How change device name with UDEV

How change device name and see it in /dev/mapper

For instance we have new raw device /dev/sdd

fdisk -l /dev/sdd

Create the partition:

fdisk /dev/sdd

-> n -> p -> 1 -> enter -> enter -> enter -> w

The partition /dev/sdd1 was created.

Create a new udev rule for identification of new device:

vi /etc/udev/rules.d/30-test-rule.rules

KERNEL=="sd?", ENV{ID_SERIAL}=="", IMPORT{program}="/lib/udev/scsi_id --whitelisted --device=/dev/%k"

KERNEL=="sd?1", ENV{ID_SERIAL}=="", IMPORT{parent}=="ID_*"

KERNEL=="sd?1", ENV{ID_SERIAL}=="57442D5743414E4B38343139353830", NAME+="mapper/test_disk_name", OWNER:="oracle", GROUP:="dba", MODE:="0660"

* how get the new device's serial id

/lib/udev/scsi_id --whitelisted --device=/dev/sdd

output: 57442D5743414E4B38343139353830

After create/update the udev rule, please run command:

start_udev

Now, if you run ls -l /dev/mapper, you get in output:

brw-rw----. 1 oracle dba 5, 123 Mar 23 15:15 test_disk_name