[root@Pixel4 defaultuser]# ls -l /dev/mapper
total 0
crw-------    1 root     root       10, 236 Feb 15 18:26 control
brw-rw----    1 root     disk      253,   2 Feb 15 18:28 dynpart-product_a
brw-rw----    1 root     disk      253,   0 Feb 15 18:28 dynpart-system_a
brw-rw----    1 root     disk      253,   3 Feb 15 18:28 dynpart-system_ext_a
brw-rw----    1 root     disk      253,   1 Feb 15 18:28 dynpart-vendor_a