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# Example udev rules for permissions of device-mapper devices.
# For information about available variables, see
# /usr/share/doc/dmsetup/README.udev.
# PLAIN DM DEVICES
#
# Set permissions for a DM device named 'my_device' exactly
# ENV{DM_NAME}=="my_device", OWNER="root", GROUP="root", MODE="660"
# Set permissions for all DM devices having 'MY_UUID-' UUID prefix
# ENV{DM_UUID}=="MY_UUID-?*", OWNER="root", GROUP="root", MODE="660"
# LVM DEVICES
#
# Set permissions for all LVM devices
# ENV{DM_UUID}=="LVM-?*", OWNER="root", GROUP="root", MODE="660"
# Set permissions for all devices that belong to one LVM VG
# ENV{DM_VG_NAME}=="VolGroup00", OWNER="root", GROUP="root", MODE="660"
# Set permissions for an LVM device with VG named VolGroup00 and LV named LogVol00 exactly
# ENV{DM_VG_NAME}=="VolGroup00", ENV{DM_LV_NAME}=="LogVol00", OWNER="root", GROUP="root", MODE="660"
# Set permissions for all LVM devices that does not belong to a VG named VolGroup00
# ENV{DM_VG_NAME}!="VolGroup00", OWNER="root", GROUP="root", MODE="660"
# ENCRYPTED DEVICES (using cryptsetup >= 1.1)
#
# Set permissions for all encrypted devices created by cryptsetup (plain devices)
# ENV{DM_UUID}=="CRYPT-PLAIN-?*", OWNER="root", GROUP="root", MODE="660"
# Set permissions for all encrypted devices created by cryptsetup (LUKS extension)
# ENV{DM_UUID}=="CRYPT-LUKS1-?*", OWNER="root", GROUP="root", MODE="660"
# Set permissions for an encrypted device created by cryptsetup and having an exact luks UUID
# ENV{DM_UUID}=="CRYPT-LUKS1-22fce5c8313c43c68d84b50a3b0fee78-?*", OWNER="root", GROUP="root", MODE="660"
# MULTIPATH DEVICES
#
# Set permissions for all multipath devices
# ENV{DM_UUID}=="mpath-?*", OWNER="root", GROUP="root", MODE="660"
# Set permissions for first two partitions created on a multipath device (and detected by kpartx)
# ENV{DM_UUID}=="part[1-2]-mpath-?*", OWNER="root", GROUP="root", MODE="660"