[ovirt-users] storage domain

Hello, One of our admins accidentally added one of available LUN disks to storage domain. Now we are not able to remove it as additional storage from it. There was no data written on it. on host it was removed from vg group (vgreduce) , but on site it is still in use (greyed out) (vgreduce had no issues removing pvdisk from it) multipath -ll shows it as unused, dmsetup status shows some values related to this lun: OS: rhel 7.9 package ovirt 4.3 cluster: yes Any idea how to remove it without corrupting datadomain ? is it safe to remove it with dmsetum remove? BRI