/lib/udev/rules.d/60-persistent-storage-lvm.rules is in lvm2 2.02.66-4ubuntu7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 | # Udev rules for LVM.
# See /usr/share/doc/lvm2/README.udev for further information.
ENV{DM_UDEV_RULES}=="", GOTO="persistent_storage_lvm_end"
ENV{DM_UUID}!="LVM-?*", GOTO="persistent_storage_lvm_end"
ENV{DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG}!="", GOTO="persistent_storage_lvm_end"
ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}!="", GOTO="persistent_storage_lvm_end"
ENV{DM_VG_NAME}=="?*", ENV{DM_LV_NAME}=="?*", ENV{DM_LV_LAYER}=="", SYMLINK+="$env{DM_VG_NAME}/$env{DM_LV_NAME}"
LABEL="persistent_storage_lvm_end"
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