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PATH: usr / lib / udev / rules.d

# 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=="remove", 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{DISKSEQ}=="?*", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}"

ENV{DM_SUSPENDED}=="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", GOTO="dm_import"
ENV{DM_NOSCAN}=="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", GOTO="dm_import"
ENV{DM_SUSPENDED}=="1", GOTO="dm_end"
ENV{DM_NOSCAN}=="1", GOTO="dm_watch"

IMPORT{builtin}="blkid"
GOTO="dm_link"

LABEL="dm_import"
IMPORT{db}="ID_FS_TYPE"
IMPORT{db}="ID_FS_USAGE"
IMPORT{db}="ID_FS_UUID_ENC"
IMPORT{db}="ID_FS_LABEL_ENC"
IMPORT{db}="ID_PART_ENTRY_NAME"
IMPORT{db}="ID_PART_ENTRY_UUID"
IMPORT{db}="ID_PART_ENTRY_SCHEME"
IMPORT{db}="ID_PART_GPT_AUTO_ROOT"

LABEL="dm_link"
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/$env{ID_FS_UUID_ENC}"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$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 generate 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"

[-] 65-scsi-cciss_id.rules [edit]
[-] 60-evdev.rules [edit]
[-] 91-drm-modeset.rules [edit]
[-] 90-vconsole.rules [edit]
[-] 60-cdrom_id.rules [edit]
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[-] README [edit]
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[-] 80-drivers.rules [edit]
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[-] 70-nvmf-keys.rules [edit]
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[-] 80-net-setup-link.rules [edit]
[-] 60-net.rules [edit]
[-] 71-seat.rules [edit]
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[-] 70-touchpad.rules [edit]
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[-] 60-drm.rules [edit]
[-] 70-libfprint-2.rules [edit]
[-] 63-fc-wwpn-id.rules [edit]
[-] 98-kexec.rules [edit]
[-] 85-nm-unmanaged.rules [edit]
[-] 60-input-id.rules [edit]
[-] 40-usb-blacklist.rules [edit]
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[-] 69-dm-lvm.rules [edit]
[-] 60-persistent-storage.rules [edit]
[-] 95-dm-notify.rules [edit]
[+] ..
[-] 60-persistent-input.rules [edit]
[-] 64-md-raid-assembly.rules [edit]
[-] 70-camera.rules [edit]
[-] 70-mouse.rules [edit]
[-] 60-fido-id.rules [edit]
[-] 71-prefixdevname.rules [edit]
[-] 63-md-raid-arrays.rules [edit]
[-] 90-pipewire-alsa.rules [edit]
[-] 95-upower-wup.rules [edit]
[-] 50-udev-default.rules [edit]
[-] 13-dm-disk.rules [edit]
[-] 60-tpm-udev.rules [edit]
[-] 99-systemd.rules [edit]
[-] 73-seat-late.rules [edit]
[-] 64-btrfs.rules [edit]
[-] 70-memory.rules [edit]
[-] 81-net-dhcp.rules [edit]
[-] 60-autosuspend.rules [edit]
[-] 95-upower-hid.rules [edit]
[-] 70-nvmf-autoconnect.rules [edit]
[-] 78-sound-card.rules [edit]
[-] 66-md-auto-readd.rules [edit]
[-] 10-dm.rules [edit]