Description of problem:

Version-Release number of selected component (if applicable):
On VROC machine smicro-s110p-01.lab.eng.pek2.redhat.com
mdadm-4.2-8.el9.x86_64
kernel-5.14.0-244.el9.x86_64

How reproducible:

Steps to Reproduce:
1.Boot up the machine , get into the VROC configure page,
2.Create a RAID device ,and change the Name like "F_Raid0_VROC"
3.After the OS installed , login and check the device name under /dev by using below command:
ls /dev/md*

Actual results:
All VROC created device added a "_0" suffix.
/dev/md/F_Raid0_VROC_0

Expected results:
All VROC created device name don't have the "_0" suffix.
like /dev/md/F_Raid0_VROC

Additional info: