FM / rules.d

/usr/lib/udev/rules.d

Name	Size	Mode	Actions
10-dm.rules	7492	0444	edit dl rm
11-dm-lvm.rules	2629	0444	edit dl rm
11-dm-parts.rules	1442	0644	edit dl rm
13-dm-disk.rules	2306	0444	edit dl rm
40-elevator.rules	728	0644	edit dl rm
40-redhat.rules	2014	0644	edit dl rm
40-usb-blacklist.rules	458	0644	edit dl rm
50-udev-default.rules	5403	0644	edit dl rm
60-autosuspend.rules	704	0644	edit dl rm
60-block.rules	703	0644	edit dl rm
60-cdrom_id.rules	1071	0644	edit dl rm
60-drm.rules	413	0644	edit dl rm
60-evdev.rules	990	0644	edit dl rm
60-fido-id.rules	491	0644	edit dl rm
60-input-id.rules	282	0644	edit dl rm
60-net.rules	129	0644	edit dl rm
60-persistent-alsa.rules	616	0644	edit dl rm
60-persistent-input.rules	2719	0644	edit dl rm
60-persistent-storage-tape.rules	2204	0644	edit dl rm
60-persistent-storage.rules	10901	0644	edit dl rm
60-persistent-v4l.rules	769	0644	edit dl rm
60-sensor.rules	1618	0644	edit dl rm
60-serial.rules	1136	0644	edit dl rm
60-tpm-udev.rules	243	0644	edit dl rm
61-scsi-sg3_id.rules	6359	0644	edit dl rm
63-fc-wwpn-id.rules	624	0644	edit dl rm
63-scsi-sg3_symlink.rules	2970	0644	edit dl rm
64-btrfs.rules	616	0644	edit dl rm
65-scsi-cciss_id.rules	732	0644	edit dl rm
66-kpartx.rules	1392	0644	edit dl rm
68-del-part-nodes.rules	1142	0644	edit dl rm
69-dm-lvm.rules	3692	0444	edit dl rm
70-camera.rules	281	0644	edit dl rm
70-joystick.rules	432	0644	edit dl rm
70-memory.rules	184	0644	edit dl rm
70-mouse.rules	734	0644	edit dl rm
70-power-switch.rules	576	0644	edit dl rm
70-touchpad.rules	473	0644	edit dl rm
70-uaccess.rules	3752	0644	edit dl rm
71-prefixdevname.rules	403	0644	edit dl rm
71-seat.rules	3818	0644	edit dl rm
73-seat-late.rules	643	0644	edit dl rm
75-net-description.rules	512	0644	edit dl rm
75-probe_mtd.rules	174	0644	edit dl rm
78-sound-card.rules	4816	0644	edit dl rm
80-drivers.rules	600	0644	edit dl rm
80-net-setup-link.rules	295	0644	edit dl rm
81-net-dhcp.rules	528	0644	edit dl rm
84-nm-drivers.rules	533	0644	edit dl rm
85-nm-unmanaged.rules	2013	0644	edit dl rm
90-nm-thunderbolt.rules	588	0644	edit dl rm
90-vconsole.rules	489	0644	edit dl rm
91-drm-modeset.rules	56	0644	edit dl rm
95-dm-notify.rules	483	0444	edit dl rm
98-kexec.rules	906	0644	edit dl rm
99-nfs.rules	95	0644	edit dl rm
99-systemd.rules	5039	0644	edit dl rm
README	435	0644	edit dl rm

Edit: /usr/lib/udev/rules.d/11-dm-lvm.rules (2629B)

# Copyright (C) 2009 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.

# Udev rules for LVM.
#
# These rules create symlinks for LVM logical volumes in
# /dev/VG directory (VG is an actual VG name). Some udev
# environment variables are set (they can be used in later
# rules as well):
#   DM_LV_NAME - logical volume name
#   DM_VG_NAME - volume group name
#   DM_LV_LAYER - logical volume layer (blank if not set)

# "add" event is processed on coldplug only!
ACTION=="remove", GOTO="lvm_end"
ENV{DM_UDEV_RULES_VSN}!="?*", GOTO="lvm_end"
ENV{DM_UUID}!="LVM-?*", GOTO="lvm_end"

# Use DM name and split it up into its VG/LV/layer constituents.
IMPORT{program}="/usr/sbin/dmsetup splitname --nameprefixes --noheadings --rows $env{DM_NAME}"

# DM_SUBSYSTEM_UDEV_FLAG0 is the 'NOSCAN' flag for LVM subsystem.
# This flag is used to temporarily disable selected rules to prevent any
# processing or scanning done on the LVM volume before LVM has any chance
# to zero any stale metadata found within the LV data area. Such stale
# metadata could cause false claim of the LV device, keeping it open etc.
#
# If the NOSCAN flag is present, backup selected existing flags used to
# disable rules, then set them firmly so those selected rules are surely skipped.
# Restore these flags once the NOSCAN flag is dropped (which is normally any
# uevent that follows for this LV, even an artificially generated one).
ENV{DM_SUBSYSTEM_UDEV_FLAG0}=="1", ENV{DM_NOSCAN}="1", ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="$env{DM_UDEV_DISABLE_OTHER_RULES_FLAG}", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1"
ENV{DM_SUBSYSTEM_UDEV_FLAG0}!="1", IMPORT{db}="DM_NOSCAN", IMPORT{db}="DM_DISABLE_OTHER_RULES_FLAG_OLD"
ENV{DM_SUBSYSTEM_UDEV_FLAG0}!="1", ENV{DM_NOSCAN}=="1", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="$env{DM_DISABLE_OTHER_RULES_FLAG_OLD}", \
				   ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="", ENV{DM_NOSCAN}=""

ENV{DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG}=="1", GOTO="lvm_end"

# Ignore private devices - the ones having any suffix in DM_UUID. Both in udev rules and in systemd.
## FIXME resolve -suffix handling
## ENV{DM_UUID}=="LVM-?*-?*", ENV{SYSTEMD_READY}="0", GOTO="lvm_disable"

# Do not create symlinks for inappropriate subdevices.
ENV{DM_LV_NAME}=="pvmove?*|?*_vorigin", GOTO="lvm_disable"
ENV{DM_LV_LAYER}=="?*", GOTO="lvm_disable"

# Create symlinks for top-level devices only.
ENV{DM_VG_NAME}=="?*", ENV{DM_LV_NAME}=="?*", SYMLINK+="$env{DM_VG_NAME}/$env{DM_LV_NAME}", GOTO="lvm_end"

LABEL="lvm_disable"
ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}="1"
ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1"
OPTIONS:="nowatch"

LABEL="lvm_end"

# Copyright (C) 2009 Red Hat, Inc. All rights reserved. # # This file is part of LVM2. # Udev rules for LVM. # # These rules create symlinks for LVM logical volumes in # /dev/VG directory (VG is an actual VG name). Some udev # environment variables are set (they can be used in later # rules as well): # DM_LV_NAME - logical volume name # DM_VG_NAME - volume group name # DM_LV_LAYER - logical volume layer (blank if not set) # "add" event is processed on coldplug only! ACTION=="remove", GOTO="lvm_end" ENV{DM_UDEV_RULES_VSN}!="?*", GOTO="lvm_end" ENV{DM_UUID}!="LVM-?*", GOTO="lvm_end" # Use DM name and split it up into its VG/LV/layer constituents. IMPORT{program}="/usr/sbin/dmsetup splitname --nameprefixes --noheadings --rows $env{DM_NAME}" # DM_SUBSYSTEM_UDEV_FLAG0 is the 'NOSCAN' flag for LVM subsystem. # This flag is used to temporarily disable selected rules to prevent any # processing or scanning done on the LVM volume before LVM has any chance # to zero any stale metadata found within the LV data area. Such stale # metadata could cause false claim of the LV device, keeping it open etc. # # If the NOSCAN flag is present, backup selected existing flags used to # disable rules, then set them firmly so those selected rules are surely skipped. # Restore these flags once the NOSCAN flag is dropped (which is normally any # uevent that follows for this LV, even an artificially generated one). ENV{DM_SUBSYSTEM_UDEV_FLAG0}=="1", ENV{DM_NOSCAN}="1", ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="$env{DM_UDEV_DISABLE_OTHER_RULES_FLAG}", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1" ENV{DM_SUBSYSTEM_UDEV_FLAG0}!="1", IMPORT{db}="DM_NOSCAN", IMPORT{db}="DM_DISABLE_OTHER_RULES_FLAG_OLD" ENV{DM_SUBSYSTEM_UDEV_FLAG0}!="1", ENV{DM_NOSCAN}=="1", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="$env{DM_DISABLE_OTHER_RULES_FLAG_OLD}", \ ENV{DM_DISABLE_OTHER_RULES_FLAG_OLD}="", ENV{DM_NOSCAN}="" ENV{DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG}=="1", GOTO="lvm_end" # Ignore private devices - the ones having any suffix in DM_UUID. Both in udev rules and in systemd. ## FIXME resolve -suffix handling ## ENV{DM_UUID}=="LVM-?*-?*", ENV{SYSTEMD_READY}="0", GOTO="lvm_disable" # Do not create symlinks for inappropriate subdevices. ENV{DM_LV_NAME}=="pvmove?*|?*_vorigin", GOTO="lvm_disable" ENV{DM_LV_LAYER}=="?*", GOTO="lvm_disable" # Create symlinks for top-level devices only. ENV{DM_VG_NAME}=="?*", ENV{DM_LV_NAME}=="?*", SYMLINK+="$env{DM_VG_NAME}/$env{DM_LV_NAME}", GOTO="lvm_end" LABEL="lvm_disable" ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}="1" ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}="1" OPTIONS:="nowatch" LABEL="lvm_end"