MEDIA_PLAYER}=="?*", TAG+="uaccess"
# software-defined radio communication devices
ENV{ID_SOFTWARE_RADIO}=="?*", TAG+="uaccess"
# 3D printers, CNC machines, laser cutters, 3D scanners, etc.
ENV{ID_MAKER_TOOL}=="?*", TAG+="uaccess"
LABEL="uaccess_end"
60-evdev.rules 0000644 00000001716 15050410726 0007161 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="evdev_end"
KERNEL!="event*", GOTO="evdev_end"
# skip later rules when we find something for this input device
IMPORT{builtin}="hwdb --subsystem=input --lookup-prefix=evdev:", \
RUN{builtin}+="keyboard", GOTO="evdev_end"
# AT keyboard matching by the machine's DMI data
DRIVERS=="atkbd", \
IMPORT{builtin}="hwdb 'evdev:atkbd:$attr{[dmi/id]modalias}'", \
RUN{builtin}+="keyboard", GOTO="evdev_end"
# device matching the input device name + properties + the machine's DMI data
KERNELS=="input*", IMPORT{builtin}="hwdb 'evdev:name:$attr{name}:phys:$attr{phys}:ev:$attr{capabilities/ev}:$attr{[dmi/id]modalias}'", \
RUN{builtin}+="keyboard", GOTO="evdev_end"
# device matching the input device name and the machine's DMI data
KERNELS=="input*", IMPORT{builtin}="hwdb 'evdev:name:$attr{name}:$attr{[dmi/id]modalias}'", \
RUN{builtin}+="keyboard", GOTO="evdev_end"
LABEL="evdev_end"
75-probe_mtd.rules 0000644 00000000256 15050410726 0010027 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION!="add", GOTO="mtd_probe_end"
KERNEL=="mtd*ro", IMPORT{program}="mtd_probe $devnode"
LABEL="mtd_probe_end"
64-btrfs.rules 0000644 00000001150 15050410726 0007164 0 ustar 00 # do not edit this file, it will be overwritten on update
SUBSYSTEM!="block", GOTO="btrfs_end"
ACTION=="remove", GOTO="btrfs_end"
ENV{ID_FS_TYPE}!="btrfs", GOTO="btrfs_end"
ENV{SYSTEMD_READY}=="0", GOTO="btrfs_end"
# let the kernel know about this btrfs filesystem, and check if it is complete
IMPORT{builtin}="btrfs ready $devnode"
# mark the device as not ready to be used by the system
ENV{ID_BTRFS_READY}=="0", ENV{SYSTEMD_READY}="0"
# reconsider pending devices in case when multidevice volume awaits
ENV{ID_BTRFS_READY}=="1", RUN+="/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0"
LABEL="btrfs_end"
60-persistent-storage.rules 0000644 00000014600 15050410726 0011706 0 ustar 00 # do not edit this file, it will be overwritten on update
# persistent storage links: /dev/disk/{by-id,by-uuid,by-label,by-path}
# scheme based on "Linux persistent device names", 2004, Hannes Reinecke <hare@suse.de>
ACTION=="remove", GOTO="persistent_storage_end"
ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_end"
SUBSYSTEM!="block", GOTO="persistent_storage_end"
KERNEL!="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|sr*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*|scm*|pmem*|nbd*", GOTO="persistent_storage_end"
# ignore partitions that span the entire disk
TEST=="whole_disk", GOTO="persistent_storage_end"
# for partitions import parent information
ENV{DEVTYPE}=="partition", IMPORT{parent}="ID_*"
# NVMe
KERNEL=="nvme*[0-9]n*[0-9]", ATTR{wwid}=="?*", SYMLINK+="disk/by-id/nvme-$attr{wwid}"
KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{wwid}=="?*", SYMLINK+="disk/by-id/nvme-$attr{wwid}-part%n"
KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}"
KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{wwid}=="?*", ENV{ID_WWN}="$attr{wwid}"
KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ATTRS{model}=="?*", ENV{ID_MODEL}="$attr{model}"
KERNEL=="nvme*[0-9]n*[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_MODEL}=="?*", ENV{ID_SERIAL_SHORT}=="?*", \
ENV{ID_SERIAL}="$env{ID_MODEL}_$env{ID_SERIAL_SHORT}", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}"
KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}"
KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ATTRS{model}=="?*", ENV{ID_MODEL}="$attr{model}"
KERNEL=="nvme*[0-9]n*[0-9]p*[0-9]", ENV{DEVTYPE}=="partition", ENV{ID_MODEL}=="?*", ENV{ID_SERIAL_SHORT}=="?*", \
ENV{ID_SERIAL}="$env{ID_MODEL}_$env{ID_SERIAL_SHORT}", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}-part%n"
# virtio-blk
KERNEL=="vd*[!0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}"
KERNEL=="vd*[0-9]", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}-part%n"
# ATA
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", IMPORT{program}="ata_id --export $devnode"
# ATAPI devices (SPC-3 or later)
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{type}=="5", ATTRS{scsi_level}=="[6-9]*", IMPORT{program}="ata_id --export $devnode"
# Run ata_id on non-removable USB Mass Storage (SATA/PATA disks in enclosures)
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", ATTR{removable}=="0", SUBSYSTEMS=="usb", IMPORT{program}="ata_id --export $devnode"
# Fall back usb_id for USB devices
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
# SCSI devices
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="scsi"
KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted -d $devnode", ENV{ID_BUS}="cciss"
KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n"
# FireWire
KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}"
KERNEL=="sd*[0-9]", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}-part%n"
# MMC
KERNEL=="mmcblk[0-9]", SUBSYSTEMS=="mmc", ATTRS{name}=="?*", ATTRS{serial}=="?*", \
ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}"
KERNEL=="mmcblk[0-9]p[0-9]*", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}-part%n"
# UBI-MTD
SUBSYSTEM=="ubi", KERNEL=="ubi*_*", ATTRS{mtd_num}=="*", SYMLINK+="ubi_mtd%s{mtd_num}_%s{name}"
# Memstick
KERNEL=="msblk[0-9]|mspblk[0-9]", SUBSYSTEMS=="memstick", ATTRS{name}=="?*", ATTRS{serial}=="?*", \
ENV{ID_NAME}="$attr{name}", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}"
KERNEL=="msblk[0-9]p[0-9]|mspblk[0-9]p[0-9]", ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}-part%n"
# by-path
ENV{DEVTYPE}=="disk", DEVPATH!="*/virtual/*", IMPORT{builtin}="path_id"
KERNEL=="mmcblk[0-9]boot[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-boot%n"
KERNEL!="mmcblk[0-9]boot[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}"
ENV{DEVTYPE}=="partition", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part%n"
# legacy virtio-pci by-path links (deprecated)
KERNEL=="vd*[!0-9]", ENV{ID_PATH}=="pci-*", SYMLINK+="disk/by-path/virtio-$env{ID_PATH}"
KERNEL=="vd*[0-9]", ENV{ID_PATH}=="pci-*", SYMLINK+="disk/by-path/virtio-$env{ID_PATH}-part%n"
# probe filesystem metadata of optical drives which have a media inserted
KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="?*", \
IMPORT{builtin}="blkid --offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}"
# single-session CDs do not have ID_CDROM_MEDIA_SESSION_LAST_OFFSET
KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", \
IMPORT{builtin}="blkid --noraid"
# probe filesystem metadata of disks
KERNEL!="sr*", IMPORT{builtin}="blkid"
# by-label/by-uuid links (filesystem metadata)
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
# by-id (World Wide Name)
ENV{DEVTYPE}=="disk", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}"
ENV{DEVTYPE}=="partition", ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}-part%n"
# by-partlabel/by-partuuid links (partition metadata)
ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}"
ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/by-partlabel/$env{ID_PART_ENTRY_NAME}"
LABEL="persistent_storage_end"
60-persistent-input.rules 0000644 00000005226 15050410726 0011405 0 ustar 00 # do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_input_end"
SUBSYSTEM!="input", GOTO="persistent_input_end"
SUBSYSTEMS=="bluetooth", ENV{ID_BUS}="bluetooth", GOTO="persistent_input_end"
# Bluetooth devices don't always have the bluetooth subsystem
ATTRS{id/bustype}=="0005", ENV{ID_BUS}="bluetooth", GOTO="persistent_input_end"
SUBSYSTEMS=="rmi4", ENV{ID_BUS}="rmi"
SUBSYSTEMS=="serio", ENV{ID_BUS}="i8042"
SUBSYSTEMS=="usb", ENV{ID_BUS}=="", IMPORT{builtin}="usb_id"
# determine class name for persistent symlinks
ENV{ID_INPUT_KEYBOARD}=="?*", ENV{.INPUT_CLASS}="kbd"
ENV{ID_INPUT_MOUSE}=="?*", ENV{.INPUT_CLASS}="mouse"
ENV{ID_INPUT_TOUCHPAD}=="?*", ENV{.INPUT_CLASS}="mouse"
ENV{ID_INPUT_TABLET}=="?*", ENV{.INPUT_CLASS}="mouse"
ENV{ID_INPUT_JOYSTICK}=="?*", ENV{.INPUT_CLASS}="joystick"
DRIVERS=="pcspkr", ENV{.INPUT_CLASS}="spkr"
ATTRS{name}=="*dvb*|*DVB*|* IR *", ENV{.INPUT_CLASS}="ir"
# fill empty serial number
ENV{.INPUT_CLASS}=="?*", ENV{ID_SERIAL}=="", ENV{ID_SERIAL}="noserial"
# by-id links
KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{.INPUT_CLASS}"
KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-$env{.INPUT_CLASS}"
KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-$env{.INPUT_CLASS}"
KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-event-$env{.INPUT_CLASS}"
# allow empty class for USB devices, by appending the interface number
SUBSYSTEMS=="usb", ENV{ID_BUS}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ATTRS{bInterfaceNumber}=="?*", \
SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-if$attr{bInterfaceNumber}"
# by-path
SUBSYSTEMS=="pci|usb|platform|acpi", IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", KERNEL=="mouse*|js*", ENV{.INPUT_CLASS}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-$env{.INPUT_CLASS}"
ENV{ID_PATH}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-event-$env{.INPUT_CLASS}"
# allow empty class for platform and usb devices; platform supports only a single interface that way
SUBSYSTEMS=="usb|platform", ENV{ID_PATH}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="", \
SYMLINK+="input/by-path/$env{ID_PATH}-event"
LABEL="persistent_input_end"
60-tpm-udev.rules 0000644 00000000323 15050410726 0007602 0 ustar 00 # tpm devices can only be accessed by the tss user but the tss
# group members can access tpmrm devices
KERNEL=="tpm[0-9]*", MODE="0660", OWNER="tss"
KERNEL=="tpmrm[0-9]*", MODE="0660", OWNER="tss", GROUP="tss"
80-net-setup-link.rules 0000644 00000000444 15050410726 0010726 0 ustar 00 # do not edit this file, it will be overwritten on update
SUBSYSTEM!="net", GOTO="net_setup_link_end"
IMPORT{builtin}="path_id"
ACTION!="add", GOTO="net_setup_link_end"
IMPORT{builtin}="net_setup_link"
NAME=="", ENV{ID_NET_NAME}!="", NAME="$env{ID_NET_NAME}"
LABEL="net_setup_link_end"
68-del-part-nodes.rules 0000644 00000002166 15050410726 0010676 0 ustar 00 # These rules can delete partitions devnodes for slave devices
# for certain aggregate devices such as multipath.
# This is desirable to avoid confusion and keep the number
# of device nodes and symlinks within limits.
#
# This is done only once on the first "add" or "change" event for
# any given device.
#
# To suppress this, use the kernel parameter "dont_del_part_nodes",
# or create an udev rule file that sets ENV{DONT_DEL_PART_NODES}="1".
SUBSYSTEM!="block", GOTO="end_del_part_nodes"
KERNEL!="sd*|dasd*", GOTO="end_del_part_nodes"
ACTION!="add|change", GOTO="end_del_part_nodes"
ENV{DEVTYPE}=="partition", GOTO="end_del_part_nodes"
IMPORT{cmdline}="dont_del_part_nodes"
ENV{dont_del_part_nodes}=="1", GOTO="end_del_part_nodes"
ENV{DONT_DEL_PART_NODES}=="1", GOTO="end_del_part_nodes"
# dm-multipath
ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="del_part_nodes"
# Other aggregate device types can be added here.
GOTO="end_del_part_nodes"
LABEL="del_part_nodes"
IMPORT{db}="DM_DEL_PART_NODES"
ENV{DM_DEL_PART_NODES}!="1", ENV{DM_DEL_PART_NODES}="1", \
RUN+="/usr/sbin/partx -d --nr 1-1024 $env{DEVNAME}"
LABEL="end_del_part_nodes"
80-libinput-device-groups.rules 0000644 00000000323 15050410726 0012443 0 ustar 00 ACTION!="add|change", GOTO="libinput_device_group_end"
KERNEL!="event[0-9]*", GOTO="libinput_device_group_end"
ATTRS{phys}=="?*", IMPORT{program}="libinput-device-group %S%p"
LABEL="libinput_device_group_end"
40-elevator.rules 0000644 00000001330 15050410726 0007657 0 ustar 00 # We aren't adding devices skip the elevator check
ACTION!="add", GOTO="sched_out"
SUBSYSTEM!="block", GOTO="sched_out"
ENV{DEVTYPE}!="disk", GOTO="sched_out"
# Technically, dm-multipath can be configured to use an I/O scheduler.
# However, there are races between the 'add' uevent and the linking in
# of the queue/scheduler sysfs file. For now, just skip dm- devices.
KERNEL=="dm-*|md*", GOTO="sched_out"
# Skip bio-based devices, which don't support an I/O scheduler.
ATTR{queue/scheduler}=="none", GOTO="sched_out"
# If elevator= is specified on the kernel command line, change the
# scheduler to the one specified.
IMPORT{cmdline}="elevator"
ENV{elevator}!="", ATTR{queue/scheduler}="$env{elevator}"
LABEL="sched_out"