diff --git a/kdump-lib-initramfs.sh b/kdump-lib-initramfs.sh
index db501e9..b894507 100755
--- a/kdump-lib-initramfs.sh
+++ b/kdump-lib-initramfs.sh
@@ -7,6 +7,7 @@ DEFAULT_PATH="/var/crash/"
 KDUMP_CONFIG_FILE="/etc/kdump.conf"
 FENCE_KDUMP_CONFIG_FILE="/etc/sysconfig/fence_kdump"
 FENCE_KDUMP_SEND="/usr/libexec/fence_kdump_send"
+LVM_CONF="/etc/lvm/lvm.conf"
 
 # Read kdump config in well formated style
 kdump_read_conf()
diff --git a/kdumpctl b/kdumpctl
index fcbf899..35b4fd1 100755
--- a/kdumpctl
+++ b/kdumpctl
@@ -387,6 +387,7 @@ check_files_modified()
 
 	# HOOKS is mandatory and need to check the modification time
 	files="$files $HOOKS"
+	is_lvm2_thinp_dump_target && files="$files $LVM_CONF"
 	check_exist "$files" && check_executable "$EXTRA_BINS" || return 2
 
 	for file in $files; do